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Cheap flights from Houston to Belfast from £424

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Houston to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
15:05 - 16:45IAH  Houston George Bush Intcntl-BHD Belfast City
19h 40m1 stop Amsterdam Schiphol
KLM Logo
17:15 - 13:05BHD  Belfast City-IAH Houston George Bush Intcntl
25h 50m1 stop Amsterdam Schiphol
£607KLM
Mon, 2 Nov - Mon, 16 Nov
Delta Logo
15:25 - 09:10IAH  Houston George Bush Intcntl-BHD Belfast City
11h 45m1 stop Amsterdam Schiphol
Delta Logo
17:20 - 13:10BHD  Belfast City-IAH Houston George Bush Intcntl
25h 50m1 stop Amsterdam Schiphol
£644Delta
Sun, 6 Dec - Sat, 12 Dec
KLM Logo
18:28 - 16:50IAH  Houston George Bush Intcntl-BHD Belfast City
16h 22m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
KLM Logo
17:20 - 13:10BHD  Belfast City-IAH Houston George Bush Intcntl
25h 50m1 stop Amsterdam Schiphol
£648KLM
Sun, 6 Dec - Sat, 12 Dec
KLM Logo
15:05 - 16:45IAH  Houston George Bush Intcntl-BHD Belfast City
19h 40m1 stop Amsterdam Schiphol
KLM Logo
09:40 - 23:59BHD  Belfast City-IAH Houston George Bush Intcntl
20h 19m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
£652KLM
Mon, 2 Nov - Mon, 16 Nov
KLM Logo
18:28 - 16:50IAH  Houston George Bush Intcntl-BHD Belfast City
16h 22m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
KLM Logo
17:20 - 17:21BHD  Belfast City-IAH Houston George Bush Intcntl
30h 01m2 stops Amsterdam Schiphol Salt Lake City
£655KLM
Sun, 6 Dec - Sat, 12 Dec
American Airlines Logo
21:05 - 19:25IAH  Houston George Bush Intcntl-BHD Belfast City
16h 20m1 stop London Heathrow
American Airlines Logo
15:20 - 13:25BHD  Belfast City-IAH Houston George Bush Intcntl
28h 05m1 stop London Heathrow
£681American Airlines
Mon, 28 Sep - Mon, 12 Oct
British Airways Logo
16:47 - 17:25IAH  Houston George Bush Intcntl-BHD Belfast City
18h 38m2 stops Miami London Heathrow
British Airways Logo
18:30 - 13:25BHD  Belfast City-IAH Houston George Bush Intcntl
24h 55m1 stop London Heathrow
£684British Airways
Mon, 28 Sep - Mon, 12 Oct
British Airways Logo
21:40 - 19:10IAH  Houston George Bush Intcntl-BHD Belfast City
15h 30m1 stop London Heathrow
British Airways Logo
06:45 - 19:55BHD  Belfast City-IAH Houston George Bush Intcntl
19h 10m1 stop London Heathrow
£701British Airways
Fri, 11 Dec - Fri, 18 Dec
American Airlines Logo
14:33 - 14:05IAH  Houston George Bush Intcntl-BHD Belfast City
17h 32m2 stops Chicago O'Hare Intl London Heathrow
American Airlines Logo
06:45 - 19:55BHD  Belfast City-IAH Houston George Bush Intcntl
19h 10m1 stop London Heathrow
£713American Airlines
Fri, 11 Dec - Fri, 18 Dec
American Airlines Logo
15:16 - 12:55IAH  Houston George Bush Intcntl-BHD Belfast City
15h 39m2 stops Charlotte Douglas London Heathrow
American Airlines Logo
06:30 - 19:20BHD  Belfast City-IAH Houston George Bush Intcntl
18h 50m1 stop London Heathrow
£717American Airlines
Mon, 28 Sep - Mon, 12 Oct

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British Airways flights from Houston to Belfast

Our best British Airways deals on Houston to Belfast flight tickets
British Airways
28 Sept
IAH16:47Houston George Bush Intcntl
18h 38m
2 stops
BHD17:25Belfast City
12 Oct
BHD18:30Belfast City
24h 55m
1 stop
IAH13:25Houston George Bush Intcntl
£684
British Airways
11 Dec
IAH21:40Houston George Bush Intcntl
15h 30m
1 stop
BHD19:10Belfast City
18 Dec
BHD06:45Belfast City
19h 10m
1 stop
IAH19:55Houston George Bush Intcntl
£701
British Airways
11 Dec
IAH18:56Houston George Bush Intcntl
16h 29m
2 stops
BHD17:25Belfast City
18 Dec
BHD11:50Belfast City
16h 40m
2 stops
IAH22:30Houston George Bush Intcntl
£723

KLM flights from Houston to Belfast

Our best KLM deals on Houston to Belfast flight tickets
KLM
2 Nov
IAH15:05Houston George Bush Intcntl
19h 40m
1 stop
BHD16:45Belfast City
16 Nov
BHD17:15Belfast City
25h 50m
1 stop
IAH13:05Houston George Bush Intcntl
£607
KLM
6 Dec
IAH18:28Houston George Bush Intcntl
16h 22m
2 stops
BHD16:50Belfast City
12 Dec
BHD17:20Belfast City
25h 50m
1 stop
IAH13:10Houston George Bush Intcntl
£648
KLM
2 Nov
IAH15:05Houston George Bush Intcntl
19h 40m
1 stop
BHD16:45Belfast City
16 Nov
BHD09:40Belfast City
20h 19m
2 stops
IAH23:59Houston George Bush Intcntl
£652

momondo Fare Finder

 
Use the filters below to find and compare flights from Houston to Belfast that are best for you.

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Price

Cheapest return flight

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Mon 2/11

15:05-16:45

1 stop19h 40m

Belfast City

Mon 16/11

17:15-13:05

1 stop25h 50m

£607

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Sun 6/12

15:25-09:10

1 stop11h 45m

Belfast City

Sat 12/12

17:20-13:10

1 stop25h 50m

£644

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Sun 6/12

18:28-16:50

2 stops16h 22m

Belfast City

Sat 12/12

17:20-13:10

1 stop25h 50m

£648

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Mon 2/11

15:05-16:45

1 stop19h 40m

Belfast City

Mon 16/11

09:40-23:59

2 stops20h 19m

£652

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Sun 6/12

18:28-16:50

2 stops16h 22m

Belfast City

Sat 12/12

17:20-17:21

2 stops30h 01m

£655

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Mon 28/9

21:05-19:25

1 stop16h 20m

Belfast City

Mon 12/10

15:20-13:25

1 stop28h 05m

£681

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Mon 28/9

16:47-17:25

2 stops18h 38m

Belfast City

Mon 12/10

18:30-13:25

1 stop24h 55m

£684

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Fri 11/12

21:40-19:10

1 stop15h 30m

Belfast City

Fri 18/12

06:45-19:55

1 stop19h 10m

£701

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Fri 11/12

14:33-14:05

2 stops17h 32m

Belfast City

Fri 18/12

06:45-19:55

1 stop19h 10m

£713
Fastest return journey

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Mon 28/9

15:16-12:55

2 stops15h 39m

Belfast City

Mon 12/10

06:30-19:20

1 stop18h 50m

£717

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Houston to Belfast

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 Houston to Belfast?

Virgin Atlantic, Delta, and American Airlines are the most popular carriers operating from Houston to Belfast

Cheap Houston to Belfast flight deals and tips

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

Best price found

£424

Fastest flight time

11h 45m

Direct flights

None
The best one-way flight to Belfast from Houston in the past 72 hours is £424. The best return flight deal from Houston to Belfast found on momondo in the last 72 hours is £607.
The fastest flight from Houston to Belfast takes 11h 45m
There are no direct flights from Houston to Belfast. There are no popular flight routes from Houston to Belfast.
Search flight deals

Frequently asked questions about flying from Houston to Belfast

  • How far is Houston to Belfast by plane?

    Belfast is 4545.0 mi away from Houston. By plane, this route typically takes 11h 45m.

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

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

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

    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 Houston to Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The travel and health documents required for your trip to Belfast 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 Belfast. 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 Houston to Belfast?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Belfast for you.

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

momondo does allow users to show only those flights to Belfast from Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Houston to Belfast?

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 Belfast from Houston.

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

Yes momondo offers price alerts on flights to Belfast from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Belfast Intl Airport
Belfast City Airport