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Cheap flights from Ireland to Tennessee from £332

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 14/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BNA
12 Sep — 19 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Tennessee

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Tennessee
Explore the most affordable flight options available from Ireland to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 August 2026.

Wed 23/912:15 -
1 stop13h 15m
Mon 28/920:55 -
1 stop10h 20m
Deal found 9/8£435
Mon 19/1014:15 -
1 stop11h 15m
Sun 25/1020:55 -
1 stop32h 20m
Deal found 10/8£438
Sun 6/912:15 -
1 stop13h 15m
Sun 13/920:55 -
1 stop10h 20m
Deal found 9/8£445
Wed 2/909:30 -
1 stop18h 59m
Wed 9/912:45 -
1 stop15h 00m
Deal found 10/8£463
Wed 26/809:30 -
1 stop18h 59m
Sun 30/817:54 -
1 stop11h 56m
Deal found 12/8£465
Tue 29/911:10 -
2 stops16h 34m
Thu 15/1012:40 -
2 stops13h 35m
Deal found 13/8£466
Fri 13/1113:00 -
1 stop14h 39m
Sat 21/1113:34 -
1 stop12h 56m
Deal found 8/8£467
Fri 6/1111:30 -
1 stop17h 20m
Tue 10/1106:00 -
1 stop19h 15m
Deal found 11/8£468
Sun 6/908:55 -
2 stops18h 36m
Sat 19/910:12 -
2 stops17h 03m
Deal found 13/8£469
Fri 18/912:15 -
1 stop13h 25m
Sun 4/1020:55 -
1 stop10h 20m
Deal found 10/8£472

Find flight deals from Ireland to Tennessee

Keep the following information in mind while searching for Ireland to Tennessee flight deals. Data was last updated 13 August 2026.

Round-trip from

£435

One-way from

£332

Popular in

January

Cheapest in

February

Average price

£634

Good round-trip deal

£488 or less
Icelandair
  • Icelandair
  • 23/9-28/9
  • 2 total stops
  • 23h 35m total
  • Ireland to Tennessee
Search Deals
14/11
  • 14/11
  • 2 total stops
  • 43h 32m total
  • Ireland to Tennessee
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Ireland to Tennessee.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Tennessee 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 858,174 searches. Data last updated 13 August 2026.
Use the filters below to find and compare flights from Ireland to Tennessee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinNashville

DUB Dublin - BNA Nashville Intl

DUBBNA

Dublin

Wed 7/10

10:30-00:26

2 stops19h 56m

Nashville Intl

Thu 15/10

20:40-17:55

1 stop15h 15m

£481

DublinNashville

DUB Dublin - BNA Nashville Intl

DUBBNA

Dublin

Thu 17/9

08:35-00:34

2 stops21h 59m

Nashville Intl

Mon 28/9

17:49-18:40

2 stops18h 51m

£482

DublinNashville

DUB Dublin - BNA Nashville Intl

DUBBNA

Dublin

Mon 5/10

10:30-23:40

2 stops19h 10m

Nashville Intl

Mon 12/10

15:47-14:30

2 stops16h 43m

£483

DublinNashville

DUB Dublin - BNA Nashville Intl

DUBBNA

Dublin

Fri 13/11

05:10-19:38

2 stops20h 28m

Nashville Intl

Sat 21/11

09:44-07:10

2 stops15h 26m

£500

DublinNashville

DUB Dublin - BNA Nashville Intl

DUBBNA

Dublin

Wed 21/10

09:40-22:53

2 stops19h 13m

Nashville Intl

Sun 25/10

19:40-14:55

1 stop14h 15m

£502

DublinNashville

DUB Dublin - BNA Nashville Intl

DUBBNA

Dublin

Sun 25/10

12:05-19:05

1 stop12h 00m

Nashville Intl

Sat 31/10

18:34-07:10

2 stops31h 36m

£534

DublinNashville

DUB Dublin - BNA Nashville Intl

DUBBNA

Dublin

Tue 8/9

09:20-10:37

2 stops31h 17m

Nashville Intl

Tue 22/9

08:31-11:10

1 stop20h 39m

£535
Fastest return journey

DublinNashville

DUB Dublin - BNA Nashville Intl

DUBBNA

Dublin

Mon 31/8

09:50-14:59

1 stop11h 09m

Nashville Intl

Sat 26/9

18:34-10:40

1 stop10h 06m

£543

DublinNashville

DUB Dublin - BNA Nashville Intl

DUBBNA

Dublin

Thu 27/8

08:55-22:25

2 stops19h 30m

Nashville Intl

Wed 9/9

14:03-10:00

2 stops13h 57m

£545

DublinNashville

DUB Dublin - BNA Nashville Intl

DUBBNA

Dublin

Thu 3/9

09:50-20:06

2 stops16h 16m

Nashville Intl

Mon 7/9

13:37-10:40

1 stop15h 03m

£546

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 21 resultsSorted by cheapest first
1
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3

Best time to book a flight from Ireland to Tennessee

Have a flexible travel schedule? Discover the best time to fly to Tennessee from Ireland with our price prediction graph.
Estimated return 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 Ireland to Tennessee

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

Currently, February is the cheapest month in which you can book a flight from Ireland to Tennessee (average of £461). Flying from Ireland to Tennessee in August is currently the most expensive (average of £651). 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 IE to TN?

Find hourly flight availability from Ireland to Tennessee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 August 2026.

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

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

The best time to book flights from Ireland to Tennessee is 11 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.

Reviews of airlines servicing Tennessee

Get insights into the airlines that provide service to Tennessee. 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 Tennessee. Reviews last updated 13 August 2026.
Read reviews from past customers who have flown with KLM,United Airlines, andAer Lingus from Ireland to Tennessee. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,557 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
KLM
7.8
Good
1,557 reviews
KLM
7.8
Good
1,557 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
United Airlines
7.4
Good
10,115 reviews
KLM
7.8
Good
1,557 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Aer Lingus
7.3
Good
1,697 reviews
KLM
7.8
Good
1,557 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
American Airlines
7.1
Good
11,918 reviews
KLM
7.8
Good
1,557 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
British Airways
6.7
Okay
8,161 reviews
KLM
7.8
Good
1,557 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Tennessee. 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 Ireland to Tennessee flight route?

    Within the past month, 138 users have taken a look at flights from Ireland to Tennessee.

  • How long is the flight from Ireland to Tennessee?

    Departing from Ireland to Tennessee will take you 20h 42m. Airlines will cover a distance of 3894 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland to Tennessee 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 Ireland to Tennessee?

    Currently, February is the cheapest month in which you can book a flight from Ireland to Tennessee (average of £461). Flying from Ireland to Tennessee in August is currently the most expensive (average of £651). 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.

Top 10 airlines flying from Ireland to Tennessee

Discover the top 10 airlines that operate flights from Ireland to Tennessee. 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 858,174 searches. Data last updated 13 August 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£288Average£404FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£349Average£535FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapest£363Average£539FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£373Average£553FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IcelandairCheapest£374Average£556FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
DeltaCheapest£375Average£612FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest£405Average£587FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest£418Average£557FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IberiaCheapest£423Average£588FlexibilityNo cancel feeOn-time77%
Search Iberia flights
JetBlueCheapest£425Average£576FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Fly with Cheapflights

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

How does Cheapflights help users find flights from Ireland to Tennessee?

Cheapflights makes it easy to find Ireland to Tennessee flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Tennessee?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ireland to Tennessee for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ireland to Tennessee with no change fees?

Yes, we can. To see specific flights from Ireland to Tennessee with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ireland to Tennessee become cheaper?

Yes, Cheapflights offers price alerts on Ireland to Tennessee flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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