How do I get Price Alerts for flights from Northern Ireland to Houston?

Price Alerts will notify you by email when the price for flights to Houston from Northern Ireland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Northern Ireland to Houston with momondo?

By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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.

£999 Cheap Flights from Northern Ireland to Houston in 2026

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Northern Ireland to Houston

Round-trip

Cheap return flights

Enter your travel dates to find the best prices.

06:30 - 13:25

BHD

IAH

12h 55m

1 stop

13:24 - 15:30

IAH

BHD

20h 06m

2 stops

£999British 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

£1,000British Airways

Thu, 10 Sep - Mon, 14 Sep

09:35 - 19:20

BHD

IAH

15h 45m

1 stop

18:50 - 19:25

IAH

BHD

18h 35m

2 stops

£1,001British Airways

Thu, 10 Sep - Mon, 14 Sep

09:35 - 22:36

BHD

IAH

19h 01m

2 stops

18:50 - 18:45

IAH

BHD

17h 55m

2 stops

£1,004British Airways

Thu, 10 Sep - Mon, 14 Sep

12:45 - 23:53

BHD

HOU

17h 08m

2 stops

20:22 - 17:30

HOU

BHD

15h 08m

2 stops

£1,004British Airways

Thu, 10 Sep - Mon, 14 Sep

12:45 - 23:59

BHD

IAH

17h 14m

2 stops

18:50 - 17:30

IAH

BHD

16h 40m

2 stops

£1,004British Airways

Thu, 10 Sep - Mon, 14 Sep

06:30 - 19:20

BHD

IAH

18h 50m

1 stop

21:05 - 17:30

IAH

BHD

14h 25m

1 stop

£1,007British Airways

Thu, 10 Sep - Mon, 14 Sep

06:30 - 19:20

BHD

IAH

18h 50m

1 stop

21:05 - 18:45

IAH

BHD

15h 40m

1 stop

£1,007British Airways

Thu, 10 Sep - Mon, 14 Sep

12:45 - 23:53

BHD

HOU

17h 08m

2 stops

20:22 - 19:25

HOU

BHD

17h 03m

2 stops

£1,010British Airways

Thu, 10 Sep - Mon, 14 Sep

12:45 - 23:53

BHD

HOU

17h 08m

2 stops

18:19 - 17:30

HOU

BHD

17h 11m

2 stops

£1,011British Airways

Thu, 10 Sep - Mon, 14 Sep

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British Airways flights from Northern Ireland to Houston

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

British Airways

10 Sept

BHD06:30Belfast City

12h 55m

1 stop

IAH13:25Houston George Bush Intcntl

14 Sept

IAH13:24Houston George Bush Intcntl

20h 06m

2 stops

BHD15:30Belfast City

£999

British Airways

10 Sept

BHD06:30Belfast City

18h 50m

1 stop

IAH19:20Houston George Bush Intcntl

14 Sept

IAH18:50Houston George Bush Intcntl

17h 55m

2 stops

BHD18:45Belfast City

£1,000

British Airways

10 Sept

BHD09:35Belfast City

19h 01m

2 stops

IAH22:36Houston George Bush Intcntl

14 Sept

IAH18:50Houston George Bush Intcntl

17h 55m

2 stops

BHD18:45Belfast City

£1,004

American Airlines flights from Northern Ireland to Houston

Our best American Airlines deals on Northern Ireland to Houston flight tickets

American Airlines

1 May

BHD11:00Belfast City

14h 15m

1 stop

IAH19:15Houston George Bush Intcntl

9 May

IAH21:05Houston George Bush Intcntl

16h 15m

1 stop

BHD19:20Belfast City

£2,210

American Airlines

1 May

BHD06:30Belfast City

23h 19m

2 stops

IAH23:49Houston George Bush Intcntl

9 May

IAH13:02Houston George Bush Intcntl

15h 03m

2 stops

BHD10:05Belfast City

£2,375

American Airlines

1 May

BHD11:00Belfast City

18h 49m

2 stops

IAH23:49Houston George Bush Intcntl

9 May

IAH10:44Houston George Bush Intcntl

17h 21m

2 stops

BHD10:05Belfast City

£2,390

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 10/9

06:30-13:25

1 stop12h 55m

Houston George Bush Intcntl

Mon 14/9

13:24-15:30

2 stops20h 06m

£999

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

£1,000

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 10/9

09:35-19:20

1 stop15h 45m

Houston George Bush Intcntl

Mon 14/9

18:50-19:25

2 stops18h 35m

£1,001

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 10/9

09:35-22:36

2 stops19h 01m

Houston George Bush Intcntl

Mon 14/9

18:50-18:45

2 stops17h 55m

£1,004

Fastest return journey

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Thu 10/9

12:45-23:53

2 stops17h 08m

Houston Hobby

Mon 14/9

20:22-17:30

2 stops15h 08m

£1,004

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 10/9

12:45-23:59

2 stops17h 14m

Houston George Bush Intcntl

Mon 14/9

18:50-17:30

2 stops16h 40m

£1,004

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 10/9

06:30-19:20

1 stop18h 50m

Houston George Bush Intcntl

Mon 14/9

21:05-17:30

1 stop14h 25m

£1,007

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 10/9

06:30-19:20

1 stop18h 50m

Houston George Bush Intcntl

Mon 14/9

21:05-18:45

1 stop15h 40m

£1,007

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Thu 10/9

12:45-23:53

2 stops17h 08m

Houston Hobby

Mon 14/9

20:22-19:25

2 stops17h 03m

£1,010

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Thu 10/9

12:45-23:53

2 stops17h 08m

Houston Hobby

Mon 14/9

18:19-17:30

2 stops17h 11m

£1,011

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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	15h 45m
Direct flights	None

The fastest flight from Northern Ireland to Houston takes 15h 45m

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

Search flight deals

Frequently asked questions about flying from Northern Ireland to Houston

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.

Frequently asked questions about flying from Northern Ireland to Houston

How do I get Price Alerts for flights from Northern Ireland to Houston?
Price Alerts will notify you by email when the price for flights to Houston from Northern Ireland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Northern Ireland to Houston with momondo?
By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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.