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Cheap flights from Houston to Belfast City Airport from £263

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BHD
18 kesä — 25 kesä1
1 adult

Cheap flight deals from Houston to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Belfast City (BHD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 kesäkuu 2025.

Round-trip from

£666

One-way from

£263

Popular in

December

Cheapest in

January

Average price

£814
British Airways
  • British Airways
  • 15/7-25/7
  • 3 total stops
  • 31h 01m total
  • Houston to Belfast
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American Airlines
  • American Airlines
  • 21/7
  • 1 total stop
  • 12h 40m total
  • Houston to Belfast
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£57 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£44 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Houston to Belfast City

Cheapest flights from Houston to Belfast City
Explore the most affordable flight options available from Houston to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 kesäkuu 2025.

ti 15/715:30IAH - BHD
1 stop13h 05mBritish Airways
pe 25/706:35BHD - IAH
2 stops17h 56mBritish Airways
Deal found 12/6£666
ti 8/719:21IAH - BHD
2 stops16h 09mAmerican Airlines
ti 15/716:25BHD - IAH
1 stop27h 15mAmerican Airlines
Deal found 11/6£723
ti 8/710:08IAH - BHD
2 stops28h 17mMultiple Airlines
ti 15/707:05BHD - IAH
3 stops45h 49mMultiple Airlines
Deal found 11/6£819
pe 11/714:29HOU - BHD
2 stops36h 51mMultiple Airlines
pe 18/718:30BHD - HOU
2 stops31h 23mMultiple Airlines
Deal found 11/6£952
ti 15/715:55IAH - BHD
2 stops23h 10mDelta
pe 25/706:30BHD - IAH
2 stops17h 05mDelta
Deal found 13/6£985
pe 11/710:13HOU - BHD
2 stops17h 12mAmerican Airlines
pe 18/706:35BHD - HOU
2 stops17h 24mAmerican Airlines
Deal found 12/6£1,216
su 15/614:30HOU - BHD
2 stops16h 35mBritish Airways
ti 17/606:35BHD - HOU
2 stops17h 25mBritish Airways
Deal found 11/6£1,303

Cheapflights Fare Finder

Customise your flight search to find flights from Houston to Belfast City 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, Cheapflights users made 858,174 searches. Data last updated 13 kesäkuu 2025.
Use the filters below to find and compare flights from Houston to Belfast City Airport that are best for you.

Fly from

Houston

Fly to

Belfast City

Route

Depart

Return

Price

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

ti 15/7

15:30-10:35

1 stop13h 05m

Belfast City

pe 25/7

06:35-18:31

2 stops17h 56m

£666

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

ti 8/7

19:21-17:30

2 stops16h 09m

Belfast City

ti 15/7

16:25-13:40

1 stop27h 15m

£723

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

ti 8/7

10:08-20:25

2 stops28h 17m

Belfast City

ti 15/7

07:05-22:54

3 stops45h 49m

£819

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

pe 11/7

14:29-09:20

2 stops36h 51m

Belfast City

pe 18/7

18:30-19:53

2 stops31h 23m

£952

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

ti 15/7

15:55-21:05

2 stops23h 10m

Belfast City

pe 25/7

06:30-17:35

2 stops17h 05m

£985

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

pe 11/7

10:13-09:25

2 stops17h 12m

Belfast City

pe 18/7

06:35-17:59

2 stops17h 24m

£1,216

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

ma 21/7

21:00-15:40

1 stop12h 40m

£263

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

ma 21/7

20:23-17:30

2 stops15h 07m

£266

Flights are sorted by cheapest return flights first.

Deals found on 13/6

Best time to book a flight from Houston to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from Houston with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Belfast City Airport

Rainfall in Belfast City by month

Plan your trip to Belfast City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast City Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast City Airport when rainfall is around 50.0 mm.

Temperature in Belfast City by month

Plan your trip to Belfast City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast City Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Belfast City

Get insights into the airlines that provide service to Belfast City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast City. Reviews last updated 13 kesäkuu 2025.
Delta
8.0
Very Good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very Good
7,946 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.6
Okay
7,011 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Houston to Belfast City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Houston to Belfast City Airport round-trip?

    Cheapflights users have booked flights from Houston to Belfast City Airport round-trip from £666. Other airlines that can offer you cheap pricing are American Airlines, from £723, and Delta, from £985.

  • Can I find deals for flights from Houston to Belfast City that include hotel bookings?

    Yes. In addition to deals on Houston to Belfast City flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Houston to Belfast City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Belfast City.

  • Can I find deals for business class flights from Houston to Belfast City?

    Yes. Cheapflights offers flight deals from Houston to Belfast City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Belfast City Airport?

    Currently, April is the cheapest month in which you can book a flight from Houston to Belfast City Airport (average of £98). Flying from Houston to Belfast City Airport in December is currently the most expensive (average of £116). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Houston?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Houston to Belfast City

See prices for flight routes from nearby airports that may be better suited for you.
Austin to Belfast Intl flights
Dallas/Fort Worth to Belfast Intl flights
George Bush Intcntl to Belfast Intl flights
Hobby to Belfast City flights
George Bush Intcntl to Belfast City flights

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