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

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 George Bush Intcntl Airport.

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

The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,092 Cheap Flights from Belfast to Houston George Bush Intcntl Airport in 2026

Find the cheapest flights from Belfast to Houston

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:40 pm - 2:13 pm

BFS

IAH

47h 33m

2 stops

3:55 pm - 3:05 pm

IAH

BFS

17h 10m

1 stop

$1,092Multiple Airlines

Thu, Oct 1 - Thu, Oct 8

6:40 am - 9:52 pm

BFS

IAH

21h 12m

2 stops

12:00 pm - 11:00 pm

IAH

BFS

29h 00m

3 stops

$1,128Multiple Airlines

Thu, Oct 1 - Thu, Oct 8

7:00 am - 1:55 pm

BHD

IAH

36h 55m

3 stops

12:00 pm - 8:55 pm

IAH

BHD

26h 55m

3 stops

$1,181Multiple Airlines

Thu, Oct 1 - Thu, Oct 8

7:00 am - 10:40 pm

BHD

IAH

21h 40m

2 stops

2:50 pm - 8:55 pm

IAH

BHD

24h 05m

3 stops

$1,230Multiple Airlines

Thu, Oct 1 - Thu, Oct 8

6:40 am - 9:52 pm

BFS

IAH

21h 12m

2 stops

3:25 pm - 12:30 pm

IAH

BFS

15h 05m

2 stops

$1,248Multiple Airlines

Thu, Oct 1 - Thu, Oct 8

8:35 pm - 1:25 pm

BHD

IAH

22h 50m

1 stop

5:23 pm - 3:30 pm

IAH

BHD

16h 07m

2 stops

$1,299British Airways

Thu, Oct 1 - Thu, Oct 8

8:35 pm - 1:25 pm

BHD

IAH

22h 50m

1 stop

3:40 pm - 10:10 am

IAH

BHD

12h 30m

1 stop

$1,306British Airways

Thu, Oct 1 - Thu, Oct 8

9:35 am - 10:59 pm

BHD

IAH

19h 24m

2 stops

5:34 pm - 3:30 pm

IAH

BHD

15h 56m

2 stops

$1,312British Airways

Thu, Oct 1 - Thu, Oct 8

6:35 am - 2:05 pm

BHD

IAH

13h 30m

1 stop

4:14 pm - 6:35 pm

IAH

BHD

20h 21m

2 stops

$1,382British Airways

Thu, Nov 12 - Mon, Nov 16

7:40 am - 7:55 pm

BHD

IAH

18h 15m

1 stop

9:40 pm - 6:35 pm

IAH

BHD

14h 55m

1 stop

$1,384British Airways

Thu, Nov 12 - Mon, Nov 16

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British Airways flights from Belfast to Houston George Bush Intcntl Airport

Our best British Airways deals on Belfast to Houston George Bush Intcntl Airport flight tickets

British Airways

Oct 1

BHD8:35 pmBelfast City

22h 50m

1 stop

IAH1:25 pmHouston George Bush Intcntl

Oct 8

IAH5:23 pmHouston George Bush Intcntl

16h 07m

2 stops

BHD3:30 pmBelfast City

$1,299

British Airways

Oct 1

BHD8:35 pmBelfast City

22h 50m

1 stop

IAH1:25 pmHouston George Bush Intcntl

Oct 8

IAH3:40 pmHouston George Bush Intcntl

12h 30m

1 stop

BHD10:10 amBelfast City

$1,306

British Airways

Oct 1

BHD9:35 amBelfast City

19h 24m

2 stops

IAH10:59 pmHouston George Bush Intcntl

Oct 8

IAH5:34 pmHouston George Bush Intcntl

15h 56m

2 stops

BHD3:30 pmBelfast City

$1,312

American Airlines flights from Belfast to Houston George Bush Intcntl Airport

Our best American Airlines deals on Belfast to Houston George Bush Intcntl Airport flight tickets

American Airlines

Aug 26

BHD6:30 amBelfast City

17h 27m

2 stops

IAH5:57 pmHouston George Bush Intcntl

Sep 2

IAH4:40 pmHouston George Bush Intcntl

17h 00m

2 stops

BHD3:40 pmBelfast City

$1,690

American Airlines

Aug 26

BHD6:30 amBelfast City

17h 27m

2 stops

IAH5:57 pmHouston George Bush Intcntl

Sep 2

IAH4:40 pmHouston George Bush Intcntl

17h 00m

2 stops

BHD3:40 pmBelfast City

$1,703

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BelfastHouston

BFS - IAH

BFSIAH

Belfast Intl

Thu 10/1

8:40 pm-2:13 pm

2 stops47h 33m

Houston George Bush Intcntl

Thu 10/8

3:55 pm-3:05 pm

1 stop17h 10m

$1,092

BelfastHouston

BFS - IAH

BFSIAH

Belfast Intl

Thu 10/1

6:40 am-9:52 pm

2 stops21h 12m

Houston George Bush Intcntl

Thu 10/8

12:00 pm-11:00 pm

3 stops29h 00m

$1,128

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 10/1

7:00 am-1:55 pm

3 stops36h 55m

Houston George Bush Intcntl

Thu 10/8

12:00 pm-8:55 pm

3 stops26h 55m

$1,181

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 10/1

7:00 am-10:40 pm

2 stops21h 40m

Houston George Bush Intcntl

Thu 10/8

2:50 pm-8:55 pm

3 stops24h 05m

$1,230

BelfastHouston

BFS - IAH

BFSIAH

Belfast Intl

Thu 10/1

6:40 am-9:52 pm

2 stops21h 12m

Houston George Bush Intcntl

Thu 10/8

3:25 pm-12:30 pm

2 stops15h 05m

$1,248

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 10/1

8:35 pm-1:25 pm

1 stop22h 50m

Houston George Bush Intcntl

Thu 10/8

5:23 pm-3:30 pm

2 stops16h 07m

$1,299

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 10/1

8:35 pm-1:25 pm

1 stop22h 50m

Houston George Bush Intcntl

Thu 10/8

3:40 pm-10:10 am

1 stop12h 30m

$1,306

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 10/1

9:35 am-10:59 pm

2 stops19h 24m

Houston George Bush Intcntl

Thu 10/8

5:34 pm-3:30 pm

2 stops15h 56m

$1,312

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 11/12

6:35 am-2:05 pm

1 stop13h 30m

Houston George Bush Intcntl

Mon 11/16

4:14 pm-6:35 pm

2 stops20h 21m

$1,382

Quickest round-trip

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 11/12

7:40 am-7:55 pm

1 stop18h 15m

Houston George Bush Intcntl

Mon 11/16

9:40 pm-6:35 pm

1 stop14h 55m

$1,384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Belfast to Houston George Bush Intcntl Airport

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 airline that flies from Belfast to Houston George Bush Intcntl?

British Airways is the most popular carrier operating from Belfast to Houston George Bush Intcntl

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

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

Fastest flight time	13h 30m
Direct flights	None

The fastest flight from Belfast to Houston George Bush Intcntl Airport takes 13h 30m

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

Search flight deals

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

How far is Belfast to Houston George Bush Intcntl by plane?
Belfast and Houston George Bush Intcntl are 4531.8 mi apart from one another. Flights usually cover this in 13h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Belfast to Houston George Bush Intcntl Airport?
Prices for flights from Belfast to Houston George Bush Intcntl Airport are updated daily.
How old do you have to be to fly from Belfast to Houston George Bush Intcntl Airport?
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 George Bush Intcntl Airport.
What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?
The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Katy

The Woodlands

Humble

Conroe

Montgomery

Spring

Cypress

Jersey Village

Livingston

Tomball

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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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Belfast to Houston.

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

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Belfast and alert you when they change.