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Cheap flights from Houston George Bush Intcntl Airport to Belfast from $392

This is the cheapest one-way 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 4/25. 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
1 adult, Economy, 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
9:05 pm - 5:30 pm
IAH
-
BHD
14h 25m
1 stop
British Airways Logo
7:35 pm - 1:25 pm
BHD
-
IAH
23h 50m
1 stop
$885British Airways
Mon, Sep 21 - Mon, Oct 5
British Airways Logo
3:30 pm - 12:55 pm
IAH
-
BHD
15h 25m
1 stop
British Airways Logo
7:35 pm - 1:25 pm
BHD
-
IAH
23h 50m
1 stop
$887British Airways
Mon, Sep 21 - Mon, Oct 5
British Airways Logo
9:05 pm - 5:30 pm
IAH
-
BHD
14h 25m
1 stop
British Airways Logo
9:35 am - 7:15 pm
BHD
-
IAH
15h 40m
1 stop
$905British Airways
Mon, Aug 17 - Fri, Aug 21
British Airways Logo
3:30 pm - 12:55 pm
IAH
-
BHD
15h 25m
1 stop
British Airways Logo
11:00 am - 7:15 pm
BHD
-
IAH
14h 15m
1 stop
$906British Airways
Mon, Aug 17 - Fri, Aug 21
British Airways Logo
9:05 pm - 7:25 pm
IAH
-
BHD
16h 20m
1 stop
British Airways Logo
6:30 am - 1:25 pm
BHD
-
IAH
12h 55m
1 stop
$907British Airways
Mon, Aug 17 - Fri, Aug 21
Multiple Airlines Logo
6:05 am - 9:05 pm
IAH
-
BHD
33h 00m
3 stops
Multiple Airlines Logo
7:00 am - 10:46 pm
BHD
-
IAH
21h 46m
2 stops
$914Multiple Airlines
Sun, Apr 26 - Sun, May 3
British Airways Logo
1:24 pm - 12:55 pm
IAH
-
BHD
17h 31m
2 stops
British Airways Logo
7:35 pm - 1:25 pm
BHD
-
IAH
23h 50m
1 stop
$923British Airways
Mon, Sep 21 - Mon, Oct 5
British Airways Logo
12:05 pm - 12:55 pm
IAH
-
BHD
18h 50m
2 stops
British Airways Logo
6:30 pm - 1:25 pm
BHD
-
IAH
24h 55m
1 stop
$925British Airways
Mon, Sep 21 - Mon, Oct 5
British Airways Logo
4:10 pm - 5:30 pm
IAH
-
BHD
19h 20m
2 stops
British Airways Logo
7:35 pm - 12:19 am
BHD
-
IAH
34h 44m
2 stops
$930British Airways
Mon, Sep 21 - Mon, Oct 5
British Airways Logo
1:24 pm - 5:30 pm
IAH
-
BHD
22h 06m
2 stops
British Airways Logo
7:35 pm - 7:21 pm
BHD
-
IAH
29h 46m
2 stops
$933British Airways
Mon, Sep 21 - Mon, Oct 5

KLM flights from Houston George Bush Intcntl Airport to Belfast City Airport

Our best KLM deals on Houston George Bush Intcntl Airport to Belfast City Airport flight tickets
KLM
Apr 26
IAH3:25 pmHouston George Bush Intcntl
11h 55m
1 stop
BHD9:20 amBelfast City
May 3
BHD9:50 amBelfast City
33h 30m
1 stop
IAH1:20 pmHouston George Bush Intcntl
$987
KLM
Apr 26
IAH3:25 pmHouston George Bush Intcntl
11h 55m
1 stop
BHD9:20 amBelfast City
May 3
BHD9:50 amBelfast City
20h 09m
2 stops
IAH11:59 pmHouston George Bush Intcntl
$992

Virgin Atlantic flights from Houston George Bush Intcntl Airport to Belfast City Airport

Our best Virgin Atlantic deals on Houston George Bush Intcntl Airport to Belfast City Airport flight tickets
Virgin Atlantic
Apr 26
IAH12:38 pmHouston George Bush Intcntl
46h 17m
2 stops
BHD4:55 pmBelfast City
May 3
BHD5:30 pmBelfast City
48h 05m
2 stops
IAH11:35 amHouston George Bush Intcntl
$1,009
Virgin Atlantic
Apr 25
IAH3:25 pmHouston George Bush Intcntl
19h 30m
1 stop
BHD4:55 pmBelfast City
May 2
BHD5:30 pmBelfast City
25h 50m
1 stop
IAH1:20 pmHouston George Bush Intcntl
$1,054

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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 832,500 searches. Data last updated April 1, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Mon 9/21

9:05 pm-5:30 pm

1 stop14h 25m

Belfast City

Mon 10/5

7:35 pm-1:25 pm

1 stop23h 50m

$885

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Mon 9/21

3:30 pm-12:55 pm

1 stop15h 25m

Belfast City

Mon 10/5

7:35 pm-1:25 pm

1 stop23h 50m

$887

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Mon 8/17

9:05 pm-5:30 pm

1 stop14h 25m

Belfast City

Fri 8/21

9:35 am-7:15 pm

1 stop15h 40m

$905

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Mon 8/17

3:30 pm-12:55 pm

1 stop15h 25m

Belfast City

Fri 8/21

11:00 am-7:15 pm

1 stop14h 15m

$906
Quickest round-trip

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Mon 8/17

9:05 pm-7:25 pm

1 stop16h 20m

Belfast City

Fri 8/21

6:30 am-1:25 pm

1 stop12h 55m

$907

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 4/26

6:05 am-9:05 pm

3 stops33h 00m

Belfast City

Sun 5/3

7:00 am-10:46 pm

2 stops21h 46m

$914

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Mon 9/21

1:24 pm-12:55 pm

2 stops17h 31m

Belfast City

Mon 10/5

7:35 pm-1:25 pm

1 stop23h 50m

$923

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Mon 9/21

12:05 pm-12:55 pm

2 stops18h 50m

Belfast City

Mon 10/5

6:30 pm-1:25 pm

1 stop24h 55m

$925

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Mon 9/21

4:10 pm-5:30 pm

2 stops19h 20m

Belfast City

Mon 10/5

7:35 pm-12:19 am

2 stops34h 44m

$930

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Mon 9/21

1:24 pm-5:30 pm

2 stops22h 06m

Belfast City

Mon 10/5

7:35 pm-7:21 pm

2 stops29h 46m

$933

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Belfast City Airport

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

Can stopping save me money on Houston George Bush Intcntl Airport to Belfast City Airport flights?

You could potentially save up to 31% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Belfast City Airport flight.

When to book flights from Houston George Bush Intcntl Airport to Belfast City Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Belfast City Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Belfast City Airport (IAH to BHD) flight deals and tips

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

Fastest flight time

14h 25m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Belfast City Airport takes 14h 25m
There are no direct flights from Houston George Bush Intcntl Airport to Belfast City Airport. There are no popular flight routes from Houston George Bush Intcntl Airport to Belfast City Airport.
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Belfast City Airport

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

    Belfast City is 4533.6 mi away from Houston George Bush Intcntl. 14h 25m is a normal flight duration for this route.

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

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

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

    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 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.

Traveling to a place near Belfast?

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

Why use momondo?

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

It is quick and easy to find Houston to Belfast flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Belfast that suits you.

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

Flights from Houston to Belfast 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 Houston to Belfast?

Once all potential Houston to Belfast flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Houston to Belfast flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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