When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 13 days in advance, which can save you up to 72% on flights from Ireland to Houston compared to booking the week you need them. Waiting 13 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £353. For sooner than that we have options available in the next 3 days from £659.
The best pricing can be found in the month of October. Prices to Houston from Ireland average £593. You can even find prices in October for less than £593, as users have found deals to Houston from as low as £471. The month of July appears to be one of the more expensive times to travel to Houston from Ireland. Flying in the targeted month can save you up to 38%.
When flying from Ireland to Houston, 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
£627 - £1,235
Route
Depart
Return
Price
DublinHouston George Bush Intcntl
DUB - IAH
DUBIAH
Dublin
Thu 30/5
1 stop15h 39m
Houston George Bush Intcntl
Mon 10/6
1 stop14h 05m
DublinHouston George Bush Intcntl
DUB - IAH
DUBIAH
Dublin
Thu 30/5
2 stops18h 37m
Houston George Bush Intcntl
Sun 9/6
2 stops21h 00m
DublinHouston George Bush Intcntl
DUB - IAH
DUBIAH
Dublin
Wed 22/5
2 stops19h 41m
Houston George Bush Intcntl
Wed 29/5
2 stops16h 45m
DublinHouston Hobby
DUB - HOU
DUBHOU
Dublin
Tue 3/9
2 stops26h 18m
Houston Hobby
Sun 8/9
1 stop16h 15m
DublinHouston Hobby
DUB - HOU
DUBHOU
Dublin
Tue 3/9
2 stops26h 18m
Houston Hobby
Sun 8/9
2 stops21h 40m
DublinHouston Hobby
DUB - HOU
DUBHOU
Dublin
Tue 3/9
2 stops30h 43m
Houston Hobby
Sat 7/9
2 stops14h 15m
DublinHouston Hobby
DUB - HOU
DUBHOU
Dublin
Tue 3/9
1 stop28h 38m
Houston Hobby
Sat 7/9
2 stops21h 15m
DublinHouston Hobby
DUB - HOU
DUBHOU
Dublin
Thu 30/5
2 stops18h 29m
Houston Hobby
Sun 9/6
2 stops21h 15m
DublinHouston George Bush Intcntl
DUB - IAH
DUBIAH
Dublin
Thu 30/5
3 stops33h 24m
Houston George Bush Intcntl
Sun 9/6
3 stops22h 45m
No data available for this route at this time. Please check back soon.
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
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