HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ireland

$259+ 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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — DUB
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tennessee to Ireland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Tennessee to Ireland

Keep the following information in mind while searching for Tennessee to Ireland flight deals. Data was last updated July 31, 2025.

Round-trip from

$504
(United Airlines)

One-way from

$259
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$872

Good round-trip deal

$596 or less

Good one-way deal

$528 or less
From Tennessee to Ireland
Search Deals
One-way flight from Tennessee to Ireland
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($139 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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

Find 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 July 31, 2025.

This KLM deal was found by Cheapflights users on 7/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/42:00 pmBNA - SNN
1 stop15h 10mKLM
Tue 8/191:05 pmSNN - BNA
2 stops15h 48mKLM
Deal found 7/28$478
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/46:15 pmBNA - SNN
1 stop10h 55mDelta
Tue 8/191:05 pmSNN - BNA
1 stop14h 53mDelta
Deal found 7/28$487
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 10/284:16 pmMEM - DUB
1 stop12h 39mUnited Airlines
Fri 11/79:00 amDUB - MEM
2 stops39h 08mUnited Airlines
Deal found 7/30$504
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Mon 8/256:20 pmBNA - DUB
1 stop30h 50mUnited Airlines
Thu 9/49:50 amDUB - BNA
1 stop29h 33mUnited Airlines
Deal found 7/31$505
This Air Canada deal was found by Cheapflights users on 7/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:15 amBNA - DUB
1 stop16h 55mAir Canada
Sun 11/239:00 amDUB - BNA
2 stops36h 46mAir Canada
Deal found 7/31$507
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:28 pmBNA - DUB
2 stops15h 17mDelta
Wed 12/1711:30 amDUB - BNA
1 stop16h 08mDelta
Deal found 7/30$508
This FlightHub deal was found by Cheapflights users on 7/29. 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.
Mon 8/188:55 pmBNA - DUB
1 stop32h 10mIcelandair
Fri 8/2212:15 pmDUB - BNA
1 stop13h 25mIcelandair
Deal found 7/29$525
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Mon 9/19:25 pmBNA - ORK
1 stop16h 25mAmerican Airlines
Wed 9/1011:45 amORK - BNA
1 stop13h 30mAmerican Airlines
Deal found 7/30$530
This Air Canada deal was found by Cheapflights users on 7/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/177:30 amMEM - DUB
2 stops18h 15mAir Canada
Tue 8/269:20 amDUB - MEM
2 stops36h 01mAir Canada
Deal found 7/30$530
This American Airlines deal was found by Cheapflights users on 7/31. 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 9/99:25 pmBNA - DUB
1 stop13h 50mAmerican Airlines
Fri 9/1912:40 pmDUB - BNA
1 stop13h 02mAmerican Airlines
Deal found 7/31$530
This Flighttix deal was found by Cheapflights users on 7/30. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/236:00 amBNA - DUB
1 stop20h 20mJetBlue
Sat 8/3010:40 amDUB - BNA
1 stop30h 23mJetBlue
Deal found 7/30$536
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 8/129:55 amTYS - SNN
2 stops16h 35mUnited Airlines
Tue 8/199:30 amSNN - TYS
1 stop12h 30mUnited Airlines
Deal found 7/29$536

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 July 31, 2025.
Use the filters below to find and compare flights from Tennessee to Ireland that are best for you.

Fly from

Tennessee

Fly to

Ireland

Route

Depart

Return

Price

NashvilleShannon

BNA - SNN

BNASNN

Nashville Intl

Mon 8/4

2:00 pm-11:10 am

1 stop15h 10m

Shannon

Tue 8/19

1:05 pm-10:53 pm

2 stops15h 48m

$478

NashvilleShannon

BNA - SNN

BNASNN

Nashville Intl

Mon 8/4

6:15 pm-11:10 am

1 stop10h 55m

Shannon

Tue 8/19

1:05 pm-9:58 pm

1 stop14h 53m

$487

MemphisDublin

MEM - DUB

MEMDUB

Memphis

Tue 10/28

4:16 pm-9:55 am

1 stop12h 39m

Dublin

Fri 11/7

9:00 am-6:08 pm

2 stops39h 08m

$504

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 8/25

6:20 pm-7:10 am

1 stop30h 50m

Dublin

Thu 9/4

9:50 am-9:23 am

1 stop29h 33m

$505

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 8/25

12:36 pm-7:45 am

2 stops13h 09m

Dublin

Thu 9/4

9:50 am-3:55 pm

2 stops36h 05m

$509

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 8/18

8:55 pm-11:05 am

1 stop32h 10m

Dublin

Fri 8/22

12:15 pm-7:40 pm

1 stop13h 25m

$525

NashvilleCork

BNA - ORK

BNAORK

Nashville Intl

Mon 9/1

9:25 pm-7:50 pm

1 stop16h 25m

Cork

Wed 9/10

11:45 am-7:15 pm

1 stop13h 30m

$530

MemphisDublin

MEM - DUB

MEMDUB

Memphis

Sun 8/17

7:30 am-7:45 am

2 stops18h 15m

Dublin

Tue 8/26

9:20 am-3:21 pm

2 stops36h 01m

$530

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Tue 9/9

9:25 pm-5:15 pm

1 stop13h 50m

Dublin

Fri 9/19

12:40 pm-7:42 pm

1 stop13h 02m

$530

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Wed 10/15

5:30 pm-10:45 am

1 stop11h 15m

Dublin

Tue 10/28

9:45 am-9:57 pm

1 stop17h 12m

$533

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 52 results
1
2
3
...
6

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, November is the cheapest month in which you can book a flight from Tennessee to Ireland (average of $509). Flying from Tennessee to Ireland in June is currently the most expensive (average of $924). 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 July 31, 2025.

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.

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 July 31, 2025.
See what other customers who have flown with Delta, KLM, and United Airlines from Tennessee to Ireland have to say. 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
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.4
Good
1,457 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    $276 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on JetBlue and United Airlines, with prices starting from $358 and $360, 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, November is the cheapest month in which you can book a flight from Tennessee to Ireland (average of $509). Flying from Tennessee to Ireland in June is currently the most expensive (average of $924). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tennessee to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to London City flights
Newark to Charles de Gaulle flights
Newark to Leonardo da Vinci/Fiumicino flights
Newark to Gatwick flights
LaGuardia to Heathrow flights
John F Kennedy Intl to Istanbul flights
John F Kennedy Intl to Lisbon flights
Newark to London City flights
John F Kennedy Intl to Stansted flights
LaGuardia to Gatwick flights
Miami to Madrid flights
John F Kennedy Intl to Orly flights
Newark to Lisbon flights
Boston to Heathrow flights
O'Hare Intl to Heathrow flights
Newark to Athens flights
John F Kennedy Intl to Luton flights
Dulles Intl to Heathrow flights
Newark to Barcelona-El Prat flights
Los Angeles to Heathrow flights
Newark to Orly flights
Newark to Stansted flights
LaGuardia to Charles de Gaulle flights
John F Kennedy Intl to Athens flights
John F Kennedy Intl to Malpensa flights
John F Kennedy Intl to Dublin flights
Newark to Madrid flights
John F Kennedy Intl to Barcelona-El Prat flights
John F Kennedy Intl to Madrid flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
San Francisco to Heathrow flights
Newark to Malpensa flights
Seattle to Heathrow flights
Newark to Dublin flights
Boston to Charles de Gaulle flights
Baltimore to Heathrow flights
Boston to Leonardo da Vinci/Fiumicino flights
Seattle to Charles de Gaulle flights
John F Kennedy Intl to Frederic Chopin flights
Newark to Luton flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Charles de Gaulle flights
Dallas/Fort Worth to Heathrow flights
John F Kennedy Intl to Frankfurt flights
John F Kennedy Intl to Amsterdam flights

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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$391Average$528FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$484Average$911FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$485Average$748FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$499Average$805FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$506Average$824FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$508Average$839FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$529Average$724FlexibilityNo cancel feeOn-time62%
KLMCheapest$536Average$803FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$546Average$761FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$565Average$690FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.