
| Round-trip from | $424 (Delta) | 
|---|---|
| One-way from | $419 (American Airlines) | 
| Popular in | December | 
| Cheapest in | January | 
| Average price | $726 | 
Fly from
Fly to
Route
Depart
Return
Price
HoustonDublin
HOU - DUB
HOUDUB
Houston Hobby
Sun 11/23
6:00 am-8:45 am
2 stops20h 45m
Dublin
Tue 12/9
10:45 am-10:48 pm
2 stops18h 03m
HoustonDublin
HOU - DUB
HOUDUB
Houston Hobby
Tue 12/2
6:00 am-7:45 am
2 stops19h 45m
Dublin
Tue 12/9
10:45 am-9:34 am
2 stops28h 49m
HoustonDublin
HOU - DUB
HOUDUB
Houston Hobby
Tue 12/2
6:00 am-7:45 am
2 stops19h 45m
Dublin
Thu 12/11
6:00 am-10:48 pm
2 stops22h 48m
HoustonDublin
HOU - DUB
HOUDUB
Houston Hobby
Wed 2/25
1:00 pm-7:45 am
1 stop12h 45m
Dublin
Sun 3/1
9:45 am-4:32 pm
1 stop12h 47m
HoustonDublin
HOU - DUB
HOUDUB
Houston Hobby
Mon 11/10
10:40 am-8:45 am
2 stops16h 05m
Dublin
Sat 11/22
10:45 am-9:45 am
2 stops29h 00m
HoustonDublin
HOU - DUB
HOUDUB
Houston Hobby
Fri 12/5
6:00 am-7:45 am
1 stop19h 45m
Dublin
Wed 12/10
5:55 am-10:48 pm
2 stops22h 53m
HoustonDublin
HOU - DUB
HOUDUB
Houston Hobby
Fri 1/23
11:09 am-8:45 am
2 stops15h 36m
Dublin
Sat 1/31
10:45 am-10:35 pm
2 stops17h 50m
HoustonCork
HOU - ORK
HOUORK
Houston Hobby
Sun 11/9
6:00 am-10:45 am
2 stops22h 45m
Cork
Mon 11/17
6:00 am-11:07 pm
2 stops23h 07m
HoustonCork
HOU - ORK
HOUORK
Houston Hobby
Wed 12/3
12:16 pm-11:10 am
2 stops16h 54m
Cork
Sat 12/13
7:40 am-8:18 pm
2 stops18h 38m
HoustonShannon
HOU - SNN
HOUSNN
Houston Hobby
Sun 3/15
8:31 pm-11:30 am
2 stops33h 59m
Shannon
Mon 3/23
8:05 pm-11:43 pm
2 stops32h 38m
Currently, January is the cheapest month in which you can book a flight from Houston Hobby Airport to Ireland (average of $447). Flying from Houston Hobby Airport to Ireland in June is currently the most expensive (average of $793). 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.
A simple way to save on the total cost of your ticket is to fly from Houston Hobby Airport to Ireland at noon. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the afternoon.
Travelers seeking maximum savings on their Houston Hobby Airport to Ireland flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Comfort
Food
Entertainment
Boarding
Overall
Crew
Reviews
Matthew,Oct 2025
GSP - ATL
Comfort
Food
Entertainment
Boarding
Overall
Crew
Reviews
Matthew,Oct 2025
GSP - ATL
Comfort
Food
Entertainment
Boarding
Overall
Crew
Reviews
Matthew,Oct 2025
GSP - ATL
Comfort
Food
Entertainment
Boarding
Overall
Crew
Reviews
Matthew,Oct 2025
GSP - ATL
Comfort
Food
Entertainment
Boarding
Overall
Crew
Reviews
Matthew,Oct 2025
GSP - ATL
Comfort
Food
Entertainment
Boarding
Overall
Crew
Reviews
Matthew,Oct 2025
GSP - ATL
| Airline | Cheapest | Average | Flexibility | On-time | 
|---|---|---|---|---|
| Cheapest$363 | Average$945 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$442 | Average$831 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$541 | Average$963 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$547 | Average$855 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$575 | Average$798 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$580 | Average$784 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$611 | Average$1,049 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$640 | Average$679 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$675 | Average$946 | FlexibilityNo cancel fee | On-time77% |