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.

£662 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

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10:40 - 20:00

BHD

IAH

15h 20m1 stop

09:35 - 16:05

IAH

BHD

24h 30m2 stops

£713British Airways

Thu, 22 Jan - Mon, 26 Jan

09:05 - 22:46

BHD

HOU

19h 41m2 stops

18:36 - 16:05

HOU

BHD

15h 29m2 stops

£717British Airways

Thu, 22 Jan - Mon, 26 Jan

10:40 - 22:49

BHD

IAH

18h 09m2 stops

14:55 - 14:15

IAH

BHD

17h 20m2 stops

£717British Airways

Thu, 22 Jan - Mon, 26 Jan

09:05 - 20:00

BHD

IAH

16h 55m1 stop

21:45 - 18:35

IAH

BHD

14h 50m1 stop

£917British Airways

Thu, 22 Jan - Mon, 26 Jan

09:05 - 22:46

BHD

HOU

19h 41m2 stops

16:55 - 16:05

HOU

BHD

17h 10m2 stops

£922British Airways

Thu, 22 Jan - Mon, 26 Jan

10:40 - 22:49

BHD

IAH

18h 09m2 stops

14:55 - 14:15

IAH

BHD

17h 20m2 stops

£922British Airways

Thu, 22 Jan - Mon, 26 Jan

09:15 - 20:00

BHD

IAH

16h 45m1 stop

21:05 - 15:40

IAH

BHD

12h 35m1 stop

£1,299British Airways

Mon, 16 Feb - Mon, 30 Mar

11:30 - 20:00

BHD

IAH

14h 30m1 stop

21:05 - 17:30

IAH

BHD

14h 25m1 stop

£1,300British Airways

Mon, 16 Feb - Mon, 30 Mar

11:30 - 23:58

BHD

IAH

18h 28m2 stops

21:05 - 15:40

IAH

BHD

12h 35m1 stop

£1,590Multiple Airlines

Mon, 16 Feb - Mon, 30 Mar

11:30 - 22:04

BHD

IAH

16h 34m2 stops

21:05 - 19:35

IAH

BHD

16h 30m1 stop

£1,591Multiple Airlines

Mon, 16 Feb - Mon, 30 Mar

British Airways flights from Belfast to Houston

Our best British Airways deals on Belfast to Houston flight tickets

British Airways

22 Jan

BHD06:35Belfast City

13h 30m

1 stop

IAH14:05Houston George Bush Intcntl

26 Jan

IAH08:00Houston George Bush Intcntl

20h 40m

2 stops

BHD10:40Belfast City

£711

Find similar

British Airways

22 Jan

BHD10:40Belfast City

15h 20m

1 stop

IAH20:00Houston George Bush Intcntl

26 Jan

IAH09:35Houston George Bush Intcntl

24h 30m

2 stops

BHD16:05Belfast City

£713

Find similar

British Airways

22 Jan

BHD09:05Belfast City

19h 41m

2 stops

HOU22:46Houston Hobby

26 Jan

HOU18:36Houston Hobby

15h 29m

2 stops

BHD16:05Belfast City

£716

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 22/1

10:40-20:00

1 stop15h 20m

Houston George Bush Intcntl

Mon 26/1

09:35-16:05

2 stops24h 30m

£713

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Thu 22/1

09:05-22:46

2 stops19h 41m

Houston Hobby

Mon 26/1

18:36-16:05

2 stops15h 29m

£717

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 22/1

10:40-22:49

2 stops18h 09m

Houston George Bush Intcntl

Mon 26/1

14:55-14:15

2 stops17h 20m

£717

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 22/1

09:05-20:00

1 stop16h 55m

Houston George Bush Intcntl

Mon 26/1

21:45-18:35

1 stop14h 50m

£917

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Thu 22/1

09:05-22:46

2 stops19h 41m

Houston Hobby

Mon 26/1

16:55-16:05

2 stops17h 10m

£922

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 22/1

10:40-22:49

2 stops18h 09m

Houston George Bush Intcntl

Mon 26/1

14:55-14:15

2 stops17h 20m

£922

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Mon 16/2

09:15-20:00

1 stop16h 45m

Houston George Bush Intcntl

Mon 30/3

21:05-15:40

1 stop12h 35m

£1,299

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Mon 16/2

11:30-20:00

1 stop14h 30m

Houston George Bush Intcntl

Mon 30/3

21:05-17:30

1 stop14h 25m

£1,300

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Mon 16/2

11:30-23:58

2 stops18h 28m

Houston George Bush Intcntl

Mon 30/3

21:05-15:40

1 stop12h 35m

£1,590

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Mon 16/2

11:30-22:04

2 stops16h 34m

Houston George Bush Intcntl

Mon 30/3

21:05-19:35

1 stop16h 30m

£1,591

Flights are sorted by cheapest return flights first.

Sorted 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

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 £691. 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 £758.

Cheap Belfast to Houston flight deals and tips

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

Fastest flight time	15h 20m
Direct flights	None

The fastest flight from Belfast to Houston takes 15h 20m

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 15h 20m 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.