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Cheap flights from George Bush Intcntl (IAH) to Belfast from $734

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. 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
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
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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 May 5, 2024.

Popular in

September

Cheapest in

April

Average price

$672

Round-trip from

$640
High demand for flights, 64% potential price rise
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Best time to find cheap flights, 50% potential price drop
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Average for round-trip flights in May 2024
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From Houston George Bush Intcntl to Belfast
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What is the cheapest day to fly round-trip from Houston George Bush Intcntl Airport to Belfast?

Travelers have found that booking a Monday departure is the best way to save up to 129% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Belfast is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 19% on airfare.

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 2,795,183 searches. Data last updated May 5, 2024.
Check out some of the cheapest Delta flights we've come across from Houston to Belfast. Deals update often to give you more flight options matching your criteria
Thu 10/33:20 pmIAH - BHD
1 stop19h 30mDelta
Mon 10/75:20 pmBHD - IAH
1 stop26h 05mDelta
Deal found 5/3$734
Thu 10/33:20 pmIAH - BHD
1 stop19h 30mDelta
Mon 10/75:20 pmBHD - IAH
1 stop26h 05mDelta
Deal found 5/4$735
Thu 10/312:30 pmIAH - BHD
2 stops22h 20mDelta
Mon 10/75:20 pmBHD - IAH
1 stop26h 05mDelta
Deal found 5/4$739

Cheap American Airlines flights from George Bush Intcntl to Belfast

Explore cheap flight options specifically provided by American Airlines 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 2,795,183 searches. Data last updated May 5, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from Houston to Belfast. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 10/36:11 pmIAH - BHD
2 stops17h 29mAmerican Airlines
Mon 10/79:50 amBHD - IAH
2 stops19h 39mAmerican Airlines
Deal found 5/4$940
Sat 6/226:00 pmIAH - BHD
2 stops15h 05mAmerican Airlines
Fri 7/54:20 pmBHD - IAH
2 stops30h 53mAmerican Airlines
Deal found 5/4$1,188

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 2,795,183 searches. Prices were last updated on May 5, 2024.
Scroll through some of the best deals on flights from Houston to Belfast in 2024. Check back in a little while for more flight options.
Tue 5/76:40 pmIAH - BHD
2 stops38h 10mLufthansa
Mon 6/33:35 pmBHD - IAH
1 stop28h 00mLufthansa
Deal found 5/4$976
Sat 6/228:55 pmIAH - BHD
1 stop13h 55mBritish Airways
Fri 7/511:50 amBHD - IAH
1 stop13h 09mBritish Airways
Deal found 5/4$977
Sat 6/222:00 pmIAH - BHD
2 stops16h 20mBritish Airways
Fri 7/56:35 amBHD - IAH
1 stop18h 24mBritish Airways
Deal found 5/4$1,007
Sat 6/226:00 pmIAH - BHD
2 stops15h 05mAmerican Airlines
Fri 7/54:20 pmBHD - IAH
2 stops30h 53mAmerican Airlines
Deal found 5/4$1,188
Tue 5/76:35 pmIAH - BHD
1 stop20h 15mSingapore Airlines
Mon 6/32:25 pmBHD - IAH
1 stop30h 05mSingapore Airlines
Deal found 5/4$1,282
Tue 5/75:40 pmIAH - BHD
2 stops39h 10mLufthansa
Mon 6/33:35 pmBHD - IAH
2 stops29h 00mLufthansa
Deal found 5/4$1,314

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 2,795,183 searches. Data last updated May 5, 2024.
Scroll through some of the best deals on flights from Houston to Belfast in 2024. Check back in a little while for more flight options.
Thu 10/33:20 pmIAH - BHD
1 stop19h 30mDelta
Mon 10/75:20 pmBHD - IAH
1 stop26h 05mDelta
Deal found 5/3$734
Thu 10/33:10 pmIAH - BHD
2 stops19h 40mDelta
Mon 10/75:20 pmBHD - IAH
1 stop26h 05mDelta
Deal found 5/3$739
Tue 5/76:40 pmIAH - BHD
2 stops38h 10mLufthansa
Mon 6/33:35 pmBHD - IAH
1 stop28h 00mLufthansa
Deal found 5/4$976
Sat 6/228:55 pmIAH - BHD
1 stop13h 55mBritish Airways
Fri 7/511:50 amBHD - IAH
1 stop13h 09mBritish Airways
Deal found 5/4$977
Sat 6/222:00 pmIAH - BHD
2 stops16h 20mBritish Airways
Fri 7/56:35 amBHD - IAH
1 stop18h 24mBritish Airways
Deal found 5/4$1,007
Sat 6/226:00 pmIAH - BHD
2 stops15h 05mAmerican Airlines
Fri 7/54:20 pmBHD - IAH
2 stops30h 53mAmerican Airlines
Deal found 5/4$1,188
Tue 5/76:35 pmIAH - BHD
1 stop20h 15mSingapore Airlines
Mon 6/32:25 pmBHD - IAH
1 stop30h 05mSingapore Airlines
Deal found 5/4$1,282
Tue 5/75:40 pmIAH - BHD
2 stops39h 10mLufthansa
Mon 6/33:35 pmBHD - IAH
2 stops29h 00mLufthansa
Deal found 5/4$1,314
Thu 10/103:35 pmIAH - BHD
1 stop17h 15mLufthansa
Sun 10/1310:15 amBHD - IAH
2 stops34h 25mLufthansa
Deal found 5/4$5,068

Find flights from George Bush Intcntl to Belfast within your budget

Customize 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 2,795,183 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$734 - $5,077

Route

Depart

Return

Price

Houston George Bush IntcntlBelfast City

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Thu 10/3

1 stop19h 30m

Belfast City

Mon 10/7

1 stop26h 05m

$734

Houston George Bush IntcntlBelfast City

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Thu 10/3

1 stop19h 30m

Belfast City

Mon 10/7

1 stop26h 05m

$735

Houston George Bush IntcntlBelfast City

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Thu 10/3

2 stops22h 20m

Belfast City

Mon 10/7

1 stop26h 05m

$739

Houston George Bush IntcntlBelfast City

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Thu 10/3

2 stops17h 29m

Belfast City

Mon 10/7

2 stops19h 39m

$940

Houston George Bush IntcntlBelfast City

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sat 6/22

1 stop13h 55m

Belfast City

Fri 7/5

1 stop13h 09m

$977

Houston George Bush IntcntlBelfast City

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sat 6/22

2 stops16h 20m

Belfast City

Fri 7/5

1 stop18h 24m

$1,007

Houston George Bush IntcntlBelfast City

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sat 6/22

2 stops15h 05m

Belfast City

Fri 7/5

2 stops30h 53m

$1,188

Houston George Bush IntcntlBelfast City

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Thu 10/10

1 stop17h 15m

Belfast City

Sun 10/13

2 stops34h 25m

$5,068

Houston George Bush IntcntlBelfast City

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Thu 10/10

2 stops16h 05m

Belfast City

Sun 10/13

2 stops34h 25m

$5,077

Flights are sorted by cheapest first

Deals found on 5/3

When is the cheapest time to fly from Houston George Bush Intcntl Airport to Belfast?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Belfast. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Belfast flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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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 round-trip flight costs $1,829. Price data was last updated on April 28, 2024.

Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Belfast (average of $641). Flying from Houston George Bush Intcntl Airport to Belfast in June is currently the most expensive (average of $1,181). 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

$674

February

$641

March

$690

April

$686

May

$788

June

$1,181

July

$988

August

$869

September

$759

October

$684

November

$658

December

$728

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

41 - 60.8 °F

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 May 5, 2024.
Peruse reviews from past customers who have flown with Delta, American Airlines and British Airways from Houston to Belfast to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,826 reviews
Check prices

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

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
10,826 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

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
14,713 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

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.

Lufthansa
7.0
Good
7,719 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

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
6,874 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

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 $800 on Cheapflights?

    Yes, there are multiple flights from Houston George Bush Intcntl Airport to Belfast for under $800. The cheapest flight booked recently is on Delta for just $734, but on average you can expect to pay $2,217.

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

    Our cheapest airline available from Houston George Bush Intcntl Airport to Belfast is Delta. Our recent data shows that you can find tickets from as low as $734 on this airline. Additional options worth looking into are American Airlines and British Airways, starting at $940 and $977 round-trip. Delta is 29% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does IAH to BFS mean?

    IAH stands for Houston George Bush Intcntl Airport, while BFS stands for Belfast Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Belfast City Airport (BHD), Glasgow Prestwick Airport (PIK), Londonderry Eglinton Airport (LDY), Isle of Islay Glenegedale Airport (ILY), Campbeltown Machrihanish Airport (CAL) are some additional IATA codes for airports related to your trip.

  • 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 vacation 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 5/4.

See more FAQs

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

George Bush Intcntl to Belfast City flights
Hobby to Belfast City flights

Top 2 airlines flying from George Bush Intcntl to Belfast

Discover the top 2 airlines that operate flights from George Bush Intcntl to Belfast. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$527Average$873FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest$682Average$954FlexibilityNo cancel feeOn-time71%
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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.
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How does Cheapflights help users find flights from George Bush Intcntl to Belfast?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from George Bush Intcntl to Belfast. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from George Bush Intcntl to Belfast for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from George Bush Intcntl to Belfast flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from George Bush Intcntl to Belfast and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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