Cheap Flights from London to Glasgow Intl

Compare London to Glasgow Intl flight deals

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

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Flight deals from London to Glasgow Intl

Looking for a cheap last-minute deal or the best return flight from London to Glasgow Intl Airport? If you want to travel next month, return fares start from Rs11,008. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from London to Glasgow Intl

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

Direct flights from London to Glasgow Intl

London to Glasgow Intl: Alternative routes

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

London to Glasgow: Flight information

The things to know before you go.
Cheapest flight foundRs5,113
Cheapest month to flyAugust
Average flight time1 hr, 24 mins
Most popular airlineBritish Airways
Average flights per week625

Finding cheap flights from London to Glasgow Intl: Frequently asked questions

The best price we found for a return flight from London to Glasgow Intl is Rs10,784. 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 24 minutes is the average flight time from London to Glasgow Intl.
British Airways, Qatar Airways and easyJet fly direct from London to Glasgow Intl.
As of May 2026, there are 625 flights per week flying from London to Glasgow Intl.
The cheapest month to fly from London to Glasgow Intl is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Glasgow Intl Airport on Sunday, 2 August 2026.
Yes – the average flight time is 1 hour and 24 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 Intl 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.
The cheapest airline that flies to Glasgow Intl is Ryanair .

Flying from London to Glasgow Airport (GLA): 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 Airport (GLA) leaving from either of these.

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

  • Glasgow (where Glasgow Airport is located) and London share the UTC+0 timezone. Same timezone means no confusion when scheduling your trip.

  • With 67 direct weekly flights between the two airports, London Heathrow Airport (LHR) to Glasgow Airport (GLA) is the most popular route. British Airways operates the earliest flight at 6:05am. If you're eager to get more out of your day before jetting off, the last flight from LHR to GLA is with British Airways at 10pm.

  • Your flight from London to GLA won't wait if you're running late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • You'll want to head there even earlier during popular months like July. Aim for two hours before domestic departures and as much as four hours for international flights. After checking in, you can use any extra time to finalize your plans or simply relax.

Airports in London

London Heathrow Airport (LHR)

  • London Heathrow Airport (LHR) is a convenient option for travelling directly to your destination. Nonstop flights from London to Glasgow Airport (GLA) operate out of this terminal.

  • You can get away on a direct flight from London to Glasgow Airport with British Airways. This popular airline operates services from LHR.

  • British Airways is the most frequently chosen airline for flights from LHR to GLA.

  • British Airways sets the standard for punctuality. An exceptional 81.98% of its services on this route arrive as scheduled.

  • LHR is around 24 kilometres from central London. If you're catching a taxi, ride-sharing or driving from the centre, it'll take you 45 minutes or so to get there, depending on traffic. If you're taking public transport, expect the travel time to be around 25 minutes.

  • Catching an early flight from London to Glasgow Airport? Avoid the last-minute rush to the terminal (and get some bonus sleep) by picking one of these stays close to London Heathrow Airport:

  • Of the flights that depart from London Heathrow Airport, 78% touch down on time at their destination.

London Gatwick Airport (LGW)

  • Consider beginning your travels from London Gatwick Airport (LGW). You can book a direct London to Glasgow Airport (GLA) plane ticket with departures from here.

  • From LGW, direct flights from London to GLA are offered by easyJet.

  • EasyJet is the top choice for passengers flying from LGW to GLA.

  • Book with British Airways if punctual service is a priority. Its flights between London Gatwick Airport and Glasgow Airport land as scheduled 96.72% of the time.

  • LGW is about 48 kilometres from central London. It takes 1 hour 5 minutes or so to get to the airport by car from the city centre. Public transport takes approximately 1 hour 20 minutes.

  • Taking off bright and early? Think about staying at one of these accommodation options near London Gatwick Airport the day before your London to GLA flight:

  • London Gatwick Airport has earned its reputation for punctuality. 82% of flights taking off from here arrive right on target.

London Stansted Airport (STN)

  • One flight, zero drama. You can take a direct flight from London to Glasgow Airport leaving from London Stansted Airport (STN).

  • EasyJet is one popular carrier that offers direct London to GLA plane tickets from STN.

  • Most travellers choose to fly with easyJet from STN to GLA.

  • EasyJet takes the top spot for on-time performance. A reliable 87.29% of its departures on this route arrive as planned.

  • The trip to STN from central London is around 45 minutes on public transport. If you're going by car, it'll take you roughly 1 hour 5 minutes to cover the 56 kilometres or so.

  • Set yourself up for a smooth departure — stay near London Stansted Airport and know you'll make it to your boarding gate with time to spare. Check in to one of these hotels the day before if you've booked an early London to Glasgow Airport flight:

  • STN has an on-time performance rate of 80%. This means most of its flights reach their destination on schedule and your plans go off without a hitch.

About Glasgow Airport (GLA)

Getting from Glasgow Airport (GLA) to central Glasgow

  • Central Glasgow is around 13 kilometres from Glasgow Airport and takes about 20 minutes to reach by car. See what your options are for getting into town, whether that's with a car hire, taxi or ride-share.

  • If you're travelling by public transport, expect a journey of roughly 30 minutes.

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

  • Rs5,113 is currently the lowest price for a one-way ticket from London to Glasgow Airport. A return flight starts from Rs10,784. These fares can change based on availability and demand.

  • Book five months before travelling. Research into pricing trends suggests this is the ideal window for finding cheap flights from London to GLA.

  • October is when you're most likely to land a bargain on a London to Glasgow Airport ticket. If you'd like to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for every month.

  • Locking in a cheap plane ticket from London to GLA couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as there's a better deal.

  • Save money on your flight from London to Glasgow Airport by using the search filters. Select your preferred duration, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from London to Glasgow Airport (GLA)

  • Think about the kind of holiday you want when planning the timing of your trip. January is the quietest month to visit Glasgow. September is when most people book flights from London to Glasgow Airport (GLA), which may be perfect if you're chasing more excitement.

  • The warmest month in Glasgow is July, with temperatures ranging between 8ºC and 20ºC. Lock in your London to GLA plane ticket then if that's your ideal forecast.

  • January sees temperatures of between -1ºC and 7ºC. Search for cheap tickets from London to Glasgow Airport around that time if you like travelling in cooler conditions.

More about Glasgow

  • Start your Glasgow trip off on the right foot by choosing the perfect place to stay. Once you've booked your flight from London to Glasgow Airport, browse our selection of accommodation options including:

  • Glasgow Cathedral and King's Theatre are just two of the top-rated attractions to add to your Glasgow travel itinerary. Keep the sightseeing going at Kelvingrove Art Gallery and Museum.

Explore more of the United Kingdom

  • Manchester is just one of the many places in the United Kingdom waiting to be explored once you've seen the sights of Glasgow. Around 306 kilometres away to the southeast, well-known attractions include Manchester United Museum & Stadium Tour, The Homes of Football and Museum of Science and Industry.

  • Around 257 kilometres southeast of Glasgow, Preston is another favourite stop in the United Kingdom. Start your sightseeing at Brockholes, Avenham and Miller Parks and Samlesbury Hall.

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