€333 Cheap Flights Houston to Glasgow (IAH-GLA)

View €333 flight on Wed, 19 Nov 2025Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Glasgow International Airport (GLA)

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Cheap flights from Houston to Glasgow (IAH-GLA)

Prices were available within the past 7 days and start at €333 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Houston (IAH) to Glasgow (GLA)

August is typically the cheapest month to fly

From €504 - €1,369 per traveller.

Graph displaying average flight prices per month

Houston to Glasgow route information
Origin airport
George Bush Intercontinental
Destination airport
Glasgow Intl.
Distance
7301 km

Perfect flights from Houston to Glasgow

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Houston to Glasgow. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible George Bush Intercontinental to Glasgow Intl. ticket options cater to your travel preferences, with incredible one-way fares from €333 and roundtrip prices . Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Glasgow Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Glasgow.

Frequently asked questions

How much is a flight from George Bush Intercontinental Airport (IAH) to Glasgow Airport?
The lowest price advertised for a round-trip flight from George Bush Intercontinental Airport (IAH) to Glasgow Airport is . But you better get a move on. This price is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Houston Airport to Glasgow Intl. Airport (GLA)?
We understand that your situation can change unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from George Bush Intercontinental Airport (IAH) to GLA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for George Bush Intercontinental Airport (IAH) to Glasgow Intl. Airport (GLA) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from IAH to GLA?
The flight time from IAH (IAH) to GLA (GLA) is typically 14 hours. It's is no quick joyride, so be sure to fill your carry-on bag with whatever you need to be comfortable.
How far is the flight from George Bush Intercontinental Airport (IAH) to Glasgow Airport?
The distance is around 7,400 kilometres. Sleep mask? Check. Toothbrush? Double check. We recommend you pack all the travel comforts for this long-haul Houston to Paisley flight.
Which airlines fly direct from IAH to GLA?
At the moment, no airlines offer direct flights from Houston Airport to Glasgow Intl. Airport (GLA). You'll have to book a flight with one or more stops. To get the best price and connections, lock in your airfare ahead of time.
Are IAH to Glasgow Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so not always. While last-minute flight deals between IAH and GLA are of course possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some carriers announce their prices up to 12 months ahead of the departure date. Expedia is continuously updating the biggest airfare bargains around, so check back often and be ready to book when the price is low.

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