What is the cheapest airline that flies from Belfast to Houston?

British Airways and American Airlines are the most popular carriers operating from Belfast to Houston

When did momondo last update prices for flights from Belfast to Houston?

Prices for flights from Belfast to Houston are updated daily.

How old do you have to be to fly from Belfast to Houston?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to Houston.

What documentation or ID do you need to fly to Houston?

The travel and health documents you'll need for your trip to Houston may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£271 Cheap Flights from Belfast to Houston in 2025/26

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Find the cheapest flights from Belfast to Houston

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

07:25 - 22:36BHD-IAH

21h 11m2 stops

07:00 - 13:35IAH-BHD

24h 35m2 stops

£864Multiple Airlines

Find Deal

Sun, 21 Dec - Sun, 11 Jan

07:25 - 22:36BHD-IAH

21h 11m2 stops

05:45 - 20:30IAH-BHD

32h 45m3 stops

£886Multiple Airlines

Find Deal

Sun, 21 Dec - Sun, 11 Jan

06:35 - 14:05BHD-IAH

13h 30m1 stop

15:05 - 13:55IAH-BHD

16h 50m2 stops

£915American Airlines

Find Deal

Wed, 25 Feb - Sun, 1 Mar

06:35 - 17:51BHD-IAH

17h 16m2 stops

06:00 - 10:20IAH-BHD

22h 20m2 stops

£919American Airlines

Find Deal

Wed, 25 Feb - Sun, 1 Mar

06:35 - 14:05BHD-IAH

13h 30m1 stop

15:50 - 10:20IAH-BHD

12h 30m1 stop

£926American Airlines

Find Deal

Wed, 25 Feb - Sun, 1 Mar

17:20 - 13:30BHD-IAH

26h 10m1 stop

15:30 - 16:50IAH-BHD

19h 20m1 stop

£1,216Virgin Atlantic

Find Deal

Sun, 21 Dec - Sun, 11 Jan

17:20 - 13:30BHD-IAH

26h 10m1 stop

18:37 - 16:50IAH-BHD

40h 13m2 stops

£1,227Virgin Atlantic

Find Deal

Sun, 21 Dec - Sun, 11 Jan

09:15 - 20:00BHD-IAH

16h 45m1 stop

15:30 - 12:55IAH-BHD

15h 25m1 stop

£1,302British Airways

Find Deal

Mon, 16 Feb - Mon, 30 Mar

17:20 - 13:30BHD-IAH

26h 10m1 stop

15:50 - 16:55IAH-BHD

19h 05m2 stops

£1,512KLM

Find Deal

Mon, 16 Feb - Mon, 30 Mar

17:20 - 13:55BHD-IAH

26h 35m2 stops

15:50 - 16:55IAH-BHD

19h 05m2 stops

£1,540KLM

Find Deal

Mon, 16 Feb - Mon, 30 Mar

American Airlines flights from Belfast to Houston

Our best American Airlines deals on Belfast to Houston flight tickets

American Airlines

25 Feb

BHD06:35Belfast City

13h 30m

1 stop

IAH14:05Houston George Bush Intcntl

1 Mar

IAH15:05Houston George Bush Intcntl

16h 50m

2 stops

BHD13:55Belfast City

£915

Find similar

American Airlines

25 Feb

BHD06:35Belfast City

17h 16m

2 stops

IAH17:51Houston George Bush Intcntl

1 Mar

IAH06:00Houston George Bush Intcntl

22h 20m

2 stops

BHD10:20Belfast City

£919

Find similar

American Airlines

25 Feb

BHD06:35Belfast City

13h 30m

1 stop

IAH14:05Houston George Bush Intcntl

1 Mar

IAH15:50Houston George Bush Intcntl

12h 30m

1 stop

BHD10:20Belfast City

£926

Find similar

Virgin Atlantic flights from Belfast to Houston

Our best Virgin Atlantic deals on Belfast to Houston flight tickets

Virgin Atlantic

21 Dec

BHD17:20Belfast City

26h 10m

1 stop

IAH13:30Houston George Bush Intcntl

11 Jan

IAH15:30Houston George Bush Intcntl

19h 20m

1 stop

BHD16:50Belfast City

£1,216

Find similar

Virgin Atlantic

21 Dec

BHD17:20Belfast City

26h 10m

1 stop

IAH13:30Houston George Bush Intcntl

11 Jan

IAH18:37Houston George Bush Intcntl

40h 13m

2 stops

BHD16:50Belfast City

£1,227

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Sun 21/12

07:25-22:36

2 stops21h 11m

Houston George Bush Intcntl

Sun 11/1

07:00-13:35

2 stops24h 35m

£864

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Sun 21/12

07:25-22:36

2 stops21h 11m

Houston George Bush Intcntl

Sun 11/1

05:45-20:30

3 stops32h 45m

£886

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Wed 25/2

06:35-14:05

1 stop13h 30m

Houston George Bush Intcntl

Sun 1/3

15:05-13:55

2 stops16h 50m

£915

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Wed 25/2

06:35-17:51

2 stops17h 16m

Houston George Bush Intcntl

Sun 1/3

06:00-10:20

2 stops22h 20m

£919

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Wed 25/2

06:35-14:05

1 stop13h 30m

Houston George Bush Intcntl

Sun 1/3

15:50-10:20

1 stop12h 30m

£926

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Sun 21/12

17:20-13:30

1 stop26h 10m

Houston George Bush Intcntl

Sun 11/1

15:30-16:50

1 stop19h 20m

£1,216

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Sun 21/12

17:20-13:30

1 stop26h 10m

Houston George Bush Intcntl

Sun 11/1

18:37-16:50

2 stops40h 13m

£1,227

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Mon 16/2

09:15-20:00

1 stop16h 45m

Houston George Bush Intcntl

Mon 30/3

15:30-12:55

1 stop15h 25m

£1,302

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Mon 16/2

17:20-13:30

1 stop26h 10m

Houston George Bush Intcntl

Mon 30/3

15:50-16:55

2 stops19h 05m

£1,512

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Mon 16/2

17:20-13:55

2 stops26h 35m

Houston George Bush Intcntl

Mon 30/3

15:50-16:55

2 stops19h 05m

£1,540

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Belfast to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Houston?

The cheapest day to depart from Belfast to Houston is on a Tuesday. Travellers who choose to depart for Houston on a Tuesday will often find tickets for as low as £702. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Thursday is £771.

Cheap Belfast to Houston flight deals and tips

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

Direct flights	None

There are no direct flights from Belfast to Houston. There are no popular flight routes from Belfast to Houston.

Search flight deals

How far is Belfast to Houston by plane?
The distance between Belfast and Houston is about 4545.0 mi. Typically, this will take 13h 30m by plane in normal conditions.
When did momondo last update prices for flights from Belfast to Houston?
Prices for flights from Belfast to Houston are updated daily.
How old do you have to be to fly from Belfast to Houston?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to Houston.
What documentation or ID do you need to fly to Houston?
The travel and health documents you'll need for your trip to Houston may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Belfast to Houston for you.

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

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

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

momondo helps you find the best flight between Belfast and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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