Fly from
Fly to
Route
Depart
Return
Price
HoustonDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Sun 2/23
6:50 pm-1:40 pm
1 stop12h 50m
Dublin
Sun 3/2
6:30 am-2:25 pm
1 stop13h 55m
HoustonCork
IAH - ORK
IAHORK
Houston George Bush Intcntl
Sun 1/12
11:44 am-12:55 pm
2 stops19h 11m
Cork
Mon 1/20
1:25 pm-1:35 pm
1 stop30h 10m
HoustonDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Mon 1/6
8:30 pm-7:10 am
2 stops28h 40m
Dublin
Sun 1/12
9:00 am-3:28 pm
2 stops36h 28m
HoustonDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Fri 1/17
12:05 pm-7:10 am
1 stop13h 05m
Dublin
Fri 1/31
9:00 am-10:18 pm
2 stops19h 18m
HoustonDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Fri 1/31
6:10 am-9:20 am
2 stops45h 10m
Dublin
Tue 2/4
12:30 pm-9:10 pm
2 stops38h 40m
HoustonDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Mon 1/6
9:45 pm-7:35 pm
1 stop15h 50m
Dublin
Sun 1/12
2:05 pm-9:41 pm
1 stop13h 36m
HoustonDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Wed 5/7
2:35 pm-3:55 pm
1 stop19h 20m
Dublin
Thu 5/22
1:35 pm-7:10 pm
1 stop35h 35m
HoustonShannon
IAH - SNN
IAHSNN
Houston George Bush Intcntl
Fri 2/14
6:20 pm-3:45 pm
2 stops15h 25m
Shannon
Sat 3/1
7:45 am-10:39 pm
2 stops20h 54m
HoustonDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Sat 3/8
6:43 pm-8:25 am
2 stops31h 42m
Dublin
Sun 3/16
8:55 am-2:55 pm
1 stop35h 00m
HoustonDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Fri 3/14
8:18 pm-10:50 pm
2 stops21h 32m
Dublin
Sun 3/23
6:00 pm-3:40 pm
2 stops26h 40m
Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Ireland (average of $498). Flying from Houston George Bush Intcntl Airport to Ireland in June is currently the most expensive (average of $944). 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.
When flying from Houston George Bush Intcntl Airport 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.
In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.
If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Iberia | Cheapest$485 | Average$908 | FlexibilityNo cancel fee | On-time77% |
British Airways | Cheapest$519 | Average$967 | FlexibilityNo cancel fee | On-time70% |
American Airlines | Cheapest$535 | Average$1,043 | FlexibilityNo cancel fee | On-time71% |
Air France | Cheapest$558 | Average$1,068 | FlexibilityNo cancel fee | On-time77% |
Lufthansa | Cheapest$573 | Average$1,001 | FlexibilityNo cancel fee | On-time76% |
Delta | Cheapest$588 | Average$1,087 | FlexibilityNo cancel fee | On-timeN/A |
United Airlines | Cheapest$625 | Average$1,045 | FlexibilityNo cancel fee | On-time69% |
Air Canada | Cheapest$656 | Average$954 | FlexibilityNo cancel fee | On-time67% |
Singapore Airlines | Cheapest$670 | Average$724 | FlexibilityNo cancel fee | On-time81% |
KLM | Cheapest$701 | Average$1,156 | FlexibilityNo cancel fee | On-time75% |