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Find cheap flights from Tennessee to Ireland from $239

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tennessee to Ireland departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 7/7
Sun 7/14

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In the last 7 days travelers have searched 44,281,614 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

June

Cheapest flight

$239
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 34% increase in price.
Flight from Knoxville to Dublin

FAQs for booking flights from Tennessee to Ireland

  • How does KAYAK find such low prices on flights from Tennessee to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tennessee to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tennessee to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ireland from Tennessee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Tennessee to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ireland with an airline and back to Tennessee with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tennessee to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ireland from Tennessee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Tennessee to Ireland

Recent round-trip flight deals

11/27Wed
1 stopUnited Airlines
23h 05mTYS-DUB
12/3Tue
2 stopsUnited Airlines
43h 19mDUB-TYS
$423
11/12Tue
1 stop
29h 23mBNA-DUB
11/19Tue
1 stop
30h 29mDUB-BNA
$423
11/4Mon
1 stopAir Canada
14h 50mBNA-DUB
11/20Wed
1 stopAir Canada
30h 29mDUB-BNA
$436
11/3Sun
1 stopBritish Airways
11h 20mBNA-DUB
11/22Fri
1 stopBritish Airways
13h 25mDUB-BNA
$437
11/12Tue
1 stopAir France
10h 12mMEM-DUB
11/19Tue
1 stopAir France
16h 02mDUB-MEM
$449
11/5Tue
1 stopDelta
20h 35mBNA-DUB
11/21Thu
1 stopDelta
15h 44mDUB-BNA
$449
11/12Tue
2 stopsBritish Airways
17h 04mMEM-DUB
11/19Tue
2 stopsBritish Airways
19h 01mDUB-MEM
$451
11/27Wed
2 stopsDelta
22h 25mTYS-DUB
12/3Tue
2 stopsDelta
15h 43mDUB-TYS
$478
11/7Thu
1 stopAir Canada
14h 50mBNA-DUB
11/20Wed
1 stopAir Canada
30h 29mDUB-BNA
$486
11/4Mon
1 stopAir France
32h 55mBNA-DUB
11/11Mon
1 stopAir France
14h 42mDUB-BNA
$550

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Recent one-way flight deals

9/10Tue
2 stops
42h 36mTYS-DUB
$239
9/10Tue
3 stops
44h 26mTYS-DUB
$276
10/21Mon
1 stopUnited Airlines
9h 50mBNA-DUB
$425
10/21Mon
3 stopsUnited Airlines
34h 15mBNA-DUB
$452
6/16Sun
2 stopsWestJet
37h 00mBNA-DUB
$482
6/16Sun
2 stopsWestJet
37h 00mBNA-DUB
$484
7/24Wed
1 stopKLM
12h 41mTRI-DUB
$609
7/20Sat
1 stopAmerican Airlines
32h 34mMEM-DUB
$622
8/31Sat
1 stopKLM
15h 31mTYS-DUB
$952
6/28Fri
2 stopsAmerican Airlines
22h 23mMEM-SNN
$2,885

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Last minute flights from Tennessee to Ireland

Last minute flight, train and bus deals

6/8Sat
multi-stop
48h 40mBNA-DUB
6/13Thu
multi-stop
11h 34mDUB-BNA
$872
6/9Sun
multi-stop
12h 55mBNA-DUB
6/11Tue
multi-stop
31h 58mDUB-BNA
$957
6/10Mon
multi-stop
30h 38mBNA-DUB
6/14Fri
multi-stop
11h 34mDUB-BNA
$960
6/11Tue
multi-stopUnited Airlines
17h 55mCHA-DUB
7/4Thu
multi-stopUnited Airlines
30h 45mDUB-CHA
$986
6/11Tue
multi-stopUnited Airlines
19h 05mCHA-DUB
7/5Fri
multi-stopUnited Airlines
30h 43mDUB-CHA
$990
6/11Tue
multi-stopKLM
17h 33mTYS-DUB
6/18Tue
multi-stopKLM
15h 49mDUB-TYS
$1,012
6/11Tue
multi-stopKLM
10h 45mTYS-DUB
6/18Tue
multi-stopKLM
14h 54mDUB-TYS
$1,016
6/11Tue
multi-stopDelta
22h 10mCHA-DUB
7/5Fri
multi-stopDelta
17h 43mDUB-CHA
$1,017
6/8Sat
multi-stopDelta
11h 47mCHA-DUB
7/3Wed
multi-stopDelta
16h 43mDUB-CHA
$1,086
6/7Fri
multi-stopAir France
31h 46mCHA-DUB
7/2Tue
multi-stopAir France
14h 28mDUB-CHA
$1,433

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Flights to Ireland

Return flight deals:

Ireland - Tennessee

Cabin classes: