IAH - BHD

$357 Find Cheap Flights from Houston to Belfast City Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Belfast City departing on 7/21. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Belfast City 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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Flights Deals

Cheap Flights from Houston to Belfast City (IAH-BHD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Belfast City 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 City

Sun, Aug 3 - Mon, Aug 18
British Airways Logo
3:30 pm - 1:05 pmIAH-BHD
15h 35m1 stop
British Airways Logo
7:30 pm - 1:40 pmBHD-IAH
24h 10m1 stop
$641British Airways
Find Deal
Wed, Sep 10 - Tue, Sep 23
American Airlines Logo
9:00 pm - 3:35 pmIAH-BHD
12h 35m1 stop
American Airlines Logo
4:25 pm - 1:40 pmBHD-IAH
27h 15m1 stop
$650American Airlines
Find Deal
Wed, Sep 10 - Tue, Sep 23
American Airlines Logo
3:01 pm - 1:30 pmIAH-BHD
16h 29m2 stops
American Airlines Logo
4:25 pm - 1:40 pmBHD-IAH
27h 15m1 stop
$654American Airlines
Find Deal
Sun, Aug 3 - Mon, Aug 18
 Logo
3:30 pm - 9:20 amIAH-BHD
11h 50m1 stop
 Logo
7:30 pm - 5:56 pmBHD-IAH
28h 26m2 stops
Wed, Sep 10 - Tue, Sep 23
British Airways Logo
1:23 pm - 11:55 amIAH-BHD
16h 32m2 stops
British Airways Logo
9:35 am - 9:35 pmBHD-IAH
18h 00m2 stops
$666British Airways
Find Deal
Sun, Aug 3 - Mon, Aug 18
Virgin Atlantic Logo
2:20 pm - 9:15 pmIAH-BHD
24h 55m2 stops
Virgin Atlantic Logo
5:25 pm - 9:48 pmBHD-IAH
34h 23m2 stops
$698Virgin Atlantic
Find Deal
Sat, Nov 1 - Wed, Nov 5
British Airways Logo
6:34 pm - 10:20 amIAH-BHD
34h 46m2 stops
British Airways Logo
6:35 am - 2:10 pmBHD-IAH
13h 35m1 stop
$714British Airways
Find Deal
Fri, Jul 11 - Fri, Jul 18
KLM Logo
5:33 pm - 4:55 pmIAH-BHD
17h 22m2 stops
KLM Logo
6:30 am - 5:58 pmBHD-IAH
17h 28m2 stops
$1,294KLM
Find Deal
Tue, Jul 15 - Fri, Jul 25
KLM Logo
3:30 pm - 9:05 pmIAH-BHD
23h 35m1 stop
KLM Logo
6:30 am - 1:15 pmBHD-IAH
12h 45m1 stop
$1,334KLM
Find Deal
Tue, Jul 15 - Fri, Jul 25
Delta Logo
5:59 pm - 9:05 pmIAH-BHD
21h 06m2 stops
Delta Logo
6:30 am - 5:35 pmBHD-IAH
17h 05m2 stops
$1,449Delta
Find Deal
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KAYAK's insights & trends for Houston to Belfast City flights

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

Which airlines provide the cheapest flights from Houston to Belfast City Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Houston to Belfast City Airport were found on British Airways ($641) and American Airlines ($650).

Good to know

Low seasonSeptember
High seasonMarch
Cheapest flight$357
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Houston to Belfast City Airport

When to book flights from Houston to Belfast City

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

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

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Belfast City Airport was $357 for a one-way ticket and $641 for a round-trip.

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

    Yes

  • Which airports will I be using when flying from Houston to Belfast City Airport?

    Houston and Belfast City Airport are both served by 1 main airport. You will leave Houston from Houston George Bush Intcntl and will be arriving at Belfast City.

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

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

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

    oneworld, and SkyTeam are the airline alliances operating flights between Houston and Belfast City Airport, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Houston to Belfast City 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 City Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast City 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 City 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 City Airport with an airline and back to Houston with another airline. Booking your flights between Houston and BHD 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 to Belfast City 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 City 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 City

 
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 City? 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.
6.6
British AirwaysOverall score based on 7031 reviews
7.6Crew
6.4Entertainment
6.8Boarding
6.7Comfort
6.3Food
Airline reviews

More Indian vegetarian food options would have been better Availability of seat selection free of charge 72 hours before departure would be great

6.0 GoodAnonymous, Jun 2025ORD - LHR
Read more British Airways reviews

More Indian vegetarian food options would have been better Availability of seat selection free of charge 72 hours before departure would be great

This was the second time on BA, food terrible, bathrooms gross,( granted, that was mostly due to the disgusting children urinating all over it)boarding was late and disorganized. No gate issued until last minute st Heathrow, bad system, caused undue stress. Seats were painful, that's what you get for traveling like a poor in economy, right BA? Should have been able to afford business or first class if you want to actually be able to walk upright without back pain after a trip.

This was the second time on BA, food terrible, bathrooms gross, boarding late and disorganized. No gate issued until last minute st Heathrow, bad system, caused undue stress.

The flight was delayed twice and because of that, we missed our connecting flight. British Airways then attempted to put us on the last flight to Milan from London which would have kept us in the airport for 12 hours. We had to speak to several levels of bureaucracy until BA management let us fly on a flight that only kept us in the airport for two hours. If there was an earlier flight, why weren’t we put on that flight from the start? Unacceptable behavior from what was once my favorite carrier.

The payment system was not working so was unable to connect wifi the entire flight

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

I ordered short ribs for main course. It tasted sweet, really sweet. Horrible.

The screen didn’t work and I didn’t get the seat upgrade I paid $300 for. They were no help with that,

Paid $180 for seat selection, and selection essnt honored. Have to call for a refund.

The internet was horrible. Plus they charged me $25 for service that didn't work which should have been free since I'm Concierge Key. The flight attendant Rick Young was excellent. Greeted me by name and very attentive.

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

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