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$245+ Cheap flights from Tennessee to Dublin (DUB)

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — DUB
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Tennessee to Dublin

Cheapest flights from Tennessee to Dublin
Explore the most affordable flight options available from Tennessee to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This oojo deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:55 pm
BNA
-
DUB
1 stop10h 20m
Icelandair
Wed 4/2912:15 pm
DUB
-
BNA
1 stop13h 15m
Icelandair
Deal found 1/20$367
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:55 pm
BNA
-
DUB
1 stop32h 10m
Icelandair
Wed 4/2212:15 pm
DUB
-
BNA
1 stop13h 15m
Icelandair
Deal found 1/21$371
This FlightHub deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:55 pm
BNA
-
DUB
1 stop10h 20m
Icelandair
Wed 4/2212:15 pm
DUB
-
BNA
1 stop13h 15m
Icelandair
Deal found 1/21$372
This oojo deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:55 pm
BNA
-
DUB
1 stop10h 20m
Icelandair
Wed 5/612:15 pm
DUB
-
BNA
1 stop13h 15m
Icelandair
Deal found 1/20$375
This oojo deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:55 pm
BNA
-
DUB
1 stop10h 20m
Icelandair
Fri 5/812:15 pm
DUB
-
BNA
1 stop13h 15m
Icelandair
Deal found 1/21$376
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:55 pm
BNA
-
DUB
1 stop32h 10m
Icelandair
Fri 4/2412:15 pm
DUB
-
BNA
1 stop13h 15m
Icelandair
Deal found 1/21$378
This oojo deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:55 pm
BNA
-
DUB
1 stop10h 20m
Icelandair
Fri 5/812:15 pm
DUB
-
BNA
1 stop13h 15m
Icelandair
Deal found 1/21$383
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:55 pm
BNA
-
DUB
1 stop10h 20m
Icelandair
Mon 4/202:15 pm
DUB
-
BNA
1 stop11h 15m
Icelandair
Deal found 1/21$393
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:55 pm
BNA
-
DUB
1 stop32h 10m
Icelandair
Wed 4/2212:15 pm
DUB
-
BNA
1 stop13h 15m
Icelandair
Deal found 1/21$394
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:55 pm
BNA
-
DUB
1 stop10h 20m
Icelandair
Sun 4/1912:15 pm
DUB
-
BNA
1 stop13h 15m
Icelandair
Deal found 1/21$395
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:09 pm
TRI
-
DUB
2 stops15h 31m
American Airlines
Wed 3/1111:30 am
DUB
-
TRI
2 stops16h 17m
American Airlines
Deal found 1/20$430
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:16 am
TRI
-
DUB
2 stops15h 14m
American Airlines
Wed 5/612:45 pm
DUB
-
TRI
2 stops16h 09m
American Airlines
Deal found 1/21$443

Find flight deals from Tennessee to Dublin

Keep the following information in mind while searching for Tennessee to Dublin flight deals. Data was last updated January 21, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$367
(oojo)

One-way from

$245
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$787

Good round-trip deal

$732 or less

Good one-way deal

$400 or less
Provider with most accurate pricing for Nashville Intl-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Dublin flights.
Search Deals
From Tennessee to Dublin
Search Deals
One-way flight from Tennessee to Dublin
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($149 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Tennessee to Dublin.
Search Deals
Price to beat on a one-way flight from Tennessee to Dublin.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee 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 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Tennessee to Dublin that are best for you.

Fly from

Tennessee

Fly to

Dublin

Route

Depart

Return

Price

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 4/13

8:55 pm-11:05 am

1 stop32h 10m

Dublin

Fri 4/24

12:15 pm-7:30 pm

1 stop13h 15m

$378

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Wed 3/4

7:09 pm-3:40 pm

2 stops15h 31m

Dublin

Wed 3/11

11:30 am-11:47 pm

2 stops16h 17m

$430

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 4/13

1:25 pm-7:20 am

1 stop11h 55m

Dublin

Fri 4/24

9:50 am-1:46 pm

2 stops33h 56m

$433

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Tue 4/28

8:16 am-4:30 am

2 stops15h 14m

Dublin

Wed 5/6

12:45 pm-11:54 pm

2 stops16h 09m

$443

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sun 4/5

8:40 pm-7:45 am

1 stop29h 05m

Dublin

Mon 4/13

6:00 pm-6:25 pm

1 stop30h 25m

$445

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 2/23

1:48 pm-9:10 am

2 stops13h 22m

Dublin

Tue 3/3

7:45 pm-4:15 pm

1 stop26h 30m

$445

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Tue 2/3

1:52 pm-9:10 am

2 stops13h 18m

Dublin

Thu 2/12

7:35 am-4:15 pm

1 stop14h 40m

$445

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Wed 2/4

1:52 pm-9:10 am

2 stops13h 18m

Dublin

Mon 2/9

7:45 pm-4:15 pm

1 stop26h 30m

$445

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Tue 2/17

2:12 pm-11:15 am

2 stops15h 03m

Dublin

Thu 2/26

7:35 am-4:15 pm

1 stop14h 40m

$445

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sun 2/15

1:48 pm-9:10 am

2 stops13h 22m

Dublin

Tue 2/24

10:00 am-8:07 pm

2 stops16h 07m

$448

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 60 results
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Best time to book a flight from Tennessee to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Tennessee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Tennessee to Dublin

What is the cheapest month to book a flight from Tennessee to Dublin?

Currently, December is the cheapest month in which you can book a flight from Tennessee to Dublin (average of $357). Flying from Tennessee to Dublin in June is currently the most expensive (average of $675). 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.

Related info for your journey

Find useful and relevant information for your journey from Tennessee 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 Tennessee?

    Located just 5.7 mi from the city center, Dublin (DUB) is the airport most travelers will use when flying to Dublin from Tennessee.

  • How popular is this Tennessee to Dublin flight route?

    This flight path from Tennessee to Dublin was viewed by 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Tennessee to Dublin?

    A quick flight from Tennessee to Dublin can take about 11h 55m. Icelandair provides one of the quickest options available for as low as $433. There are 3894 mi between Tennessee and Dublin. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Tennessee to Dublin one-way?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $254. Users have also found prices from $329 and $366 on Icelandair and Aer Lingus, respectively.

  • What are the most popular routes from Tennessee to Dublin?

    When deciding which route to take from Tennessee to Dublin consider Nashville Intl - Dublin, Memphis - Dublin or Knoxville McGhee Tyson - Dublin as they are the most popular.

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

    The top 3 most reliable airlines when flying from Tennessee to Dublin are British Airways (100%), American Airlines (93%) and Qatar Airways (93%).

  • What are the cheapest flights from Tennessee to Dublin?

    While on average a flight from Tennessee to Dublin is generally $674, our data shows the cheapest flight currently is $267. When looking at the most popular route, (Nashville Intl - Dublin), you can expect to pay $367 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tennessee 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.

  • What is the cheapest month to book a flight from Tennessee to Dublin?

    Currently, December is the cheapest month in which you can book a flight from Tennessee to Dublin (average of $357). Flying from Tennessee to Dublin in June is currently the most expensive (average of $675). 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.

See more FAQs

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Leixlip

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Alternative routes for Tennessee to Dublin

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Top 10 airlines flying from Tennessee to Dublin

Discover the top 10 airlines that operate flights from Tennessee 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 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$363Average$484FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$432Average$687FlexibilityNo cancel feeOn-time62%
Air FranceCheapest$456Average$746FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$464Average$833FlexibilityNo cancel feeOn-time70%
DeltaCheapest$497Average$758FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$499Average$842FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$501Average$788FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$505Average$868FlexibilityNo cancel feeOn-time71%
KLMCheapest$536Average$823FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$575Average$700FlexibilityNo cancel feeOn-time67%

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