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IAH - GLA

£604 Find cheap flights from Houston to Glasgow

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Glasgow departing on 12/6. 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
Tue 4/6
Tue 11/6

Search hundreds of travel sites at once for deals on flights to Glasgow

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Glasgow, 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 Glasgow, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,369,418 times on KAYAK, and here's why:

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Cheap flight deals from Houston to Glasgow (IAH-GLA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Glasgow 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
10:02 - 17:30IAH-GLA
25h 28m3 stops
21:50 - 23:45GLA-IAH
31h 55m2 stops
Wed, 12 Jun - Tue, 18 Jun
15:20 - 20:20IAH-GLA
23h 00m1 stop
06:10 - 13:25GLA-IAH
13h 15m1 stop
£618KLM
Find Deal
Tue, 27 Aug - Thu, 5 Sep
15:35 - 12:05IAH-GLA
14h 30m1 stop
06:10 - 17:07GLA-IAH
16h 57m2 stops
£620Lufthansa
Find Deal
Tue, 27 Aug - Thu, 5 Sep
11:30 - 13:00IAH-GLA
19h 30m2 stops
09:15 - 23:36GLA-IAH
20h 21m2 stops
£629Delta
Find Deal
Tue, 27 Aug - Thu, 5 Sep
10:02 - 17:30IAH-GLA
25h 28m3 stops
10:25 - 23:15GLA-IAH
18h 50m3 stops
Wed, 12 Jun - Tue, 18 Jun
15:10 - 16:05IAH-GLA
18h 55m2 stops
06:10 - 13:25GLA-IAH
13h 15m1 stop
£729Delta
Find Deal
Thu, 12 Sep - Sun, 22 Sep
21:00 - 18:35IAH-GLA
15h 35m1 stop
08:20 - 19:05GLA-IAH
16h 45m1 stop
£752American Airlines
Find Deal
Thu, 12 Sep - Sun, 22 Sep
13:53 - 14:00IAH-GLA
18h 07m2 stops
12:10 - 21:47GLA-IAH
15h 37m2 stops
£761American Airlines
Find Deal
Thu, 12 Sep - Sun, 22 Sep
20:00 - 23:05IAH-GLA
45h 05m2 stops
06:10 - 00:15GLA-IAH
24h 05m2 stops
£861Lufthansa
Find Deal
Thu, 6 Jun - Sun, 9 Jun
11:44 - 09:50IAH-GLA
16h 06m2 stops
18:30 - 13:45GLA-IAH
25h 15m1 stop
£937British Airways
Find Deal
Sun, 2 Jun - Sun, 9 Jun

Flights from Houston to Glasgow - Travel Insights & Trends

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

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Glasgow Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston George Bush Intcntl Airport to Glasgow Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Houston George Bush Intcntl Airport to Glasgow Intl Airport is August, where tickets cost £537 on average. On the other hand, the most expensive months are September and July, where the average cost of tickets is £1,351 and £1,083 respectively.

Good to know - Cheap tickets from Houston to Glasgow

Low season

February

High season

August

Cheapest flight

£604
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly and prices are also 18% lower on average.
Flight from Houston to Glasgow

When to book flights from Houston to Glasgow

Are your dates flexible? Find out the best times to travel from Houston to Glasgow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Glasgow flights

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

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Glasgow Intl Airport was £758 for a return ticket.

  • Which aircraft models fly most regularly from Houston to Glasgow?

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

  • Which airline alliances offer flights from Houston to Glasgow?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Houston and Glasgow, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Houston to Glasgow?

    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 Glasgow.

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

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

  • What is the Hacker Fare option on flights from Houston to Glasgow?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Glasgow 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 Glasgow?

    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 Glasgow from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Houston to Glasgow

 
See real verified KAYAK customer reviews for airlines flying from Houston to Glasgow. 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 Glasgow? 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.
6.8
British AirwaysOverall score based on 6874 reviews
7.7Crew
6.8Comfort
6.4Food
7.0Boarding
6.5Entertainment
Airline reviews

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

2.0 MediocreAnonymous, May 2024BWI - LHR
Read more about British Airways reviews

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.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Very cramped seats in economy, difficult to get comfortable with your legs and feet and back. The seat width is ok but I’m average size. Food is HORRIBLE. Crew is friendly. Delays and very tight connections made it tough for navigating. We would have missed our connecting flight if it wasn’t delayed too. The terminal transit was slow and normally every 10 minutes before 8pm, after 8 pm is every 30 minutes!!!!! No free wine or drinks!! Below average attitude.

Leg room was better than expected. Lavatory’s were easy to access.crew was grea!

Horrible seat allocation. Boarding was slow. Food was average and so was entertainment. The TV terminal didn't work and so had to use remote.

Last minute flights from Houston to Glasgow

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 Glasgow that are departing in the next 10 days.
10/5Fri
multi-stopLufthansa
22h 25mIAH-GLA
22/5Wed
multi-stopLufthansa
30h 45mGLA-IAH
£849
10/5Fri
multi-stopLufthansa
22h 25mIAH-GLA
22/5Wed
multi-stopLufthansa
22h 24mGLA-IAH
£866
10/5Fri
multi-stopLufthansa
22h 50mIAH-GLA
22/5Wed
multi-stopLufthansa
30h 45mGLA-IAH
£993

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Houston - Glasgow Flights

Departure:

Houston (IAH)United States

Destination:

Glasgow (GLA)United Kingdom

Return flight deals:

Glasgow - Houston

Cabin classes: