How old do you have to be to fly from Northern Ireland 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 Northern Ireland to Houston George Bush Intcntl Airport.

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

The required travel and health documents for your Houston George Bush Intcntl Airport 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 Houston George Bush Intcntl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£500 Cheap Flights from Northern Ireland to Houston George Bush Intcntl Airport in 2026

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Find the cheapest flights from Northern Ireland to Houston

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

06:30 - 19:20

BHD

IAH

18h 50m

1 stop

21:05 - 15:30

IAH

BHD

12h 25m

1 stop

£987British Airways

Thu, 10 Sep - Mon, 14 Sep

09:35 - 19:20

BHD

IAH

15h 45m

1 stop

21:05 - 18:45

IAH

BHD

15h 40m

1 stop

£989British Airways

Thu, 10 Sep - Mon, 14 Sep

09:35 - 19:20

BHD

IAH

15h 45m

1 stop

21:05 - 18:45

IAH

BHD

15h 40m

1 stop

£990British Airways

Thu, 10 Sep - Mon, 14 Sep

06:30 - 19:20

BHD

IAH

18h 50m

1 stop

18:50 - 18:45

IAH

BHD

17h 55m

2 stops

£991British Airways

Thu, 10 Sep - Mon, 14 Sep

09:35 - 22:25

BHD

IAH

18h 50m

2 stops

18:50 - 19:25

IAH

BHD

18h 35m

2 stops

£993British Airways

Thu, 10 Sep - Mon, 14 Sep

09:35 - 22:25

BHD

IAH

18h 50m

2 stops

13:24 - 12:55

IAH

BHD

17h 31m

2 stops

£995British Airways

Thu, 10 Sep - Mon, 14 Sep

09:35 - 19:20

BHD

IAH

15h 45m

1 stop

21:05 - 18:45

IAH

BHD

15h 40m

1 stop

£1,047British Airways

Thu, 3 Sep - Mon, 7 Sep

06:30 - 19:20

BHD

IAH

18h 50m

1 stop

18:50 - 18:45

IAH

BHD

17h 55m

2 stops

£1,049British Airways

Thu, 3 Sep - Mon, 7 Sep

09:35 - 19:20

BHD

IAH

15h 45m

1 stop

21:05 - 15:30

IAH

BHD

12h 25m

1 stop

£1,050British Airways

Thu, 3 Sep - Mon, 7 Sep

06:30 - 13:25

BHD

IAH

12h 55m

1 stop

19:50 - 19:25

IAH

BHD

17h 35m

2 stops

£1,051British Airways

Thu, 3 Sep - Mon, 7 Sep

British Airways flights from Northern Ireland to Houston George Bush Intcntl Airport

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

British Airways

10 Sept

BHD06:30Belfast City

18h 50m

1 stop

IAH19:20Houston George Bush Intcntl

14 Sept

IAH21:05Houston George Bush Intcntl

12h 25m

1 stop

BHD15:30Belfast City

£987

British Airways

10 Sept

BHD09:35Belfast City

15h 45m

1 stop

IAH19:20Houston George Bush Intcntl

14 Sept

IAH21:05Houston George Bush Intcntl

15h 40m

1 stop

BHD18:45Belfast City

£989

British Airways

10 Sept

BHD09:35Belfast City

15h 45m

1 stop

IAH19:20Houston George Bush Intcntl

14 Sept

IAH21:05Houston George Bush Intcntl

15h 40m

1 stop

BHD18:45Belfast City

£990

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 10/9

06:30-19:20

1 stop18h 50m

Houston George Bush Intcntl

Mon 14/9

21:05-15:30

1 stop12h 25m

£987

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 10/9

09:35-19:20

1 stop15h 45m

Houston George Bush Intcntl

Mon 14/9

21:05-18:45

1 stop15h 40m

£989

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 10/9

09:35-19:20

1 stop15h 45m

Houston George Bush Intcntl

Mon 14/9

21:05-18:45

1 stop15h 40m

£990

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 10/9

06:30-19:20

1 stop18h 50m

Houston George Bush Intcntl

Mon 14/9

18:50-18:45

2 stops17h 55m

£991

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 10/9

09:35-22:25

2 stops18h 50m

Houston George Bush Intcntl

Mon 14/9

18:50-19:25

2 stops18h 35m

£993

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 10/9

09:35-22:25

2 stops18h 50m

Houston George Bush Intcntl

Mon 14/9

13:24-12:55

2 stops17h 31m

£995

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 3/9

09:35-19:20

1 stop15h 45m

Houston George Bush Intcntl

Mon 7/9

21:05-18:45

1 stop15h 40m

£1,047

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 3/9

06:30-19:20

1 stop18h 50m

Houston George Bush Intcntl

Mon 7/9

18:50-18:45

2 stops17h 55m

£1,049

Fastest return journey

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 3/9

09:35-19:20

1 stop15h 45m

Houston George Bush Intcntl

Mon 7/9

21:05-15:30

1 stop12h 25m

£1,050

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 3/9

06:30-13:25

1 stop12h 55m

Houston George Bush Intcntl

Mon 7/9

19:50-19:25

2 stops17h 35m

£1,051

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Northern Ireland 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 Northern Ireland to Houston George Bush Intcntl?

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

Cheap Northern Ireland to Houston George Bush Intcntl Airport flight deals and tips

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

Fastest flight time	18h 50m
Direct flights	None

The fastest flight from Northern Ireland to Houston George Bush Intcntl Airport takes 18h 50m

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

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When did momondo last update prices for flights from Northern Ireland to Houston George Bush Intcntl Airport?
Prices for flights from Northern Ireland to Houston George Bush Intcntl Airport were last updated today.
How old do you have to be to fly from Northern Ireland 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 Northern Ireland to Houston George Bush Intcntl Airport.
What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?
The required travel and health documents for your Houston George Bush Intcntl Airport 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 Houston George Bush Intcntl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Cypress

Spring

The Woodlands

Montgomery

Katy

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Why should I use momondo to find a flight deal from Northern Ireland 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 Northern Ireland to Houston for you.

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

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

How can momondo help me find flights from Northern Ireland to Houston?

Once all potential Northern Ireland to Houston 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 Northern Ireland to Houston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Northern Ireland to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.