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

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

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£957 Cheap Flights from Belfast Intl Airport to Houston George Bush Intcntl Airport in 2026/27

Find the cheapest flights from Belfast Intl Airport to Houston

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:55 - 13:15BFS Belfast Intl-IAH Houston George Bush Intcntl

35h 20m3 stops Manchester Kastrup Copenhagen Amsterdam Schiphol

17:05 - 19:30IAH Houston George Bush Intcntl-BFS Belfast Intl

20h 25m2 stops Paris Charles de Gaulle Manchester

£957Multiple Airlines

Tue, 30 Mar - Tue, 6 Apr

07:55 - 13:15BFS Belfast Intl-IAH Houston George Bush Intcntl

35h 20m3 stops Manchester Kastrup Copenhagen Amsterdam Schiphol

11:50 - 13:30IAH Houston George Bush Intcntl-BFS Belfast Intl

19h 40m3 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National Manchester

£985Multiple Airlines

Tue, 30 Mar - Tue, 6 Apr

14:45 - 14:50BFS Belfast Intl-IAH Houston George Bush Intcntl

30h 05m1 stop Paris Charles de Gaulle

15:20 - 14:35IAH Houston George Bush Intcntl-BFS Belfast Intl

17h 15m2 stops Amsterdam Schiphol London Heathrow

£1,100Multiple Airlines

Tue, 30 Mar - Tue, 6 Apr

21:15 - 14:50BFS Belfast Intl-IAH Houston George Bush Intcntl

23h 35m2 stops Glasgow Intl Paris Charles de Gaulle

17:05 - 19:30IAH Houston George Bush Intcntl-BFS Belfast Intl

20h 25m2 stops Paris Charles de Gaulle Manchester

£1,160Multiple Airlines

Tue, 30 Mar - Tue, 6 Apr

07:05 - 16:50BFS Belfast Intl-IAH Houston George Bush Intcntl

15h 45m1 stop Paris Charles de Gaulle

19:10 - 21:25IAH Houston George Bush Intcntl-BFS Belfast Intl

20h 15m1 stop Paris Charles de Gaulle

£1,187Multiple Airlines

Tue, 29 Dec - Sat, 9 Jan

23:00 - 16:00BFS Belfast Intl-IAH Houston George Bush Intcntl

47h 00m3 stops Manchester Milan Linate Rome Fiumicino

15:25 - 14:05IAH Houston George Bush Intcntl-BFS Belfast Intl

16h 40m1 stop Amsterdam Schiphol

£1,203Multiple Airlines

Sat, 28 Nov - Wed, 2 Dec

12:00 - 13:10BFS Belfast Intl-IAH Houston George Bush Intcntl

31h 10m2 stops Manchester Amsterdam Schiphol

11:55 - 19:35IAH Houston George Bush Intcntl-BFS Belfast Intl

25h 40m3 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National Malaga

£1,233Multiple Airlines

Tue, 29 Dec - Sat, 9 Jan

12:00 - 13:10BFS Belfast Intl-IAH Houston George Bush Intcntl

31h 10m2 stops Manchester Amsterdam Schiphol

14:55 - 20:25IAH Houston George Bush Intcntl-BFS Belfast Intl

23h 30m2 stops Istanbul London Gatwick

£1,270Multiple Airlines

Tue, 29 Dec - Sat, 9 Jan

07:00 - 18:05BFS Belfast Intl-IAH Houston George Bush Intcntl

17h 05m1 stop London Luton

20:05 - 23:20IAH Houston George Bush Intcntl-BFS Belfast Intl

21h 15m1 stop London Heathrow

£1,301Multiple Airlines

Tue, 30 Mar - Tue, 6 Apr

06:00 - 22:15BFS Belfast Intl-IAH Houston George Bush Intcntl

46h 15m2 stops London Stansted Calgary

15:25 - 14:05IAH Houston George Bush Intcntl-BFS Belfast Intl

16h 40m1 stop Amsterdam Schiphol

£1,335Multiple Airlines

Sat, 28 Nov - Wed, 2 Dec

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Use the filters below to find and compare flights from Belfast Intl Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastHouston

BFS Belfast Intl - IAH Houston George Bush Intcntl

BFSIAH

Belfast Intl

Tue 30/3

07:55-13:15

3 stops35h 20m

Houston George Bush Intcntl

Tue 6/4

17:05-19:30

2 stops20h 25m

£957

BelfastHouston

BFS Belfast Intl - IAH Houston George Bush Intcntl

BFSIAH

Belfast Intl

Tue 30/3

07:55-13:15

3 stops35h 20m

Houston George Bush Intcntl

Tue 6/4

11:50-13:30

3 stops19h 40m

£985

BelfastHouston

BFS Belfast Intl - IAH Houston George Bush Intcntl

BFSIAH

Belfast Intl

Tue 30/3

14:45-14:50

1 stop30h 05m

Houston George Bush Intcntl

Tue 6/4

15:20-14:35

2 stops17h 15m

£1,100

BelfastHouston

BFS Belfast Intl - IAH Houston George Bush Intcntl

BFSIAH

Belfast Intl

Tue 30/3

21:15-14:50

2 stops23h 35m

Houston George Bush Intcntl

Tue 6/4

17:05-19:30

2 stops20h 25m

£1,160

Fastest return journey

BelfastHouston

BFS Belfast Intl - IAH Houston George Bush Intcntl

BFSIAH

Belfast Intl

Tue 29/12

07:05-16:50

1 stop15h 45m

Houston George Bush Intcntl

Sat 9/1

19:10-21:25

1 stop20h 15m

£1,187

BelfastHouston

BFS Belfast Intl - IAH Houston George Bush Intcntl

BFSIAH

Belfast Intl

Sat 28/11

23:00-16:00

3 stops47h 00m

Houston George Bush Intcntl

Wed 2/12

15:25-14:05

1 stop16h 40m

£1,203

BelfastHouston

BFS Belfast Intl - IAH Houston George Bush Intcntl

BFSIAH

Belfast Intl

Tue 29/12

12:00-13:10

2 stops31h 10m

Houston George Bush Intcntl

Sat 9/1

11:55-19:35

3 stops25h 40m

£1,233

BelfastHouston

BFS Belfast Intl - IAH Houston George Bush Intcntl

BFSIAH

Belfast Intl

Tue 29/12

12:00-13:10

2 stops31h 10m

Houston George Bush Intcntl

Sat 9/1

14:55-20:25

2 stops23h 30m

£1,270

BelfastHouston

BFS Belfast Intl - IAH Houston George Bush Intcntl

BFSIAH

Belfast Intl

Tue 30/3

07:00-18:05

1 stop17h 05m

Houston George Bush Intcntl

Tue 6/4

20:05-23:20

1 stop21h 15m

£1,301

BelfastHouston

BFS Belfast Intl - IAH Houston George Bush Intcntl

BFSIAH

Belfast Intl

Sat 28/11

06:00-22:15

2 stops46h 15m

Houston George Bush Intcntl

Wed 2/12

15:25-14:05

1 stop16h 40m

£1,335

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Belfast Intl Airport to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast Intl Airport to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Belfast Intl Airport to Houston George Bush Intcntl Airport (BFS to IAH) flight deals and tips

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

Best price found	£957
Fastest flight time	17h 05m
Direct flights	None

The best flight deal from Belfast Intl Airport to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is £957

The fastest flight from Belfast Intl Airport to Houston George Bush Intcntl Airport takes 17h 05m

There are no direct flights from Belfast Intl Airport to Houston George Bush Intcntl Airport. There are no popular flight routes from Belfast Intl Airport to Houston George Bush Intcntl Airport.

Search flight deals

Frequently asked questions about flying from Belfast Intl Airport to Houston George Bush Intcntl Airport

How far is Belfast Intl to Houston George Bush Intcntl by plane?
Belfast Intl and Houston George Bush Intcntl are 4519.7 mi apart from one another. Flights usually cover this in 17h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Belfast Intl Airport to Houston George Bush Intcntl Airport?
Prices for flights from Belfast Intl Airport to Houston George Bush Intcntl Airport refresh daily.
How old do you have to be to fly from Belfast Intl Airport to Houston George Bush Intcntl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast Intl Airport to Houston George Bush Intcntl Airport.
What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?
The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Belfast Intl Airport to Houston George Bush Intcntl Airport

How do I get Price Alerts for flights from Belfast Intl Airport to Houston George Bush Intcntl Airport?
Search flight deals from Belfast Intl Airport to Houston George Bush Intcntl Airport. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Belfast Intl Airport to Houston George Bush Intcntl Airport 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 compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Belfast.

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

Yes. momondo enables you to select and highlight flights to Houston from Belfast with this policy.

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

momondo provides multiple filters to help you find the best flight to Houston from Belfast. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Belfast to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.