Cheap flights from Knoxville (TYS) to Dublin (DUB) from $512

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 11/12. 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.
TYS — DUB
May 11 — May 181

The best prices from Knoxville McGhee Tyson to Dublin are usually found in February or November, booked 90 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from Knoxville to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) 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 6, 2024.

Popular in

June

Cheapest in

February

Average price

$1,233

Round-trip from

$505
High demand for flights, 38% potential price rise
Best time to find cheap flights, 33% potential price drop
Average for round-trip flights in May 2024
From Knoxville McGhee Tyson to Dublin

What is the cheapest day to fly round-trip from Knoxville to Dublin?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

The best pricing can be found in the month of February. Prices to Dublin from Knoxville average $907. You can even find prices in February for less than $907, as users have found deals to Dublin from as low as $455. The month of June appears to be one of the more expensive times to travel to Dublin from Knoxville. Flying in the targeted month can save you up to 60%.

When is the cheapest time to fly from Knoxville to Dublin (TYS - DUB)?

When flying from Knoxville to Dublin, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 29% versus a flight at noon.

Cheap United Airlines flights from Knoxville to Dublin

Explore cheap flight options specifically provided by United Airlines for the route between Knoxville 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 2,719,943 searches. Data last updated May 6, 2024.
Find some of the cheapest United Airlines flights traveling from Knoxville to Dublin. Deals update often to give you more flight options matching your criteria
Wed 10/232:45 pmTYS - DUB
1 stop15h 25mUnited Airlines
Sun 11/311:50 amDUB - TYS
1 stop31h 52mUnited Airlines
Deal found 5/5$733
Wed 10/2310:59 amTYS - DUB
2 stops17h 46mUnited Airlines
Sun 11/311:50 amDUB - TYS
1 stop31h 52mUnited Airlines
Deal found 5/5$738
Tue 9/102:25 pmTYS - DUB
2 stops14h 20mUnited Airlines
Fri 9/209:50 amDUB - TYS
2 stops18h 54mUnited Airlines
Deal found 5/5$822
Fri 9/139:50 amTYS - DUB
1 stop19h 30mUnited Airlines
Sun 9/229:20 amDUB - TYS
2 stops19h 24mUnited Airlines
Deal found 5/5$926
Sat 7/277:00 amTYS - DUB
2 stops44h 15mUnited Airlines
Sat 8/101:35 pmDUB - TYS
2 stops25h 50mUnited Airlines
Deal found 5/5$1,052
Fri 8/27:00 amTYS - DUB
2 stops19h 05mUnited Airlines
Fri 8/910:15 amDUB - TYS
2 stops33h 25mUnited Airlines
Deal found 5/4$1,095
Mon 5/1310:00 amTYS - DUB
1 stop19h 20mUnited Airlines
Fri 5/2412:15 pmDUB - TYS
1 stop12h 05mUnited Airlines
Deal found 5/5$1,401
Thu 5/232:20 pmTYS - DUB
1 stop15h 00mUnited Airlines
Thu 5/301:35 pmDUB - TYS
2 stops25h 51mUnited Airlines
Deal found 5/5$5,013
Thu 5/232:20 pmTYS - DUB
1 stop15h 00mUnited Airlines
Thu 5/3012:15 pmDUB - TYS
1 stop16h 29mUnited Airlines
Deal found 5/5$6,171

Cheap British Airways flights from Knoxville to Dublin

Explore cheap flight options specifically provided by British Airways for the route between Knoxville 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 2,719,943 searches. Data last updated May 6, 2024.
Have a look at some of the cheapest available British Airways flights departing from Knoxville and landing in Dublin. Deals are refreshing constantly so come back soon for more options.
Tue 9/103:00 pmTYS - DUB
2 stops13h 50mBritish Airways
Fri 9/209:30 amDUB - TYS
1 stop16h 46mBritish Airways
Deal found 5/5$814
Wed 8/145:57 pmTYS - DUB
1 stop12h 43mBritish Airways
Sun 8/258:00 pmDUB - TYS
2 stops30h 34mBritish Airways
Deal found 5/5$958
Sat 7/274:44 pmTYS - DUB
2 stops14h 16mBritish Airways
Sat 8/109:30 amDUB - TYS
1 stop17h 04mBritish Airways
Deal found 5/5$1,084
Fri 6/144:40 pmTYS - DUB
2 stops22h 45mBritish Airways
Mon 6/248:30 pmDUB - TYS
2 stops29h 35mBritish Airways
Deal found 5/5$1,241
Fri 6/144:40 pmTYS - DUB
1 stop14h 00mBritish Airways
Mon 6/248:30 pmDUB - TYS
2 stops29h 35mBritish Airways
Deal found 5/5$1,248
Sun 6/306:01 pmTYS - DUB
2 stops16h 44mBritish Airways
Sat 7/65:00 pmDUB - TYS
2 stops29h 37mBritish Airways
Deal found 5/5$1,441
Sun 6/304:40 pmTYS - DUB
1 stop14h 00mBritish Airways
Sat 7/67:00 pmDUB - TYS
2 stops30h 44mBritish Airways
Deal found 5/5$1,448

Cheap Knoxville to Dublin flights in May & June 2024

Find cheap flight options from Knoxville 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 2,719,943 searches. Prices were last updated on May 6, 2024.
The lowest fares we've come across on flights traveling from Knoxville to Dublin in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 5/137:46 amTYS - DUB
2 stops21h 14mWestJet
Fri 5/2411:30 amDUB - TYS
2 stops15h 41mWestJet
Deal found 5/5$876
Mon 5/139:05 amTYS - DUB
1 stop14h 45mMultiple Airlines
Fri 5/2411:30 amDUB - TYS
2 stops32h 31mMultiple Airlines
Deal found 5/5$1,120
Wed 6/192:43 pmTYS - DUB
1 stop9h 17mAmerican Airlines
Wed 8/1411:45 amDUB - TYS
1 stop13h 09mAmerican Airlines
Deal found 5/5$1,158
Wed 6/196:11 pmTYS - DUB
2 stops12h 29mAmerican Airlines
Wed 8/1411:45 amDUB - TYS
2 stops14h 49mAmerican Airlines
Deal found 5/5$1,163
Fri 6/144:40 pmTYS - DUB
2 stops22h 45mBritish Airways
Mon 6/248:30 pmDUB - TYS
2 stops29h 35mBritish Airways
Deal found 5/5$1,241
Sun 5/56:00 amTYS - DUB
1 stop17h 50mMultiple Airlines
Sat 5/119:10 pmDUB - TYS
2 stops51h 31mMultiple Airlines
Deal found 5/4$1,247
Fri 6/144:40 pmTYS - DUB
1 stop14h 00mBritish Airways
Mon 6/248:30 pmDUB - TYS
2 stops29h 35mBritish Airways
Deal found 5/5$1,248
Fri 6/1411:06 amTYS - DUB
1 stop12h 54mAmerican Airlines
Mon 6/2411:45 amDUB - TYS
1 stop17h 13mAmerican Airlines
Deal found 5/5$1,258
Mon 5/137:46 amTYS - DUB
3 stops24h 29mMultiple Airlines
Fri 5/2411:30 amDUB - TYS
2 stops35h 28mMultiple Airlines
Deal found 5/5$1,293

Knoxville to Dublin 2024 flight deals

Discover exclusive flight deals for travel between Knoxville and Dublin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
The lowest fares we've come across on flights traveling from Knoxville to Dublin in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 11/122:55 pmTYS - DUB
1 stop14h 00mMultiple Airlines
Tue 11/199:00 amDUB - TYS
2 stops34h 42mMultiple Airlines
Deal found 5/5$512
Tue 11/128:45 amTYS - DUB
2 stops17h 15mMultiple Airlines
Tue 11/199:00 amDUB - TYS
2 stops29h 45mMultiple Airlines
Deal found 5/5$516
Tue 11/124:13 pmTYS - DUB
2 stops12h 37mAmerican Airlines
Tue 11/1910:50 amDUB - TYS
2 stops15h 31mAmerican Airlines
Deal found 5/5$536
Tue 11/127:49 amTYS - DUB
1 stop19h 51mAmerican Airlines
Tue 11/199:40 amDUB - TYS
1 stop12h 49mAmerican Airlines
Deal found 5/5$537
Tue 11/1210:05 amTYS - DUB
1 stop18h 20mKLM
Tue 11/1911:50 amDUB - TYS
2 stops17h 02mKLM
Deal found 5/5$542
Wed 12/47:10 pmTYS - DUB
1 stop9h 45mUnited Airlines
Sun 12/89:00 amDUB - TYS
2 stops37h 37mUnited Airlines
Deal found 5/5$562
Wed 12/412:17 pmTYS - DUB
2 stops13h 43mUnited Airlines
Sun 12/89:00 amDUB - TYS
2 stops33h 18mUnited Airlines
Deal found 5/5$566
Tue 11/127:00 amTYS - DUB
2 stops19h 15mMultiple Airlines
Tue 11/1910:00 amDUB - TYS
3 stops18h 42mMultiple Airlines
Deal found 5/5$652
Tue 11/128:45 amTYS - DUB
2 stops17h 30mMultiple Airlines
Tue 11/1912:05 pmDUB - TYS
3 stops16h 37mMultiple Airlines
Deal found 5/5$658

Knoxville to Dublin flights leaving soon

Find last-minute flight options from Knoxville 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 2,719,943 searches. Data last updated May 6, 2024.
Have a look at some of the last-minute flights available departing from Knoxville to Dublin. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Mon 5/137:46 amTYS - DUB
2 stops21h 14mWestJet
Fri 5/2411:30 amDUB - TYS
2 stops15h 41mWestJet
Deal found 5/5$876
Mon 5/139:05 amTYS - DUB
1 stop14h 45mMultiple Airlines
Fri 5/2411:30 amDUB - TYS
2 stops32h 31mMultiple Airlines
Deal found 5/5$1,120
Mon 5/137:46 amTYS - DUB
3 stops24h 29mMultiple Airlines
Fri 5/2411:30 amDUB - TYS
2 stops35h 28mMultiple Airlines
Deal found 5/5$1,293
Mon 5/1310:00 amTYS - DUB
1 stop19h 20mUnited Airlines
Fri 5/2412:15 pmDUB - TYS
1 stop12h 05mUnited Airlines
Deal found 5/5$1,401
Mon 5/1310:00 amTYS - DUB
3 stops17h 15mAir Canada
Fri 5/249:50 amDUB - TYS
3 stops18h 54mAir Canada
Deal found 5/5$1,404

Find flights from Knoxville to Dublin within your budget

Customize your flight search to find flights from Knoxville 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 2,719,943 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$733 - $995

Route

Depart

Return

Price

Knoxville McGhee TysonDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Wed 10/23

1 stop15h 25m

Dublin

Sun 11/3

1 stop31h 52m

$733

Knoxville McGhee TysonDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Wed 10/23

2 stops17h 46m

Dublin

Sun 11/3

1 stop31h 52m

$738

Knoxville McGhee TysonDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Wed 10/23

2 stops17h 45m

Dublin

Sun 11/3

2 stops22h 05m

$752

Knoxville McGhee TysonDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Tue 9/10

2 stops13h 50m

Dublin

Fri 9/20

1 stop16h 46m

$814

Knoxville McGhee TysonDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Tue 9/10

1 stop11h 19m

Dublin

Fri 9/20

1 stop12h 18m

$818

Knoxville McGhee TysonDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Tue 9/10

3 stops17h 40m

Dublin

Fri 9/20

3 stops18h 29m

$824

Knoxville McGhee TysonDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Wed 8/14

2 stops14h 45m

Dublin

Sun 8/25

2 stops34h 57m

$950

Knoxville McGhee TysonDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Fri 9/13

2 stops16h 35m

Dublin

Sun 9/22

2 stops18h 04m

$951

Knoxville McGhee TysonDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Tue 9/10

3 stops17h 25m

Dublin

Fri 9/20

2 stops17h 25m

$995

Flights are sorted by cheapest first

Deals found on 5/5

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

Use this chart to determine the optimal time to book a round-trip flight from Knoxville to Dublin. Price data was last updated on May 3, 2024.
The best time to book flights from Knoxville to Dublin is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Knoxville to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Knoxville 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 Knoxville to Dublin flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday 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 Knoxville to Dublin by taking into account the cheapest months to travel. The average price of a one-way flight from Knoxville to Dublin is currently $0 while a round-trip flight costs $842. Price data was last updated on May 5, 2024.

Currently, November is the cheapest month in which you can book a flight from Knoxville to Dublin (average of $505). Flying from Knoxville to Dublin in June is currently the most expensive (average of $978). 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

$531

March

$569

April

$667

May

$694

June

$978

July

$975

August

$824

September

$708

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 6, 2024.
See what other customers who have flown with United Airlines, British Airways and American Airlines from Knoxville to Dublin have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
10,818 reviews

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

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.

8.1
Very good
10,818 reviews
8.1
Very good
10,818 reviews

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

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.

7.6
Good
1,785 reviews
8.1
Very good
10,818 reviews

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

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.

7.4
Good
11,118 reviews
8.1
Very good
10,818 reviews

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

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.

7.3
Good
14,697 reviews
8.1
Very good
10,818 reviews

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

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.

7.0
Good
6,913 reviews
8.1
Very good
10,818 reviews

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

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 Knoxville to Dublin. 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 Knoxville to Dublin for under $800 on Cheapflights?

    Yes, there are multiple flights from Knoxville to Dublin for under $800. The cheapest flight booked recently is on United Airlines for just $733, but on average you can expect to pay $901.

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

    There are currently 5+ open flights from Knoxville to Dublin within the next 7 days for less than $900.

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

    Our cheapest airline available from Knoxville to Dublin is United Airlines. Our recent data shows that you can find tickets from as low as $733 on this airline. Additional options worth looking into are Delta and British Airways, starting at $752 and $814 round-trip. Users have found that United Airlines is 19% cheaper than the other options available to this destination.

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

  • What does TYS to DUB mean?

    Great question - TYS to DUB just means Knoxville McGhee Tyson Airport to Dublin Airport. Now you’ll know what these unique codes when you look for flights!

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

    The amount of baggage you can bring on your Knoxville 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 Knoxville to Dublin with specific airlines?

    Yes, Cheapflights allows you to browse and filter Knoxville 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 Knoxville to Dublin that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville 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 Knoxville to Dublin that allow pets onboard?

    Many airlines flying from Knoxville 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 Knoxville to Dublin?

    Yes, you can often find last-minute deals on Knoxville 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 Knoxville to Dublin flight deals updated?

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

See more FAQs

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Top 6 airlines flying from Knoxville to Dublin

Discover the top 6 airlines that operate flights from Knoxville 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 2,719,943 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$492Average$826FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$554Average$895FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapest$570Average$814FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest$593Average$867FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapest$997Average$1,859FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapest$1,199Average$1,267FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Search flights from Knoxville to Dublin by cabin class

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Knoxville to Dublin?

Deals for Knoxville to Dublin flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Knoxville to Dublin?

Millions of users choose and trust Cheapflights to book the best flight deals from Knoxville to Dublin for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Knoxville to Dublin with no change fees?

Certainly. Search results for flights to Dublin from Knoxville shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Knoxville to Dublin become cheaper?

Not ready to book yet? You can track prices for flights from Knoxville to Dublin on Cheapflights with our Price Alert feature and get notified when better prices are available.

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