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Ireland

$170+ Cheap flights from Tennessee to Ireland

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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — DUB
Jul 25 — Aug 11
Sat 7/25
Sat 8/1
1 adult, Economy
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Cheap flight deals from Tennessee to Ireland

Cheapest flights from Tennessee to Ireland
Explore the most affordable flight options available from Tennessee to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 25, 2026.

This KAYAK deal was found by Cheapflights users on 6/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:00 am
BNA
-
DUB
1 stop15h 10m
Aer Lingus
Wed 11/181:00 pm
DUB
-
BNA
1 stop12h 38m
Aer Lingus
Deal found 6/24$448
This KAYAK deal was found by Cheapflights users on 6/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:05 am
BNA
-
DUB
1 stop13h 05m
Aer Lingus
Tue 9/151:20 pm
DUB
-
BNA
1 stop26h 14m
Aer Lingus
Deal found 6/25$453
This BusinessClass deal was found by Cheapflights users on 6/22. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:10 am
BNA
-
DUB
1 stop13h 00m
Aer Lingus
Fri 8/211:20 pm
DUB
-
BNA
1 stop25h 53m
Aer Lingus
Deal found 6/22$456
This KAYAK deal was found by Cheapflights users on 6/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:35 pm
BNA
-
DUB
1 stop29h 35m
Aer Lingus
Mon 11/21:00 pm
DUB
-
BNA
1 stop12h 50m
Aer Lingus
Deal found 6/22$498
This KAYAK deal was found by Cheapflights users on 6/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:35 pm
BNA
-
DUB
1 stop28h 35m
Aer Lingus
Sun 9/61:20 pm
DUB
-
BNA
1 stop25h 53m
Aer Lingus
Deal found 6/24$503
This Ovago deal was found by Cheapflights users on 6/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:10 am
BNA
-
DUB
1 stop13h 00m
Aer Lingus
Sun 8/231:20 pm
DUB
-
BNA
1 stop25h 53m
Aer Lingus
Deal found 6/23$504
This KAYAK deal was found by Cheapflights users on 6/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:05 am
BNA
-
DUB
1 stop13h 05m
Aer Lingus
Tue 8/251:20 pm
DUB
-
BNA
1 stop25h 53m
Aer Lingus
Deal found 6/23$505
This United Airlines deal was found by Cheapflights users on 6/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:20 pm
MEM
-
DUB
1 stop11h 35m
United Airlines
Wed 11/259:00 am
DUB
-
MEM
2 stops31h 46m
United Airlines
Deal found 6/21$699
This United Airlines deal was found by Cheapflights users on 6/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:00 am
TYS
-
DUB
1 stop21h 10m
United Airlines
Fri 11/69:00 am
DUB
-
TYS
2 stops34h 43m
United Airlines
Deal found 6/25$699
This United Airlines deal was found by Cheapflights users on 6/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:00 am
TRI
-
DUB
1 stop21h 10m
United Airlines
Wed 11/189:00 am
DUB
-
TRI
2 stops36h 40m
United Airlines
Deal found 6/20$699
This United Airlines deal was found by Cheapflights users on 6/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:30 am
MEM
-
DUB
1 stop18h 40m
United Airlines
Wed 12/169:00 am
DUB
-
MEM
2 stops42h 38m
United Airlines
Deal found 6/23$709
This American Airlines deal was found by Cheapflights users on 6/23. 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.
Sun 12/68:25 pm
TRI
-
DUB
2 stops13h 40m
American Airlines
Fri 12/1111:30 am
DUB
-
TRI
2 stops17h 27m
American Airlines
Deal found 6/23$712

Find flight deals from Tennessee to Ireland

Keep the following information in mind while searching for Tennessee to Ireland flight deals. Data was last updated June 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$453
(KAYAK)

One-way from

$169
(oojo)

Popular in

June

Cheapest in

November

Average price

$1,208

Good round-trip deal

$953 or less

Good one-way deal

$467 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 Ireland
Search Deals
One-way flight from Tennessee to Ireland
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($228 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Tennessee to Ireland.
Search Deals
Price to beat on a one-way flight from Tennessee to Ireland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee 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 2,558,603 searches. Data last updated June 25, 2026.
Use the filters below to find and compare flights from Tennessee to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MemphisDublin

MEM - DUB

MEMDUB

Memphis

Wed 11/18

4:20 pm-9:55 am

1 stop11h 35m

Dublin

Wed 11/25

9:00 am-10:46 am

2 stops31h 46m

$699

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Thu 8/13

10:04 am-7:55 am

1 stop15h 51m

Dublin

Wed 8/19

8:55 am-10:25 pm

2 stops19h 30m

$699

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sat 10/31

11:45 am-8:45 am

1 stop16h 00m

Dublin

Mon 11/9

8:50 am-9:09 pm

2 stops18h 19m

$703

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Sun 11/8

6:00 am-7:30 am

2 stops20h 30m

Dublin

Wed 11/18

9:00 am-4:40 pm

2 stops36h 40m

$703

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 10/26

10:55 am-7:45 am

1 stop15h 50m

Dublin

Wed 11/4

8:50 am-6:33 pm

2 stops15h 43m

$703

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Thu 11/5

10:55 am-7:45 am

1 stop14h 50m

Dublin

Wed 11/11

9:45 am-6:33 pm

1 stop14h 48m

$707

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Fri 11/6

12:15 pm-7:55 am

2 stops13h 40m

Dublin

Mon 11/16

8:50 am-8:45 pm

2 stops17h 55m

$708

MemphisDublin

MEM - DUB

MEMDUB

Memphis

Sun 12/6

7:30 am-8:10 am

1 stop18h 40m

Dublin

Wed 12/16

9:00 am-9:38 pm

2 stops42h 38m

$709

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Wed 9/2

9:37 am-10:00 am

2 stops18h 23m

Dublin

Wed 9/9

8:55 am-8:51 pm

2 stops17h 56m

$712

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Sun 12/6

11:00 am-8:10 am

1 stop16h 10m

Dublin

Fri 12/11

9:00 am-4:40 pm

2 stops36h 40m

$718

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Showing 1-10 of 55 resultsSorted by cheapest first
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Best time to book a flight from Tennessee to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland 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 Ireland

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

Currently, October is the cheapest month in which you can book a flight from Tennessee to Ireland (average of $133). Flying from Tennessee to Ireland in July is currently the most expensive (average of $518). 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.

What is the cheapest time of day to fly from TN to IE?

Find hourly flight availability from Tennessee 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 June 25, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tennessee to Ireland as you normally would.

How far ahead should I book a flight from Tennessee to Ireland?

The price you pay for your flight from Tennessee to Ireland may vary depending on when you book. For the best chance of a lower fare, look to book 34 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

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

  • How popular is this Tennessee to Ireland flight route?

    The Tennessee to Ireland flight path was viewed by 24 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 Ireland?

    Departing from Tennessee to Ireland will take you 11h 35m. There are 4077 mi between Tennessee and Ireland. This flight may include one or multiple stops.

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

    $254 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Aer Lingus and United Airlines, with prices starting from $320 and $368, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tennessee 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.

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

    Currently, October is the cheapest month in which you can book a flight from Tennessee to Ireland (average of $133). Flying from Tennessee to Ireland in July is currently the most expensive (average of $518). 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

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Alternative routes for Tennessee to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Tennessee to Ireland

Discover the top 10 airlines that operate flights from Tennessee 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 2,558,603 searches. Data last updated June 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$133Average$761FlexibilityNo cancel feeOn-time62%
IcelandairCheapest$349Average$470FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$464Average$778FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$470Average$809FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$474Average$853FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$485Average$829FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$489Average$844FlexibilityNo cancel feeOn-time71%
Scandinavian AirlinesCheapest$490Average$830FlexibilityNo cancel feeOn-time77%
KLMCheapest$491Average$816FlexibilityNo cancel feeOn-time75%
IberiaCheapest$495Average$1,019FlexibilityNo cancel feeOn-time77%

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