Cheap flights from Chicago (CHI) to Ireland from $197

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. 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. 19 — may. 261

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

Travelers have found it’s best to book a flight 30 days in advance to save up to 15% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 30 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Chicago to Ireland 1-2 weeks in advance for as low as $680, or $842 for flights within the next 24 hours.

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

The best pricing can be found in the month of February. Prices to Ireland from Chicago average $739. You can even find prices in February for less than $739, as users have found deals to Ireland from as low as $325. The month of June appears to be one of the more expensive times to travel to Ireland from Chicago. Flying in the targeted month can save you up to 55%.

When is the cheapest time to fly from Chicago to Ireland (CHI - IE)?

When flying from Chicago to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Air France flights from Chicago to Ireland

Explore cheap flight options specifically provided by Air France for the route between Chicago and Ireland. 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 2,632,958 searches. Data last updated mayo 14, 2024.
Find some of the cheapest Air France flights traveling from Chicago to Ireland. Deals update often to give you more flight options matching your criteria
lun. 9/161:16 pmORD - DUB
1 stop13h 29mAir France
vie. 9/2711:00 amDUB - ORD
1 stop13h 51mAir France
Deal found 5/14$201
lun. 10/213:35 pmORD - DUB
1 stop11h 10mAir France
jue. 10/318:55 amDUB - ORD
1 stop12h 15mAir France
Deal found 5/14$204
dom. 9/89:30 amORD - DUB
1 stop17h 15mAir France
lun. 9/1610:00 amDUB - ORD
1 stop17h 00mAir France
Deal found 5/14$247
mié. 10/1612:19 pmORD - DUB
1 stop16h 26mAir France
jue. 10/318:55 amDUB - ORD
1 stop12h 15mAir France
Deal found 5/14$250
lun. 9/26:10 pmORD - DUB
1 stop33h 05mAir France
lun. 9/910:00 amDUB - ORD
1 stop17h 00mAir France
Deal found 5/14$252
vie. 9/66:10 pmORD - DUB
1 stop33h 05mAir France
jue. 10/316:00 amDUB - ORD
1 stop15h 10mAir France
Deal found 5/14$261
dom. 9/89:30 amORD - DUB
1 stop17h 15mAir France
lun. 9/166:05 amDUB - ORD
2 stops20h 55mAir France
Deal found 5/14$264
lun. 9/26:10 pmORD - DUB
1 stop33h 05mAir France
lun. 9/99:10 amDUB - ORD
2 stops17h 50mAir France
Deal found 5/14$270
jue. 9/512:19 pmORD - DUB
1 stop16h 26mAir France
mié. 9/1111:00 amDUB - ORD
1 stop13h 51mAir France
Deal found 5/14$471

Cheap TAP AIR PORTUGAL flights from Chicago to Ireland

Explore cheap flight options specifically provided by TAP AIR PORTUGAL for the route between Chicago and Ireland. 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 2,632,958 searches. Data last updated mayo 14, 2024.
Some of the lowest-priced TAP AIR PORTUGAL flights we've found at this time heading from Chicago to Ireland. Ensure the flight price, dates, time, and airline match your criteria before you book.
dom. 11/38:25 pmORD - DUB
1 stop13h 45mTAP AIR PORTUGAL
mar. 11/124:55 pmDUB - ORD
1 stop28h 35mTAP AIR PORTUGAL
Deal found 5/13$413
mié. 10/96:00 pmORD - DUB
1 stop24h 05mTAP AIR PORTUGAL
dom. 10/206:50 pmDUB - ORD
1 stop27h 25mTAP AIR PORTUGAL
Deal found 5/13$417
lun. 10/216:00 pmORD - DUB
1 stop18h 10mTAP AIR PORTUGAL
mar. 10/294:55 pmDUB - ORD
1 stop28h 35mTAP AIR PORTUGAL
Deal found 5/13$419
mié. 10/26:00 pmORD - DUB
1 stop18h 05mTAP AIR PORTUGAL
mar. 10/156:55 pmDUB - ORD
1 stop27h 15mTAP AIR PORTUGAL
Deal found 5/13$423
mié. 10/96:00 pmORD - DUB
1 stop18h 05mTAP AIR PORTUGAL
mar. 10/156:55 pmDUB - ORD
1 stop27h 15mTAP AIR PORTUGAL
Deal found 5/13$428
dom. 10/279:25 pmORD - DUB
1 stop13h 45mTAP AIR PORTUGAL
mar. 10/294:55 pmDUB - ORD
1 stop28h 35mTAP AIR PORTUGAL
Deal found 5/12$434
dom. 11/38:25 pmORD - DUB
1 stop13h 45mTAP AIR PORTUGAL
mar. 11/124:55 pmDUB - ORD
1 stop28h 35mTAP AIR PORTUGAL
Deal found 5/13$441
mié. 10/308:15 pmORD - DUB
1 stop33h 05mTAP AIR PORTUGAL
mar. 11/54:55 pmDUB - ORD
1 stop28h 35mTAP AIR PORTUGAL
Deal found 5/13$451
mié. 10/308:15 pmORD - DUB
1 stop33h 05mTAP AIR PORTUGAL
dom. 11/34:15 amDUB - ORD
1 stop17h 15mTAP AIR PORTUGAL
Deal found 5/13$477

Cheap Chicago to Ireland flights in May & June 2024

Find cheap flight options from Chicago to Ireland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Prices were last updated on mayo 14, 2024.
Check out some of the best flight deals from Chicago to Ireland in 2024. More deals are always being added, so be sure to check back regularly.
mar. 5/147:45 pmORD - DUB
1 stop16h 30mScandinavian Airlines
dom. 5/2610:15 amDUB - ORD
1 stop13h 40mScandinavian Airlines
Deal found 5/13$704
mié. 5/298:40 amORD - DUB
1 stop17h 40mJetBlue
mié. 6/510:55 amDUB - ORD
1 stop13h 25mJetBlue
Deal found 5/13$721
sáb. 6/112:30 pmMDW - DUB
1 stop17h 00mMultiple Airlines
mié. 6/512:20 pmDUB - MDW
2 stops49h 11mMultiple Airlines
Deal found 5/13$735
mié. 5/2911:14 amORD - DUB
2 stops15h 01mMultiple Airlines
mié. 6/510:15 amDUB - ORD
2 stops17h 37mMultiple Airlines
Deal found 5/13$743
mié. 5/298:40 amORD - DUB
1 stop17h 40mJetBlue
mié. 6/510:55 amDUB - ORD
1 stop13h 25mJetBlue
Deal found 5/13$745
mié. 5/297:20 amORD - DUB
3 stops18h 55mMultiple Airlines
mié. 6/510:15 amDUB - ORD
2 stops17h 37mMultiple Airlines
Deal found 5/13$747
mar. 6/49:35 amORD - DUB
3 stops22h 15mMultiple Airlines
mié. 6/122:50 pmDUB - ORD
2 stops23h 34mMultiple Airlines
Deal found 5/14$756
mié. 6/126:40 pmORD - DUB
2 stops34h 50mMultiple Airlines
jue. 6/209:30 amDUB - ORD
2 stops18h 32mMultiple Airlines
Deal found 5/13$759
jue. 5/307:35 amORD - DUB
3 stops21h 30mMultiple Airlines
vie. 6/712:15 pmDUB - ORD
3 stops34h 13mMultiple Airlines
Deal found 5/12$762

Chicago to Ireland 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated mayo 14, 2024.
Check out some of the best flight deals from Chicago to Ireland in 2024. More deals are always being added, so be sure to check back regularly.
mié. 10/232:00 pmMDW - DUB
1 stop14h 45mAir France
mié. 10/3012:20 pmDUB - MDW
1 stop14h 24mAir France
Deal found 5/14$197
lun. 9/161:16 pmORD - DUB
1 stop13h 29mAir France
vie. 9/2711:00 amDUB - ORD
1 stop13h 51mAir France
Deal found 5/14$201
mar. 9/310:11 amMDW - DUB
1 stop16h 34mAir France
mié. 9/1111:00 amDUB - MDW
1 stop16h 44mAir France
Deal found 5/14$201
lun. 10/2111:19 amORD - DUB
1 stop15h 26mAir France
mar. 10/296:00 amDUB - ORD
1 stop15h 10mAir France
Deal found 5/14$204
sáb. 10/192:05 pmMDW - DUB
1 stop12h 40mAir France
dom. 10/276:00 amDUB - MDW
2 stops16h 03mAir France
Deal found 5/14$214
mar. 9/103:45 pmMDW - DUB
1 stop11h 00mAir France
jue. 9/196:05 amDUB - MDW
2 stops16h 58mAir France
Deal found 5/14$218
sáb. 10/1211:59 amMDW - DUB
2 stops13h 46mAir France
dom. 10/206:05 amDUB - MDW
2 stops16h 58mAir France
Deal found 5/14$222
dom. 9/89:30 amORD - DUB
1 stop17h 15mAir France
lun. 9/1610:00 amDUB - ORD
1 stop17h 00mAir France
Deal found 5/14$247
lun. 9/210:11 amMDW - DUB
1 stop16h 34mAir France
lun. 9/912:00 pmDUB - MDW
1 stop12h 05mAir France
Deal found 5/14$247

Non-stop flights to Ireland from Chicago

Discover non-stop flight options from Chicago to Ireland. 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 2,632,958 searches. Data last updated mayo 14, 2024.
Consider booking one of these non-stop flights heading from Chicago to Ireland. Select from other flights from Chicago to Ireland by using the search form above.
dom. 11/33:55 pmORD - DUB
Nonstop7h 20mAer Lingus
mar. 11/1211:30 amDUB - ORD
Nonstop8h 30mAer Lingus
Deal found 5/13$429
mié. 11/67:40 pmORD - DUB
Nonstop7h 20mAer Lingus
mié. 11/203:20 pmDUB - ORD
Nonstop8h 35mAer Lingus
Deal found 5/14$433
sáb. 11/97:40 pmORD - DUB
Nonstop7h 20mAer Lingus
sáb. 11/163:20 pmDUB - ORD
Nonstop8h 35mAer Lingus
Deal found 5/13$444
dom. 11/33:55 pmORD - DUB
Nonstop7h 20mAer Lingus
mar. 11/1211:30 amDUB - ORD
Nonstop8h 30mAer Lingus
Deal found 5/14$445
lun. 8/2610:20 pmORD - DUB
Nonstop7h 20mFinnair
mié. 9/49:30 amDUB - ORD
Nonstop8h 15mFinnair
Deal found 5/12$448
dom. 11/33:55 pmORD - DUB
Nonstop7h 20mAer Lingus
mar. 11/1211:30 amDUB - ORD
Nonstop8h 30mAer Lingus
Deal found 5/13$451
sáb. 11/97:40 pmORD - DUB
Nonstop7h 20mAer Lingus
sáb. 11/2311:30 amDUB - ORD
Nonstop8h 30mAer Lingus
Deal found 5/14$460
mié. 10/98:55 pmORD - DUB
Nonstop7h 30mAer Lingus
mié. 10/1611:35 amDUB - ORD
Nonstop8h 25mAer Lingus
Deal found 5/13$472
mar. 10/83:45 pmORD - DUB
Nonstop7h 30mAer Lingus
mar. 10/1511:35 amDUB - ORD
Nonstop8h 25mAer Lingus
Deal found 5/13$476

Chicago to Ireland flights leaving soon

Find last-minute flight options from Chicago to Ireland 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 2,632,958 searches. Data last updated mayo 14, 2024.
Have a look at some of the last-minute flights available departing from Chicago to Ireland. Tip: verify your flight details before completing your reservation.
lun. 5/207:35 amORD - DUB
3 stops21h 30mMultiple Airlines
mar. 6/412:15 pmDUB - ORD
3 stops35h 25mMultiple Airlines
Deal found 5/13$862
vie. 5/245:19 pmORD - DUB
2 stops35h 11mMultiple Airlines
mié. 6/52:20 pmDUB - ORD
3 stops32h 08mMultiple Airlines
Deal found 5/12$899
lun. 5/204:45 pmORD - DUB
1 stop11h 00mBritish Airways
mié. 5/2911:45 amDUB - ORD
1 stop11h 41mBritish Airways
Deal found 5/13$901
dom. 5/197:15 pmORD - DUB
3 stops18h 30mMultiple Airlines
jue. 6/66:35 pmDUB - ORD
3 stops41h 49mMultiple Airlines
Deal found 5/13$918
vie. 5/245:19 pmORD - DUB
2 stops35h 11mMultiple Airlines
jue. 6/66:35 pmDUB - ORD
3 stops41h 49mMultiple Airlines
Deal found 5/12$928
dom. 5/197:15 pmORD - DUB
3 stops18h 30mMultiple Airlines
jue. 6/66:35 pmDUB - ORD
2 stops41h 14mMultiple Airlines
Deal found 5/13$929
dom. 5/197:15 pmORD - DUB
3 stops18h 30mMultiple Airlines
mié. 5/292:20 pmDUB - ORD
3 stops32h 15mMultiple Airlines
Deal found 5/13$930
vie. 5/245:19 pmORD - DUB
2 stops35h 11mMultiple Airlines
jue. 6/66:35 pmDUB - ORD
2 stops41h 14mMultiple Airlines
Deal found 5/12$940
dom. 5/197:15 pmORD - DUB
3 stops18h 30mMultiple Airlines
mar. 6/111:15 pmDUB - ORD
1 stop14h 47mMultiple Airlines
Deal found 5/13$945

One-way flights to Ireland from Chicago

Search for one-way flight options from Chicago to Ireland. 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 2,632,958 searches. Data last updated mayo 14, 2024.
Take a look at some of the best available options we've come across on one-way flights from Chicago to Ireland. Users needing a return flight from Chicago to Ireland should utilize the search form above.
lun. 9/98:13 pmMDW - DUB
2 stops32h 57mMultiple Airlines
Deal found 5/13$248
mar. 7/162:15 pmMDW - DUB
2 stops17h 35mMultiple Airlines
Deal found 5/13$305
mar. 7/165:51 amMDW - DUB
2 stops25h 59mMultiple Airlines
Deal found 5/13$310
lun. 7/155:10 amMDW - DUB
2 stops23h 55mMultiple Airlines
Deal found 5/12$316
lun. 7/155:10 amMDW - DUB
2 stops23h 55mMultiple Airlines
Deal found 5/13$317
dom. 7/148:13 pmMDW - DUB
2 stops32h 57mMultiple Airlines
Deal found 5/13$318
dom. 7/78:13 pmMDW - DUB
2 stops32h 57mMultiple Airlines
Deal found 5/14$321
dom. 7/78:13 pmMDW - DUB
2 stops32h 57mMultiple Airlines
Deal found 5/13$322
dom. 7/148:13 pmMDW - DUB
2 stops32h 57mMultiple Airlines
Deal found 5/13$324

Find flights from Chicago to Ireland within your budget

Customize your flight search to find flights from Chicago to Ireland 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 2,632,958 searches. Data last updated mayo 14, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$201 - $512

Route

Depart

Return

Price

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

lun. 9/16

1 stop13h 29m

Dublin

vie. 9/27

1 stop13h 51m

$201

Chicago MidwayDublin

MDW - DUB

MDWDUB

Chicago Midway

vie. 9/6

1 stop11h 45m

Dublin

jue. 10/31

2 stops14h 54m

$201

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

lun. 10/21

1 stop11h 10m

Dublin

jue. 10/31

1 stop12h 15m

$204

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

dom. 11/3

1 stop13h 45m

Dublin

mar. 11/12

1 stop28h 35m

$413

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

dom. 10/27

1 stop33h 30m

Dublin

dom. 11/3

2 stops36h 00m

$429

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

mié. 11/6

Nonstop7h 20m

Dublin

mié. 11/20

Nonstop8h 35m

$433

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

lun. 8/26

Nonstop7h 20m

Dublin

mié. 9/4

Nonstop8h 15m

$448

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

lun. 9/16

1 stop31h 05m

Dublin

vie. 9/27

1 stop29h 39m

$510

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

mié. 9/4

1 stop31h 05m

Dublin

dom. 12/8

1 stop30h 02m

$512

Flights are sorted by cheapest first

Deals found on 5/14

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated mayo 14, 2024.
Read reviews from past customers who have flown Air France, TAP AIR PORTUGAL and Scandinavian Airlines from Chicago to Ireland. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,706 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

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.

8.0
Very good
10,706 reviews
8.0
Very good
10,706 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

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.

7.9
Good
1,569 reviews
8.0
Very good
10,706 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

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.

7.8
Good
1,993 reviews
8.0
Very good
10,706 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

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.

7.8
Good
1,377 reviews
8.0
Very good
10,706 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

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.

7.7
Good
1,054 reviews
8.0
Very good
10,706 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

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 Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Chicago to Ireland for under $300 on Cheapflights?

    Yes, there are multiple flights from Chicago to Ireland for under $300. The cheapest flight booked recently is on Air France for just $201, but on average you can expect to pay $333.

  • Are there nonstop flights from Chicago to Ireland for under $500 on Cheapflights?

    Cheapflights has at least 20 direct flights from Chicago to Ireland under $500. A good price for a nonstop flight from Chicago to Ireland is less than $486.

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

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

  • What are the most popular routes from Chicago to Ireland?

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

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago to Ireland on time: American Airlines (79%), Aer Lingus (79%), British Airways (79%).

  • What are the cheapest flights from Chicago to Ireland?

    While on average a flight from Chicago to Ireland is generally $2,086, our data shows the cheapest flight currently is $481. When looking at the most popular route, (Chicago O'Hare Intl - Dublin), you can expect to pay $429 for that flight.

  • 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. Ready for more IATA code knowledge? These are related airports for your current travel destination: Shannon Airport (SNN), Cork Airport (ORK), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY).

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

    The amount of baggage you can bring on your Chicago to Ireland 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 Ireland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to Ireland 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 Ireland that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago to Ireland 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 Ireland that allow pets onboard?

    Many airlines flying from Chicago to Ireland 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 Ireland?

    Yes, you can often find last-minute deals on Chicago to Ireland 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 Ireland flight deals updated?

    The Chicago to Ireland flight deals you see on this page were last updated on 5/14.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Chicago to Ireland
See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Chicago to Ireland

Discover the top 10 airlines that operate flights from Chicago to Ireland. 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 2,632,958 searches. Data last updated mayo 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$289Average$314FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest$416Average$828FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
TAP AIR PORTUGALCheapest$421Average$556FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
LufthansaCheapest$454Average$858FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapest$480Average$786FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest$493Average$968FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest$518Average$981FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$533Average$780FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapest$543Average$806FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest$544Average$829FlexibilityNo cancel feeOn-timeN/A
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Search flights from Chicago to Ireland by cabin class

Find flights from Chicago to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Chicago to Ireland

Find hourly flight availability from Chicago to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 14, 2024.
1%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
29%of flight departuresAfternoonNoon to 6 pm
70%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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How does Cheapflights help users find flights from Chicago to Ireland?

Cheapflights helps you search for flights from Chicago to Ireland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Ireland?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ireland from Chicago.

Can Cheapflights find flights from Chicago to Ireland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Chicago to Ireland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Chicago to Ireland become cheaper?

Yes! Start tracking prices for Chicago to Ireland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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