$1,133 Find Cheap Flights from Belfast to Houston George Bush Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$1,133
Typical prices: $1,025-$1,213
Multiple Airlines
Sat 11/17Sat 12/8
BFS - IAH • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Belfast and Houston George Bush Intcntl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
May
Cheapest • 21% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
London Heathrow (LHR)
Cheapest • Avg $1,203 (round-trip)
Amsterdam Schiphol (AMS)
Shortest trip • 16h 06m (one-way)
Insights
Insights
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We hope you love your trip to Houston George Bush Intcntl Airport!
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Booking Insights
Flight Deals

Cheap Flights from Belfast to Houston

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Belfast to Houston

Tue, Nov 17 - Tue, Dec 8
Multiple Airlines Logo
7:05 am - 10:15 pmBFS  Belfast Intl-IAH Houston George Bush Intcntl
21h 10m2 stops Paris Charles de Gaulle Calgary
Multiple Airlines Logo
7:10 pm - 8:55 pmIAH  Houston George Bush Intcntl-BFS Belfast Intl
19h 45m2 stops Paris Charles de Gaulle Manchester
$1,133Multiple Airlines
Sun, Nov 22 - Tue, Dec 8
Multiple Airlines Logo
5:10 pm - 10:15 pmBFS  Belfast Intl-IAH Houston George Bush Intcntl
35h 05m2 stops Paris Charles de Gaulle Calgary
Multiple Airlines Logo
3:05 pm - 10:55 amIAH  Houston George Bush Intcntl-BFS Belfast Intl
13h 50m1 stop Amsterdam Schiphol
$1,136Multiple Airlines
Sun, Nov 15 - Tue, Dec 1
Multiple Airlines Logo
6:05 pm - 1:05 pmBFS  Belfast Intl-IAH Houston George Bush Intcntl
25h 00m1 stop Amsterdam Schiphol
Multiple Airlines Logo
8:52 am - 10:05 amIAH  Houston George Bush Intcntl-BFS Belfast Intl
19h 13m2 stops Orlando London Gatwick
$1,137Multiple Airlines
Sun, Nov 22 - Fri, Dec 11
Multiple Airlines Logo
6:05 pm - 1:05 pmBFS  Belfast Intl-IAH Houston George Bush Intcntl
25h 00m1 stop Amsterdam Schiphol
Multiple Airlines Logo
12:30 pm - 5:15 pmIAH  Houston George Bush Intcntl-BFS Belfast Intl
22h 45m2 stops Orlando London Gatwick
$1,144Multiple Airlines
Sun, Nov 15 - Fri, Dec 4
Multiple Airlines Logo
6:05 pm - 1:05 pmBFS  Belfast Intl-IAH Houston George Bush Intcntl
25h 00m1 stop Amsterdam Schiphol
Multiple Airlines Logo
12:30 pm - 5:15 pmIAH  Houston George Bush Intcntl-BFS Belfast Intl
22h 45m2 stops Orlando London Gatwick
$1,156Multiple Airlines
Sun, Nov 15 - Wed, Dec 2
Multiple Airlines Logo
6:05 pm - 1:05 pmBFS  Belfast Intl-IAH Houston George Bush Intcntl
25h 00m1 stop Amsterdam Schiphol
Multiple Airlines Logo
8:00 am - 7:05 pmIAH  Houston George Bush Intcntl-BFS Belfast Intl
29h 05m2 stops Calgary Paris Charles de Gaulle
$1,159Multiple Airlines
Sun, Nov 15 - Thu, Dec 3
Multiple Airlines Logo
6:05 pm - 1:05 pmBFS  Belfast Intl-IAH Houston George Bush Intcntl
25h 00m1 stop Amsterdam Schiphol
Multiple Airlines Logo
8:52 am - 10:10 amIAH  Houston George Bush Intcntl-BFS Belfast Intl
19h 18m2 stops Orlando London Gatwick
$1,162Multiple Airlines
Tue, Nov 17 - Tue, Dec 8
Multiple Airlines Logo
7:05 am - 2:38 pmBFS  Belfast Intl-IAH Houston George Bush Intcntl
37h 33m3 stops Paris Charles de Gaulle Calgary Vancouver Intl
Multiple Airlines Logo
7:10 pm - 8:55 pmIAH  Houston George Bush Intcntl-BFS Belfast Intl
19h 45m2 stops Paris Charles de Gaulle Manchester
$1,163Multiple Airlines
Tue, Nov 24 - Tue, Dec 8
Multiple Airlines Logo
7:05 am - 10:15 pmBFS  Belfast Intl-IAH Houston George Bush Intcntl
21h 10m2 stops Paris Charles de Gaulle Calgary
Multiple Airlines Logo
3:05 pm - 10:55 amIAH  Houston George Bush Intcntl-BFS Belfast Intl
13h 50m1 stop Amsterdam Schiphol
$1,164Multiple Airlines
Sat, Nov 14 - Wed, Dec 2
British Airways Logo
6:15 pm - 2:05 pmBHD  Belfast City-IAH Houston George Bush Intcntl
25h 50m1 stop London Heathrow
British Airways Logo
3:50 pm - 10:05 amIAH  Houston George Bush Intcntl-BHD Belfast City
12h 15m1 stop London Heathrow
$1,216British Airways
Booking Insights

Price, demand and travel trends for Belfast to Houston George Bush Intcntl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Belfast to Houston George Bush Intcntl Airport with more confidence.

What is the cheapest airline to fly from Belfast to Houston George Bush Intcntl Airport?

British Airways ($1,216) offered the cheapest round-trip ticket from Belfast to Houston George Bush Intcntl Airport in the last 5 days.

Find deals

Key details for Belfast to Houston George Bush Intcntl Airport flights

Low season

May
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 14% lower on average.

When to book flights from Belfast to Houston

Are your dates flexible? Find out the best times to travel from Belfast to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Belfast to Houston George Bush Intcntl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Belfast to Houston George Bush Intcntl Airport?

    Flights from Belfast to Houston George Bush Intcntl Airport may depart from several airports in Belfast area, including Belfast Intl (BFS) and Belfast City (BHD). Flights usually arrive at Houston George Bush Intcntl (IAH).

  • What cabin classes can I book on flights from Belfast to Houston George Bush Intcntl Airport?

    Only Economy Class is available on flights from Belfast to Houston George Bush Intcntl Airport.

  • Which airports do connecting flights from Belfast to Houston George Bush Intcntl Airport pass through?

    Connecting flights from Belfast to Houston George Bush Intcntl Airport most commonly pass through:

    • London Heathrow (LHR) - 86% of one-stop connections
    • Amsterdam Schiphol (AMS) - 14% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Belfast to Houston George Bush Intcntl Airport?

    Yes. Being flexible with your travel dates can save you up to 45% on the Belfast to Houston George Bush Intcntl Airport route. Monday is the cheapest departure day at $1,061 round-trip on average, while Sunday is the most expensive at $1,918, a difference of $857. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Houston George Bush Intcntl Airport?

    Some of the most popular sights in Houston George Bush Intcntl Airport are Downtown Houston, George R. Brown Convention Center and Galleria Mall. These are among the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

  • How long is a flight from Belfast to Houston George Bush Intcntl Airport?

    A nonstop flight from Belfast to Houston George Bush Intcntl Airport takes 0h 00m, covering 4,532 miles.

  • Do I need a passport to fly from Belfast to Houston George Bush Intcntl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much time can I save by choosing a different layover airport from Belfast to Houston George Bush Intcntl Airport?

    Flying via London Heathrow (LHR) gives the shortest average 1-stop total travel time at 13h 12m, compared with 16h 06m via Amsterdam Schiphol (AMS).

  • What is the time difference between Belfast and Houston George Bush Intcntl Airport?

    Houston George Bush Intcntl Airport is 6 hours behind Belfast (Central Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Houston George Bush Intcntl Airport (IAH)?

    Houston George Bush Intcntl Airport (IAH) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include:
    • ACO Rent A Car
    • Easirent
    • America Car Rental
    • Hertz
    • Thrifty

  • How much should I expect to pay for a Belfast to Houston George Bush Intcntl Airport flight?

    Round-trip flights from Belfast to Houston George Bush Intcntl Airport range from $1,025 to $1,213, with an average of $1,194 over the past 12 months. Anything below $1,025 counts as a good deal.

Your guide to booking Belfast to Houston George Bush Intcntl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Sunday. On this route, Monday flights average $1,061 - about $857 less than Sunday (45% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Belfast to Houston George Bush Intcntl Airport trip for May. Fares historically average $946 round-trip in that month - typically $824 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Houston George Bush Intcntl Airport.
    - Houston Airport Marriott at George Bush Intercontinental

More options for your flight from Belfast to Houston

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