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Cheap flights from Belfast City Airport to Houston from £788

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast City Airport to Houston departing on 25/10. 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 Belfast City Airport to Houston

Cheap return flights

Logo
06:35 - 14:05BHD-IAH
13h 30m1 stop
Logo
14:31 - 11:30IAH-BHD
14h 59m2 stops
£864
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Tue, 16 Dec - Tue, 6 Jan
KLM Logo
17:20 - 13:30BHD-IAH
26h 10m1 stop
KLM Logo
15:30 - 16:50IAH-BHD
19h 20m1 stop
£866KLM
Find Deal
Tue, 16 Dec - Tue, 6 Jan
Logo
17:15 - 17:41BHD-IAH
30h 26m2 stops
Logo
14:31 - 14:50IAH-BHD
18h 19m2 stops
£868
Find Deal
Tue, 16 Dec - Tue, 6 Jan
Aer Lingus Logo
17:55 - 23:18BHD-IAH
35h 23m3 stops
Aer Lingus Logo
14:18 - 21:10IAH-BHD
24h 52m3 stops
£1,243Aer Lingus
Find Deal
Tue, 16 Dec - Tue, 6 Jan

Aer Lingus flights from Belfast City Airport to Houston George Bush Intcntl Airport

Our best Aer Lingus deals on Belfast City Airport to Houston George Bush Intcntl Airport flight tickets
Aer Lingus
16 Dec
BHD17:55Belfast City
35h 23m
3 stops
IAH23:18Houston George Bush Intcntl
6 Jan
IAH14:18Houston George Bush Intcntl
24h 52m
3 stops
BHD21:10Belfast City
£1,243
Find similar
Aer Lingus
19 Aug
BHD06:35Belfast City
18h 40m
1 stop
IAH19:15Houston George Bush Intcntl
11 Sept
IAH21:00Houston George Bush Intcntl
12h 30m
1 stop
BHD15:30Belfast City
£1,262
Find similar
Aer Lingus
19 Aug
BHD06:35Belfast City
18h 40m
1 stop
IAH19:15Houston George Bush Intcntl
11 Sept
IAH21:00Houston George Bush Intcntl
16h 20m
1 stop
BHD19:20Belfast City
£1,263
Find similar

British Airways flights from Belfast City Airport to Houston George Bush Intcntl Airport

Our best British Airways deals on Belfast City Airport to Houston George Bush Intcntl Airport flight tickets
British Airways
19 Aug
BHD06:35Belfast City
18h 40m
1 stop
IAH19:15Houston George Bush Intcntl
11 Sept
IAH13:18Houston George Bush Intcntl
15h 52m
2 stops
BHD11:10Belfast City
£1,345
Find similar
British Airways
19 Aug
BHD06:35Belfast City
18h 40m
1 stop
IAH19:15Houston George Bush Intcntl
11 Sept
IAH16:25Houston George Bush Intcntl
20h 55m
2 stops
BHD19:20Belfast City
£1,346
Find similar
British Airways
19 Aug
BHD06:35Belfast City
17h 21m
2 stops
IAH17:56Houston George Bush Intcntl
11 Sept
IAH12:18Houston George Bush Intcntl
16h 52m
2 stops
BHD11:10Belfast City
£1,350
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Belfast City Airport to Houston George Bush Intcntl 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 August 2025.
Use the filters below to find and compare flights from Belfast City Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Tue 16/12

06:35-14:05

1 stop13h 30m

Houston George Bush Intcntl

Tue 6/1

14:31-11:30

2 stops14h 59m

£864

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Tue 16/12

17:20-13:30

1 stop26h 10m

Houston George Bush Intcntl

Tue 6/1

15:30-16:50

1 stop19h 20m

£866

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Tue 16/12

17:15-17:41

2 stops30h 26m

Houston George Bush Intcntl

Tue 6/1

14:31-14:50

2 stops18h 19m

£868

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Tue 16/12

17:55-23:18

3 stops35h 23m

Houston George Bush Intcntl

Tue 6/1

14:18-21:10

3 stops24h 52m

£1,243

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Sat 25/10

17:20-23:43

3 stops36h 23m

£788

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Sat 25/10

17:20-23:43

3 stops36h 23m

£819

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Sat 25/10

07:05-20:08

2 stops19h 03m

£1,096

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Sat 25/10

09:35-21:51

2 stops18h 16m

£1,097

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Sat 25/10

07:05-19:15

1 stop18h 10m

£1,099

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Houston from

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

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that Thursday is the least expensive day to fly to Houston George Bush Intcntl Airport. Tickets to fly out on this day can be as low as £800. The most expensive day to fly to Houston George Bush Intcntl Airport is Saturday, with ticket prices averaging around £808.

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

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

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

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

Best price found

£788

Fastest flight time

13h 30m

Direct flights

None
The best one-way flight to Houston George Bush Intcntl Airport from Belfast City Airport in the past 72 hours is £788. The best return flight deal from Belfast City Airport to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is £864.
The fastest flight from Belfast City Airport to Houston George Bush Intcntl Airport takes 13h 30m
There are no direct flights from Belfast City Airport to Houston George Bush Intcntl Airport. Popular non-direct route for this connection is Belfast City Airport - Houston George Bush Intcntl Airport.
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  • How far is Belfast City to Houston George Bush Intcntl by plane?

    A flight from Belfast City to Houston George Bush Intcntl will travel around 4533.6 mi. 13h 30m is a normal flight duration for this route.

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

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

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

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

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

Travelling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Conroe
Cypress
The Woodlands
Humble
Spring
Katy

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?

All flight searches from Belfast to Houston on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Belfast to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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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