HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ireland

$271+ 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — DUB
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$508
(United Airlines)

One-way from

$271
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,019

Good round-trip deal

$623 or less

Good one-way deal

$499 or less
From Tennessee to Ireland
Search Deals
One-way flight from Tennessee to Ireland
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($145 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 June 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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 8/177:30 amMEM - DUB
2 stops18h 15mUnited Airlines
Tue 8/269:50 amDUB - MEM
2 stops35h 30mUnited Airlines
Deal found 6/11$508
This Air France deal was found by Cheapflights users on 6/10. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:10 pmTYS - DUB
1 stop9h 35mMultiple Airlines
Tue 11/189:45 amDUB - TYS
1 stop18h 14mMultiple Airlines
Deal found 6/10$532
This CheapOair deal was found by Cheapflights users on 6/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/177:30 amMEM - DUB
2 stops18h 15mMultiple Airlines
Tue 8/265:55 amDUB - MEM
2 stops18h 20mMultiple Airlines
Deal found 6/10$536
This Ovago deal was found by Cheapflights users on 6/11. 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.
Mon 11/1711:46 amTYS - DUB
2 stops19h 49mBritish Airways
Mon 11/248:30 pmDUB - TYS
2 stops26h 09mBritish Airways
Deal found 6/11$536
This Orbitz deal was found by Cheapflights users on 6/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:20 pmTYS - DUB
2 stops17h 50mLufthansa
Tue 11/185:00 amDUB - TYS
2 stops20h 20mLufthansa
Deal found 6/10$554
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 10/252:01 pmCHA - DUB
2 stops36h 09mUnited Airlines
Sun 11/29:00 amDUB - CHA
2 stops42h 59mUnited Airlines
Deal found 6/10$561
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 10/257:00 amTYS - DUB
3 stops43h 10mUnited Airlines
Mon 11/39:00 amDUB - TYS
2 stops42h 21mUnited Airlines
Deal found 6/10$561
This United Airlines deal was found by Cheapflights users on 6/11. 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 8/269:54 amBNA - SNN
1 stop15h 36mUnited Airlines
Tue 9/29:30 amSNN - BNA
1 stop19h 29mUnited Airlines
Deal found 6/11$566
This KLM deal was found by Cheapflights users on 6/11. 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 11/174:00 pmTYS - DUB
1 stop10h 45mKLM
Mon 11/249:45 amDUB - TYS
1 stop12h 32mKLM
Deal found 6/11$582
This American Airlines deal was found by Cheapflights users on 6/11. 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 10/812:30 pmBNA - ORK
2 stops16h 15mAmerican Airlines
Wed 10/157:20 amORK - BNA
2 stops16h 02mAmerican Airlines
Deal found 6/11$605
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Tue 8/56:20 pmMEM - DUB
2 stops31h 25mAir Canada
Tue 8/129:20 amDUB - MEM
2 stops35h 24mAir Canada
Deal found 6/11$612
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Thu 9/46:15 pmBNA - DUB
3 stops31h 30mMultiple Airlines
Thu 9/189:20 amDUB - BNA
2 stops34h 00mMultiple Airlines
Deal found 6/11$618

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 12, 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

MemphisDublin

MEM - DUB

MEMDUB

Memphis

Sun 8/17

3:37 pm-11:10 am

1 stop13h 33m

Dublin

Tue 8/26

9:50 am-3:20 pm

2 stops35h 30m

$508

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Wed 10/29

6:10 pm-7:45 am

1 stop9h 35m

Dublin

Tue 11/18

9:45 am-10:59 pm

1 stop18h 14m

$532

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Mon 11/17

11:46 am-12:35 pm

2 stops19h 49m

Dublin

Mon 11/24

8:30 pm-5:39 pm

2 stops26h 09m

$536

MemphisDublin

MEM - DUB

MEMDUB

Memphis

Sun 8/17

7:30 am-7:45 am

2 stops18h 15m

Dublin

Tue 8/26

5:55 am-6:15 pm

2 stops18h 20m

$536

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Wed 10/29

7:20 pm-5:10 pm

2 stops17h 50m

Dublin

Tue 11/18

5:00 am-8:20 pm

2 stops20h 20m

$554

ChattanoogaDublin

CHA - DUB

CHADUB

Chattanooga Lovell Field

Sat 10/25

2:01 pm-7:10 am

2 stops36h 09m

Dublin

Sun 11/2

9:00 am-10:59 pm

2 stops42h 59m

$561

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Sat 10/25

7:00 am-7:10 am

3 stops43h 10m

Dublin

Mon 11/3

9:00 am-10:21 pm

2 stops42h 21m

$561

NashvilleShannon

BNA - SNN

BNASNN

Nashville Intl

Tue 8/26

9:54 am-7:30 am

1 stop15h 36m

Shannon

Tue 9/2

9:30 am-10:59 pm

1 stop19h 29m

$566

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Mon 11/17

4:00 pm-7:45 am

1 stop10h 45m

Dublin

Mon 11/24

9:45 am-5:17 pm

1 stop12h 32m

$582

MemphisDublin

MEM - DUB

MEMDUB

Memphis

Tue 8/5

6:20 pm-7:45 am

2 stops31h 25m

Dublin

Tue 8/12

9:20 am-2:44 pm

2 stops35h 24m

$612

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 49 results
1
2
3
...
5

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 $947). 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 12, 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.

Rainfall in Ireland by month

Plan your trip to Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

Plan your trip to Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Tennessee to Ireland. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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!
JetBlue
7.3
Good
2,925 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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 6 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?

    $312 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on JetBlue and WestJet, with prices starting from $338 and $384, 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 $947). 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
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
Newark to Leonardo da Vinci/Fiumicino flights
Newark to Orly flights
John F Kennedy Intl to Istanbul flights
Newark to Athens flights
John F Kennedy Intl to Barcelona-El Prat flights
John F Kennedy Intl to Athens flights
Los Angeles to Heathrow flights
Boston to Heathrow flights
John F Kennedy Intl to Orly flights
John F Kennedy Intl to Lisbon flights
LaGuardia to Heathrow flights
LaGuardia to Charles de Gaulle flights
Dulles Intl to Heathrow flights
John F Kennedy Intl to London City flights
Newark to Lisbon flights
Newark to Gatwick flights
Newark to Barcelona-El Prat flights
Miami to Madrid flights
Dulles Intl to Charles de Gaulle flights
Seattle to Heathrow flights
John F Kennedy Intl to Madrid flights
Newark to Madrid flights
San Francisco to Heathrow flights
O'Hare Intl to Heathrow flights
Newark to Dublin flights
Dallas/Fort Worth to Heathrow flights
John F Kennedy Intl to Malpensa flights
John F Kennedy Intl to Frederic Chopin flights
Baltimore to Heathrow flights
O'Hare Intl to Charles de Gaulle flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
Newark to Malpensa flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Boston to Charles de Gaulle flights
Boston to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Dublin flights
Los Angeles to Charles de Gaulle flights
Boston to Gatwick flights
LaGuardia to Gatwick flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
Boston to Lisbon flights
John F Kennedy Intl to Vicenza flights
Newark to Frankfurt 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$459Average$612FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$479Average$844FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$485Average$721FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$485Average$682FlexibilityNo cancel feeOn-time67%
DeltaCheapest$500Average$864FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$500Average$814FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$503Average$839FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$512Average$932FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$546Average$840FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$590Average$761FlexibilityNo cancel feeOn-time62%

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.