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Cheap flights from Houston George Bush Intcntl Airport to Belfast City Airport from £284

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.
IAH — BHD
22 Apr — 29 Apr1
1 adult

Cheap flight deals from George Bush Intcntl to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 17 April 2025.

Round-trip from

£518

One-way from

£284

Popular in

June

Cheapest in

September

Average price

£583
American Airlines
  • American Airlines
  • 30/4-7/5
  • 3 total stops
  • 28h 43m total
  • Houston to Belfast
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British Airways
  • British Airways
  • 21/7
  • 1 total stop
  • 14h 30m total
  • Houston to Belfast
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£96 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from George Bush Intcntl to Belfast City

Cheapest flights from George Bush Intcntl to Belfast City
Explore the most affordable flight options available from George Bush Intcntl to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2025.

Wed 30/414:57IAH - BHD
2 stops14h 58mAmerican Airlines
Wed 7/511:30BHD - IAH
1 stop13h 45mAmerican Airlines
Deal found 16/4£518
Fri 3/1021:00IAH - BHD
1 stop15h 15mBritish Airways
Sun 12/1020:05BHD - IAH
1 stop23h 40mBritish Airways
Deal found 16/4£558
Wed 30/415:30IAH - BHD
1 stop23h 45mVirgin Atlantic
Wed 7/506:30BHD - IAH
1 stop12h 45mVirgin Atlantic
Deal found 16/4£580
Wed 30/407:20IAH - BHD
3 stops27h 05mMultiple Airlines
Wed 7/507:05BHD - IAH
3 stops30h 48mMultiple Airlines
Deal found 16/4£700
Sun 1/615:30IAH - BHD
1 stop23h 45mDelta
Sun 15/606:30BHD - IAH
1 stop12h 45mDelta
Deal found 16/4£841
Wed 23/713:14IAH - BHD
3 stops25h 36mAer Lingus
Fri 1/810:10BHD - IAH
3 stops19h 25mAer Lingus
Deal found 16/4£1,074
Mon 9/615:30IAH - BHD
1 stop19h 25mKLM
Mon 16/617:25BHD - IAH
1 stop25h 50mKLM
Deal found 16/4£4,021

Cheapflights Fare Finder

Customise your flight search to find flights from George Bush Intcntl 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 17 April 2025.
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

George Bush Intcntl

Fly to

Belfast City

Route

Depart

Return

Price

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Wed 30/4

14:57-11:55

2 stops14h 58m

Belfast City

Wed 7/5

11:30-19:15

1 stop13h 45m

£518

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Fri 3/10

21:00-18:15

1 stop15h 15m

Belfast City

Sun 12/10

20:05-13:45

1 stop23h 40m

£558

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Wed 30/4

15:30-21:15

1 stop23h 45m

Belfast City

Wed 7/5

06:30-13:15

1 stop12h 45m

£580

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Wed 30/4

07:20-16:25

3 stops27h 05m

Belfast City

Wed 7/5

07:05-07:53

3 stops30h 48m

£700

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 1/6

15:30-21:15

1 stop23h 45m

Belfast City

Sat 14/6

17:25-13:15

1 stop25h 50m

£841

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 1/6

15:30-21:15

1 stop23h 45m

Belfast City

Sat 14/6

06:30-13:15

1 stop12h 45m

£879

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Wed 23/7

13:14-20:50

3 stops25h 36m

Belfast City

Fri 1/8

10:10-23:35

3 stops19h 25m

£1,074

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Mon 21/7

21:00-17:30

1 stop14h 30m

£284

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Mon 21/7

15:30-16:55

1 stop19h 25m

£306

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Best time to book a flight from George Bush Intcntl to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from George Bush Intcntl 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 George Bush Intcntl Airport 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 17 April 2025.
Delta
8.0
Very Good
7,916 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,916 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,327 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aer Lingus
7.0
Good
1,063 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl 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 George Bush Intcntl Airport to Belfast City Airport round-trip?

    Cheapflights users have booked flights from Houston George Bush Intcntl Airport to Belfast City Airport round-trip from £518. Other airlines that can offer you cheap pricing are British Airways, from £558, and Virgin Atlantic, from £580. American Airlines is currently priced 23% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from George Bush Intcntl to Belfast City?

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

  • Can I find deals for business class flights from George Bush Intcntl to Belfast City?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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 George Bush Intcntl Airport to Belfast City Airport?

    Currently, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Belfast City Airport (average of £98). Flying from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Newcastle
Bangor
Carrickfergus

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Alternative routes for George Bush Intcntl to Belfast City

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

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Deals for George Bush Intcntl to Belfast City flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from George Bush Intcntl to Belfast City?

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Yes! Cheapflights helps users easily find flights from George Bush Intcntl to Belfast City with no change fees.

Can Cheapflights notify me if prices for flights from George Bush Intcntl to Belfast City become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Belfast City from George Bush Intcntl today and book when prices fit your budget.

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