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 day to fly round-trip for 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?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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

Prices for flights from Northern Ireland to Houston are updated daily.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Northern Ireland to Houston.

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

The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$919 Cheap Flights from Northern Ireland to Houston in 2026

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Find the cheapest flights from Northern Ireland to Houston

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Enter your travel dates to find the best prices.

6:35 am - 2:05 pm

BHD

IAH

13h 30m1 stop

3:50 pm - 10:40 am

IAH

BHD

12h 50m1 stop

$919British Airways

Thu, Feb 19 - Mon, Feb 23

10:40 am - 8:00 pm

BHD

IAH

15h 20m1 stop

3:50 pm - 10:40 am

IAH

BHD

12h 50m1 stop

$922British Airways

Thu, Feb 19 - Mon, Feb 23

11:05 am - 11:58 pm

BHD

HOU

18h 53m2 stops

4:21 pm - 2:15 pm

HOU

BHD

15h 54m2 stops

$924British Airways

Thu, Feb 19 - Mon, Feb 23

10:40 am - 10:31 pm

BHD

IAH

17h 51m2 stops

1:01 pm - 2:15 pm

IAH

BHD

19h 14m2 stops

$924British Airways

Thu, Feb 19 - Mon, Feb 23

10:40 am - 11:58 pm

BHD

HOU

19h 18m2 stops

4:21 pm - 4:05 pm

HOU

BHD

17h 44m2 stops

$925British Airways

Thu, Feb 19 - Mon, Feb 23

10:40 am - 11:52 pm

BHD

IAH

19h 12m2 stops

1:16 pm - 10:40 am

IAH

BHD

15h 24m2 stops

$925British Airways

Thu, Feb 19 - Mon, Feb 23

10:40 am - 11:58 pm

BHD

HOU

19h 18m2 stops

4:21 pm - 2:15 pm

HOU

BHD

15h 54m2 stops

$928British Airways

Thu, Feb 19 - Mon, Feb 23

10:40 am - 11:53 pm

BHD

IAH

19h 13m2 stops

4:36 pm - 4:05 pm

IAH

BHD

17h 29m2 stops

$928British Airways

Thu, Feb 19 - Mon, Feb 23

5:20 pm - 1:30 pm

BHD

IAH

26h 10m1 stop

6:09 pm - 4:55 pm

IAH

BHD

16h 46m2 stops

$1,483KLM

Mon, Feb 16 - Mon, Mar 30

5:20 pm - 1:30 pm

BHD

IAH

26h 10m1 stop

6:09 pm - 4:55 pm

IAH

BHD

16h 46m2 stops

$1,484KLM

Mon, Feb 16 - Mon, Mar 30

British Airways flights from Northern Ireland to Houston

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

British Airways

Feb 19

BHD6:35 amBelfast City

13h 30m

1 stop

IAH2:05 pmHouston George Bush Intcntl

Feb 23

IAH3:50 pmHouston George Bush Intcntl

12h 50m

1 stop

BHD10:40 amBelfast City

$919

British Airways

Feb 19

BHD11:05 amBelfast City

14h 55m

1 stop

IAH8:00 pmHouston George Bush Intcntl

Feb 23

IAH4:36 pmHouston George Bush Intcntl

17h 29m

2 stops

BHD4:05 pmBelfast City

$922

British Airways

Feb 19

BHD11:05 amBelfast City

18h 53m

2 stops

HOU11:58 pmHouston Hobby

Feb 23

HOU4:21 pmHouston Hobby

15h 54m

2 stops

BHD2:15 pmBelfast City

$924

KLM flights from Northern Ireland to Houston

Our best KLM deals on Northern Ireland to Houston flight tickets

KLM

Feb 16

BHD5:20 pmBelfast City

26h 10m

1 stop

IAH1:30 pmHouston George Bush Intcntl

Mar 30

IAH6:09 pmHouston George Bush Intcntl

16h 46m

2 stops

BHD4:55 pmBelfast City

$1,483

KLM

Feb 16

BHD5:20 pmBelfast City

26h 10m

1 stop

IAH1:30 pmHouston George Bush Intcntl

Mar 30

IAH6:09 pmHouston George Bush Intcntl

16h 46m

2 stops

BHD4:55 pmBelfast City

$1,484

KLM

Feb 16

BHD5:20 pmBelfast City

30h 15m

2 stops

IAH5:35 pmHouston George Bush Intcntl

Mar 30

IAH6:09 pmHouston George Bush Intcntl

16h 46m

2 stops

BHD4:55 pmBelfast City

$1,493

Fly from

Fly to

Route

Depart

Return

Price

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 2/19

6:35 am-2:05 pm

1 stop13h 30m

Houston George Bush Intcntl

Mon 2/23

3:50 pm-10:40 am

1 stop12h 50m

$919

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 2/19

10:40 am-8:00 pm

1 stop15h 20m

Houston George Bush Intcntl

Mon 2/23

3:50 pm-10:40 am

1 stop12h 50m

$922

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Thu 2/19

11:05 am-11:58 pm

2 stops18h 53m

Houston Hobby

Mon 2/23

4:21 pm-2:15 pm

2 stops15h 54m

$924

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 2/19

10:40 am-10:31 pm

2 stops17h 51m

Houston George Bush Intcntl

Mon 2/23

1:01 pm-2:15 pm

2 stops19h 14m

$924

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Thu 2/19

10:40 am-11:58 pm

2 stops19h 18m

Houston Hobby

Mon 2/23

4:21 pm-4:05 pm

2 stops17h 44m

$925

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 2/19

10:40 am-11:52 pm

2 stops19h 12m

Houston George Bush Intcntl

Mon 2/23

1:16 pm-10:40 am

2 stops15h 24m

$925

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Thu 2/19

10:40 am-11:58 pm

2 stops19h 18m

Houston Hobby

Mon 2/23

4:21 pm-2:15 pm

2 stops15h 54m

$928

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 2/19

10:40 am-11:53 pm

2 stops19h 13m

Houston George Bush Intcntl

Mon 2/23

4:36 pm-4:05 pm

2 stops17h 29m

$928

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Mon 2/16

5:20 pm-1:30 pm

1 stop26h 10m

Houston George Bush Intcntl

Mon 3/30

6:09 pm-4:55 pm

2 stops16h 46m

$1,483

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Mon 2/16

5:20 pm-1:30 pm

1 stop26h 10m

Houston George Bush Intcntl

Mon 3/30

6:09 pm-4:55 pm

2 stops16h 46m

$1,484

Flights are sorted by cheapest round-trip 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	19h 25m
Direct flights	None

The fastest flight from Northern Ireland to Houston takes 19h 25m

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 are updated daily.
How old do you have to be to fly from Northern Ireland to Houston?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Northern Ireland to Houston.
What documentation or ID do you need to fly to Houston?
The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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 day to fly round-trip for 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?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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?

Flights from Northern Ireland to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

Price alerts on flights to Houston from Northern Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.