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Cheap flights from Houston George Bush Intcntl Airport to Belfast from $712

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Belfast departing on 1/22. 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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0 bags

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Find the cheapest flights from Houston George Bush Intcntl Airport to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
9:50 pm - 6:50 pm
IAH
-
BHD
15h 00m1 stop
British Airways Logo
7:25 pm - 2:05 pm
BHD
-
IAH
24h 40m1 stop
$712British Airways
jue., ene. 22 - lun., ene. 26
British Airways Logo
4:53 pm - 4:35 pm
IAH
-
BHD
17h 42m2 stops
British Airways Logo
6:30 am - 8:00 pm
BHD
-
IAH
19h 30m1 stop
$916British Airways
mié., feb. 11 - dom., feb. 15
British Airways Logo
4:53 pm - 2:15 pm
IAH
-
BHD
15h 22m2 stops
British Airways Logo
10:40 am - 10:04 pm
BHD
-
IAH
17h 24m2 stops
$926British Airways
mié., feb. 11 - dom., feb. 15
British Airways Logo
11:18 am - 10:15 am
IAH
-
BHD
16h 57m2 stops
British Airways Logo
9:10 am - 10:12 pm
BHD
-
IAH
19h 02m2 stops
$927British Airways
mié., feb. 11 - dom., feb. 15
British Airways Logo
6:10 pm - 4:40 pm
IAH
-
BHD
16h 30m2 stops
British Airways Logo
9:15 am - 8:00 pm
BHD
-
IAH
16h 45m1 stop
$964British Airways
jue., ene. 22 - lun., ene. 26
British Airways Logo
6:10 pm - 4:40 pm
IAH
-
BHD
16h 30m2 stops
British Airways Logo
9:15 am - 10:24 pm
BHD
-
IAH
19h 09m2 stops
$974British Airways
jue., ene. 22 - lun., ene. 26
British Airways Logo
6:10 pm - 4:40 pm
IAH
-
BHD
16h 30m2 stops
British Airways Logo
9:15 am - 10:49 pm
BHD
-
IAH
19h 34m2 stops
$975British Airways
jue., ene. 22 - lun., ene. 26
Aer Lingus Logo
9:05 pm - 5:30 pm
IAH
-
BHD
14h 25m1 stop
Aer Lingus Logo
7:30 pm - 9:23 am
BHD
-
IAH
43h 53m2 stops
$1,244Aer Lingus
lun., jun. 1 - lun., jun. 15
Multiple Airlines Logo
11:11 am - 12:55 pm
IAH
-
BHD
19h 44m2 stops
Multiple Airlines Logo
7:30 pm - 9:23 am
BHD
-
IAH
43h 53m2 stops
$1,256Multiple Airlines
lun., jun. 1 - lun., jun. 15
Multiple Airlines Logo
3:30 pm - 1:10 pm
IAH
-
BHD
15h 40m2 stops
Multiple Airlines Logo
6:30 pm - 9:23 am
BHD
-
IAH
44h 53m2 stops
$1,278Multiple Airlines
lun., jun. 1 - lun., jun. 15

British Airways flights from Houston George Bush Intcntl Airport to Belfast

Our best British Airways deals on Houston George Bush Intcntl Airport to Belfast flight tickets
British Airways
Jan 22
IAH9:50 pmHouston George Bush Intcntl
15h 00m
1 stop
BHD6:50 pmBelfast City
Jan 26
BHD7:25 pmBelfast City
24h 40m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$712
Find similar
British Airways
Feb 11
IAH4:53 pmHouston George Bush Intcntl
17h 42m
2 stops
BHD4:35 pmBelfast City
Feb 15
BHD6:30 amBelfast City
19h 30m
1 stop
IAH8:00 pmHouston George Bush Intcntl
$916
Find similar
British Airways
Feb 11
IAH4:53 pmHouston George Bush Intcntl
15h 22m
2 stops
BHD2:15 pmBelfast City
Feb 15
BHD10:40 amBelfast City
17h 24m
2 stops
IAH10:04 pmHouston George Bush Intcntl
$926
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Belfast 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 diciembre 10, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

jue. 1/22

9:50 pm-6:50 pm

1 stop15h 00m

Belfast City

lun. 1/26

7:25 pm-2:05 pm

1 stop24h 40m

$712

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

mié. 2/11

4:53 pm-4:35 pm

2 stops17h 42m

Belfast City

dom. 2/15

6:30 am-8:00 pm

1 stop19h 30m

$916

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

mié. 2/11

4:53 pm-2:15 pm

2 stops15h 22m

Belfast City

dom. 2/15

10:40 am-10:04 pm

2 stops17h 24m

$926

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

mié. 2/11

11:18 am-10:15 am

2 stops16h 57m

Belfast City

dom. 2/15

9:10 am-10:12 pm

2 stops19h 02m

$927

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

jue. 1/22

6:10 pm-4:40 pm

2 stops16h 30m

Belfast City

lun. 1/26

9:15 am-8:00 pm

1 stop16h 45m

$964

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

jue. 1/22

6:10 pm-4:40 pm

2 stops16h 30m

Belfast City

lun. 1/26

9:15 am-10:24 pm

2 stops19h 09m

$974

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

jue. 1/22

6:10 pm-4:40 pm

2 stops16h 30m

Belfast City

lun. 1/26

9:15 am-10:49 pm

2 stops19h 34m

$975

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

lun. 6/1

9:05 pm-5:30 pm

1 stop14h 25m

Belfast City

lun. 6/15

7:30 pm-9:23 am

2 stops43h 53m

$1,244

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

lun. 6/1

11:11 am-12:55 pm

2 stops19h 44m

Belfast City

lun. 6/15

7:30 pm-9:23 am

2 stops43h 53m

$1,256

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

lun. 6/1

3:30 pm-1:10 pm

2 stops15h 40m

Belfast City

lun. 6/15

6:30 pm-9:23 am

2 stops44h 53m

$1,278

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Belfast from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport 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 day to depart on your flight to Belfast?

The cheapest day to depart from Houston George Bush Intcntl Airport to Belfast is on a Sunday when prices can be found for as low as $739. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Houston George Bush Intcntl Airport to Belfast for around $1,138.

What is the cheapest time of day to depart on your flight to Belfast?

Our data shows that the cheapest Houston George Bush Intcntl Airport to Belfast flights are usually those with departure times at noon. Our users have found flights to Belfast at noon for as low as $784. Try not to purchase tickets in the evening because they tend to be around $968. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Houston George Bush Intcntl Airport to Belfast flight deals and tips

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

Fastest flight time

12h 25m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Belfast takes 12h 25m
There are no direct flights from Houston George Bush Intcntl Airport to Belfast. There are no popular flight routes from Houston George Bush Intcntl Airport to Belfast.
Search flight deals

  • How far is Houston George Bush Intcntl to Belfast by plane?

    A flight from Houston George Bush Intcntl to Belfast will travel around 4531.8 mi. Typically, this will take 12h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Belfast?

    Prices for flights from Houston George Bush Intcntl Airport to Belfast are updated daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Belfast?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Belfast?

    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 Houston George Bush Intcntl Airport 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.

Best airlines flying from Houston George Bush Intcntl Airport to Belfast

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Belfast with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $691Free CancellationRating
6.7
7,573 reviews
Search British Airways flights

Why use momondo?

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

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 Belfast from Houston.

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?

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 Houston to Belfast.

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

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport