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Cheap flights from Belfast to Houston from $1,245

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Houston departing on 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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British Airways Logo
6:30 am - 7:10 pm
BHD
-
IAH
18h 40m
1 stop
British Airways Logo
4:59 pm - 12:55 pm
IAH
-
BHD
37h 56m
2 stops
$1,245British Airways
수, 4월 22 - 일, 4월 26
British Airways Logo
10:05 am - 7:10 pm
BHD
-
IAH
15h 05m
1 stop
British Airways Logo
5:25 pm - 12:55 pm
IAH
-
BHD
37h 30m
2 stops
$1,246British Airways
수, 4월 22 - 일, 4월 26
British Airways Logo
10:05 am - 7:10 pm
BHD
-
IAH
15h 05m
1 stop
British Airways Logo
3:25 pm - 10:30 am
IAH
-
BHD
13h 05m
1 stop
$1,280British Airways
수, 4월 22 - 일, 4월 26
Multiple Airlines Logo
7:25 am - 11:49 pm
BFS
-
IAH
22h 24m
3 stops
Multiple Airlines Logo
11:50 am - 3:15 pm
IAH
-
BFS
21h 25m
3 stops
$1,281Multiple Airlines
금, 4월 3 - 화, 4월 7
British Airways Logo
6:30 am - 7:10 pm
BHD
-
IAH
18h 40m
1 stop
British Airways Logo
7:23 am - 1:25 pm
IAH
-
BHD
24h 02m
2 stops
$1,286British Airways
수, 4월 22 - 일, 4월 26
British Airways Logo
11:35 am - 7:10 pm
BHD
-
IAH
13h 35m
1 stop
British Airways Logo
9:00 pm - 6:45 pm
IAH
-
BHD
15h 45m
1 stop
$1,290British Airways
수, 4월 22 - 일, 4월 26
British Airways Logo
10:05 am - 10:29 pm
BHD
-
IAH
18h 24m
2 stops
British Airways Logo
3:25 pm - 1:25 pm
IAH
-
BHD
16h 00m
1 stop
$1,295British Airways
수, 4월 22 - 일, 4월 26
British Airways Logo
10:05 am - 7:51 pm
BHD
-
HOU
15h 46m
2 stops
British Airways Logo
12:42 pm - 1:25 pm
HOU
-
BHD
18h 43m
2 stops
$1,351British Airways
수, 4월 22 - 일, 4월 26
British Airways Logo
10:05 am - 10:29 pm
BHD
-
IAH
18h 24m
2 stops
British Airways Logo
5:25 pm - 6:45 pm
IAH
-
BHD
19h 20m
2 stops
$1,351British Airways
수, 4월 22 - 일, 4월 26
Multiple Airlines Logo
11:00 am - 11:58 pm
BHD
-
HOU
18h 58m
2 stops
Multiple Airlines Logo
4:18 pm - 3:20 pm
HOU
-
BHD
17h 02m
2 stops
$1,576Multiple Airlines
금, 4월 3 - 화, 4월 7

British Airways flights from Belfast to Houston

Our best British Airways deals on Belfast to Houston flight tickets
British Airways
Apr 22
BHD6:30 amBelfast City
18h 40m
1 stop
IAH7:10 pmHouston George Bush Intcntl
Apr 26
IAH4:59 pmHouston George Bush Intcntl
37h 56m
2 stops
BHD12:55 pmBelfast City
$1,245
British Airways
Apr 22
BHD10:05 amBelfast City
15h 05m
1 stop
IAH7:10 pmHouston George Bush Intcntl
Apr 26
IAH5:25 pmHouston George Bush Intcntl
37h 30m
2 stops
BHD12:55 pmBelfast City
$1,246
British Airways
Apr 22
BHD10:05 amBelfast City
15h 05m
1 stop
IAH7:10 pmHouston George Bush Intcntl
Apr 26
IAH3:25 pmHouston George Bush Intcntl
13h 05m
1 stop
BHD10:30 amBelfast City
$1,280

Virgin Atlantic flights from Belfast to Houston

Our best Virgin Atlantic deals on Belfast to Houston flight tickets
Virgin Atlantic
Mar 21
BHD5:20 pmBelfast City
56h 49m
2 stops
IAH9:09 pmHouston George Bush Intcntl
Mar 27
IAH4:56 pmHouston George Bush Intcntl
34h 24m
2 stops
BHD8:20 amBelfast City
$4,131
Virgin Atlantic
Mar 21
BHD6:30 amBelfast City
21h 29m
2 stops
IAH10:59 pmHouston George Bush Intcntl
Mar 27
IAH12:40 pmHouston George Bush Intcntl
23h 10m
2 stops
BHD4:50 pmBelfast City
$4,174
Virgin Atlantic
Mar 21
BHD6:30 amBelfast City
40h 28m
2 stops
IAH5:58 pmHouston George Bush Intcntl
Mar 27
IAH4:30 pmHouston George Bush Intcntl
19h 20m
1 stop
BHD4:50 pmBelfast City
$7,846

momondo Fare Finder

 
Customize your flight search to find flights from Belfast to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated 3월 19, 2026.
Use the filters below to find and compare flights from Belfast to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

수 4/22

6:30 am-7:10 pm

1 stop18h 40m

Houston George Bush Intcntl

일 4/26

4:59 pm-12:55 pm

2 stops37h 56m

$1,245

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

수 4/22

10:05 am-7:10 pm

1 stop15h 05m

Houston George Bush Intcntl

일 4/26

5:25 pm-12:55 pm

2 stops37h 30m

$1,246
Quickest round-trip

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

수 4/22

10:05 am-7:10 pm

1 stop15h 05m

Houston George Bush Intcntl

일 4/26

3:25 pm-10:30 am

1 stop13h 05m

$1,280

BelfastHouston

BFS - IAH

BFSIAH

Belfast Intl

금 4/3

7:25 am-11:49 pm

3 stops22h 24m

Houston George Bush Intcntl

화 4/7

11:50 am-3:15 pm

3 stops21h 25m

$1,281

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

수 4/22

6:30 am-7:10 pm

1 stop18h 40m

Houston George Bush Intcntl

일 4/26

7:23 am-1:25 pm

2 stops24h 02m

$1,286

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

수 4/22

11:35 am-7:10 pm

1 stop13h 35m

Houston George Bush Intcntl

일 4/26

9:00 pm-6:45 pm

1 stop15h 45m

$1,290

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

수 4/22

10:05 am-10:29 pm

2 stops18h 24m

Houston George Bush Intcntl

일 4/26

3:25 pm-1:25 pm

1 stop16h 00m

$1,295

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

수 4/22

10:05 am-7:51 pm

2 stops15h 46m

Houston Hobby

일 4/26

12:42 pm-1:25 pm

2 stops18h 43m

$1,351

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

수 4/22

10:05 am-10:29 pm

2 stops18h 24m

Houston George Bush Intcntl

일 4/26

5:25 pm-6:45 pm

2 stops19h 20m

$1,351

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

금 4/3

11:00 am-11:58 pm

2 stops18h 58m

Houston Hobby

화 4/7

4:18 pm-3:20 pm

2 stops17h 02m

$1,576

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 40m

Direct flights

None
The fastest flight from Belfast to Houston takes 15h 40m
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 40m 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.

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토 4/18
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