Find a great deal and save up to 168% by booking at least 58 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Houston to Ireland within the next two weeks, with the cheapest ticket starting at $1,160.
Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Ireland. Flights to Ireland from Houston in January are about $976 on average during January, but can be found for as low as $530.
When flying from Houston to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$724 - $782
Route
Depart
Return
Price
Houston George Bush IntcntlDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
mar 8/13
1 stop17h 55m
Dublin
lun 9/16
1 stop25h 20m
Houston George Bush IntcntlDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
mer 4/10
1 stop13h 13m
Dublin
sab 4/20
1 stop14h 32m
Houston George Bush IntcntlDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
lun 4/1
1 stop33h 47m
Dublin
ven 4/12
2 stops35h 57m
Houston George Bush IntcntlDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
mar 4/16
1 stop14h 00m
Dublin
mer 5/1
1 stop17h 04m
Houston George Bush IntcntlDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
mar 4/16
1 stop14h 10m
Dublin
lun 5/6
1 stop23h 15m
Houston George Bush IntcntlDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
ven 8/23
1 stop33h 45m
Dublin
lun 9/30
1 stop32h 15m
Houston George Bush IntcntlShannon
IAH - SNN
IAHSNN
Houston George Bush Intcntl
lun 4/15
2 stops19h 33m
Shannon
lun 4/22
2 stops25h 36m
Houston George Bush IntcntlDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
lun 4/1
1 stop16h 57m
Dublin
ven 4/12
1 stop13h 28m
Houston HobbyDublin
HOU - DUB
HOUDUB
Houston Hobby
mer 4/24
1 stop10h 40m
Dublin
mer 5/1
1 stop17h 24m
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Had a great experience with Singapore Airlines, staff was outstanding and the food was great 👍🏼 😊
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Had a great experience with Singapore Airlines, staff was outstanding and the food was great 👍🏼 😊
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Had a great experience with Singapore Airlines, staff was outstanding and the food was great 👍🏼 😊
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Had a great experience with Singapore Airlines, staff was outstanding and the food was great 👍🏼 😊
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Had a great experience with Singapore Airlines, staff was outstanding and the food was great 👍🏼 😊
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Had a great experience with Singapore Airlines, staff was outstanding and the food was great 👍🏼 😊
Cheapflights makes it easy to find Houston to Ireland 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.
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