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Cheap flights from Ireland to Tennessee from £401

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BNA
14 Jun — 21 Jun1
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 15 May 2026.

Wed 24/609:30
DUB
-
BNA
1 stop18h 25m
Finnair
Tue 30/612:42
BNA
-
DUB
1 stop15h 03m
Finnair
Deal found 13/5£402
Tue 16/611:30
DUB
-
BNA
1 stop28h 32m
JetBlue
Wed 24/618:00
BNA
-
DUB
1 stop33h 00m
JetBlue
Deal found 13/5£403
Tue 23/611:30
DUB
-
BNA
1 stop28h 32m
JetBlue
Tue 7/718:00
BNA
-
DUB
1 stop33h 00m
JetBlue
Deal found 11/5£405
Tue 8/909:30
DUB
-
BNA
1 stop18h 59m
Multiple Airlines
Tue 22/920:40
BNA
-
DUB
1 stop16h 50m
Multiple Airlines
Deal found 14/5£409
Thu 25/615:00
DUB
-
BNA
1 stop12h 19m
KLM
Mon 29/617:41
BNA
-
DUB
1 stop10h 19m
KLM
Deal found 15/5£412
Wed 17/609:30
DUB
-
BNA
1 stop15h 24m
Multiple Airlines
Sat 27/617:50
BNA
-
DUB
1 stop12h 00m
Multiple Airlines
Deal found 13/5£412
Sat 23/509:30
DUB
-
BNA
1 stop18h 24m
Finnair
Sat 6/617:50
BNA
-
DUB
1 stop12h 00m
Finnair
Deal found 14/5£415
Fri 29/505:55
DUB
-
BNA
2 stops17h 12m
Delta
Fri 5/618:43
BNA
-
DUB
2 stops14h 42m
Delta
Deal found 14/5£415
Thu 21/509:30
DUB
-
BNA
1 stop18h 24m
Finnair
Wed 3/617:50
BNA
-
DUB
1 stop12h 00m
Finnair
Deal found 13/5£416
Tue 16/608:55
DUB
-
BNA
2 stops16h 39m
Delta
Wed 24/607:30
BNA
-
DUB
1 stop19h 15m
Delta
Deal found 15/5£417

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 15 May 2026.

Round-trip from

£402

One-way from

£401

Popular in

July

Cheapest in

February

Average price

£486

Good round-trip deal

£538 or less
Finnair
  • Finnair
  • 24/6-30/6
  • 2 total stops
  • 33h 28m total
  • Ireland to Tennessee
Search Deals
11/11
  • 11/11
  • 1 total stop
  • 13h 25m total
  • Ireland to Tennessee
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£79 potential increase over avg. return price).
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 May 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 15 May 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

Wed 24/6

09:30-21:55

1 stop18h 25m

Nashville Intl

Tue 30/6

17:50-11:50

1 stop12h 00m

£417

DublinNashville

DUB - BNA

DUBBNA

Dublin

Thu 25/6

11:10-21:19

2 stops16h 09m

Nashville Intl

Mon 29/6

06:15-08:45

1 stop20h 30m

£417

DublinNashville

DUB - BNA

DUBBNA

Dublin

Wed 24/6

08:55-20:40

2 stops17h 45m

Nashville Intl

Tue 30/6

12:38-10:00

2 stops15h 22m

£418

DublinNashville

DUB - BNA

DUBBNA

Dublin

Tue 23/6

08:55-20:40

2 stops17h 45m

Nashville Intl

Tue 30/6

10:49-10:00

2 stops17h 11m

£420

DublinNashville

DUB - BNA

DUBBNA

Dublin

Tue 8/9

09:30-22:29

1 stop18h 59m

Nashville Intl

Tue 22/9

12:45-09:45

1 stop15h 00m

£424

DublinNashville

DUB - BNA

DUBBNA

Dublin

Tue 8/9

09:30-22:29

1 stop18h 59m

Nashville Intl

Sat 19/9

12:45-09:45

1 stop15h 00m

£424

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sun 31/5

10:00-22:43

1 stop18h 43m

Nashville Intl

Sat 13/6

09:48-10:00

2 stops18h 12m

£425

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sun 7/6

06:00-16:14

2 stops16h 14m

Nashville Intl

Sun 14/6

10:02-07:55

1 stop15h 53m

£425

DublinNashville

DUB - BNA

DUBBNA

Dublin

Wed 24/6

09:30-21:55

1 stop18h 25m

Nashville Intl

Wed 1/7

12:42-09:45

1 stop15h 03m

£478
Fastest return journey

DublinNashville

DUB - BNA

DUBBNA

Dublin

Fri 5/6

12:45-22:18

1 stop15h 33m

Nashville Intl

Wed 24/6

18:35-08:35

Nonstop8h 00m

£484

Flights are sorted by cheapest return flights first.

Deals found on 15/5

Showing 1-10 of 16 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

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

The best time to book flights from Ireland to Tennessee is 41 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.

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 £279). Flying from Ireland to Tennessee in July is currently the most expensive (average of £467). 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 15 May 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.

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 15 May 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
1,517 reviews
Check prices

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,517 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7.4
Good
9,727 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Aer Lingus
7.3
Good
1,563 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
American Airlines
7.1
Good
11,663 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
7,982 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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, 176 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 16h 09m. 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 £279). Flying from Ireland to Tennessee in July is currently the most expensive (average of £467). 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 Ireland to Tennessee

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Ireland to Tennessee

Discover the top 9 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 15 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£288Average£540FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapest£341Average£514FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
American AirlinesCheapest£350Average£671FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapest£363Average£564FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£375Average£551FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
DeltaCheapest£376Average£516FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest£419Average£550FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IberiaCheapest£424Average£562FlexibilityNo cancel feeOn-time77%
Search Iberia flights
JetBlueCheapest£444Average£532FlexibilityNo 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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