Latest deals
FAQs
Price Alerts

Cheap flights from Houston to Belfast from £512

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Belfast departing on 8/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Houston to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
21:50 - 16:50
IAH
-
BHD
13h 00m1 stop
British Airways Logo
06:30 - 20:00
BHD
-
IAH
19h 30m1 stop
£512British Airways
Sun, 8 Feb - Sun, 15 Feb
British Airways Logo
16:52 - 18:40
IAH
-
BHD
19h 48m2 stops
British Airways Logo
06:30 - 14:05
BHD
-
IAH
13h 35m1 stop
£529British Airways
Sun, 8 Feb - Sun, 15 Feb
British Airways Logo
18:36 - 18:40
HOU
-
BHD
18h 04m2 stops
British Airways Logo
10:40 - 23:57
BHD
-
HOU
19h 17m2 stops
£532British Airways
Sun, 8 Feb - Sun, 15 Feb
British Airways Logo
16:52 - 18:40
IAH
-
BHD
19h 48m2 stops
British Airways Logo
10:40 - 23:53
BHD
-
IAH
19h 13m2 stops
£532British Airways
Sun, 8 Feb - Sun, 15 Feb
British Airways Logo
21:50 - 18:50
IAH
-
BHD
15h 00m1 stop
British Airways Logo
19:25 - 14:05
BHD
-
IAH
24h 40m1 stop
£532British Airways
Thu, 22 Jan - Mon, 26 Jan
KLM Logo
16:30 - 21:00
IAH
-
BHD
23h 30m1 stop
KLM Logo
06:30 - 14:30
BHD
-
IAH
13h 00m1 stop
£560KLM
Sun, 15 Mar - Fri, 20 Mar
Multiple Airlines Logo
15:30 - 16:50
IAH
-
BHD
19h 20m1 stop
Multiple Airlines Logo
06:30 - 22:59
BHD
-
IAH
21h 29m2 stops
£671Multiple Airlines
Sun, 1 Mar - Sat, 14 Mar
American Airlines Logo
20:24 - 17:30
HOU
-
BHD
15h 06m2 stops
American Airlines Logo
11:35 - 23:42
BHD
-
HOU
18h 07m2 stops
£1,498American Airlines
Mon, 1 Jun - Mon, 15 Jun
American Airlines Logo
20:24 - 17:30
HOU
-
BHD
15h 06m2 stops
American Airlines Logo
11:35 - 23:42
BHD
-
HOU
18h 07m2 stops
£1,633American Airlines
Mon, 1 Jun - Mon, 15 Jun
KLM Logo
13:00 - 09:20
HOU
-
BHD
14h 20m2 stops
KLM Logo
17:30 - 16:26
BHD
-
HOU
28h 56m2 stops
£1,664KLM
Wed, 20 May - Tue, 26 May

American Airlines flights from Houston to Belfast City Airport

Our best American Airlines deals on Houston to Belfast City Airport flight tickets
American Airlines
1 Jun
IAH20:28Houston George Bush Intcntl
15h 02m
2 stops
BHD17:30Belfast City
15 Jun
BHD06:40Belfast City
19h 01m
2 stops
IAH19:41Houston George Bush Intcntl
£890
Find similar
American Airlines
1 Jun
HOU20:24Houston Hobby
15h 06m
2 stops
BHD17:30Belfast City
15 Jun
BHD11:35Belfast City
18h 07m
2 stops
HOU23:42Houston Hobby
£1,498
Find similar
American Airlines
1 Jun
HOU20:24Houston Hobby
15h 06m
2 stops
BHD17:30Belfast City
15 Jun
BHD11:35Belfast City
18h 07m
2 stops
HOU23:42Houston Hobby
£1,633
Find similar

British Airways flights from Houston to Belfast City Airport

Our best British Airways deals on Houston to Belfast City Airport flight tickets
British Airways
8 Feb
IAH21:50Houston George Bush Intcntl
13h 00m
1 stop
BHD16:50Belfast City
15 Feb
BHD06:30Belfast City
19h 30m
1 stop
IAH20:00Houston George Bush Intcntl
£512
Find similar
British Airways
8 Feb
IAH16:52Houston George Bush Intcntl
19h 48m
2 stops
BHD18:40Belfast City
15 Feb
BHD06:30Belfast City
13h 35m
1 stop
IAH14:05Houston George Bush Intcntl
£529
Find similar
British Airways
8 Feb
HOU18:36Houston Hobby
18h 04m
2 stops
BHD18:40Belfast City
15 Feb
BHD10:40Belfast City
19h 17m
2 stops
HOU23:57Houston Hobby
£532
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Houston to Belfast City Airport 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 279,928 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Houston to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 8/2

21:50-16:50

1 stop13h 00m

Belfast City

Sun 15/2

06:30-20:00

1 stop19h 30m

£512

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 8/2

16:52-18:40

2 stops19h 48m

Belfast City

Sun 15/2

06:30-14:05

1 stop13h 35m

£529

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

Sun 8/2

18:36-18:40

2 stops18h 04m

Belfast City

Sun 15/2

10:40-23:57

2 stops19h 17m

£532

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 8/2

16:52-18:40

2 stops19h 48m

Belfast City

Sun 15/2

10:40-23:53

2 stops19h 13m

£532

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Thu 22/1

21:50-18:50

1 stop15h 00m

Belfast City

Mon 26/1

19:25-14:05

1 stop24h 40m

£532

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 15/3

16:30-21:00

1 stop23h 30m

Belfast City

Fri 20/3

06:30-14:30

1 stop13h 00m

£560

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 1/3

15:30-16:50

1 stop19h 20m

Belfast City

Sat 14/3

06:30-22:59

2 stops21h 29m

£671

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

Mon 1/6

20:24-17:30

2 stops15h 06m

Belfast City

Mon 15/6

11:35-23:42

2 stops18h 07m

£1,498

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

Mon 1/6

20:24-17:30

2 stops15h 06m

Belfast City

Mon 15/6

11:35-23:42

2 stops18h 07m

£1,633

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

Wed 20/5

13:00-09:20

2 stops14h 20m

Belfast City

Tue 26/5

17:30-16:26

2 stops28h 56m

£1,664

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Houston to Belfast City Airport flight deals and tips

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

Fastest flight time

13h 00m

Direct flights

None
The fastest flight from Houston to Belfast City Airport takes 13h 00m
There are no direct flights from Houston to Belfast City Airport. There are no popular flight routes from Houston to Belfast City Airport.
Search flight deals

  • How far is Houston to Belfast City by plane?

    Belfast City is 4546.8 mi away from Houston. By plane, this route typically takes 13h 00m.

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

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

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

    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 City Airport.

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

    The travel and health documents required for your trip to Belfast City Airport 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 City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Houston from Belfast City Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Houston to Belfast City Airport 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 compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Newcastle
Bangor
Carrickfergus

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Belfast . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Belfast from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

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

An easier way to manage your Belfast City Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 17/1
Sat 24/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Belfast