Cheap flights from Northern Ireland to Houston George Bush Intcntl Airport from £945
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from Northern Ireland to George Bush Intcntl
Cheapest flights from Northern Ireland to George Bush IntcntlExplore the most affordable flight options available from Northern Ireland to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.
Explore the most affordable flight options available from Northern Ireland to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Northern Ireland to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 30 April 2025.
Use the filters below to find and compare flights from Northern Ireland to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BelfastHouston
BHD - IAH
BHDIAH
Belfast City
Wed 11/6
17:25-13:15
1 stop25h 50m
Houston George Bush Intcntl
Wed 18/6
15:30-21:15
1 stop23h 45m
BelfastHouston
BHD - IAH
BHDIAH
Belfast City
Wed 11/6
06:30-13:15
1 stop12h 45m
Houston George Bush Intcntl
Wed 18/6
15:30-21:15
1 stop23h 45m
BelfastHouston
BHD - IAH
BHDIAH
Belfast City
Wed 11/6
06:30-13:15
1 stop12h 45m
Houston George Bush Intcntl
Wed 18/6
10:49-16:55
2 stops24h 06m
BelfastHouston
BHD - IAH
BHDIAH
Belfast City
Wed 11/6
06:50-19:15
1 stop18h 25m
Houston George Bush Intcntl
Wed 18/6
13:50-11:55
2 stops16h 05m
Best time to book a flight from Northern Ireland to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Northern Ireland with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Northern Ireland to Houston George Bush Intcntl Airport
Rainfall in George Bush Intcntl by month
Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.
Temperature in George Bush Intcntl by month
Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).
Reviews of airlines servicing George Bush Intcntl
Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated 30 April 2025.
Comfort
Entertainment
Crew
Food
Overall
Boarding
Reviews
Aaron,Oct 2024
TUS - LAX
Comfort
Entertainment
Crew
Food
Overall
Boarding
Reviews
Aaron,Oct 2024
TUS - LAX
Comfort
Entertainment
Crew
Food
Overall
Boarding
Reviews
Aaron,Oct 2024
TUS - LAX
Comfort
Entertainment
Crew
Food
Overall
Boarding
Reviews
Aaron,Oct 2024
TUS - LAX
Comfort
Entertainment
Crew
Food
Overall
Boarding
Reviews
Aaron,Oct 2024
TUS - LAX
Related info for your journey
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Alternative routes for Northern Ireland to George Bush Intcntl
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