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Find cheap flights from Houston to Ireland from $288

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Ireland departing on 7/23. 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 6/15
Sat 6/22

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Best Ireland Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Dublin
Dublin1 stop$787
Shannon
Shannon1 stop$972
Cork
Cork1 stop$944

Good to know

Cheapest flight

$288
Flight from Houston George Bush Airport to Dublin

FAQs - booking Ireland flights

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

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

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

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

Recent round-trip flight deals

10/7Mon
1 stopAmerican Airlines
11h 18mHOU-DUB
10/17Thu
1 stopAmerican Airlines
13h 20mDUB-HOU
$787
10/7Mon
2 stopsDelta
22h 45mHOU-DUB
10/17Thu
2 stopsDelta
27h 46mDUB-HOU
$791
10/11Fri
1 stopIberia
13h 13mHOU-DUB
10/18Fri
1 stopIberia
16h 58mDUB-HOU
$837
10/7Mon
1 stopKLM
13h 45mHOU-DUB
10/16Wed
1 stopKLM
13h 26mDUB-HOU
$842
10/18Fri
1 stopKLM
10h 25mHOU-DUB
10/22Tue
1 stopKLM
13h 26mDUB-HOU
$867
7/8Mon
1 stopBritish Airways
12h 10mIAH-DUB
7/17Wed
1 stopBritish Airways
15h 34mDUB-IAH
$969
7/8Mon
1 stopBritish Airways
12h 10mIAH-DUB
7/18Thu
1 stopBritish Airways
12h 11mDUB-IAH
$970
9/9Mon
1 stopUnited Airlines
11h 10mIAH-SNN
9/16Mon
1 stopUnited Airlines
14h 19mSNN-IAH
$972
9/9Mon
2 stopsUnited Airlines
15h 37mIAH-SNN
9/16Mon
2 stopsUnited Airlines
15h 31mSNN-IAH
$977
6/14Fri
1 stopIberia
13h 32mHOU-DUB
6/21Fri
1 stopIberia
17h 13mDUB-HOU
$1,212

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Recent one-way flight deals

7/23Tue
2 stops
28h 53mIAH-DUB
$288
7/16Tue
3 stops
42h 35mIAH-DUB
$307
7/16Tue
2 stops
20h 33mIAH-DUB
$310
6/10Mon
1 stopWestJet
34h 40mIAH-DUB
$418
6/12Wed
1 stopWestJet
34h 40mIAH-DUB
$443
6/11Tue
1 stopJetBlue
14h 23mIAH-DUB
$538
7/22Mon
1 stopJetBlue
14h 10mIAH-DUB
$556
9/18Wed
2 stopsTAP AIR PORTUGAL
34h 20mIAH-DUB
$711
9/18Wed
3 stopsUnited Airlines
21h 50mIAH-DUB
$805
6/2Sun
2 stopsTAP AIR PORTUGAL
24h 45mIAH-DUB
$969

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Last minute flights from Houston to Ireland

Last minute flight, train and bus deals

5/20Mon
multi-stop
20h 55mIAH-DUB
5/29Wed
multi-stop
41h 52mDUB-IAH
$1,064
5/20Mon
multi-stop
20h 55mIAH-DUB
5/30Thu
multi-stop
41h 01mDUB-IAH
$1,083
5/21Tue
multi-stop
20h 55mIAH-DUB
5/29Wed
multi-stop
41h 52mDUB-IAH
$1,084
5/17Fri
multi-stopWestJet
34h 40mIAH-DUB
8/11Sun
multi-stopWestJet
16h 53mDUB-IAH
$1,276
5/20Mon
multi-stopWestJet
20h 55mIAH-DUB
5/24Fri
multi-stopWestJet
17h 00mDUB-IAH
$1,342
5/18Sat
multi-stopIcelandair
16h 28mIAH-DUB
7/12Fri
multi-stopIcelandair
26h 38mDUB-IAH
$1,399
5/21Tue
multi-stopAir Canada
38h 00mIAH-DUB
5/29Wed
multi-stopAir Canada
17h 41mDUB-IAH
$1,599
5/20Mon
multi-stopIcelandair
16h 28mIAH-DUB
5/24Fri
multi-stopIcelandair
29h 37mDUB-IAH
$1,687
5/18Sat
multi-stopAir Canada
31h 53mIAH-DUB
7/12Fri
multi-stopAir Canada
31h 06mDUB-IAH
$1,688
5/21Tue
multi-stopAir France
14h 25mIAH-DUB
5/30Thu
multi-stopAir France
14h 04mDUB-IAH
$1,707

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Flights to Ireland

Return flight deals:

Ireland - Houston

Cabin classes: