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Cheap flights from Houston George Bush Intcntl Airport to Belfast from £515

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BHD
22 Jan — 29 Jan1
1 adult

Cheap flight deals from George Bush Intcntl to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Belfast (BF1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

£518
British Airways
  • British Airways
  • 6/4-18/4
  • 2 total stops
  • 28h 10m total
  • Houston to Belfast
Search Deals

Find flight deals from George Bush Intcntl to Belfast

Cheapest flights from George Bush Intcntl to Belfast
Explore the most affordable flight options available from George Bush Intcntl to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Tue 7/1015:30IAH - BHD
1 stop13h 05mMultiple Airlines
Fri 17/1006:35BHD - IAH
1 stop13h 05mMultiple Airlines
Deal found 16/1£515
Sun 6/421:40IAH - BHD
1 stop15h 05mBritish Airways
Fri 18/406:35BHD - IAH
1 stop13h 05mBritish Airways
Deal found 16/1£518
Sat 22/322:45IAH - BHD
1 stop12h 55mFinnair
Sat 29/306:30BHD - IAH
1 stop13h 40mFinnair
Deal found 16/1£593
Tue 15/713:55IAH - BHD
2 stops14h 40mAmerican Airlines
Fri 25/709:30BHD - IAH
1 stop15h 45mAmerican Airlines
Deal found 17/1£857
Sat 29/319:50IAH - BFS
1 stop11h 40mMultiple Airlines
Sat 5/410:05BFS - IAH
2 stops30h 53mMultiple Airlines
Deal found 16/1£997

Find flights from George Bush Intcntl to Belfast within your budget

Customise your flight search to find flights from George Bush Intcntl to Belfast 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 17 January 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 6/4

21:40-18:45

1 stop15h 05m

Belfast City

Fri 18/4

06:35-13:40

1 stop13h 05m

£518

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sat 22/3

22:45-16:40

1 stop12h 55m

Belfast City

Sat 29/3

06:30-15:10

1 stop13h 40m

£593

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Tue 15/7

13:55-10:35

2 stops14h 40m

Belfast City

Fri 25/7

09:30-19:15

1 stop15h 45m

£857

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Tue 15/7

07:20-12:40

2 stops23h 20m

Belfast City

Fri 25/7

06:35-19:41

2 stops19h 06m

£927

HoustonBelfast

IAH - BFS

IAHBFS

Houston George Bush Intcntl

Sat 29/3

19:50-12:30

1 stop11h 40m

Belfast Intl

Sat 5/4

10:05-10:58

2 stops30h 53m

£997

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Best time to book a flight from George Bush Intcntl to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from George Bush Intcntl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from George Bush Intcntl to Belfast

Get recent, data-driven insights about flights from George Bush Intcntl to Belfast including ideal travel times, pricing trends, and more.

Rainfall in Belfast by month

Plan your trip to Belfast by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast when rainfall is around 50.0 mm.

Temperature in Belfast by month

Plan your trip to Belfast by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast, 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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. 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 Belfast. Reviews last updated 17 January 2025.
Finnair
7.6
Good
1,285 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.7

Entertainment

6.9

Overall

7.6

Comfort

7.5

Reviews

1 / 10

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Finnair
7.6
Good
1,285 reviews
Finnair
7.6
Good
1,285 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.7

Entertainment

6.9

Overall

7.6

Comfort

7.5

Reviews

1 / 10

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,285 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.7

Entertainment

6.9

Overall

7.6

Comfort

7.5

Reviews

1 / 10

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

British Airways
6.6
Okay
6,824 reviews
Finnair
7.6
Good
1,285 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.7

Entertainment

6.9

Overall

7.6

Comfort

7.5

Reviews

1 / 10

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Belfast round-trip?

    According to our current data, British Airways (£518), Finnair (£593), and American Airlines (£857) offers the cheapest pricing from Houston George Bush Intcntl Airport to Belfast.

  • Can I find deals for flights from George Bush Intcntl to Belfast that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Belfast?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Belfast.

  • Can I find deals for business class flights from George Bush Intcntl to Belfast?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Belfast?

    Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Belfast (average of £67). Flying from Houston George Bush Intcntl Airport to Belfast in July is currently the most expensive (average of £90). 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.

See more FAQs

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Alternative routes for George Bush Intcntl to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Belfast City flights
George Bush Intcntl to Belfast City flights

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