35 € Glasgow (GLAS) to London (LOND) Cheap Flights

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Flight deals from Glasgow to London

Looking for a cheap last-minute deal or the best return flight from Glasgow to London? If you want to travel next month, return fares start from 35 €. Find the lowest prices on one-way and return tickets right here.

London.35 € per passenger.Departing Tue, 28 Jul, returning Wed, 19 Aug.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Glasgow Intl on Tue, 28 Jul, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Wed, 19 Aug, arriving in Glasgow Intl.Price includes taxes and charges.From 35 €, select.

London.35 € per passenger.Departing Tue, 21 Jul, returning Thu, 30 Jul.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Glasgow Intl on Tue, 21 Jul, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Thu, 30 Jul, arriving in Glasgow Intl.Price includes taxes and charges.From 35 €, select.

London.35 € per passenger.Departing Mon, 3 Aug, returning Tue, 25 Aug.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Glasgow Intl on Mon, 3 Aug, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Tue, 25 Aug, arriving in Glasgow Intl.Price includes taxes and charges.From 35 €, select.

London.37 € per passenger.Departing Wed, 12 Aug, returning Sun, 6 Sep.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Glasgow Intl on Wed, 12 Aug, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Sun, 6 Sep, arriving in Glasgow Intl.Price includes taxes and charges.From 37 €, select.

London.38 € per passenger.Departing Tue, 7 Jul, returning Mon, 7 Sep.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Glasgow Intl on Tue, 7 Jul, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Mon, 7 Sep, arriving in Glasgow Intl.Price includes taxes and charges.From 38 €, select.

London.38 € per passenger.Departing Tue, 21 Jul, returning Tue, 10 Nov.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Glasgow Intl on Tue, 21 Jul, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Tue, 10 Nov, arriving in Glasgow Intl.Price includes taxes and charges.From 38 €, select.

London.39 € per passenger.Departing Fri, 18 Sep, returning Sun, 20 Sep.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Glasgow Intl on Fri, 18 Sep, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Sun, 20 Sep, arriving in Glasgow Intl.Price includes taxes and charges.From 39 €, select.

London.40 € per passenger.Departing Tue, 8 Sep, returning Fri, 2 Oct.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Glasgow Intl on Tue, 8 Sep, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Fri, 2 Oct, arriving in Glasgow Intl.Price includes taxes and charges.From 40 €, select.

London.42 € per passenger.Departing Thu, 1 Oct, returning Fri, 23 Oct.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Glasgow Intl on Thu, 1 Oct, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Fri, 23 Oct, arriving in Glasgow Intl.Price includes taxes and charges.From 42 €, select.

London.42 € per passenger.Departing Fri, 2 Oct, returning Sat, 12 Dec.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Glasgow Intl on Fri, 2 Oct, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Sat, 12 Dec, arriving in Glasgow Intl.Price includes taxes and charges.From 42 €, select.

London.42 € per passenger.Departing Thu, 3 Dec, returning Tue, 8 Dec.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Glasgow Intl on Thu, 3 Dec, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Tue, 8 Dec, arriving in Glasgow Intl.Price includes taxes and charges.From 42 €, select.

London.42 € per passenger.Departing Sun, 8 Nov, returning Tue, 8 Dec.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Glasgow Intl on Sun, 8 Nov, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Tue, 8 Dec, arriving in Glasgow Intl.Price includes taxes and charges.From 42 €, select.

London.42 € per passenger.Departing Fri, 6 Nov, returning Mon, 30 Nov.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Glasgow Intl on Fri, 6 Nov, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Mon, 30 Nov, arriving in Glasgow Intl.Price includes taxes and charges.From 42 €, select.

London.42 € per passenger.Departing Mon, 5 Oct, returning Thu, 5 Nov.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Glasgow Intl on Mon, 5 Oct, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Thu, 5 Nov, arriving in Glasgow Intl.Price includes taxes and charges.From 42 €, select.

London.43 € per passenger.Departing Mon, 28 Sep, returning Mon, 2 Nov.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Glasgow Intl on Mon, 28 Sep, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Mon, 2 Nov, arriving in Glasgow Intl.Price includes taxes and charges.From 43 €, select.

London.49 € per passenger.Departing Fri, 21 Aug, returning Sat, 9 Jan.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Glasgow Intl on Fri, 21 Aug, arriving in London Stansted.Inbound direct flight with Ryanair departs from London Stansted on Sat, 9 Jan, arriving in Glasgow Intl.Price includes taxes and charges.From 49 €, select.

Find the cheapest month to fly from Glasgow to London

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

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Direct flights from Glasgow to London

Alternative Glasgow to London routes

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

Glasgow to London: Flight information

The things to know before you go.

Cheapest flight found	35 €
Cheapest month to fly	July
Average flight time	1 hr, 26 mins
Most popular airline	British Airways
Average flights per week	5,967

Finding cheap flights from Glasgow to London: Frequently asked questions

How many airports are there in London?

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.

How much are return flights from Glasgow to London?

The best price we found for a return flight from Glasgow to London is 35 €. 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.

How long does it take to fly from Glasgow to London?

1 hour and 26 minutes is the average flight time from Glasgow to London.

Which airlines fly direct from Glasgow to London?

British Airways, Qatar Airways and easyJet fly direct from Glasgow to London.

How many flights are there a week from Glasgow to London?

As of July 2026, there are 663 flights per week flying from Glasgow to London.

When is the cheapest time to fly from Glasgow to London?

The cheapest month to fly from Glasgow to London is usually July.

Which is the cheapest airport to fly into in London?

If you're flying from Glasgow, the cheapest airport near London is London Stansted – which is 48.7 km away from the centre of London. We've found flights into this airport from 35 €.

Which upcoming date is cheapest to fly from Glasgow to London on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Glasgow to London on Tuesday, 28 July 2026.

Can I get a direct flight from Glasgow to London?

Yes – the average flight time is 1 hour and 26 minutes.

How can I get the best flight deal from Glasgow to London?

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 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.

When is the best time to book flights to London?

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.

What’s the weather like in London?

In July, the average temperature is usually around 17°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.

Which is the cheapest airline to fly from Glasgow to London with?

The cheapest airline that flies to London is Ryanair .

Flying from Glasgow to London: what you need to know

Start your trip at Glasgow Intl Airport (GLA), the main airport in Glasgow. Explore flights from Glasgow to London that take off from this terminal.
London Heathrow Airport (LHR) and London Gatwick Airport (LGW) are the primary entry points to London.
Around 1 hour 25 minutes is how long you'll be in transit on a direct Glasgow to London flight.
London's timezone is UTC+0, which is the same as Glasgow.
With 68 weekly flights between the two airports, Glasgow Intl Airport (GLA) to London Heathrow Airport (LHR) is the most popular route. Hop on the first flight from Glasgow to London with British Airways at 05:50. If you'd like to make the most of your day before jetting off, the last departure from GLA to LHR is with British Airways at 21:20.
For hassle-free travel, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to catch your Glasgow to London flight.
Flying during a popular month such as September? School holidays and other high seasons can mean longer queues at check-in and security. Be extra cautious and arrive up to four hours before an international flight and two hours before domestic departures.

How to find the cheapest flights from Glasgow to London

To score cheap Glasgow to London flights, reserve your journey six months before your departure.
Schedule your trip for November. That's the best month for scoring cheap plane tickets from Glasgow to London. If you're open to different travel dates, use the 'Whole month' tool to find the lowest price across every month.
You don't need to check every day to find out if fares have dropped when you set up a Price Alert. We'll tell you as soon as there's a better deal on cheap flights from Glasgow to London.
Pick your preferred departure and arrival times, airlines and number of stops by using the filters. Alternatively, sort your Glasgow to London flight results by 'Cheapest,' 'Best' or 'Fastest.'

Flying from Glasgow

Glasgow Intl Airport (GLA)

You can book a direct flight from Glasgow to London taking off from Glasgow Intl Airport (GLA). Catch your plane at GLA and then land at one of these London airports:
- London Heathrow Airport (LHR)
- London Gatwick Airport (LGW)
- London Stansted Airport (STN)
Leading carriers that offer direct Glasgow to London plane tickets from GLA include:
Travelling from central Glasgow to GLA takes about 30 minutes by public transport. If you drive, ride-share or take a taxi, you'll cover the 11 kilometres in 20 minutes or so, depending on traffic.
Booked an early flight from Glasgow to London? Avoid the hassle of rushing to the terminal (and sneak in some extra snooze time) by choosing one of these hotels close to Glasgow Intl Airport:
Glasgow Intl Airport has a strong on-time record, reducing the likelihood of delays. Departures from GLA land on schedule 81% of the time.

Glasgow Prestwick Airport (PIK)

You can reach PIK from central Glasgow in about 50 minutes by car, depending on traffic conditions. The journey by public transport takes roughly 55 minutes to travel the 48 kilometres or so.
Get a head start on your holiday with an additional night away from home. Before your flight from Glasgow to London, stay in one of these hotels close to Glasgow Prestwick Airport:
Glasgow Prestwick Airport has a track record for punctuality. 83% of flights out of here arrive right on target.

Arriving in London

London Heathrow Airport (LHR)

London Heathrow Airport (LHR) is approximately 26 kilometres from central London. If you're catching a taxi or a ride-share, the drive will take around 45 minutes.
If you're travelling on public transport, expect a journey time of about 25 minutes.
Reserve a hotel near LHR if you're coming in on a late flight from Glasgow to London. Check in to one of these accommodation options and skip the long transfer:
Get your adventure underway by picking up a London Heathrow Airport rental car. Grab your wheels from Surprice, U-Save or Green Motion and explore beyond London's main sights.
Secure the lowest price by reserving your ride from London Heathrow Airport around one week in advance of your trip.

London Gatwick Airport (LGW)

Once your flight from Glasgow to London has landed, you can reach the city centre in around 1 hour 5 minutes by car. Central London is roughly 40 kilometres from London Gatwick Airport (LGW).
You can expect the trip to take approximately 45 minutes on public transport.
Place the 'Do not disturb' sign on your door and unwind at a hotel near LGW. Here are a few options where you can settle in after your flight from Glasgow to London:
The quickest way to reach your destination is with a London Gatwick Airport rental car. Grab your wheels from Green Motion, U-Save or Drivalia and be off and running.
Get exactly what you want. Reserving your ride from LGW three weeks in advance often means lower prices and a wider selection of vehicles.

London Stansted Airport (STN)

Make your way into the city centre after your flight from Glasgow to London has landed. Central London is around 48 kilometres from London Stansted Airport (STN) and takes roughly 1 hour 5 minutes to get there in a car.
The journey will take around 45 minutes using public transport.
If you don't want to make your way into the centre, choose a hotel close to STN. Get settled at one of these stays after your Glasgow to London flight:
Begin your journey without worrying about how to get to your next stop with a London Stansted Airport rental car. Book your wheels with trusted suppliers here like Green Motion, Drivalia and Europcar.
About four weeks before your flight from Glasgow to London is a good time to secure your ride from STN. You're more likely to lock in a better rate or get access to early bird discounts.

Best time to go to London

March is the quietest month for flights from Glasgow to London, while July is the most popular. Pick the ideal time to go to London based on whether you like a laid-back vibe or a lively atmosphere.
Before locking in your Glasgow to London tickets, consider the kind of weather forecast you're hoping for. July is the warmest month in London, with temperatures ranging from 11ºC (52ºF) to 26ºC (79ºF).
January has average temperatures of between 0ºC (32ºF) and 9ºC (48ºF). Look for cheap flights from Glasgow to London around that time if you like cooler conditions.

More about London

After booking your flight from Glasgow to London, decide where you'll be dropping your bags. Make one of these options your base for exploring London:
There are so many things to do and see in this city it can be tricky to know where to begin. The British Museum, Westminster Abbey and Big Ben are major attractions which should feature on any well-planned London itinerary.

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 London. Around 257 kilometres to the northwest, check out popular attractions including Manchester United Museum & Stadium Tour, The Homes of Football and Science and Industry Museum.
Around 161 kilometres northwest of London, Birmingham is another favourite stop in the United Kingdom. No visit is complete without checking out Birmingham Museum & Art Gallery, Birmingham Hippodrome and Bournville Experience.