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Find cheap flights from Houston to Ireland from $269

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 9/20. 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
jue. 6/27
jue. 7/4

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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$635
Shannon
Shannon2 stops$1,037
Cork
Cork2 stops$932

Good to know

Cheapest flight

$269
Flight from Houston George Bush Airport to Shannon

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

10/8mar.
1 stopAir Canada
12h 45mIAH-DUB
11/6mié.
2 stopsAir Canada
34h 27mDUB-IAH
$635
11/5mar.
2 stopsAmerican Airlines
13h 44mIAH-DUB
11/19mar.
2 stopsAmerican Airlines
17h 13mDUB-IAH
$647
11/19mar.
1 stopUnited Airlines
13h 00mIAH-DUB
12/4mié.
1 stopUnited Airlines
18h 36mDUB-IAH
$648
11/19mar.
1 stopDelta
11h 05mHOU-DUB
12/4mié.
1 stopDelta
15h 55mDUB-HOU
$648
11/20mié.
2 stopsDelta
16h 25mIAH-DUB
12/3mar.
2 stopsDelta
19h 14mDUB-IAH
$652
11/20mié.
2 stopsDelta
15h 55mHOU-DUB
12/4mié.
1 stopDelta
12h 06mDUB-HOU
$652
10/19sáb.
1 stop
31h 54mIAH-DUB
10/31jue.
2 stops
30h 17mDUB-IAH
$660
9/30lun.
1 stopTurkish Airlines
30h 35mIAH-DUB
10/14lun.
1 stopTurkish Airlines
32h 15mDUB-IAH
$744
10/26sáb.
2 stopsUnited Airlines
20h 50mIAH-DUB
11/2sáb.
2 stopsUnited Airlines
28h 41mDUB-IAH
$752
10/21lun.
1 stopTurkish Airlines
19h 25mIAH-DUB
10/28lun.
1 stopTurkish Airlines
26h 45mDUB-IAH
$754

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Recent one-way flight deals

9/20vie.
2 stops
44h 20mIAH-SNN
$269
7/17mié.
2 stops
22h 15mIAH-DUB
$347
7/17mié.
3 stops
22h 35mIAH-DUB
$356
7/17mié.
1 stopJetBlue
17h 27mIAH-DUB
$519
7/4jue.
1 stopJetBlue
17h 26mIAH-DUB
$584
6/2dom.
1 stopWestJet
34h 40mIAH-DUB
$696
7/4jue.
2 stopsTAP AIR PORTUGAL
24h 11mIAH-DUB
$701
6/25mar.
1 stopWestJet
20h 55mIAH-DUB
$741
7/28dom.
2 stopsDelta
18h 41mHOU-DUB
$805
9/20vie.
2 stopsDelta
22h 50mHOU-SNN
$855

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Search by price

Last minute flights from Houston to Ireland

Last minute flight, train and bus deals

6/2dom.
multi-stop
34h 40mIAH-DUB
6/12mié.
multi-stop
26h 09mDUB-IAH
$971
5/31vie.
multi-stop
34h 40mIAH-DUB
6/2dom.
multi-stop
52h 32mDUB-IAH
$1,097
5/31vie.
multi-stop
26h 56mIAH-DUB
6/2dom.
multi-stop
33h 42mDUB-IAH
$1,157
6/2dom.
multi-stopAer Lingus
18h 17mIAH-DUB
6/12mié.
multi-stopAer Lingus
13h 37mDUB-IAH
$1,450
6/2dom.
multi-stopWestJet
34h 40mIAH-DUB
6/8sáb.
multi-stopWestJet
34h 45mDUB-IAH
$1,505
6/2dom.
multi-stopAir France
13h 33mHOU-DUB
6/12mié.
multi-stopAir France
17h 21mDUB-HOU
$1,612
6/2dom.
multi-stopDelta
22h 44mHOU-DUB
6/12mié.
multi-stopDelta
13h 34mDUB-HOU
$1,616
6/2dom.
multi-stopWestJet
34h 40mIAH-DUB
6/8sáb.
multi-stopWestJet
36h 43mDUB-IAH
$1,655
6/2dom.
multi-stopAir France
17h 26mIAH-DUB
6/8sáb.
multi-stopAir France
25h 35mDUB-IAH
$1,681
5/30jue.
multi-stopDelta
10h 41mHOU-DUB
6/30dom.
multi-stopDelta
30h 17mDUB-HOU
$1,735

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Flights to Ireland

Return flight deals:

Ireland - Houston

Cabin classes: