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

Prices for flights from Northern Ireland to Houston were last updated today.

How old do you have to be to fly from Northern Ireland to Houston?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Northern Ireland to Houston.

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

The travel and health documents required for your trip to Houston 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£744 Cheap Flights from Northern Ireland to Houston in 2026

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Find the cheapest flights from Northern Ireland to Houston

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:10 - 16:24

BFS

IAH

35h 14m

3 stops

15:50 - 15:20

IAH

BFS

17h 30m

2 stops

£744Multiple Airlines

Wed, 25 Mar - Wed, 1 Apr

17:30 - 20:10

BFS

IAH

31h 40m

2 stops

14:30 - 19:25

IAH

BFS

22h 55m

2 stops

£841Multiple Airlines

Wed, 25 Mar - Wed, 1 Apr

11:05 - 21:00

BHD

IAH

14h 55m

1 stop

22:45 - 16:05

IAH

BHD

12h 20m

1 stop

£954British Airways

Thu, 12 Mar - Mon, 16 Mar

09:40 - 23:48

BHD

IAH

20h 08m

2 stops

16:59 - 15:30

IAH

BHD

40h 31m

2 stops

£1,507British Airways

Mon, 4 May - Wed, 6 May

06:30 - 19:15

BHD

IAH

18h 45m

1 stop

16:59 - 10:10

IAH

BHD

35h 11m

2 stops

£1,509British Airways

Mon, 4 May - Wed, 6 May

17:30 - 14:55

BFS

IAH

26h 25m

1 stop

12:46 - 07:55

IAH

BFS

37h 09m

2 stops

£1,716Multiple Airlines

Wed, 25 Mar - Wed, 1 Apr

06:30 - 19:15

BHD

IAH

18h 45m

1 stop

21:05 - 18:45

IAH

BHD

15h 40m

1 stop

£2,867British Airways

Mon, 4 May - Wed, 6 May

09:40 - 19:15

BHD

IAH

15h 35m

1 stop

21:05 - 15:40

IAH

BHD

12h 35m

1 stop

£2,869British Airways

Mon, 4 May - Wed, 6 May

British Airways flights from Northern Ireland to Houston

Our best British Airways deals on Northern Ireland to Houston flight tickets

British Airways

12 Mar

BHD11:05Belfast City

14h 55m

1 stop

IAH21:00Houston George Bush Intcntl

16 Mar

IAH22:45Houston George Bush Intcntl

12h 20m

1 stop

BHD16:05Belfast City

£954

British Airways

5 Mar

BHD11:05Belfast City

14h 55m

1 stop

IAH20:00Houston George Bush Intcntl

9 Mar

IAH22:45Houston George Bush Intcntl

16h 30m

1 stop

BHD20:15Belfast City

£1,260

British Airways

5 Mar

BHD11:05Belfast City

14h 55m

1 stop

IAH20:00Houston George Bush Intcntl

9 Mar

IAH16:50Houston George Bush Intcntl

12h 50m

1 stop

BHD10:40Belfast City

£1,262

Fly from

Fly to

Route

Depart

Return

Price

BelfastHouston

BFS - IAH

BFSIAH

Belfast Intl

Wed 25/3

10:10-16:24

3 stops35h 14m

Houston George Bush Intcntl

Wed 1/4

15:50-15:20

2 stops17h 30m

£744

BelfastHouston

BFS - IAH

BFSIAH

Belfast Intl

Wed 25/3

17:30-20:10

2 stops31h 40m

Houston George Bush Intcntl

Wed 1/4

14:30-19:25

2 stops22h 55m

£841

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 12/3

11:05-21:00

1 stop14h 55m

Houston George Bush Intcntl

Mon 16/3

22:45-16:05

1 stop12h 20m

£954

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Mon 4/5

09:40-23:48

2 stops20h 08m

Houston George Bush Intcntl

Wed 6/5

16:59-15:30

2 stops40h 31m

£1,507

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Mon 4/5

06:30-19:15

1 stop18h 45m

Houston George Bush Intcntl

Wed 6/5

16:59-10:10

2 stops35h 11m

£1,509

BelfastHouston

BFS - IAH

BFSIAH

Belfast Intl

Wed 25/3

17:30-14:55

1 stop26h 25m

Houston George Bush Intcntl

Wed 1/4

12:46-07:55

2 stops37h 09m

£1,716

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Mon 4/5

06:30-19:15

1 stop18h 45m

Houston George Bush Intcntl

Wed 6/5

21:05-18:45

1 stop15h 40m

£2,867

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Mon 4/5

09:40-19:15

1 stop15h 35m

Houston George Bush Intcntl

Wed 6/5

21:05-15:40

1 stop12h 35m

£2,869

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Fri 14/8

15:25-19:10

3 stops57h 45m

£1,713

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 13/8

07:00-19:20

2 stops18h 20m

£1,779

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Northern Ireland 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 airline that flies from Northern Ireland to Houston?

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

Cheap Northern Ireland to Houston flight deals and tips

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

Fastest flight time	14h 55m
Direct flights	None

The fastest flight from Northern Ireland to Houston takes 14h 55m

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

Search flight deals

When did momondo last update prices for flights from Northern Ireland to Houston?
Prices for flights from Northern Ireland to Houston were last updated today.
How old do you have to be to fly from Northern Ireland to Houston?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Northern Ireland to Houston.
What documentation or ID do you need to fly to Houston?
The travel and health documents required for your trip to Houston 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

Finding the right flight to Houston from Northern Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

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?

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 Northern Ireland and alert you when they change.