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Cheap flights from Houston George Bush Intcntl Airport to Belfast from £525

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Belfast departing on 8/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Houston George Bush Intcntl Airport to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
Finnair Logo
15:50 - 13:55IAH-BHD
16h 05m1 stop
Finnair Logo
11:05 - 20:00BHD-IAH
14h 55m1 stop
£525Finnair
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Sun, 8 Feb - Thu, 12 Feb
Multiple Airlines Logo
15:50 - 13:55IAH-BHD
16h 05m1 stop
Multiple Airlines Logo
11:30 - 23:52BHD-IAH
18h 22m2 stops
£532Multiple Airlines
Find Deal
Sun, 8 Feb - Fri, 13 Feb
American Airlines Logo
18:10 - 16:50IAH-BHD
16h 40m2 stops
American Airlines Logo
06:45 - 20:44BHD-IAH
19h 59m2 stops
£536American Airlines
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Sun, 8 Feb - Fri, 13 Feb
British Airways Logo
11:18 - 10:20IAH-BHD
17h 02m2 stops
British Airways Logo
09:05 - 20:00BHD-IAH
16h 55m1 stop
£539British Airways
Find Deal
Sun, 8 Feb - Thu, 12 Feb
KLM Logo
15:30 - 16:50IAH-BHD
19h 20m1 stop
KLM Logo
06:30 - 13:30BHD-IAH
13h 00m1 stop
£550KLM
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Thu, 27 Nov - Thu, 4 Dec
Multiple Airlines Logo
12:10 - 22:20IAH-BFS
28h 10m3 stops
Multiple Airlines Logo
06:30 - 22:43BFS-IAH
22h 13m2 stops
£551Multiple Airlines
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Thu, 27 Nov - Thu, 4 Dec
Virgin Atlantic Logo
15:30 - 21:00IAH-BHD
23h 30m1 stop
Virgin Atlantic Logo
06:30 - 13:30BHD-IAH
13h 00m1 stop
£557Virgin Atlantic
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Wed, 25 Feb - Sun, 1 Mar
Virgin Atlantic Logo
15:30 - 21:00IAH-BHD
23h 30m1 stop
Virgin Atlantic Logo
17:20 - 13:30BHD-IAH
26h 10m1 stop
£558Virgin Atlantic
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Wed, 25 Feb - Sun, 1 Mar
British Airways Logo
16:32 - 16:45IAH-BHD
18h 13m2 stops
British Airways Logo
19:25 - 14:05BHD-IAH
24h 40m1 stop
£590British Airways
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Tue, 2 Dec - Wed, 3 Dec
KLM Logo
16:05 - 16:50IAH-BHD
18h 45m2 stops
KLM Logo
06:30 - 18:19BHD-IAH
17h 49m2 stops
£730KLM
Find Deal
Thu, 27 Nov - Thu, 4 Dec

KLM flights from Houston George Bush Intcntl Airport to Belfast

Our best KLM deals on Houston George Bush Intcntl Airport to Belfast flight tickets
KLM
27 Nov
IAH15:30Houston George Bush Intcntl
19h 20m
1 stop
BHD16:50Belfast City
4 Dec
BHD06:30Belfast City
13h 00m
1 stop
IAH13:30Houston George Bush Intcntl
£550
Find similar
KLM
27 Nov
IAH16:05Houston George Bush Intcntl
18h 45m
2 stops
BHD16:50Belfast City
4 Dec
BHD06:30Belfast City
17h 49m
2 stops
IAH18:19Houston George Bush Intcntl
£730
Find similar
KLM
27 Feb
IAH16:05Houston George Bush Intcntl
18h 45m
2 stops
BHD16:50Belfast City
3 Mar
BHD06:30Belfast City
17h 06m
2 stops
IAH17:36Houston George Bush Intcntl
£777
Find similar

Delta flights from Houston George Bush Intcntl Airport to Belfast

Our best Delta deals on Houston George Bush Intcntl Airport to Belfast flight tickets
Delta
25 Feb
IAH12:49Houston George Bush Intcntl
22h 01m
2 stops
BHD16:50Belfast City
1 Mar
BHD06:30Belfast City
13h 00m
1 stop
IAH13:30Houston George Bush Intcntl
£561
Find similar
Delta
3 Apr
IAH15:30Houston George Bush Intcntl
23h 50m
1 stop
BHD21:20Belfast City
7 Apr
BHD06:30Belfast City
12h 45m
1 stop
IAH13:15Houston George Bush Intcntl
£567
Find similar
Delta
25 Feb
IAH16:25Houston George Bush Intcntl
18h 25m
2 stops
BHD16:50Belfast City
1 Mar
BHD06:30Belfast City
17h 06m
2 stops
IAH17:36Houston George Bush Intcntl
£567
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momondo Fare Finder

 
Customise your flight search to find flights from Houston George Bush Intcntl Airport 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, momondo users made 279,928 searches. Data last updated 7 November 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 8/2

15:50-13:55

1 stop16h 05m

Belfast City

Thu 12/2

11:05-20:00

1 stop14h 55m

£525

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 8/2

15:50-13:55

1 stop16h 05m

Belfast City

Fri 13/2

11:30-23:52

2 stops18h 22m

£532

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 8/2

18:10-16:50

2 stops16h 40m

Belfast City

Fri 13/2

06:45-20:44

2 stops19h 59m

£536

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 8/2

11:18-10:20

2 stops17h 02m

Belfast City

Thu 12/2

09:05-20:00

1 stop16h 55m

£539

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Thu 27/11

15:30-16:50

1 stop19h 20m

Belfast City

Thu 4/12

06:30-13:30

1 stop13h 00m

£550

HoustonBelfast

IAH - BFS

IAHBFS

Houston George Bush Intcntl

Thu 27/11

12:10-22:20

3 stops28h 10m

Belfast Intl

Thu 4/12

06:30-22:43

2 stops22h 13m

£551

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Wed 25/2

15:30-21:00

1 stop23h 30m

Belfast City

Sun 1/3

06:30-13:30

1 stop13h 00m

£557

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Wed 25/2

15:30-21:00

1 stop23h 30m

Belfast City

Sun 1/3

17:20-13:30

1 stop26h 10m

£558

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Tue 2/12

16:32-16:45

2 stops18h 13m

Belfast City

Wed 3/12

19:25-14:05

1 stop24h 40m

£590

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Thu 27/11

16:05-16:50

2 stops18h 45m

Belfast City

Thu 4/12

06:30-18:19

2 stops17h 49m

£730

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Houston George Bush Intcntl Airport to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Belfast

Direct flights

None
There are no direct flights from Houston George Bush Intcntl Airport to Belfast. There are no popular flight routes from Houston George Bush Intcntl Airport to Belfast.
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  • How far is Houston George Bush Intcntl to Belfast by plane?

    A flight from Houston George Bush Intcntl to Belfast will travel around 4531.8 mi. In terms of flight time, this usually takes a little over 13h 00m.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Belfast?

    Prices for flights from Houston George Bush Intcntl Airport to Belfast are refreshed on a daily basis.

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Belfast?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The required travel and health documents for your Belfast trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Houston George Bush Intcntl Airport to Belfast?

    Search flight deals from Houston George Bush Intcntl Airport to Belfast. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Houston George Bush Intcntl Airport to Belfast with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Belfast?

Finding the right flight to Belfast from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belfast quick and easy, saving you time and money.

Can I find flights from Houston to Belfast with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Houston to Belfast flights to just show those with flexible booking policies.

How can momondo help me find flights from Houston to Belfast?

Once all potential Houston to Belfast flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Houston to Belfast right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Houston to Belfast now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belfast and let you know when they change.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport