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Cheap flights from Chicago (CHI) to Dublin (DUB) from $258

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CHI — DUB
May 9 — May 161
From?
To?
Thu 5/9
Thu 5/16
1 adult, Economy
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The best prices from Chicago to Dublin are usually found in February or November, booked 29 days in advance, depart on a Wednesday or Sunday and return on a Thursday

Cheap flight deals from Chicago to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 4, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$505

One-way from

$346
High demand for flights, 36% potential price rise
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Best time to find cheap flights, 30% potential price drop
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From Chicago (CHI) to Dublin
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One-way flight from Chicago (CHI) to Dublin
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What is the cheapest day to fly round-trip from Chicago to Dublin?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Dublin. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Chicago to Dublin?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 30 days in advance, which can save you up to 15% on flights from Chicago to Dublin compared to booking the week you need them. Waiting 30 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $680. For sooner than that we have options available in the next 3 days from $842.

What is the cheapest month to fly from Chicago to Dublin?

Our data shows that February tends to be the cheapest month to fly to Dublin from Chicago. Users have commonly found prices around $739 for the month, but tickets can be as low as $325. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Chicago to Dublin (CHI - DUB)?

It’s optimal to fly from Chicago to Dublin in the afternoon. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the morning.

Cheap Scandinavian Airlines flights from Chicago to Dublin

Explore cheap flight options specifically provided by Scandinavian Airlines for the route between Chicago and Dublin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Consider these cheap Scandinavian Airlines flights we've found departing from Chicago to Dublin. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 10/237:45 pmORD - DUB
1 stop34h 05mScandinavian Airlines
Mon 11/412:35 pmDUB - ORD
2 stops35h 30mScandinavian Airlines
Deal found 5/2$428
Wed 10/237:45 pmORD - DUB
2 stops18h 15mScandinavian Airlines
Mon 11/412:35 pmDUB - ORD
2 stops35h 30mScandinavian Airlines
Deal found 5/2$431
Sun 9/227:45 pmORD - DUB
2 stops33h 15mScandinavian Airlines
Wed 10/211:50 amDUB - ORD
2 stops36h 05mScandinavian Airlines
Deal found 5/1$463
Wed 10/27:45 pmORD - DUB
2 stops18h 15mScandinavian Airlines
Tue 10/1512:30 pmDUB - ORD
2 stops35h 25mScandinavian Airlines
Deal found 5/2$465
Wed 10/27:45 pmORD - DUB
2 stops18h 15mScandinavian Airlines
Tue 10/1512:40 pmDUB - ORD
1 stop35h 15mScandinavian Airlines
Deal found 5/2$466
Thu 10/247:45 pmORD - DUB
1 stop31h 40mScandinavian Airlines
Mon 11/412:35 pmDUB - ORD
2 stops35h 30mScandinavian Airlines
Deal found 5/2$478
Thu 10/247:45 pmORD - DUB
2 stops18h 15mScandinavian Airlines
Mon 11/412:35 pmDUB - ORD
2 stops35h 30mScandinavian Airlines
Deal found 5/2$481
Mon 10/77:45 pmORD - DUB
1 stop34h 05mScandinavian Airlines
Thu 10/1712:40 pmDUB - ORD
1 stop35h 15mScandinavian Airlines
Deal found 5/2$482
Sun 9/157:45 pmORD - DUB
2 stops33h 15mScandinavian Airlines
Tue 10/2212:30 pmDUB - ORD
2 stops35h 25mScandinavian Airlines
Deal found 5/3$489

Cheap United Airlines flights from Chicago to Dublin

Explore cheap flight options specifically provided by United Airlines for the route between Chicago and Dublin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Have a look at some of the cheapest available United Airlines flights departing from Chicago and landing in Dublin. Deals frequently update to provide users with more options.
Sun 9/89:30 pmORD - DUB
Nonstop7h 40mUnited Airlines
Wed 9/1810:15 amDUB - ORD
1 stop10h 20mUnited Airlines
Deal found 5/1$556
Thu 9/53:50 pmORD - DUB
1 stop11h 55mUnited Airlines
Wed 9/119:50 amDUB - ORD
2 stops19h 24mUnited Airlines
Deal found 5/3$577
Sat 8/319:15 pmORD - DUB
1 stop31h 05mUnited Airlines
Mon 9/911:35 amDUB - ORD
Nonstop8h 40mUnited Airlines
Deal found 5/3$581
Sun 8/259:20 pmORD - DUB
Nonstop7h 50mUnited Airlines
Thu 9/511:35 amDUB - ORD
Nonstop8h 40mUnited Airlines
Deal found 5/2$633
Wed 5/89:20 pmORD - DUB
Nonstop7h 50mUnited Airlines
Tue 5/219:50 amDUB - ORD
1 stop16h 54mUnited Airlines
Deal found 5/3$946
Wed 5/89:20 pmORD - DUB
Nonstop7h 50mUnited Airlines
Tue 5/2111:35 amDUB - ORD
Nonstop8h 30mUnited Airlines
Deal found 5/3$950
Fri 5/108:00 amORD - DUB
2 stops17h 05mUnited Airlines
Fri 5/171:35 pmDUB - ORD
1 stop11h 28mUnited Airlines
Deal found 5/3$969
Fri 5/109:20 pmORD - DUB
Nonstop7h 50mUnited Airlines
Sat 5/189:20 amDUB - ORD
1 stop11h 25mUnited Airlines
Deal found 5/3$1,010
Wed 5/811:10 amORD - DUB
2 stops16h 35mUnited Airlines
Sun 5/199:20 amDUB - ORD
2 stops20h 10mUnited Airlines
Deal found 5/3$1,019

Cheap Chicago to Dublin flights in May & June 2024

Find cheap flight options from Chicago to Dublin specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 4, 2024.
The lowest fares we've come across on flights traveling from Chicago to Dublin in May and June 2024. For more flight deals, be sure to check back very soon.
Wed 5/296:40 pmORD - DUB
3 stops33h 35mMultiple Airlines
Wed 6/511:35 amDUB - ORD
3 stops28h 26mMultiple Airlines
Deal found 5/2$547
Fri 5/37:45 pmORD - DUB
2 stops17h 30mScandinavian Airlines
Sat 5/1110:15 amDUB - ORD
1 stop13h 40mScandinavian Airlines
Deal found 5/2$606
Tue 5/289:15 pmORD - DUB
3 stops31h 00mMultiple Airlines
Tue 6/411:35 amDUB - ORD
3 stops26h 46mMultiple Airlines
Deal found 5/3$657
Tue 5/2110:58 amORD - DUB
3 stops25h 02mMultiple Airlines
Mon 5/271:00 pmDUB - ORD
3 stops33h 35mMultiple Airlines
Deal found 5/2$717
Fri 5/316:40 pmORD - DUB
3 stops33h 50mMultiple Airlines
Fri 6/711:35 amDUB - ORD
3 stops28h 26mMultiple Airlines
Deal found 5/1$722
Tue 6/187:36 amORD - DUB
2 stops29h 24mMultiple Airlines
Wed 6/262:50 pmDUB - ORD
1 stop12h 25mMultiple Airlines
Deal found 5/3$736
Tue 6/187:36 amORD - DUB
2 stops29h 24mMultiple Airlines
Wed 6/262:50 pmDUB - ORD
1 stop12h 25mMultiple Airlines
Deal found 5/2$739
Tue 6/187:36 amORD - DUB
2 stops29h 24mMultiple Airlines
Wed 6/2612:15 pmDUB - ORD
1 stop12h 00mMultiple Airlines
Deal found 5/2$740
Fri 6/76:40 pmORD - DUB
3 stops33h 50mMultiple Airlines
Fri 6/1411:35 amDUB - ORD
3 stops28h 26mMultiple Airlines
Deal found 5/2$754

Chicago to Dublin 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Dublin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
The lowest fares we've come across on flights traveling from Chicago to Dublin in May and June 2024. For more flight deals, be sure to check back very soon.
Sun 11/38:25 pmORD - DUB
1 stop13h 45mTAP AIR PORTUGAL
Sat 11/94:55 pmDUB - ORD
1 stop28h 35mTAP AIR PORTUGAL
Deal found 5/1$499
Fri 11/87:55 pmORD - DUB
2 stops33h 20mScandinavian Airlines
Tue 11/1212:05 pmDUB - ORD
2 stops36h 00mScandinavian Airlines
Deal found 5/3$501
Wed 10/167:45 pmORD - DUB
1 stop34h 05mScandinavian Airlines
Tue 10/2212:40 pmDUB - ORD
1 stop35h 15mScandinavian Airlines
Deal found 5/2$502
Sun 9/157:45 pmORD - DUB
2 stops33h 15mScandinavian Airlines
Mon 10/218:35 pmDUB - ORD
2 stops51h 20mScandinavian Airlines
Deal found 5/3$504
Wed 10/167:45 pmORD - DUB
2 stops18h 15mScandinavian Airlines
Tue 10/2212:30 pmDUB - ORD
2 stops35h 25mScandinavian Airlines
Deal found 5/2$505
Mon 9/166:00 pmORD - DUB
1 stop18h 10mTAP AIR PORTUGAL
Sun 10/206:50 pmDUB - ORD
1 stop27h 25mTAP AIR PORTUGAL
Deal found 5/3$507
Fri 11/87:55 pmORD - DUB
1 stop31h 25mScandinavian Airlines
Mon 11/1112:30 pmDUB - ORD
1 stop35h 35mScandinavian Airlines
Deal found 5/2$508
Mon 10/217:45 pmORD - DUB
1 stop34h 05mScandinavian Airlines
Wed 10/3012:05 pmDUB - ORD
2 stops60h 00mScandinavian Airlines
Deal found 5/2$509
Fri 11/88:25 pmORD - DUB
1 stop13h 45mTAP AIR PORTUGAL
Sat 11/234:15 amDUB - ORD
1 stop17h 15mTAP AIR PORTUGAL
Deal found 5/3$510

Non-stop flights to Dublin from Chicago

Discover non-stop flight options from Chicago to Dublin. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
If you're seeking options on non-stop flights from Chicago to Dublin, check out these fares. Users seeking other options on flights from Chicago to Dublin should update the search form at the top of the page.
Wed 7/318:55 pmORD - DUB
Nonstop7h 30mAer Lingus
Fri 8/911:35 amDUB - ORD
Nonstop8h 25mAer Lingus
Deal found 5/2$719
Wed 7/318:55 pmORD - DUB
Nonstop7h 30mAer Lingus
Fri 8/911:35 amDUB - ORD
Nonstop8h 25mAer Lingus
Deal found 5/2$720
Mon 7/153:45 pmORD - DUB
Nonstop7h 30mAer Lingus
Fri 7/2611:35 amDUB - ORD
Nonstop8h 25mAer Lingus
Deal found 5/3$730
Sun 7/148:55 pmORD - DUB
Nonstop7h 30mAer Lingus
Wed 8/1411:35 amDUB - ORD
Nonstop8h 25mAer Lingus
Deal found 5/2$732
Mon 5/68:55 pmORD - DUB
Nonstop7h 30mAer Lingus
Thu 5/1611:35 amDUB - ORD
Nonstop8h 25mAer Lingus
Deal found 5/2$773
Mon 5/68:55 pmORD - DUB
Nonstop7h 30mAer Lingus
Sun 5/124:40 pmDUB - ORD
Nonstop8h 25mAer Lingus
Deal found 5/3$783
Mon 7/83:45 pmORD - DUB
Nonstop7h 30mAer Lingus
Fri 7/194:40 pmDUB - ORD
Nonstop8h 25mAer Lingus
Deal found 5/2$798
Wed 7/178:55 pmORD - DUB
Nonstop7h 30mAer Lingus
Mon 2/34:35 pmDUB - ORD
Nonstop8h 35mAer Lingus
Deal found 5/2$804
Wed 7/103:45 pmORD - DUB
Nonstop7h 30mAer Lingus
Fri 7/194:40 pmDUB - ORD
Nonstop8h 25mAer Lingus
Deal found 5/2$811

Chicago to Dublin flights leaving soon

Find last-minute flight options from Chicago to Dublin for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Users seeking a last-minute flight from Chicago to Dublin should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 5/86:00 pmORD - DUB
1 stop24h 05mTAP AIR PORTUGAL
Tue 5/216:55 pmDUB - ORD
1 stop27h 15mTAP AIR PORTUGAL
Deal found 5/3$843
Thu 5/97:45 pmORD - DUB
2 stops32h 25mScandinavian Airlines
Wed 5/157:05 pmDUB - ORD
1 stop28h 50mScandinavian Airlines
Deal found 5/3$889
Wed 5/86:00 pmORD - DUB
1 stop18h 05mTAP AIR PORTUGAL
Sun 5/196:50 pmDUB - ORD
1 stop27h 20mTAP AIR PORTUGAL
Deal found 5/3$900
Thu 5/94:20 pmORD - DUB
2 stops19h 00mMultiple Airlines
Wed 5/159:50 amDUB - ORD
2 stops26h 10mMultiple Airlines
Deal found 5/3$918
Mon 5/133:45 pmORD - DUB
2 stops16h 50mBritish Airways
Mon 5/208:30 pmDUB - ORD
1 stop23h 15mBritish Airways
Deal found 5/3$921
Thu 5/97:45 pmORD - DUB
1 stop31h 40mScandinavian Airlines
Sun 5/1210:15 amDUB - ORD
1 stop13h 40mScandinavian Airlines
Deal found 5/2$936
Mon 5/139:20 pmORD - DUB
Nonstop7h 50mMultiple Airlines
Mon 5/2012:20 pmDUB - ORD
1 stop30h 35mMultiple Airlines
Deal found 5/3$941
Wed 5/89:20 pmORD - DUB
Nonstop7h 50mUnited Airlines
Tue 5/219:50 amDUB - ORD
1 stop16h 54mUnited Airlines
Deal found 5/3$946
Wed 5/89:20 pmORD - DUB
Nonstop7h 50mUnited Airlines
Tue 5/2111:35 amDUB - ORD
Nonstop8h 30mUnited Airlines
Deal found 5/3$950

One-way flights to Dublin from Chicago

Search for one-way flight options from Chicago to Dublin. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Users in need of a one-way flight from Chicago to Dublin can choose from these deals. Users needing a return flight from Chicago to Dublin should utilize the search form above.
Tue 6/187:36 pmMDW - DUB
2 stops33h 34mMultiple Airlines
Deal found 5/3$258
Mon 9/238:13 pmMDW - DUB
2 stops40h 47mMultiple Airlines
Deal found 5/2$265
Tue 6/411:14 amORD - DUB
2 stops25h 46mMultiple Airlines
Deal found 5/2$273
Tue 6/46:40 pmORD - DUB
3 stops34h 30mMultiple Airlines
Deal found 5/2$286
Mon 9/28:13 pmMDW - DUB
2 stops32h 57mMultiple Airlines
Deal found 5/1$289
Mon 9/2311:38 amMDW - DUB
3 stops27h 47mMultiple Airlines
Deal found 5/2$293
Sun 6/168:00 pmORD - DUB
3 stops59h 35mMultiple Airlines
Deal found 5/2$294
Tue 6/188:50 pmORD - DUB
2 stops40h 10mMultiple Airlines
Deal found 5/3$296
Wed 6/198:50 pmORD - DUB
2 stops42h 40mMultiple Airlines
Deal found 5/2$299

Find flights from Chicago to Dublin within your budget

Customize your flight search to find flights from Chicago to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$423 - $580

Route

Depart

Return

Price

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Mon 10/21

1 stop18h 10m

Dublin

Tue 10/29

1 stop28h 35m

$423

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Wed 10/23

1 stop34h 05m

Dublin

Mon 11/4

2 stops35h 30m

$428

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Wed 5/29

3 stops33h 35m

Dublin

Wed 6/5

3 stops28h 26m

$547

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Sun 9/8

Nonstop7h 40m

Dublin

Wed 9/18

1 stop10h 20m

$556

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Wed 9/25

1 stop11h 15m

Dublin

Mon 9/30

Nonstop8h 15m

$559

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Mon 10/21

1 stop11h 00m

Dublin

Wed 10/30

1 stop12h 45m

$563

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Sun 9/8

Nonstop7h 30m

Dublin

Wed 9/18

Nonstop8h 15m

$566

Chicago MidwayDublin

MDW - DUB

MDWDUB

Chicago Midway

Wed 10/23

1 stop10h 00m

Dublin

Mon 11/4

1 stop15h 24m

$576

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Thu 9/5

1 stop11h 55m

Dublin

Wed 9/11

1 stop16h 04m

$580

Flights are sorted by cheapest first

Deals found on 5/2

When is the best time to book a flight from Chicago to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Dublin. Price data was last updated on May 3, 2024.
The price you pay for your flight from Chicago to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 29 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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When is the cheapest time to fly from Chicago to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Dublin. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago to Dublin flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Dublin by month

Plan your trip from Chicago to Dublin by taking into account the cheapest months to travel. The average price of a one-way flight from Chicago to Dublin is currently $284 while a round-trip flight costs $533. Price data was last updated on April 28, 2024.

Currently, November is the cheapest month in which you can book a flight from Chicago to Dublin (average of $505). Flying from Chicago to Dublin in June is currently the most expensive (average of $982). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$526

February

$530

March

$571

April

$668

May

$694

June

$982

July

$982

August

$828

September

$709

October

$615

November

$505

December

$506

Temperature and rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average temperature and rainfall totals by month.

DUB

Temperature

41 - 60.8 °F

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated May 4, 2024.
Get a feel of what it's like to fly with Scandinavian Airlines, United Airlines and Finnair from Chicago to Dublin by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,848 reviews
Check prices

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,848 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,604 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
2,025 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Finnair
7.8
Good
1,379 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

JetBlue
7.6
Good
4,552 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from Chicago?

    Dublin (DUB) is the airport you will fly into if you book a flight from Chicago to Dublin. You should not have trouble finding flights to Dublin from Chicago; the airport handles an average of 4 inbound flights from Chicago per day. You should also have plenty of airline options to choose from since 14 airlines have flights to the Dublin airport from Chicago. It is only a 5.7 mi journey from Dublin (DUB) to Dublin’s city center.

  • Can I find flights from Chicago to Dublin for under $500 on Cheapflights?

    Yes, there are multiple flights from Chicago to Dublin for under $500. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $423, but on average you can expect to pay $469.

  • Are there nonstop flights from Chicago to Dublin for under $800 on Cheapflights?

    Cheapflights has at least 20 direct flights from Chicago to Dublin under $800. A good price for a nonstop flight from Chicago to Dublin is less than $802.

  • Are there last-minute flights available from Chicago to Dublin for under $900?

    There are currently 20+ open flights from Chicago to Dublin within the next 7 days for less than $900.

  • What are the cheapest airlines flying from Chicago to Dublin round-trip?

    According to our current data, TAP AIR PORTUGAL ($423), and Scandinavian Airlines ($428) offers the cheapest pricing from Chicago to Dublin. You may be able to fly from Chicago to Dublin for 42% less than the average price by searching for these airlines.

  • What are the most popular airlines that fly from Chicago to Dublin?

    Consider American Airlines, Air Canada or Finnair when booking your flight. These represent the most popular airlines when flying from Chicago to Dublin.

  • What are the most reliable airlines from Chicago to Dublin?

    Consider American Airlines (79%), Aer Lingus (79%) or British Airways (79%) when booking your flight. These represent the most reliable airlines when flying from Chicago to Dublin.

  • What are the cheapest flights from Chicago to Dublin?

    On average you can expect to pay $1,187 for a flight from Chicago to Dublin. The cheapest flight overall is $509 while the most popular route, (Chicago O'Hare Intl - Dublin) is currently priced at $423.

  • What does ORD to DUB mean?

    ORD and DUB are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to DUB refers to a flight route from Chicago O'Hare Intl Airport to Dublin Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD).

  • Where are the most common layover locations when flying from Chicago to Dublin?

    Chicago to Dublin flights have a layover in Reykjavik most often.

  • What are some popular things to do or see while on a layover in Reykjavik?

    Hallgrímskirkja, Icelandic Phallological Museum, and Harpa are currently the most popular points of interest in Reykjavik at the moment. Hallgrímskirkja, Icelandic Phallological Museum, and Harpa can be visited by traveling about 23.2 mi, 23.5 mi, and 23.3 mi respectively from Reykjavik Keflavik Intl. Those looking to explore during their layover in Reykjavik can rent a car from Reykjavik Keflavik Intl for about $56 per day.

  • Where are the least popular layover locations for Chicago to Dublin flights?

    Chicago to Dublin flights have a layover in Stockholm least often.

  • Can I find deals for flights from Chicago to Dublin that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to Dublin flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to Dublin with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to Dublin flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chicago to Dublin that include hotel bookings?

    Yes. In addition to deals on Chicago to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Dublin.

  • Can I find deals for business class flights from Chicago to Dublin?

    Yes. Cheapflights offers flight deals from Chicago to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Chicago to Dublin that allow pets onboard?

    Many airlines flying from Chicago to Dublin offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chicago to Dublin?

    Yes, you can often find last-minute deals on Chicago to Dublin flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago to Dublin flight deals updated?

    The Chicago to Dublin flight deals you see on this page were last updated on 5/3.

See more FAQs

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Fly from Chicago to Dublin on these airlines
Choose from the following airlines for your flight from Chicago to Dublin. Flights are based on user searches made on Cheapflights and were last updated on May 4, 2024.

Aer Lingus flights from Chicago to Dublin
American Airlines flights from Chicago to Dublin
Scandinavian Airlines flights from Chicago to Dublin

Top 10 airlines flying from Chicago to Dublin

Discover the top 10 airlines that operate flights from Chicago to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$289Average$318FlexibilityNo cancel feeOn-time77%
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IcelandairCheapest$416Average$816FlexibilityNo cancel feeOn-time76%
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TAP AIR PORTUGALCheapest$421Average$546FlexibilityNo cancel feeOn-timeN/A
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British AirwaysCheapest$450Average$726FlexibilityNo cancel feeOn-time70%
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Aer LingusCheapest$482Average$790FlexibilityNo cancel feeOn-timeN/A
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LufthansaCheapest$490Average$848FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest$518Average$876FlexibilityNo cancel feeOn-time69%
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Air CanadaCheapest$533Average$780FlexibilityNo cancel feeOn-time67%
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DeltaCheapest$544Average$821FlexibilityNo cancel feeOn-timeN/A
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IberiaCheapest$559Average$810FlexibilityNo cancel feeOn-time77%
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Hourly flight availability from Chicago to Dublin

Find hourly flight availability from Chicago to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 4, 2024.
1%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
53%of flight departuresAfternoonNoon to 6 pm
46%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Chicago to Dublin

Explore weekly flight availability from Chicago to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 4, 2024.
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