Find flights
When to book
Airlines
FAQs

Cheap flights from Houston George Bush Intcntl Airport to Belfast from £585

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAH — BHD
12 May — 19 May1
1 adult
Sun 12/5
Sun 19/5

Cheap flight deals from George Bush Intcntl to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Belfast (BF1). 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 7 May 2024.

Popular in

September

Cheapest in

April

Average price

£535

Round-trip from

£50
High demand for flights, 64% potential price rise
Search Deals
Best time to find cheap flights, 50% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Houston George Bush Intcntl to Belfast
Search Deals

When is the cheapest time to fly from Houston George Bush Intcntl Airport to Belfast (IAH - BFS)?

When flying from Houston George Bush Intcntl Airport to Belfast, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Delta flights from George Bush Intcntl to Belfast

Explore cheap flight options specifically provided by Delta for the route between George Bush Intcntl and Belfast. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 876,769 searches. Data last updated 7 May 2024.
Check out some of the cheapest Delta flights we've come across from Houston to Belfast. Make sure to double check the flight details before booking.
Thu 3/1015:20IAH - BHD
1 stop19h 30mDelta
Mon 7/1017:20BHD - IAH
1 stop26h 05mDelta
Deal found 6/5£585
Thu 3/1010:46IAH - BHD
2 stops24h 04mDelta
Mon 7/1017:20BHD - IAH
1 stop26h 05mDelta
Deal found 6/5£588

Cheap British Airways flights from George Bush Intcntl to Belfast

Explore cheap flight options specifically provided by British Airways for the route between George Bush Intcntl and Belfast. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 876,769 searches. Data last updated 7 May 2024.
To aid your search, here are some of the cheapest British Airways flights we've found from Houston to Belfast. Deals frequently update to provide users with more options.
Sat 22/615:35IAH - BHD
1 stop14h 45mBritish Airways
Fri 5/706:35BHD - IAH
1 stop18h 24mBritish Airways
Deal found 6/5£778
Sat 22/614:00IAH - BHD
2 stops16h 20mBritish Airways
Fri 5/706:35BHD - IAH
1 stop18h 24mBritish Airways
Deal found 6/5£803
Sat 22/614:00IAH - BHD
2 stops16h 20mBritish Airways
Fri 5/706:35BHD - IAH
3 stops23h 22mBritish Airways
Deal found 6/5£1,000

Cheap George Bush Intcntl to Belfast flights in May & June 2024

Find cheap flight options from George Bush Intcntl to Belfast specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 876,769 searches. Prices were last updated on 7 May 2024.
These are some of the best deals we've found on flights to Belfast in 2024 at this time. Check back in a little while for more flight options.
Sat 22/615:35IAH - BHD
1 stop14h 45mBritish Airways
Fri 5/706:35BHD - IAH
1 stop18h 24mBritish Airways
Deal found 6/5£778
Sat 22/614:00IAH - BHD
2 stops16h 20mBritish Airways
Fri 5/706:35BHD - IAH
1 stop18h 24mBritish Airways
Deal found 6/5£803
Sat 22/618:00IAH - BHD
2 stops16h 50mAmerican Airlines
Fri 5/716:20BHD - IAH
2 stops33h 56mAmerican Airlines
Deal found 6/5£945
Tue 25/620:50IAH - BFS
1 stop20h 20mMultiple Airlines
Sun 30/622:10BFS - IAH
2 stops31h 03mMultiple Airlines
Deal found 7/5£992
Sat 22/614:00IAH - BHD
2 stops16h 20mBritish Airways
Fri 5/706:35BHD - IAH
3 stops23h 22mBritish Airways
Deal found 6/5£1,000

George Bush Intcntl to Belfast 2024 flight deals

Discover exclusive flight deals for travel between George Bush Intcntl and Belfast in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 876,769 searches. Data last updated 7 May 2024.
These are some of the best deals we've found on flights to Belfast in 2024 at this time. Check back in a little while for more flight options.
Thu 3/1015:20IAH - BHD
1 stop19h 30mDelta
Mon 7/1017:20BHD - IAH
1 stop26h 05mDelta
Deal found 6/5£585
Thu 3/1010:46IAH - BHD
2 stops24h 04mDelta
Mon 7/1017:20BHD - IAH
1 stop26h 05mDelta
Deal found 6/5£588
Sat 22/615:35IAH - BHD
1 stop14h 45mBritish Airways
Fri 5/706:35BHD - IAH
1 stop18h 24mBritish Airways
Deal found 6/5£778
Sat 22/614:00IAH - BHD
2 stops16h 20mBritish Airways
Fri 5/706:35BHD - IAH
1 stop18h 24mBritish Airways
Deal found 6/5£803
Sat 22/618:00IAH - BHD
2 stops16h 50mAmerican Airlines
Fri 5/716:20BHD - IAH
2 stops33h 56mAmerican Airlines
Deal found 6/5£945
Tue 25/620:50IAH - BFS
1 stop20h 20mMultiple Airlines
Sun 30/622:10BFS - IAH
2 stops31h 03mMultiple Airlines
Deal found 7/5£992
Sat 22/614:00IAH - BHD
2 stops16h 20mBritish Airways
Fri 5/706:35BHD - IAH
3 stops23h 22mBritish Airways
Deal found 6/5£1,000

Find flights from George Bush Intcntl to Belfast within your budget

Customise your flight search to find flights from George Bush Intcntl to Belfast 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 876,769 searches. Data last updated 7 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£585 - £1,000

Route

Depart

Return

Price

Houston George Bush IntcntlBelfast City

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Thu 3/10

1 stop19h 30m

Belfast City

Mon 7/10

1 stop26h 05m

£585

Houston George Bush IntcntlBelfast City

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Thu 3/10

2 stops24h 04m

Belfast City

Mon 7/10

1 stop26h 05m

£588

Houston George Bush IntcntlBelfast City

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sat 22/6

1 stop14h 45m

Belfast City

Fri 5/7

1 stop18h 24m

£778

Houston George Bush IntcntlBelfast City

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sat 22/6

2 stops16h 20m

Belfast City

Fri 5/7

1 stop18h 24m

£803

Houston George Bush IntcntlBelfast City

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sat 22/6

2 stops16h 50m

Belfast City

Fri 5/7

2 stops33h 56m

£945

Houston George Bush IntcntlBelfast City

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sat 22/6

2 stops16h 20m

Belfast City

Fri 5/7

3 stops23h 22m

£1,000

Flights are sorted by cheapest first

Deals found on 6/5

No data available for this route at this time. Please check back soon.

Average price of flights to Belfast by month

Plan your trip from George Bush Intcntl to Belfast by taking into account the cheapest months to travel. The average price of a one-way flight from George Bush Intcntl to Belfast is currently £0 while a return flight costs £783. Price data was last updated on 5 May 2024.

Currently, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Belfast (average of £62). Flying from Houston George Bush Intcntl Airport to Belfast in July is currently the most expensive (average of £82). 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.

January

£50

February

£56

March

£55

April

£55

May

£56

June

£59

July

£65

August

£64

September

£57

October

£49

November

£55

December

£57

Temperature and rainfall in Belfast by month

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

BFS

Temperature

5 - 16 °C

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. 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. Reviews last updated 7 May 2024.
To help decide which airline to fly from Houston to Belfast, see what other customers have to say about Delta and British Airways. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very Good
10,810 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very Good
10,810 reviews
Delta
8.1
Very Good
10,810 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,686 reviews
Delta
8.1
Very Good
10,810 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

British Airways
6.8
Okay
6,870 reviews
Delta
8.1
Very Good
10,810 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

  • Can I find flights from Houston George Bush Intcntl Airport to Belfast for under £600 on Cheapflights?

    Yes, there are multiple flights from Houston George Bush Intcntl Airport to Belfast for under £600. The cheapest flight booked recently is on Delta for just £585, but on average you can expect to pay £783.

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

    According to our current data, Delta (£585), British Airways (£778), and American Airlines (£945) offers the cheapest pricing from Houston George Bush Intcntl Airport to Belfast. These flights start at 29% lower than the current average price 3 months from now.

  • What does IAH to BFS mean?

    Great question - IAH to BFS just means Houston George Bush Intcntl Airport to Belfast Intl Airport. Now you’ll know what these unique codes when you look for flights! Belfast City Airport (BHD), Glasgow Prestwick Airport (PIK), Londonderry Eglinton Airport (LDY), Isle of Islay Glenegedale Airport (ILY), Campbeltown Machrihanish Airport (CAL) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from George Bush Intcntl to Belfast that include extra baggage allowance?

    The amount of baggage you can bring on your George Bush Intcntl to Belfast flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from George Bush Intcntl to Belfast with specific airlines?

    Yes, Cheapflights allows you to browse and filter George Bush Intcntl to Belfast flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

    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.

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

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

  • Can I find deals for flights from George Bush Intcntl to Belfast that allow pets onboard?

    Many airlines flying from George Bush Intcntl to Belfast offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from George Bush Intcntl to Belfast?

    Yes, you can often find last-minute deals on George Bush Intcntl to Belfast flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Houston George Bush Intcntl Airport to Belfast flight deals updated?

    The Houston George Bush Intcntl Airport to Belfast flight deals you see on this page were last updated on 7/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Hobby to Belfast City flights
Manchester to Isle of Man flights
England to Colorado flights
Manchester to Paphos flights
London to Canada flights
Manchester to Egypt flights
Birmingham to Glasgow flights
London Gatwick Airport to Tenerife flights
London Gatwick Airport to Nice flights
London Gatwick Airport to Amsterdam flights
London Gatwick Airport to Lisbon flights
London to Valencia flights
Houston George Bush Intcntl Airport to Belfast Intl Airport flights

Search flights from George Bush Intcntl to Belfast by cabin class

Find flights from George Bush Intcntl to Belfast, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Lajes
Flights to Guilin
Flights to Elazig
Flights to Şırnak Sirnak Serafettin Elci
Flights to Batumi
Flights to Brive-la-Gaillarde Brive-Dordogne Valley
Flights to Parma
Flights to Rijeka
Flights to La Rochelle Laleu
Flights to Leh
Flights to Clermont-Ferrand Aulnat
Flights to Porto Santo
Flights to Trieste Ronchi dei Legionari
Flights to Jinan
Flights to Cagayan de Oro Laguindingan
Flights to Samarkand
Flights to Niamey
Flights to Rimini Miramare
Flights to Gazipasa
Flights to Toulon Hyeres
Flights to Parikia Paros
Flights to Edremit/Korfez
Flights to Tulum Intl
Flights to Lihue

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from George Bush Intcntl to Belfast?

When you search for this flight from George Bush Intcntl to Belfast, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from George Bush Intcntl to Belfast.

Can Cheapflights find flights from George Bush Intcntl to Belfast with no change fees?

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines