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 £350. For sooner than that we have options available in the next 3 days from £654.
The best pricing can be found in the month of October. Prices to Houston from Ireland average £588. You can even find prices in October for less than £588, as users have found deals to Houston from as low as £467. 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
£542 - £952
Route
Depart
Return
Price
DublinHouston George Bush Intcntl
DUB - IAH
DUBIAH
Dublin
Wed 30/10
2 stops17h 13m
Houston George Bush Intcntl
Wed 13/11
1 stop11h 45m
DublinHouston George Bush Intcntl
DUB - IAH
DUBIAH
Dublin
Fri 4/10
1 stop29h 05m
Houston George Bush Intcntl
Wed 9/10
1 stop19h 25m
DublinHouston George Bush Intcntl
DUB - IAH
DUBIAH
Dublin
Fri 4/10
1 stop14h 10m
Houston George Bush Intcntl
Fri 11/10
1 stop12h 00m
DublinHouston George Bush Intcntl
DUB - IAH
DUBIAH
Dublin
Thu 23/5
1 stop13h 30m
Houston George Bush Intcntl
Thu 30/5
1 stop17h 26m
DublinHouston Hobby
DUB - HOU
DUBHOU
Dublin
Thu 30/5
1 stop13h 24m
Houston Hobby
Sun 9/6
1 stop16h 28m
DublinHouston George Bush Intcntl
DUB - IAH
DUBIAH
Dublin
Wed 24/7
1 stop20h 27m
Houston George Bush Intcntl
Fri 9/8
1 stop13h 26m
DublinHouston Hobby
DUB - HOU
DUBHOU
Dublin
Fri 4/10
3 stops31h 25m
Houston Hobby
Fri 11/10
3 stops16h 55m
DublinHouston Hobby
DUB - HOU
DUBHOU
Dublin
Wed 24/7
1 stop17h 11m
Houston Hobby
Fri 9/8
1 stop13h 16m
DublinHouston George Bush Intcntl
DUB - IAH
DUBIAH
Dublin
Tue 1/10
2 stops30h 11m
Houston George Bush Intcntl
Mon 14/10
2 stops21h 30m
No data available for this route at this time. Please check back soon.
Entertainment
Food
Crew
Overall
Comfort
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Food
Crew
Overall
Comfort
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Food
Crew
Overall
Comfort
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Food
Crew
Overall
Comfort
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Food
Crew
Overall
Comfort
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Food
Crew
Overall
Comfort
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
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