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IAH - BFS

$946 Find cheap flights from Houston George Bush Airport to Belfast Intl Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Belfast Intl departing on 9/3. 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.
1 adult
0 bags
Sat 6/15
Sat 6/22

Search hundreds of travel sites at once for deals on flights to Belfast Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Belfast, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Belfast, as well as popular online travel agencies
In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from George Bush Intcntl to Belfast Intl (IAH-BFS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Belfast Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:28 am - 11:10 pmIAH-BFS
30h 42m3 stops
6:15 am - 4:57 amBFS-IAH
28h 42m3 stops
Tue, Sep 3 - Mon, Sep 9
6:35 pm - 9:10 pmIAH-BFS
20h 35m1 stop
12:25 pm - 7:41 pmBFS-IAH
37h 16m2 stops
Tue, Sep 3 - Mon, Sep 9
7:55 am - 7:50 pmIAH-BFS
29h 55m2 stops
6:15 am - 8:28 pmBFS-IAH
20h 13m3 stops
Sat, Aug 10 - Tue, Aug 20
6:35 pm - 5:05 pmIAH-BFS
16h 30m1 stop
1:35 pm - 7:41 pmBFS-IAH
36h 06m2 stops
$1,013
Find Deal
Sat, Aug 10 - Tue, Aug 20
8:52 am - 5:05 pmIAH-BFS
26h 13m3 stops
6:15 am - 8:28 pmBFS-IAH
20h 13m3 stops
$1,026
Find Deal
Sat, Aug 10 - Tue, Aug 20
12:47 pm - 1:35 pmIAH-BFS
18h 48m3 stops
6:25 am - 10:38 pmBFS-IAH
22h 13m2 stops
$1,042
Find Deal
Fri, Jul 5 - Sat, Jul 13
6:05 am - 3:45 pmIAH-BFS
27h 40m2 stops
6:25 am - 10:38 pmBFS-IAH
22h 13m2 stops
$1,074
Find Deal
Fri, Jul 5 - Sat, Jul 13
6:35 pm - 9:10 pmIAH-BFS
20h 35m1 stop
6:15 am - 4:57 amBFS-IAH
28h 42m3 stops
$1,096
Find Deal
Tue, Sep 3 - Mon, Sep 9
7:55 am - 7:50 pmIAH-BFS
29h 55m2 stops
8:20 am - 11:48 pmBFS-IAH
21h 28m2 stops
$1,160
Find Deal
Sat, Aug 10 - Tue, Aug 20
6:35 pm - 8:55 pmIAH-BFS
20h 20m1 stop
6:25 am - 10:38 pmBFS-IAH
22h 13m2 stops
$1,188
Find Deal
Fri, Jul 5 - Sat, Jul 13

Good to know

Low season

May

High season

August

Cheapest flight

$946
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Houston George Bush Airport to Belfast Intl Airport

When to book flights from George Bush Intcntl to Belfast Intl

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Belfast Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Belfast Intl Airport flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Belfast Intl Airport?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Belfast Intl Airport was $946 for a round-trip ticket.

  • Do I need a passport to fly between Houston George Bush Airport and Belfast Intl Airport?

    Yes

  • Which aircraft models fly most regularly from Houston George Bush Airport to Belfast Intl Airport?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Belfast Intl Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Belfast Intl Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Belfast Intl Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast Intl Airport from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Belfast Intl Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Belfast Intl Airport with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and BFS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Belfast Intl Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast Intl Airport from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from George Bush Intcntl to Belfast Intl

 
See real verified KAYAK customer reviews for airlines flying from Houston to Belfast. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Belfast Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
American AirlinesOverall score based on 14535 reviews
7.2Comfort
7.6Boarding
8.0Crew
7.1Entertainment
6.6Food
Airline reviews

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

2.0 MediocreMichael, May 2024HOU - DFW
Read more about American Airlines reviews

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Was as expected. Good leg room on planes - much appreciated.

Fight crew was not very attentive and the bastions were gross!

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working. - Expect to be woken up more than an hour before landing when they start dinging the bell and making announcements and turning on all cabin lights to serve a snack. I would prefer they remain quiet and only serve people who want to wake up.

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

It was ok, not as good as it used to be. The Heathrow connection was a disaster - complete anarchy, unknowledgable and skimpy assistance and signage. Gate crew at next flight was great, held the flight while my wife struggled through security.

It was great! The seats were comfortable, and they fed me during the transatlantic flight, something which I have been missing out on for the past 3 years as I travel to and from school.

This flight was cancelled at the last minute. We were rebooked on another flight but a day later. We lost a day of our vacation and paid for a night in a hotel we couldn’t use. The flights we were rebooked on (both American) messed up our seating on both flights-we didn’t get the seats we had paid for. All in all, a terrible experience.

Lost our bags in Heathrow, We didn’t receive bags in Mallorca for 3 days, out of a 7 day cycling vacation. Really inconvenient and disappointing!

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Last minute flights from George Bush Intcntl to Belfast Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to Belfast that are departing in the next 10 days.
5/17Fri
multi-stop
30h 20mIAH-BFS
5/20Mon
multi-stop
22h 50mBFS-IAH
$1,291
5/17Fri
multi-stop
30h 20mIAH-BFS
5/20Mon
multi-stop
27h 39mBFS-IAH
$1,433
5/17Fri
multi-stop
30h 20mIAH-BFS
5/20Mon
multi-stop
27h 39mBFS-IAH
$1,787
5/17Fri
multi-stop
20h 20mIAH-BFS
5/20Mon
multi-stop
22h 10mBFS-IAH
$1,927
5/17Fri
multi-stop
20h 20mIAH-BFS
5/20Mon
multi-stop
22h 50mBFS-IAH
$2,118

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Houston George Bush Airport - Belfast Intl Airport Flights

Departure:

Houston George Bush Airport (undefined)United States

Destination:

Belfast Intl Airport (BFS)United Kingdom

Return flight deals:

Belfast Intl Airport - Houston George Bush Airport

Cabin classes: