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Cheap flights from Houston to Belfast City Airport from £491

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BHD
26 Feb — 5 Mar1
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 21 February 2025.

Round-trip from

£491

Popular in

December

Cheapest in

January

Average price

£551
British Airways
  • British Airways
  • 6/4-18/4
  • 2 total stops
  • 27h 20m total
  • Houston to Belfast
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£48 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 21 February 2025.

Sun 6/415:30IAH - BHD
1 stop14h 00mBritish Airways
Fri 18/411:55BHD - IAH
1 stop13h 20mBritish Airways
Deal found 20/2£491
Sun 6/418:18IAH - BHD
2 stops17h 27mAmerican Airlines
Fri 18/406:35BHD - IAH
2 stops19h 06mAmerican Airlines
Deal found 20/2£507
Mon 5/511:08IAH - BHD
3 stops27h 17mMultiple Airlines
Fri 9/516:00BHD - IAH
2 stops33h 50mMultiple Airlines
Deal found 20/2£660
Sun 13/715:20IAH - BHD
1 stop23h 45mKLM
Sun 20/717:25BHD - IAH
1 stop26h 00mKLM
Deal found 21/2£871
Mon 5/520:16HOU - BHD
2 stops17h 19mAmerican Airlines
Fri 9/511:55BHD - HOU
2 stops18h 04mAmerican Airlines
Deal found 20/2£959

Find flights from Houston to Belfast City within your budget

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 21 February 2025.

Fly from

Houston

Fly to

Belfast City

Route

Depart

Return

Price

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 6/4

15:30-11:30

1 stop14h 00m

Belfast City

Fri 18/4

11:55-19:15

1 stop13h 20m

£491

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 6/4

18:18-17:45

2 stops17h 27m

Belfast City

Fri 18/4

06:35-19:41

2 stops19h 06m

£507

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Mon 5/5

11:08-20:25

3 stops27h 17m

Belfast City

Fri 9/5

16:00-19:50

2 stops33h 50m

£660

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 13/7

15:20-21:05

1 stop23h 45m

Belfast City

Sun 20/7

17:25-13:25

1 stop26h 00m

£871

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

Mon 5/5

20:16-19:35

2 stops17h 19m

Belfast City

Fri 9/5

11:55-23:59

2 stops18h 04m

£959

Flights are sorted by cheapest return flights first.

Deals found on 20/2

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.

Travel insights for flights from Houston to Belfast City

Get recent, data-driven insights about flights from Houston to Belfast City including ideal travel times, pricing trends, and more.

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 21 February 2025.
KLM
7.8
Good
1,331 reviews
Check prices

Comfort

7.7

Overall

7.8

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,331 reviews
KLM
7.8
Good
1,331 reviews
Check prices

Comfort

7.7

Overall

7.8

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,331 reviews
Check prices

Comfort

7.7

Overall

7.8

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

British Airways
6.6
Okay
6,762 reviews
KLM
7.8
Good
1,331 reviews
Check prices

Comfort

7.7

Overall

7.8

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

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 £491. Other airlines that can offer you cheap pricing are American Airlines, from £507, and KLM, from £871.

  • 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
Carrickfergus
Bangor

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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.
Dallas/Fort Worth to Belfast Intl flights
Hobby to Belfast City flights
Austin to Belfast Intl flights
George Bush Intcntl to Belfast Intl flights
George Bush Intcntl to Belfast City flights

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Can Cheapflights find flights from Houston to Belfast City with no change fees?

Need flexible booking options for your flight to Belfast City from Houston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Houston to Belfast City become cheaper?

Not ready to book yet? You can track prices for flights from Houston to Belfast City on Cheapflights with our Price Alert feature and get notified when better prices are available.

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