Cheap Flights from Glasgow International (GLA) to London Gatwick (LGW)

Travelers and cabin class

Compare Glasgow International to London Gatwick flight deals

Find the cheapest month or even day of the year to fly to London Gatwick

Book the best London Gatwick fare with no extra fees

Flight deals from Glasgow International to London Gatwick

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

Find the cheapest month to fly from Glasgow International to London Gatwick

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

Direct flights from Glasgow International to London Gatwick

Glasgow International to London Gatwick: Alternative routes

Compare routes from Glasgow International to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Gatwick.

Glasgow to London: Flight information

The things to know before you go.
Cheapest flight found$34
Cheapest month to flyApril
Average flight time1 hr, 36 mins
Most popular airlineeasyJet
Average flights per week83

Finding cheap flights from Glasgow International to London Gatwick: Frequently asked questions

The best price we found for a round-trip flight from Glasgow International to London Gatwick is $74. 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.
1 hour and 36 minutes is the average flight time from Glasgow International to London Gatwick.
easyJet, Qatar Airways and British Airways fly direct from Glasgow International to London Gatwick.
There are 48 flights per week flying from Glasgow International to London Gatwick, as of March 2025.
The cheapest month to fly from Glasgow International to London Gatwick is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Glasgow International Airport to London Gatwick Airport on Tuesday, June 10, 2025.
Yes – the average flight time is 1 hour and 36 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 London Gatwick 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 London is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, easyJet offers the cheapest flight tickets to London Gatwick.

Traveling from Glasgow International Airport (GLA) to London Gatwick Airport (LGW): what you need to know

  • A direct flight from Glasgow International Airport to London Gatwick Airport takes an average of 1 hour 32 minutes. London's timezone is UTC+0 — the same as Glasgow.

  • Each week, there are 117 flights from Glasgow International Airport to London Gatwick Airport. If you want to get going as soon as possible, jump on the 06:15 easyJet flight. If you'd rather make the most of your time before flying, the last flight from GLA to LGW is 21:45 with easyJet.

  • During popular months like June, you'll want to get to the airport earlier than normal. Arrive two hours before a domestic departure and four hours ahead of international flights whenever you're flying during a peak period in general.

  • Flying into London (and then discovering more of United Kingdom!) is a breeze with easyJet. This popular carrier has direct flights from Glasgow International Airport to London Gatwick Airport.

  • We make it simple to get a flight with a stopover. To see your options for flights from Glasgow International Airport to London Gatwick Airport, deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to tour the city of your choice. Some popular stopovers between GLA and LGW include:

    • Jersey Airport

    • Belfast International Airport

    • Dublin Airport

  • You won't need your passport or a visa to fly within United Kingdom. You will need a valid proof of identity though, like a driver's license or an ID card. Add them to your packing list after booking your cheap ticket from GLA to LGW.

How to find the cheapest flights from Glasgow International Airport (GLA) to London Gatwick Airport (LGW)

  • $34 is the lowest price for a one-way ticket from Glasgow International Airport to London Gatwick Airport. Return flights start at $74. These prices can change depending on demand and availability.

  • Book 11 months before you want to fly. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from GLA to LGW.

  • Plan your trip for July. That's the cheapest month for tickets from Glasgow International Airport to London Gatwick Airport. If you're flexible on when you fly, try out the 'Whole month' tool to find the cheapest price across each month.

  • Log into your online account or use the app to create a Price Alert. We'll let you know right away if there's a better deal on this route. It's simple to do, and it'll save you time checking for cheap tickets from GLA to LGW every day.

  • Tailor your trip using filters. Pick your departure and arrival times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' flights from Glasgow International Airport to London Gatwick Airport.

Handy information about Glasgow International Airport (GLA)

  • Traveling from central Glasgow to Glasgow International Airport takes approximately 33 minutes by public transport. If you drive, ride-share or hail a cab, you'll cover the 9 miles in 15 minutes or so, depending on traffic conditions.

  • After a leisurely start to your journey? Stay near GLA. Whether you're taking an early flight from Glasgow International Airport to London Gatwick Airport or just don't like being rushed, these stays are ideal:

Arriving at London Gatwick Airport (LGW)

Getting from London Gatwick Airport (LGW) to central London

  • From London Gatwick Airport, London is approximately 50 miles away. It takes around 1 hour and 19 minutes to reach the center driving.

  • It typically takes 1 hour and 26 minutes to get there using public transport.

When to fly to London Gatwick Airport (LGW)

  • August is the busiest month for flights from Glasgow International Airport to London Gatwick Airport. To skip the crowds, visit London in February.

  • When booking your flight from Glasgow International Airport to London Gatwick Airport, think about the kind of weather you like. July is the warmest month in London, with temperatures ranging from 52ºF to 79ºF.

  • Look for cheap tickets from GLA to LGW in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 32ºF and 48ºF on average.

More about London

Complete your London trip with hotels and a car rental

  • Comparing flights is not the only thing we do. Once you've secured your cheap ticket to London Gatwick Airport, explore our great car rental deals that'll give you the flexibility and freedom to see the sights at your own pace. Next, have a look at our exclusive rates for hotels to find the ideal London stay.

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