Cheap Flights from London Luton to Glasgow Intl

Compare London Luton 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 Luton to Glasgow Intl

Looking for a cheap last-minute deal or the best return flight from London Luton Airport to Glasgow Intl Airport? If you want to travel next month, return fares start from R 945. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from London Luton to Glasgow Intl

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

Direct flights from London Luton to Glasgow Intl

London Luton to Glasgow Intl: Alternative routes

Compare routes from London Luton 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 foundR 576
Cheapest month to flySeptember
Average flight time1 hr, 18 mins
Most popular airlineeasyJet
Average flights per week26

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

The best price we found for a return flight from London Luton to Glasgow Intl is R 902. 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 18 minutes is the average flight time from London Luton to Glasgow Intl.
easyJet flies direct from London Luton to Glasgow Intl.
As of June 2026, there are 26 flights per week flying from London Luton to Glasgow Intl.
The cheapest month to fly from London Luton to Glasgow Intl is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Luton Airport to Glasgow Intl Airport on Wednesday, 2 September 2026.
Yes – the average flight time is 1 hour and 18 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.

Currently, easyJet offers the cheapest flight tickets to Glasgow Intl.

Travelling from London Luton Airport (LTN) to Glasgow Intl Airport (GLA): what you need to know

  • Hop on a direct flight from London Luton Airport to Glasgow Intl Airport and you'll be in the air for an average of 1 hour 15 minutes.

  • Glasgow's timezone is UTC+0, which is the same as London.

  • Choose from 16 weekly London Luton Airport to Glasgow Intl Airport flights. The 07:00 departure with easyJet is the earliest flight you can take. EasyJet operates the latest service of the day at 21:15.

  • Give yourself plenty of time to make your LTN to GLA flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak time like July? Public holidays and other popular seasons can result in longer queues at security. Play things extra safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.

  • EasyJet offers direct flights from London Luton Airport to Glasgow Intl Airport. Book with this popular airline, then get ready to discover the sights in Glasgow — and maybe even more of the United Kingdom if your schedule allows.

  • EasyJet tops the list for bookings on this route.

  • With an impressive 83.03% of services arriving on schedule, easyJet is the most punctual carrier offering LTN to GLA flights.

  • We make it easy to book a flight with a stopover. To see your options for tickets from London Luton Airport to Glasgow Intl Airport, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to tour your chosen city. Some great stopovers between LTN and GLA include:

    • Amsterdam Schiphol Airport

    • Dublin Airport

    • Belfast International Airport

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

  • R 576 is the lowest price for a one-way London Luton Airport to Glasgow Intl Airport flight. Return flights start at R 902. These prices can change based on availability and demand.

  • Don't wait until the last minute. You're more likely to get cheap tickets from LTN to GLA if you book early. Airlines often offer some fantastic early bird deals.

  • May is the cheapest month for flights from London Luton Airport to Glasgow Intl Airport. If you're looking to fly during a different time of year, the 'Whole month' tool will show you the lowest airfares for each month.

  • There's no need to check back in every day to see if fares have dropped when you create a Price Alert. We'll let you know the moment there's a new deal on cheap flights from LTN to GLA.

  • Secure the perfect flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from London Luton Airport to Glasgow Intl Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and journey duration.

Handy information about London Luton Airport (LTN)

  • 78% of flights that depart London Luton Airport reach their destination on time.

  • Central London to London Luton Airport is approximately 56 kilometres. Depending on traffic, it'll take about 1 hour 5 minutes to get there if you're driving, catching a taxi or ride-sharing.

  • Planning to catch public transport? You can expect a journey time of around 40 minutes.

  • Looking for a handy hotel close to LTN? If you've booked an early flight from London Luton Airport to Glasgow Intl Airport, these accommodation options will have you sleeping moments from your departure lounge:

Arriving at Glasgow Intl Airport (GLA)

When to fly to Glasgow Intl Airport (GLA)

  • It's time to choose your trip dates for your flight from London Luton Airport to Glasgow Intl Airport. September is the busiest month to visit Glasgow. If you prefer a quieter vibe, go in March.

  • Book your flight from London Luton Airport to Glasgow Intl Airport for July if you want to explore Glasgow during its warmest month. Expect temperatures of between 8ºC (46ºF) and 20ºC (68ºF).

  • January sees average temperatures of between -1ºC (30ºF) and 7ºC (45ºF). Search for cheap tickets from LTN to GLA sometime then if you'd rather travel in cooler conditions.

Explore more of the United Kingdom

  • Glasgow has plenty to offer, but there are so many other corners of the United Kingdom you'll want to see. Around 290 kilometres south-east of Glasgow, a visit to Manchester will keep you on the move. Check out popular attractions like Manchester United Museum & Stadium Tour, The Homes of Football and Museum of Science and Industry.

  • If you're ready to explore another side of the United Kingdom, head for Birmingham, about 402 kilometres south-east of Glasgow. Birmingham Museum & Art Gallery, Birmingham Hippodrome Theatre and Bournville Experience are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.