BFS

$774 Find Cheap Flights from Houston 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 Houston to Belfast Intl departing on 11/27. 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
1 adult, Economy, 0 bags

KAYAK searches 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
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Everything you should know

Cheapest round-trip
$774
Multiple Airlines
Thu 11/27Thu 12/4
IAH - BFS • 2 stops
Cheapest one-way
Multiple Airlines
Thu 10/30
HO1 - BFS • multi-stop
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Houston to Belfast Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Belfast Intl

Thu, Nov 27 - Thu, Dec 4
Multiple Airlines Logo
8:29 am - 10:20 pmIAH-BFS
31h 51m2 stops
Multiple Airlines Logo
6:30 am - 10:43 pmBFS-IAH
22h 13m2 stops
$774Multiple Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 4
Multiple Airlines Logo
5:30 am - 10:20 pmIAH-BFS
34h 50m3 stops
Multiple Airlines Logo
6:30 am - 10:43 pmBFS-IAH
22h 13m2 stops
$785Multiple Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 4
Multiple Airlines Logo
5:30 am - 10:20 pmIAH-BFS
34h 50m3 stops
Multiple Airlines Logo
7:15 am - 11:40 pmBFS-IAH
46h 25m3 stops
$902Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Houston to Belfast Intl flights

Get data-powered insights and trends into flights from Houston to Belfast Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Houston to Belfast Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Houston to Belfast Intl Airport departing in November.
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Good to know

Cheapest flight$774
Flight from Houston George Bush Airport to Belfast Intl Airport

When to book flights from Houston to Belfast Intl

Are your dates flexible? Find out the best times to travel from Houston 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 to Belfast Intl Airport flights

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

    In the last 3 days, the lowest price for a flight from Houston to Belfast Intl Airport was $774 for a round-trip ticket.

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

    A passport is required to fly from Houston to Belfast Intl Airport.

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

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

  • Which airline alliances offer flights from Houston to Belfast Intl Airport?

    oneworld is the only airline alliance operating flights between Houston and Belfast Intl Airport.

  • How does KAYAK find such low prices on flights from Houston 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 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 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 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 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Houston 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 Houston 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.
6.7
British AirwaysOverall score based on 7485 reviews
6.4Entertainment
6.9Boarding
6.3Food
7.6Crew
6.7Comfort
Airline reviews

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

10.0 Excellentshamarcus, Oct 2025SEA - LHR
Read more British Airways reviews

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

The leg from Portland to Heathrow was great for a business class ticket. The BA leg from Heathrow to Lisbon was terrible. Basically coach seating with an empty seat between you and next passenger. Absolutely no leg room. Should not have been charged for business class and it was a 3 hour flight.

The flat beds. Other than that, the place was not clean.

Moved me away from my family and refused to fix it.

I have always been pleased with their service. Would not change a thing

Seating and food was the worst we have experienced in 35 years of traveling for both personal and busines .

Economy seats felt more cramped than other flights we have taken.7 hr, painful sitting hours 6 and 7. Web site difficult to deal with. Originally put in for 1 special meal due to type 2. Meal was awful. Tried to change selection to standard for return flight, on app and website, unable to complete that action.

I was sleeping during dinner service, no one bothered to offer meal later, I remained hungry….until I got a morning sandwich!

Need to offer Better food from LAX to London Service from London to Delhi very delayed after take off.

Everything you need to know for your flight from Houston to Belfast Intl

Information on your arrival and departure airports

Belfast Intl (BFS)

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