How long is the flight from Houston George Bush Intcntl Airport to Belfast City Airport?

British Airways can get you from Houston George Bush Intcntl Airport to Belfast City Airport in just under 12h 55m. Your travel time can differ by up to . Houston George Bush Intcntl Airport and Belfast City Airport are separated by a distance of 4534 mi.

In terms of precipitation, rainfall in Belfast City Airport 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 City Airport when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Belfast City 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 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).

What is the cheapest time of day to fly from IAH to BHD?

When flying from Houston George Bush Intcntl Airport to Belfast City Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

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 City.

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

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

£678+ Cheap Flights from Houston George Bush Intcntl Airport to Belfast City Airport

Cheap flight deals from George Bush Intcntl to Belfast City

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Cheapest flights from George Bush Intcntl to Belfast City
Explore the most affordable flight options available from George Bush Intcntl to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Sun 15/1115:50 -

1 stop16h 00m

Tue 17/1119:30 -

1 stop24h 35m

Deal found 16/8£678

Sun 27/915:25 -

1 stop11h 55m

Mon 12/1017:30 -

1 stop25h 50m

Deal found 18/8£689

Sun 27/912:01 -

2 stops16h 29m

Mon 12/1018:30 -

1 stop24h 55m

Deal found 18/8£705

Fri 23/1021:10 -

1 stop12h 20m

Mon 9/1111:40 -

1 stop32h 25m

Deal found 16/8£767

Sat 19/921:05 -

1 stop15h 10m

Sat 26/919:05 -

1 stop24h 20m

Deal found 16/8£776

Sat 19/912:01 -

2 stops18h 24m

Fri 25/920:10 -

2 stops32h 49m

Deal found 16/8£800

Mon 16/1115:50 -

1 stop13h 00m

Wed 18/1112:20 -

2 stops17h 39m

Deal found 17/8£848

Find flight deals from George Bush Intcntl to Belfast City

Round-trip from	£678

British Airways
24/1-27/1
2 total stops
29h 30m total
Houston to Belfast

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Cheapest return flight

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Sun 31/1

15:50-10:45

1 stop12h 55m

Belfast City

Tue 2/2

11:40-14:05

1 stop32h 25m

£678

Fastest return journey

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Sun 24/1

15:50-13:50

1 stop16h 00m

Belfast City

Wed 27/1

06:35-14:05

1 stop13h 30m

£678

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Sun 15/11

15:50-13:50

1 stop16h 00m

Belfast City

Tue 17/11

19:30-14:05

1 stop24h 35m

£678

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Mon 16/11

21:40-16:05

1 stop12h 25m

Belfast City

Wed 18/11

17:35-19:55

1 stop32h 20m

£678

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Sat 19/9

16:13-18:15

2 stops20h 02m

Belfast City

Fri 25/9

20:10-13:25

1 stop23h 15m

£794

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Sorted by cheapest first

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

Have a flexible travel schedule? Discover the best time to fly to Belfast City from George Bush Intcntl with our price prediction graph.

IAH-BHD

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.

Related info for your journey

How long is the flight from Houston George Bush Intcntl Airport to Belfast City Airport?
British Airways can get you from Houston George Bush Intcntl Airport to Belfast City Airport in just under 12h 55m. Your travel time can differ by up to . Houston George Bush Intcntl Airport and Belfast City Airport are separated by a distance of 4534 mi.
Can I find deals for flights from George Bush Intcntl to Belfast City that include hotel bookings?
Yes. In addition to deals on George Bush Intcntl to Belfast City flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from George Bush Intcntl to Belfast City?
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 City.
Can I find deals for business class flights from George Bush Intcntl to Belfast City?
Yes. Cheapflights offers flight deals from George Bush Intcntl to Belfast City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flights from Houston George Bush Intcntl Airport to Belfast City Airport from £678

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from George Bush Intcntl to Belfast City

Cheapest flights from George Bush Intcntl to Belfast CityExplore the most affordable flight options available from George Bush Intcntl to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Explore the most affordable flight options available from George Bush Intcntl to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Best flights from George Bush Intcntl to Belfast CityDiscover carefully curated flight deals from George Bush Intcntl to Belfast City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Discover carefully curated flight deals from George Bush Intcntl to Belfast City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Last-minute flights from George Bush Intcntl to Belfast CityDiscover last-minute flight deals from George Bush Intcntl to Belfast City. Data last updated 19 August 2026 and is based on user searches.

Discover last-minute flight deals from George Bush Intcntl to Belfast City. Data last updated 19 August 2026 and is based on user searches.

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

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Related info for your journey

How long is the flight from Houston George Bush Intcntl Airport to Belfast City Airport?

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

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

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

Travelling to a place near Belfast City Airport?

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Alternative routes for George Bush Intcntl to Belfast City

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Other flights to Belfast City

Explore flights to Belfast City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 19 August 2026.

Complete your trip

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George Bush Intcntl and Belfast City flights

Browse other George Bush Intcntl and Belfast City flight options. Last updated on 19 August 2026.

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Can Cheapflights notify me if prices for flights from George Bush Intcntl to Belfast City become cheaper?

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Cheapest flights from George Bush Intcntl to Belfast City
Explore the most affordable flight options available from George Bush Intcntl to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Best flights from George Bush Intcntl to Belfast City
Discover carefully curated flight deals from George Bush Intcntl to Belfast City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Last-minute flights from George Bush Intcntl to Belfast City
Discover last-minute flight deals from George Bush Intcntl to Belfast City. Data last updated 19 August 2026 and is based on user searches.