C$468 Cheap Flights from Houston (HOUA) to Glasgow (GLAS)

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Flight deals from Houston to Glasgow

Looking for a cheap last-minute deal or the best return flight from Houston to Glasgow? If you want to travel next month, return fares start from C$1,080. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Houston to Glasgow

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

Which airlines fly from Houston to Glasgow?

Alternative Houston to Glasgow routes

Looking for the cheapest, fastest or easiest route from Houston to Glasgow? You could fly into the following airports instead.

Houston to Glasgow: Flight information

The things to know before you go.
Cheapest flight foundC$468
Cheapest month to flyJuly
Average flight time9 hrs, 5 mins
Most popular airlineCargolux
Average flights per week3

Finding cheap flights from Houston to Glasgow: Frequently asked questions

There are 3 airports in Glasgow: Glasgow Intl, Glasgow Prestwick and Edinburgh.
The best price we found for a return flight from Houston to Glasgow is C$1,080. 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.
9 hours and 5 minutes is the average flight time from Houston to Glasgow.
Cargolux flies direct from Houston to Glasgow.
As of April 2026, there are 3 flights per week flying from Houston to Glasgow.
The cheapest month to fly from Houston to Glasgow is usually May.
If you're flying from Houston, the cheapest airport near Glasgow is Glasgow Intl – which is 11.3 km away from the centre of Glasgow. We've found flights into this airport from C$1,080.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Houston to Glasgow on Tuesday, May 19, 2026.
Yes – the average flight time is 9 hours and 5 minutes.
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 Glasgow 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 Glasgow is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 6°C. July is typically the warmest month in Glasgow, when it usually averages around 17°C. You can expect the least rain in May. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
The cheapest airline that flies to Glasgow is Spirit Airlines .

Flying from Houston to Glasgow: what you need to know

  • Start your vacation planning by considering where you'll board your flight from Houston to Glasgow. George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU) are the main airports in Houston.

  • When it comes to planning your arrival in Glasgow, Glasgow International Airport (GLA) and Glasgow Prestwick Airport (PIK) are the chief entry points.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This way, you'll have plenty of time to catch your flight from Houston to Glasgow.

  • During popular months like July, it's a good idea to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead of an international flight when you travel during a peak period in general.

  • You can travel to United Kingdom for tourism purposes without a visa if you have a passport from United States. But before booking your cheap flight from Houston to Glasgow, make sure you're up to date with the latest guidelines. Visa rules can change, and you may require some documentation if your trip is for work or other reasons.

Flying from Houston

George Bush Intercontinental Airport (IAH)

  • A stopover is the ideal opportunity to take a travel break — and possibly even tour another city. When searching for flights from Houston to Glasgow leaving from George Bush Intercontinental Airport, uncheck the 'Direct flights only' box to see where you can visit along the way. Some popular options include:

    • Pearson International Airport (YYZ)

    • London Heathrow Airport (LHR)

    • Amsterdam Airport Schiphol Airport (AMS)

  • IAH is about 27 kilometres from central Houston. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 20 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the travel time to be around 49 minutes.

  • Looking for a handy hotel close to George Bush Intercontinental Airport? If you're catching an early flight from Houston to Glasgow, these stays will put you moments from your check-in counter:

William P. Hobby Airport (HOU)

  • Visit friends or family or just take a moment to recharge with a stopover. If you'd like to split up your flight from Houston to Glasgow, here's where you can stop when setting off from George Bush Intercontinental Airport:

    • Pearson International Airport (YYZ)

    • London Heathrow Airport (LHR)

    • Amsterdam Airport Schiphol Airport (AMS)

  • Using public transport, you can travel from central Houston to HOU in around 1 hour and 42 minutes. The airport is roughly 19 kilometres away, and getting there by car will take approximately 22 minutes.

  • Want to enjoy an extra night away before catching your flight from Houston to Glasgow? Kick back in a hotel near William P. Hobby Airport before your break officially starts. These stays are calling your name:

Arriving in Glasgow

Glasgow International Airport (GLA)

  • Glasgow International Airport (GLA) is around 14 kilometres from central Glasgow. With your own car rental or if you're catching a cab, the drive is around 15 minutes.

  • Travelling on public transport typically takes 33 minutes.

  • The last thing you want is a long journey to your hotel if you're arriving on a late flight from Houston to Glasgow. Reserve one of these accommodation options near GLA instead:

Glasgow Prestwick Airport (PIK)

  • Glasgow Prestwick Airport (PIK) is around 48 kilometres from the centre of Glasgow. After your flight from Houston to Glasgow, allow for a drive time of approximately 38 minutes to get to the heart of the city.

  • The journey will take roughly 53 minutes on public transport.

  • There are some comfortable hotels ready to welcome you near PIK. Tuck yourself in after your flight from Houston to Glasgow at one of these well-located options:

How to find the cheapest flights from Houston to Glasgow

  • Right now, C$468 is the lowest price we've seen for a one-way ticket from Houston to Glasgow. The cheapest price for a return flight is C$1,080. Bear in mind fares can change due to demand at the time of booking.

  • It's a good idea to book as early as possible if you want to find cheap flights from Houston to Glasgow. That's because airlines adjust prices based on demand, which tends to increase closer to departure.

  • If you're flexible with your travel plans, use the 'Whole month' tool. It'll show you the cheapest price in every month when looking for a ticket from Houston to Glasgow.

  • Sign into your online account or use the app to create a Price Alert. You'll get notified straight away if there's a better deal on this route. It doesn't take long, and it'll save you the hassle of checking for cheap flights from Houston to Glasgow every day.

  • Use filters to tailor your flights from Houston to Glasgow. Enter your preferred arrival and departure times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to get the best deals.

Best time to go to Glasgow

  • April is the quietest month for flights from Houston to Glasgow, while June is the most popular. Find the ideal time to visit Glasgow based on whether you want a laid-back vibe or a more bustling atmosphere.

  • Before booking a flight from Houston to Glasgow, think about the type of weather you prefer. July is the warmest month in Glasgow, with temperatures ranging from 9ºC to 20ºC.

  • If you like travelling in cooler conditions, search for a cheap ticket from Houston to Glasgow in January when temperatures average between -1ºC and 7ºC.

More about Glasgow

  • When it comes to looking for somewhere to rest your head, you'll find the best places to stay in Glasgow right here. Explore these hotels as soon as you've locked in your flight from Houston to Glasgow:

  • Every great journey has to include some sightseeing. Glasgow Cathedral, Kelvingrove Art Gallery and Museum and Riverside Museum are must-visits when exploring Glasgow.

Complete your Glasgow trip with a car rental

  • Finding you a cheap flight from Houston to Glasgow isn't the only thing we're good at. Check out our car rentals in Glasgow and see the sights your way. We find deals from trusted car rental companies and put them all in one place. Instantly compare rates and then book with no fees.

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