C$561 Cheap Flights from Glasgow to Houston

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Flight deals from Glasgow to Houston

Looking for a cheap last-minute deal or the best round-trip flight from Glasgow to Houston? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Glasgow to Houston

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Glasgow to Houston flights are currently cheapest in September.

Glasgow to Houston: Flight information

The things to know before you go.
Cheapest flight foundC$561
Cheapest month to flySeptember

Finding cheap flights from Glasgow to Houston: Frequently asked questions

There are 4 airports in Houston: Houston Hobby, Houston George Bush Intercntl., Houston Ellington Field, and Galveston.
The best price we found for a return flight from Glasgow to Houston is C$858. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Glasgow to Houston. But we found flights with one or more stops from C$858.
As of February 2026, there are no flights flying from Glasgow to Houston.
The cheapest month to fly from Glasgow to Houston is usually April.
If you're flying from Glasgow, the cheapest airport near Houston is Houston George Bush Intercntl. – which is 25.0 km away from the centre of Houston. We've found flights into this airport from C$858.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Glasgow to Houston on Thursday, April 23, 2026.
No airlines currently offer direct flights between Glasgow and Houston. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 13°C. August is typically the warmest month in Houston, when it usually averages around 34°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 6°C. The rainiest month is June.
The cheapest airline that flies to Houston is Ryanair .

Flying from Glasgow to Houston: what you need to know

  • There are two main airports you can take off from in Glasgow. Check out your options departing from Glasgow International Airport (GLA) or Glasgow Prestwick Airport (PIK) when organizing your flight from Glasgow to Houston.

  • George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU) are Houston's primary hubs.

  • For hassle-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to catch your flight from Glasgow to Houston.

  • Planning to travel during a peak time like a public holiday? Expect longer lines at check-in and security. For peace of mind, arrive up to four hours before international flights and two hours ahead of domestic departures.

  • You'll need an ETA for United States if you hold a passport from United Kingdom and are travelling for tourism purposes. Travel documentation and visa requirements can be subject to change. So before you book your cheap flights from Glasgow to Houston, check with your airline and the destination country's local consulate or embassy for the latest updates.

Flying from Glasgow

Glasgow International Airport (GLA)

  • We make it simple to find a flight from Glasgow to Houston with a stopover. To see your options departing from Glasgow International Airport, uncheck 'Direct flights only.' Next, select a flight with a stop long enough to explore the city of your choice. Popular stopovers include:

    • Cancun International Airport (CUN)

    • Amsterdam Airport Schiphol Airport (AMS)

    • London Heathrow Airport (LHR)

  • GLA is around 14 kilometres from central Glasgow. If you're catching a cab, driving or ride-sharing from the centre, it'll take you 15 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the trip time to be approximately 33 minutes.

  • Catching an early flight from Glasgow to Houston? Avoid the last-minute rush to the terminal (and catch some extra z's) by picking one of these stays close to Glasgow International Airport:

Glasgow Prestwick Airport (PIK)

  • Maximize your vacation with a stopover on your flight from Glasgow to Houston. Visit friends or family or tick a new city off your bucket list. Whatever you want to do, check out these stops between Glasgow International Airport and Houston:

    • Cancun International Airport (CUN)

    • Amsterdam Airport Schiphol Airport (AMS)

    • London Heathrow Airport (LHR)

  • You can arrive at PIK from the centre of Glasgow in approximately 38 minutes by car (depending on traffic). The journey on public transport will take roughly 53 minutes to travel the 48 kilometres or so.

  • Start your vacation early with an additional night away from home. Before catching your flight from Glasgow to Houston, unwind in one of these hotels near Glasgow Prestwick Airport:

Arriving in Houston

George Bush Intercontinental Airport (IAH)

William P. Hobby Airport (HOU)

  • William P. Hobby Airport (HOU) is around 19 kilometres from the centre of Houston. Once you've disembarked your flight from Glasgow to Houston, expect a drive time of approximately 22 minutes to get to the heart of the city.

  • You can also opt for public transport, which will take about 1 hour and 42 minutes.

  • After your flight from Glasgow to Houston, rest your head at a hotel close to HOU. These are some great accommodation options that'll help you get into relaxation mode:

How to find the cheapest flights from Glasgow to Houston

  • Right now, C$561 is the best price we've seen for a one-way ticket from Glasgow to Houston. The cheapest price for a return flight is C$858. Keep in mind fares can change due to availability at the time of booking.

  • It's usually smart to book ahead of time if you're looking for cheap flights from Glasgow to Houston. That's because airlines change prices based on demand, which tends to increase closer to the date of departure.

  • The 'Whole month' search function shows you the cheapest tickets from Glasgow to Houston across each month. It's a great way to find a bargain if your trip dates aren't set in stone.

  • Locking in a cheap ticket from Glasgow to Houston is a piece of cake with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you when the price has dropped.

  • Tailor your travel plans using filters. Pick your preferred arrival and departure times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from Glasgow to Houston.

Best time to go to Houston

  • July is the most popular month for flights from Glasgow to Houston. To skip the crowds, go to Houston in February.

  • Schedule your flight from Glasgow to Houston for August if you want to explore the city during its warmest month. Expect temperatures in Houston to range from 24ºC to 40ºC.

  • Look for cheap flights from Glasgow to Houston in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 5ºC and 19ºC on average.

More about Houston

  • Once you've booked your flight from Glasgow to Houston, think about where to rest your head in this city. Make one of these accommodation options your base for exploring Houston:

  • The Houston Museum of Natural Science and The Museum of Fine Arts, Houston, Beck Building are just two of the top-rated attractions to add to your Houston travel itinerary. Keep the adventure rolling by checking out Hermann Park.

Complete your Houston trip with a car rental

  • Discover our range of car rentals once you've found your hotel and cheap flight from Glasgow to Houston. Whether you're searching for an economy ride, a standard vehicle or even something that'll turn heads, you can easily compare companies in one go to get the best deal.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.