
Round-trip from | $448 (KAYAK) |
|---|---|
One-way from | $211 (KAYAK) |
Popular in | June |
Cheapest in | February |
Average price | $1,331 |
Fly from
Fly to
Route
Depart
Return
HoustonDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Sun 11/1
6:40 pm-8:10 am
1 stop31h 30m
Dublin
Fri 11/13
9:00 am-9:05 am
1 stop30h 05m
HoustonDublin
HOU - DUB
HOUDUB
Houston Hobby
Mon 9/21
2:25 pm-8:45 am
1 stop12h 20m
Dublin
Tue 9/29
11:00 am-10:40 pm
1 stop17h 40m
HoustonShannon
IAH - SNN
IAHSNN
Houston George Bush Intcntl
Wed 10/7
9:35 am-10:15 am
2 stops18h 40m
Shannon
Wed 10/14
12:30 pm-10:59 pm
2 stops16h 29m
HoustonDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Thu 10/29
3:28 pm-2:30 pm
2 stops18h 02m
Dublin
Fri 11/6
5:45 am-1:05 pm
1 stop13h 20m
HoustonDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Tue 8/25
9:10 pm-9:35 am
1 stop30h 25m
Dublin
Tue 9/1
10:40 am-7:15 pm
1 stop38h 35m
HoustonDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Thu 10/1
4:45 pm-7:30 am
1 stop32h 45m
Dublin
Sat 10/10
9:50 am-3:37 pm
1 stop35h 47m
HoustonShannon
HOU - SNN
HOUSNN
Houston Hobby
Mon 8/3
6:00 am-11:10 am
2 stops23h 10m
Shannon
Wed 8/19
1:05 pm-9:50 am
2 stops26h 45m
HoustonDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Wed 8/19
9:05 pm-9:40 am
1 stop30h 35m
Dublin
Mon 8/24
8:30 pm-7:15 pm
1 stop28h 45m
HoustonDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Thu 8/27
9:10 pm-3:40 pm
1 stop36h 30m
Dublin
Fri 11/20
10:40 am-7:05 pm
1 stop38h 25m
HoustonDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Thu 8/27
9:10 pm-11:05 pm
1 stop19h 55m
Dublin
Thu 11/19
10:40 am-7:05 pm
1 stop38h 25m
Currently, August is the cheapest month in which you can book a flight from Houston to Ireland (average of $101). Flying from Houston to Ireland in May is currently the most expensive (average of $525). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
To ensure you get the cheapest price possible for a flight from Houston to Ireland, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Comfort
Crew
Overall
Entertainment
Boarding
Food
Reviews
Stacey-Ann,Aug 2023
IAH - ATL
Comfort
Crew
Overall
Entertainment
Boarding
Food
Reviews
Stacey-Ann,Aug 2023
IAH - ATL
Comfort
Crew
Overall
Entertainment
Boarding
Food
Reviews
Stacey-Ann,Aug 2023
IAH - ATL
Comfort
Crew
Overall
Entertainment
Boarding
Food
Reviews
Stacey-Ann,Aug 2023
IAH - ATL
Comfort
Crew
Overall
Entertainment
Boarding
Food
Reviews
Stacey-Ann,Aug 2023
IAH - ATL
Comfort
Crew
Overall
Entertainment
Boarding
Food
Reviews
Stacey-Ann,Aug 2023
IAH - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$363 | Average$758 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$398 | Average$486 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$442 | Average$715 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$491 | Average$684 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$538 | Average$873 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$545 | Average$949 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$601 | Average$840 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$607 | Average$754 | FlexibilityNo cancel fee | On-timeN/A |