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

Search flight deals from Belfast to Houston . While viewing offers you’ll have the option to create a Price Alert.

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

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

Prices for flights from Belfast to Houston are refreshed on a daily basis.

How old do you have to be to fly from Belfast to Houston?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to Houston.

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

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

$951 Cheap Flights from Belfast to Houston in 2025/26

1 adult

0 bags

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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.

6:35 am - 2:05 pm

BHD

IAH

13h 30m1 stop

8:00 am - 10:40 am

IAH

BHD

20h 40m2 stops

$951British Airways

Thu, Jan 22 - Mon, Jan 26

10:40 am - 8:00 pm

BHD

IAH

15h 20m1 stop

9:35 am - 4:05 pm

IAH

BHD

24h 30m2 stops

$953British Airways

Thu, Jan 22 - Mon, Jan 26

9:05 am - 10:46 pm

BHD

HOU

19h 41m2 stops

6:36 pm - 4:05 pm

HOU

BHD

15h 29m2 stops

$957British Airways

Thu, Jan 22 - Mon, Jan 26

9:05 am - 10:24 pm

BHD

IAH

19h 19m2 stops

2:55 pm - 2:15 pm

IAH

BHD

17h 20m2 stops

$957British Airways

Thu, Jan 22 - Mon, Jan 26

9:05 am - 10:46 pm

BHD

HOU

19h 41m2 stops

6:36 pm - 4:05 pm

HOU

BHD

15h 29m2 stops

$959British Airways

Thu, Jan 22 - Mon, Jan 26

10:40 am - 10:49 pm

BHD

IAH

18h 09m2 stops

2:55 pm - 2:15 pm

IAH

BHD

17h 20m2 stops

$959British Airways

Thu, Jan 22 - Mon, Jan 26

6:35 am - 2:05 pm

BHD

IAH

13h 30m1 stop

6:32 am - 10:40 am

IAH

BHD

22h 08m2 stops

$1,227British Airways

Thu, Jan 22 - Mon, Jan 26

10:40 am - 10:46 pm

BHD

HOU

18h 06m2 stops

4:55 pm - 4:05 pm

HOU

BHD

17h 10m2 stops

$1,233British Airways

Thu, Jan 22 - Mon, Jan 26

9:15 am - 10:04 pm

BHD

IAH

18h 49m2 stops

3:30 pm - 12:55 pm

IAH

BHD

15h 25m1 stop

$2,126Multiple Airlines

Mon, Feb 16 - Mon, Mar 30

3:25 pm - 7:08 pm

BHD

IAH

33h 43m3 stops

6:05 pm - 9:50 am

IAH

BHD

33h 45m2 stops

$12,894Multiple Airlines

Mon, Feb 16 - Mon, Mar 30

British Airways flights from Belfast to Houston

Our best British Airways deals on Belfast to Houston flight tickets

British Airways

Jan 22

BHD10:40 amBelfast City

15h 20m

1 stop

IAH8:00 pmHouston George Bush Intcntl

Jan 26

IAH9:45 pmHouston George Bush Intcntl

16h 30m

1 stop

BHD8:15 pmBelfast City

$951

Find similar

British Airways

Jan 22

BHD10:40 amBelfast City

15h 20m

1 stop

IAH8:00 pmHouston George Bush Intcntl

Jan 26

IAH9:35 amHouston George Bush Intcntl

24h 30m

2 stops

BHD4:05 pmBelfast City

$953

Find similar

British Airways

Jan 22

BHD9:05 amBelfast City

19h 41m

2 stops

HOU10:46 pmHouston Hobby

Jan 26

HOU6:36 pmHouston Hobby

15h 29m

2 stops

BHD4:05 pmBelfast City

$957

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 1/22

6:35 am-2:05 pm

1 stop13h 30m

Houston George Bush Intcntl

Mon 1/26

8:00 am-10:40 am

2 stops20h 40m

$951

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 1/22

10:40 am-8:00 pm

1 stop15h 20m

Houston George Bush Intcntl

Mon 1/26

9:35 am-4:05 pm

2 stops24h 30m

$953

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Thu 1/22

9:05 am-10:46 pm

2 stops19h 41m

Houston Hobby

Mon 1/26

6:36 pm-4:05 pm

2 stops15h 29m

$957

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 1/22

9:05 am-10:24 pm

2 stops19h 19m

Houston George Bush Intcntl

Mon 1/26

2:55 pm-2:15 pm

2 stops17h 20m

$957

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Thu 1/22

9:05 am-10:46 pm

2 stops19h 41m

Houston Hobby

Mon 1/26

6:36 pm-4:05 pm

2 stops15h 29m

$959

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 1/22

10:40 am-10:49 pm

2 stops18h 09m

Houston George Bush Intcntl

Mon 1/26

2:55 pm-2:15 pm

2 stops17h 20m

$959

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 1/22

6:35 am-2:05 pm

1 stop13h 30m

Houston George Bush Intcntl

Mon 1/26

6:32 am-10:40 am

2 stops22h 08m

$1,227

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Thu 1/22

10:40 am-10:46 pm

2 stops18h 06m

Houston Hobby

Mon 1/26

4:55 pm-4:05 pm

2 stops17h 10m

$1,233

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Mon 2/16

9:15 am-10:04 pm

2 stops18h 49m

Houston George Bush Intcntl

Mon 3/30

3:30 pm-12:55 pm

1 stop15h 25m

$2,126

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Mon 2/16

3:25 pm-7:08 pm

3 stops33h 43m

Houston George Bush Intcntl

Mon 3/30

6:05 pm-9:50 am

2 stops33h 45m

$12,894

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Belfast to Houston flight deals and tips

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

Fastest flight time	15h 20m
Direct flights	None

The fastest flight from Belfast to Houston takes 15h 20m

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

Search flight deals

How far is Belfast to Houston by plane?
Houston is 4545.0 mi away from Belfast. 15h 20m is a normal flight duration for this route.
When did momondo last update prices for flights from Belfast to Houston?
Prices for flights from Belfast to Houston are refreshed on a daily basis.
How old do you have to be to fly from Belfast to Houston?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to Houston.
What documentation or ID do you need to fly to Houston?
The required travel and health documents for your Houston 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from Belfast to Houston?
Search flight deals from Belfast to Houston. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Belfast to Houston with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Belfast.

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

Flights from Belfast 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 Belfast to Houston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Belfast.

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

If you are not ready to book a flight from Belfast to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.