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Cheap flights from Ireland to Tennessee from £245

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BNA
31 Aug — 7 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 1 August 2026.

Sun 18/1009:20
DUB
-
BNA
1 stop14h 24m
Air Canada
Thu 29/1015:40
BNA
-
DUB
1 stop9h 30m
Air Canada
Deal found 27/7£403
Tue 1/911:30
DUB
-
BNA
1 stop28h 16m
JetBlue
Tue 8/909:00
BNA
-
DUB
1 stop17h 20m
JetBlue
Deal found 28/7£423
Thu 27/811:30
DUB
-
BNA
1 stop28h 32m
JetBlue
Thu 3/910:36
BNA
-
DUB
1 stop16h 24m
JetBlue
Deal found 30/7£424
Thu 27/810:40
DUB
-
BNA
1 stop14h 09m
JetBlue
Mon 31/812:22
BNA
-
DUB
1 stop13h 58m
JetBlue
Deal found 30/7£438
Tue 10/1120:40
DUB
-
BNA
1 stop26h 00m
Multiple Airlines
Sun 15/1118:40
BNA
-
DUB
1 stop19h 00m
Multiple Airlines
Deal found 27/7£450
Wed 2/910:40
DUB
-
BNA
1 stop14h 17m
JetBlue
Sat 12/919:30
BNA
-
DUB
1 stop31h 30m
JetBlue
Deal found 27/7£451
Thu 29/1013:00
DUB
-
BNA
1 stop13h 24m
British Airways
Mon 2/1110:36
BNA
-
DUB
1 stop15h 54m
British Airways
Deal found 28/7£453
Wed 23/1214:00
DUB
-
BNA
Nonstop9h 20m
Aer Lingus
Wed 30/1218:50
BNA
-
DUB
Nonstop8h 00m
Aer Lingus
Deal found 27/7£456
Tue 20/1010:30
DUB
-
BNA
1 stop13h 55m
British Airways
Tue 10/1118:40
BNA
-
DUB
1 stop11h 30m
British Airways
Deal found 28/7£460

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 1 August 2026.

Round-trip from

£403

One-way from

£245

Popular in

January

Cheapest in

February

Average price

£606

Good round-trip deal

£490 or less
Air Canada
  • Air Canada
  • 18/10-29/10
  • 2 total stops
  • 23h 54m total
  • Ireland to Tennessee
Search Deals
14/9
  • 14/9
  • 3 total stops
  • 50h 30m 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 1 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 - BNA

DUBBNA

Dublin

Thu 3/9

09:30-22:29

1 stop18h 59m

Nashville Intl

Wed 16/9

12:45-09:45

1 stop15h 00m

£469

DublinNashville

DUB - BNA

DUBBNA

Dublin

Tue 6/10

09:40-22:48

2 stops19h 08m

Nashville Intl

Tue 20/10

12:34-09:45

1 stop15h 11m

£472

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sat 28/11

08:50-22:48

2 stops19h 58m

Nashville Intl

Thu 3/12

11:20-09:00

2 stops15h 40m

£510

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sat 22/8

10:40-19:30

1 stop14h 50m

Nashville Intl

Fri 28/8

11:07-09:00

1 stop15h 53m

£519

DublinNashville

DUB - BNA

DUBBNA

Dublin

Tue 1/9

09:50-18:47

2 stops14h 57m

Nashville Intl

Sun 6/9

11:16-07:30

2 stops14h 14m

£533

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sat 5/9

09:50-20:06

2 stops16h 16m

Nashville Intl

Thu 24/9

10:29-07:20

2 stops14h 51m

£534
Fastest return journey

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sun 30/8

12:35-18:47

1 stop12h 12m

Nashville Intl

Sun 6/9

18:35-08:35

Nonstop8h 00m

£548

DublinNashville

DUB - BNA

DUBBNA

Dublin

Mon 31/8

09:20-18:47

2 stops15h 27m

Nashville Intl

Mon 7/9

13:37-09:45

2 stops14h 08m

£550

DublinNashville

DUB - BNA

DUBBNA

Dublin

Mon 28/12

05:45-21:09

2 stops21h 24m

Nashville Intl

Fri 1/1

16:25-14:10

2 stops15h 45m

£667
Cheapest one-way

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sat 12/9

19:15-16:45

2 stops51h 30m

£276

Flights are sorted by cheapest return flights first.

Deals found on 31/7

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 £458). Flying from Ireland to Tennessee in July is currently the most expensive (average of £647). 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 1 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 1 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
1,552 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

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
1,552 reviews
KLM
7.8
Good
1,552 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

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
10,062 reviews
KLM
7.8
Good
1,552 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

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
1,684 reviews
KLM
7.8
Good
1,552 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

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
11,845 reviews
KLM
7.8
Good
1,552 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

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
8,136 reviews
KLM
7.8
Good
1,552 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

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, 139 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 14h 50m. Airlines will cover a distance of 3894 mi. This flight may include one or multiple stops.

  • 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 £458). Flying from Ireland to Tennessee in July is currently the most expensive (average of £647). 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 1 August 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£289Average£405FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£351Average£537FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapest£364Average£541FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£374Average£555FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IcelandairCheapest£375Average£558FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
DeltaCheapest£376Average£614FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest£407Average£589FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest£420Average£559FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IberiaCheapest£424Average£591FlexibilityNo cancel feeOn-time77%
Search Iberia flights
JetBlueCheapest£427Average£578FlexibilityNo 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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