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Find cheap flights from Kentucky 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 Kentucky 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
Sat 7/6
Sat 7/13

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In the last 7 days travelers have searched 43,995,393 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 Kentucky to Ireland

  • How does KAYAK find such low prices on flights from Kentucky 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 Kentucky to Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ireland from Kentucky 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 Kentucky 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 Kentucky with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky 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 Kentucky 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 Kentucky 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
10/22Tue
2 stopsBritish Airways
13h 43mCVG-DUB
10/31Thu
1 stopBritish Airways
29h 35mDUB-CVG
$441
11/12Tue
1 stopKLM
13h 26mSDF-DUB
11/21Thu
2 stopsKLM
17h 08mDUB-SDF
$453
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
10/27Sun
2 stopsDelta
16h 05mBNA-DUB
11/5Tue
2 stopsDelta
20h 48mDUB-BNA
$496
11/5Tue
1 stopKLM
15h 45mBNA-DUB
11/18Mon
1 stopKLM
16h 03mDUB-BNA
$499

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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
1 stopKLM
17h 35mSDF-DUB
$428
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
7/31Wed
1 stopIberia
19h 26mSDF-DUB
$596
10/2Wed
1 stopIberia
17h 52mCVG-DUB
$596
7/24Wed
2 stopsKLM
15h 49mTRI-DUB
$609

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Last minute flights from Kentucky to Ireland

Last minute flight, train and bus deals

6/10Mon
multi-stop
32h 51mCVG-DUB
6/12Wed
multi-stop
36h 07mDUB-CVG
$945
6/9Sun
multi-stop
12h 55mBNA-DUB
6/11Tue
multi-stop
31h 58mDUB-BNA
$957
6/11Tue
multi-stopUnited Airlines
11h 10mCVG-DUB
6/26Wed
multi-stopUnited Airlines
29h 52mDUB-CVG
$980
6/11Tue
multi-stopUnited Airlines
17h 35mCVG-DUB
6/26Wed
multi-stopUnited Airlines
29h 52mDUB-CVG
$984
6/11Tue
multi-stop
11h 10mCVG-DUB
7/24Wed
multi-stop
17h 41mDUB-CVG
$998
6/11Tue
multi-stopKLM
12h 32mCVG-DUB
6/26Wed
multi-stopKLM
17h 57mDUB-CVG
$1,002
6/9Sun
multi-stopUnited Airlines
19h 30mTYS-SNN
6/19Wed
multi-stopUnited Airlines
18h 06mSNN-TYS
$1,013
6/8Sat
multi-stopAer Lingus
19h 32mCVG-DUB
6/12Wed
multi-stopAer Lingus
18h 20mDUB-CVG
$2,351
6/8Sat
multi-stopTurkish Airlines
52h 35mCVG-DUB
6/12Wed
multi-stopTurkish Airlines
42h 22mDUB-CVG
$2,420
6/8Sat
multi-stopAer Lingus
16h 31mCVG-DUB
6/12Wed
multi-stopAer Lingus
15h 05mDUB-CVG
$2,436

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Flights to Ireland