GLA - LON

£22 Find Cheap Flights from Glasgow Airport to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Glasgow Intl to London departing on 7/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to London, as well as popular online travel agencies
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Expert advice
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Flights Deals

Cheap Flight Deals from Glasgow Intl to London (GLA-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Glasgow Intl to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Glasgow Intl to London

KAYAK's recommended return flight deals from the most popular airlines that fly from Glasgow Intl to London.
Discover the best prices for you by selecting your travel dates on KAYAK.
easyJet Logo
21:45 - 22:55GLA-LTN
1h 10mdirect
easyJet Logo
08:50 - 10:05LTN-GLA
1h 15mdirect
£37easyJet
Find Deal
Wed, 28 May - Wed, 4 Jun
easyJet Logo
21:45 - 22:55GLA-LTN
1h 10mdirect
easyJet Logo
08:50 - 10:05LTN-GLA
1h 15mdirect
£40easyJet
Find Deal
Wed, 14 May - Thu, 15 May
easyJet Logo
20:55 - 22:05GLA-LTN
1h 10mdirect
easyJet Logo
08:50 - 10:05LTN-GLA
1h 15mdirect
£43easyJet
Find Deal
Tue, 3 Jun - Tue, 10 Jun
British Airways Logo
20:30 - 21:50GLA-LHR
1h 20mdirect
British Airways Logo
06:15 - 07:40LHR-GLA
1h 25mdirect
£69British Airways
Find Deal
Wed, 3 Sep - Tue, 9 Sep
British Airways Logo
19:30 - 20:50GLA-LHR
1h 20mdirect
British Airways Logo
06:25 - 07:50LHR-GLA
1h 25mdirect
£71British Airways
Find Deal
Fri, 24 Oct - Mon, 27 Oct
 Logo
20:55 - 22:05GLA-LTN
1h 10mdirect
 Logo
21:20 - 07:50LTN-GLA
10h 30m1 stop
Fri, 6 Jun - Sat, 7 Jun
 Logo
17:45 - 20:40GLA-LTN
26h 55m1 stop
 Logo
21:20 - 07:50LTN-GLA
10h 30m1 stop
Wed, 4 Jun - Sat, 7 Jun
Ryanair Logo
22:35 - 09:20GLA-LGW
10h 45m1 stop
Ryanair Logo
13:05 - 18:30LGW-GLA
5h 25m1 stop
£95Ryanair
Find Deal
Tue, 20 May - Wed, 21 May
Ryanair Logo
15:55 - 21:25GLA-LTN
5h 30m1 stop
Ryanair Logo
13:00 - 18:30LTN-GLA
5h 30m1 stop
£95Ryanair
Find Deal
Tue, 20 May - Wed, 21 May
Wizz Air Logo
22:45 - 07:45GLA-LTN
9h 00m1 stop
Wizz Air Logo
20:05 - 18:05LTN-GLA
22h 00m1 stop
£156Wizz Air
Find Deal
Tue, 3 Jun - Mon, 9 Jun
Expert advice

Expert advice for your flight from Glasgow Intl to London

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
easyJet

EasyJet's Speedy Boarding offers priority boarding and security access at select airports.


EasyJet's Flexi tickets include cabin bag, checked bag, and lounge access, ideal for frequent flyers.

Read more about easyJetby Blane Bachelor
British Airways

BA's Euro Traveller fares include a cabin bag, avoiding surprise fees unlike budget carriers.


BA's CityFlyer from London City Airport offers fast, easy travel with no 100 ml liquid limit.

Airports
GLA

Consider using priority security at GLA to skip long queues, especially during busy mornings on Fridays and weekends.

Read more about GLAby Kirstie Pickering
LTN

The Luton Express offers a 32-minute direct ride to St Pancras, ideal for quick city access.

Read more about LTNby Duncan Madden
LHR

For a quick city transfer, use the Heathrow Express to reach London Paddington in 15 minutes.

Read more about LHRby Kirstie Pickering
LGW

The Gatwick Express offers a quick 30-minute ride to London Victoria, ideal for a fast city transfer.

Read more about LGWby Kirstie Pickering
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on easyJet

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specialising in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favourite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history.

Read more
Duncan Madden

Duncan Madden

Expert on British Airways and LTN

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Kirstie Pickering

Kirstie Pickering

Expert on LHR, LGW and GLA

Kirstie Pickering

Kirstie Pickering

Aviation and business journalist Kirstie didn’t leave England until she was 18 years old, but has since travelled to over 20 countries including Japan, Canada, and Iceland. Her travel expertise lies in European city breaks, including how to find the best locally-owned hotels and restaurants and how to optimise the airport experience for your needs.

Read more
Useful Info

KAYAK's insights & trends for Glasgow Intl to London flights

Get data-powered insights and trends into flights from Glasgow Intl to London to help you find the cheapest flights, the best time to fly and much more.
Find cheap flights to London
Find cheap flights to London

Planning a trip from Glasgow Intl to London? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What is the cheapest Glasgow Intl Airport to London flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Glasgow Intl Airport to London.
Our data shows that the cheapest route for a return flight from Glasgow Intl Airport to London cost £48 and was between Glasgow Intl Airport (GLA) and London Luton Airport (LTN). On average, the best prices are found if you fly this route. The average price for a return flight for this route is £48.

What’s the cheapest day of the week to fly from Glasgow Airport to London?

The average price of all round-trip flights from Glasgow Intl Airport to London clicked on KAYAK for each day over the last 12 months.
When flying from Glasgow Airport to London, you should consider leaving on a Friday and avoid Saturdays if you are looking for the best rates. For your return to Glasgow Airport, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Glasgow Intl Airport to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Glasgow Intl Airport to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Glasgow Intl Airport to London is January, where tickets cost £61 (return) on average. On the other hand, the most expensive months are July and September, where the average cost of round-trip tickets is £84 and £81 respectively.

Can I save money by flying with a stopover from Glasgow Intl Airport to London?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of £449, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Glasgow Intl Airport to London?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Glasgow Intl Airport to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Glasgow Intl Airport to London, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know - Cheap tickets from Glasgow Airport to London

Low season

March

High season

July

Cheapest flight

£22
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (15% more expensive on average)
Flight from Glasgow to London Stansted Airport

When to book flights from Glasgow Intl to London

Are your dates flexible? Find out the best times to travel from Glasgow Intl to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Glasgow Intl to London: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Glasgow Intl to London 
Verified travelerFlew with British AirwaysGLA-LHRSept 2024
Go to the airport early as the Security queues are almost always long, especially in the Summer months.
JohnnyFlew with easyJetGLA-LGWJan 2024
This was with easyJet so it was good

FAQs for booking Glasgow Airport to London flights

  • Do any London airports have onsite hotels?

    Heathrow airport has two onsite hotels: Sofitel Heathrow, located in Terminal 5; and Hilton Heathrow, located in Terminal 4. Gatwick features a staggering six onsite hotels at every price point, serving nearly every area of the airport. The rest of London’s airports offer accommodation near the terminals, but not onsite.

  • How much is a taxi to London city centre from the airport?

    Taxi fare, like public transport options, will vary widely based on your arrival airport. As for the major airports: a taxi from Heathrow will cost around £45-70, with a travel time of about an hour; taxis from Gatwick can cost as much as £90, with a travel time of about an hour and a half; and taxis from Stansted can cost approximately £75, with a travel time similar to taxis from Gatwick.

  • Which airport is the most convenient for London city centre?

    Taking the tube to London from Heathrow is by far the most popular public transport option for accessing the city centre. The Piccadilly Line serves Terminals 2, 3, 4 and 5 at Heathrow Airport. The journey time to central London is approximately 45 minutes and fares start at around £3.10 if you’re using a contactless Oyster card (which can be picked up from the airport).

  • How long is the flight from Glasgow to London?

    All of the non-stop flights from Glasgow to London have a flight time of approximately one hour and fifteen minutes. However, many travellers place strategic layovers in their flight plans so that they can spend some time in Dublin. Dublin is likely to be the only layover point you’ll see between the two airports, but a layover there can be a cheap way to add another destination to your vacation without additional booking.

  • What is the cheapest flight from Glasgow Intl Airport to London?

    In the last 3 days, the lowest price for a flight from Glasgow Intl Airport to London was £29 for a one-way ticket and £50 for a return.

  • Which aircraft models fly most regularly from Glasgow Airport to London?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Glasgow Airport to London flight route.

  • Which airline alliances offer flights from Glasgow Airport to London?

    oneworld, and SkyTeam are the airline alliances operating flights between Glasgow Airport and London, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Glasgow Airport to London?

    There are direct flights from Glasgow Airport to London on a daily basis.

  • Which is the best airline for flights from Glasgow to London, easyJet or British Airways?

    The two airlines most popular with KAYAK users for flights from Glasgow to London are easyJet and British Airways. With an average price for the route of £70 and an overall rating of 6.9, easyJet is the most popular choice. British Airways is also a great choice for the route, with an average price of £86 and an overall rating of 6.6.

  • How does KAYAK find such low prices on flights from Glasgow Airport to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Glasgow Airport to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Glasgow Airport to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Glasgow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Glasgow Airport to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Glasgow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Glasgow Airport to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Glasgow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Glasgow Intl Airport to London

  • Looking for a cheap flight from London to Glasgow Airport? 25% of our users found flights on this route for £111 or less one-way and £155 or less round-trip.
  • Booking flights from Glasgow to London offers some flexibility. Flights from London to Glasgow fly directly out of Glasgow Airport and land in every major airport in London. When booking your flight from Glasgow to London, you can choose your arrival airport based on where in London you’re planning to visit.
  • If you’re staying in London city centre, you can book your flight based on the best deal. However, if you’re staying outside of the centre, it would more convenient to fly into the closest airport. For example, if you’re staying on the North side of the city, Stansted and London City Airport would be the closest, while Heathrow better serves Western London and Gatwick better serves Southern London.
  • There are several airlines that operate between Glasgow Airport and London Airports, including a handful of budget airlines to choose from if you’d like to minimise costs. Ryanair, easyJet and British Airways operate most of the flights between the two cities, but other airlines are available to suit your flying preferences.
  • Getting to London city centre after your flight will vary in price and difficulty depending on your arrival airport. All of London’s airports offer public transportation options to get into the city centre, with most offering train and coach connections. If you’re feeling adventurous, you could always take one of London’s famous black cabs to your hotel.
  • If you would prefer to drive from the airport to the city centre, you’re in luck. Each one of London’s airports houses several different rental car agencies for you to choose from, but it’s always better to shop around and book in advance to get the best price. Short and long-term parking is also available at all airports.

Prefer to fly direct from Glasgow Airport to London?

Find which airlines fly direct from Glasgow Intl Airport to London, which days they fly and book direct flights.

Direct departures

Glasgow Intl to London

Monday

British Airways, easyJet

British Airways, easyJet

Tuesday

British Airways, easyJet

British Airways, easyJet

Wednesday

British Airways, easyJet

British Airways, easyJet

Thursday

British Airways, easyJet

British Airways, easyJet

Friday

British Airways, easyJet

British Airways, easyJet

Saturday

British Airways, easyJet

British Airways, easyJet

Sunday

British Airways, easyJet

British Airways, easyJet

See more direct flights

Direct returns

London to Glasgow Intl

Monday

British Airways, easyJet

British Airways, easyJet

Tuesday

British Airways, easyJet

British Airways, easyJet

Wednesday

British Airways, easyJet

British Airways, easyJet

Thursday

British Airways, easyJet

British Airways, easyJet

Friday

British Airways, easyJet

British Airways, easyJet

Saturday

British Airways, easyJet

British Airways, easyJet

Sunday

British Airways, easyJet

British Airways, easyJet

See more direct flights
See more direct flights

Top airlines flying from Glasgow Intl to London

 
See real verified KAYAK customer reviews for airlines flying from Glasgow to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Glasgow Intl to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.9
easyJetOverall score based on 1799 reviews
5.9Food
6.7Comfort
6.7Boarding
5.5Entertainment
7.6Crew
Airline reviews

We were charged a ridiculous amount for a name spelling error on ticket which I would’ve corrected if I received pre-check info more than 1/2hr before flight. Then we were told at ticket counter that our bags were fine for boarding but then we’re charged another ridiculous amount to take in our luggage despite being told differently. Flight itself was great. Charges were unfair.

6.0 GoodMaria, Apr 2025AMS - KRK
Read more easyJet reviews

We were charged a ridiculous amount for a name spelling error on ticket which I would’ve corrected if I received pre-check info more than 1/2hr before flight. Then we were told at ticket counter that our bags were fine for boarding but then we’re charged another ridiculous amount to take in our luggage despite being told differently. Flight itself was great. Charges were unfair.

Apart from an email about re configuring passenger seating less than 24hrs before flying it was all good.

There were a lot (4 I think) of EasyJet flights leaving Agadir, we arrived two and a half ours before our flight. Very slow to get through the booking in, passport control and security!! We had booked in on line but had to Queue with others who had not to drop our bags off!,

We boarded and then sat on the tarmac for an hour….probably not E Jets fault. But the gentleman that checked us in and took our luggage was exceptionally friendly and calming for early morning/ confused passengers. As always, it’s the people that make or break an experience, right?

I was hesitant to book with a low cost airline due to previous experience but Easy Jet surpassed my expectations. I would definitely book a flight with them again! Seemless booking, upfront about baggage fees, professional, and helpful staff.

Kayak sent several notifications that the flight was late. This contradicted the information on the airport boards. This was extremely confusing and we very nearly missed the flight purely because we double checked with the info desk when the flight stays said’closed’. Kayak notifications are therefore unreliable and pointlesa

Usual issues with flight delay. Perennial problem of travel by plane.

i didnt go this was a hacker booked this flight on my debit card !

Delayed almost 2 hours sitting on plane. No updates at all from flight deck and virtually no updates from cabin crew

Long delay resulted in my being unable to catch a train home and resulted in an additional £76 cost for an Uber

Boarding was delayed and we had to get on buses to plane so group # didn't matter. No food or drinks served gratis. Seats were small, knees smashed into the seat ahead, didn't recline. Crew was excellent though.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

Our original booking with Kayak -our first experience -was exactly what we wanted and worked well. Updates were friendly and reassuring as were the contacts with UnderPricer so a big win-win. We learned a lot on your reliability and will definitely put you on our organisational list for the future.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

Plane and seats ok. Dinners going and coming back were not fantastic. Breakfast from Seattle to London fine with bagel, cheese and fried egg. Second meal on London to Seattle not my favorite of kind of pizza sauce in a pastry. Came with water about three different times on each of my long flights. Staff on all very friendly and helpful.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

We ordered kids meals - which were not kid friendly at all! (the breakfast that is - scrambled eggs on a bed of spinach and asparagus?)

Uncomfortable seats. Crazy seat assignments separating families when they could easily have put them together. Good communication from pilot about arrival time after delay in departure. Toilet ran out of water in sink. Snack box poor for flight of this length.

The bed in Club class was not very comfortable, everything else was good.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

Everything you need to know for your flight from Glasgow Intl to London

Information on your arrival and departure airports

Compare transportation modes for Glasgow Airport to London

Average priceAverage duration
Flights£4881h 10m
Trains£1864h 50m
Buses£308h 48m

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