Cheap Flights from London to Glasgow

Travellers and cabin class

Compare London to Glasgow flight deals

Find the cheapest month or even day of the year to fly to Glasgow

Book the best Glasgow fare with no extra fees

Flight deals from London to Glasgow

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

Find the cheapest month to fly from London to Glasgow

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

Direct flights from London to Glasgow

Alternative London to Glasgow routes

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

London to Glasgow: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 104
Cheapest month to flyJuly
Average flight time1 hr, 23 mins
Most popular airlineBritish Airways
Average flights per week650

Finding cheap flights from London 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 London to Glasgow is ر.ق.‏ 174. 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 23 minutes is the average flight time from London to Glasgow.
British Airways, Qatar Airways and easyJet fly direct from London to Glasgow.
As of April 2025, there are 650 flights per week flying from London to Glasgow.
The cheapest month to fly from London to Glasgow is usually April 2025.
If you're flying from London, 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 ر.ق.‏ 174.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Glasgow on Thursday, 15 May 2025.
Yes – the average flight time is 1 hour and 23 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 easyJet .

Travelling from London to Glasgow: what you need to know

  • Begin your journey at one of London's main airports, London Heathrow Airport (LHR) or London Gatwick Airport (LGW). Check out your options for booking a flight from London to Glasgow jetting off from either of these.

  • When it comes to where you'll disembark, Glasgow's chief entry point is Glasgow International Airport (GLA).

  • The average duration of a direct London to Glasgow flight is 1 hour 25 minutes.

  • London and Glasgow are in the same timezone, UTC+0.

  • The most popular route for flights from London to Glasgow is from London Heathrow Airport (LHR) to Glasgow International Airport (GLA). There are 69 services every week between these two airports. If you want to get going as soon as possible, the earliest flight from LHR to GLA is the 06:00 British Airways service. If you have other commitments or plans on your day of travel, the last scheduled departure is at 22:00 with British Airways.

  • For a relaxed travel experience, turn up at the airport two hours ahead of international flights and one hour before domestic departures. That way, you can comfortably board your London to Glasgow flight.

  • You can expect longer lines in popular months like July. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a good idea.

How to find the cheapest flights from London to Glasgow

  • At the moment, ر.ق.‏ 104 is the lowest price we've seen for a one-way ticket from London to Glasgow. The cheapest price for a return flight is ر.ق.‏ 174. Remember fares can change due to demand at the time of booking.

  • To snag cheap London to Glasgow flights, book your journey seven months before your departure.

  • October is the best month for nabbing an awesome deal on a plane ticket from London to Glasgow. If you need to travel during a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

  • There's no need to check every day to find out if prices have dropped when you create a Price Alert. We'll notify you as soon as there's a better deal on cheap flights from London to Glasgow.

  • Select your preferred departure and arrival times, airlines and number of stops by using the filters. Or sort your London to Glasgow flight results by 'Fastest,' 'Cheapest' or 'Best.'

Flying from London

London Heathrow Airport (LHR)

  • You can book a direct flight from London to Glasgow taking off from London Heathrow Airport (LHR). Start your trip at LHR and come in for landing at Glasgow International Airport (GLA).

  • British Airways is a popular carrier that offers direct London to Glasgow plane tickets from LHR.

  • LHR is about 26 kilometres from central London. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 55 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the travel time to be around 1 hour.

  • Planning to catch an early flight from London to Glasgow? Avoid rushing to the terminal (and catch some extra z's) by choosing one of these hotels near London Heathrow Airport:

  • 68.18% of flights departing from London Heathrow Airport reach their destination on time.

London Gatwick Airport (LGW)

  • Consider booking your direct flight from London to Glasgow out of London Gatwick Airport (LGW). Nonstop services from LGW will take you to Glasgow International Airport (GLA).

  • You can book a direct London to Glasgow plane ticket with easyJet. This is one of the leading airlines that operates this route out of LGW.

  • LGW is around 40 kilometres from central London. It'll take you 1 hour 20 minutes or so to get to the airport if you're driving from the city centre. Public transport takes roughly 30 minutes.

  • Get a head start on your holiday with an additional night away from home. Before catching your flight from London to Glasgow, unwind in one of these hotels close to London Gatwick Airport:

  • London Gatwick Airport has an on-time performance rate of 69.26%. This figure shows how frequently flights departing from this airport arrive at their destination on time.

Stansted Airport (STN)

  • Stansted Airport (STN) offers convenient direct flights from London to Glasgow. Your journey from STN will have you disembarking at Glasgow International Airport (GLA).

  • Set off from STN with easyJet. This reputable carrier offers direct London to Glasgow plane tickets.

  • The trip to STN from the centre of London is around 1 hour 25 minutes on public transport. If you're going by car, it'll take you roughly 1 hour to cover the 48 kilometres or so.

  • Make catching an early London to Glasgow flight one of the easiest parts of your trip. Stay at one of these accommodation options near Stansted Airport and head to your check-in counter with time to spare:

  • Airports have an on-time performance rating that tracks how often flights arrive when they should. At STN, that rate is 64.73%.

Arriving in Glasgow

Glasgow International Airport (GLA)

  • Glasgow International Airport (GLA) to central Glasgow takes about 15 minutes by car. The centre is roughly 11 kilometres away.

  • When travelling on public transport, expect a journey time of roughly 35 minutes.

  • The last thing you need is a lengthy journey to your hotel if you're getting in late on a flight from London to Glasgow. Reserve one of these accommodation options near GLA instead:

  • Explore without limits with a Glasgow International Airport rental car. Pick up a set of wheels from Green Motion, Drivalia or Alamo and chase adventure across Glasgow and beyond.

  • Lock in the best possible rate by booking your ride from Glasgow International Airport around three weeks ahead of your trip.

Glasgow Prestwick Airport (PIK)

  • Central Glasgow is located around 48 kilometres from Glasgow Prestwick Airport (PIK). As soon as your flight from London to Glasgow has landed and you've navigated your way to arrivals, expect a drive of around 40 minutes.

  • The trip will take roughly 55 minutes on public transport.

  • Hang up the 'Do not disturb' sign and unwind at a hotel close to PIK. Here are a few options where you can kick back after your flight from London to Glasgow:

  • No time to waste? The fastest way to get to where you're going is with a Glasgow Prestwick Airport rental car. Collect your wheels from Europcar, Keddy By Europcar or Arnold Clark and get going in the blink of an eye.

  • Avoid paying more than you need to. Securing your ride two weeks ahead of your arrival at PIK can help you lock in a better rate.

Best time to go to Glasgow

  • June is the most popular month for flights from London to Glasgow. To avoid the crowds, visit Glasgow in April.

  • Book a London to Glasgow ticket departing in July if you're eager to experience the city during its warmest month. Expect temperatures in Glasgow to range from 9ºC to 20ºC.

  • January has average temperatures of between -1ºC and 7ºC. Look for cheap flights from London to Glasgow around that time if you'd rather travel in cooler conditions.

More about Glasgow

  • When it comes to looking for somewhere to lay your head, you'll find the best stays in Glasgow right here. Browse these options once you've locked in your flight from London to Glasgow:

  • Glasgow Cathedral and Kelvingrove Art Gallery and Museum are just a couple of the top-rated attractions to put on your Glasgow travel itinerary. Keep the sightseeing going at Riverside Museum.

Explore more of United Kingdom

  • Glasgow has its own special appeal, but there are so many other corners of United Kingdom waiting to be discovered. Around 402 kilometres south-east of Glasgow, a visit to Birmingham will keep your itinerary packed. Start with leading attractions like Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • Around 64 kilometres east of Glasgow, Edinburgh is another essential stop in United Kingdom. Experience major highlights starting with Edinburgh Castle, Arthur's Seat and National Museum of Scotland.

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