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Cheap flights from Glasgow Intl Airport to London from $44

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow Intl Airport to London departing on 7/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Glasgow Intl Airport to London

Cheap round-trip flights

These are some of the best round-trip flight deals from Glasgow Intl Airport to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Glasgow Intl Airport to London.

Cheap last minute flights

Planning a quick getaway from Glasgow Intl Airport to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Glasgow Intl Airport to London

Find recent round-trip train or bus tickets from Glasgow Intl Airport to London.

All round-trip flight deals from Glasgow Intl Airport to London

The cheapest plane tickets from Glasgow Intl Airport to London found on KAYAK recently.
10:50 am - 12:25 pmGLA-LHR
1h 35mnonstop
6:55 pm - 8:25 pmLHR-GLA
1h 30mnonstop
$77British Airways
Find Deal
Tue, Mar 4 - Tue, Mar 18
7:05 pm - 8:30 pmGLA-LHR
1h 25mnonstop
6:05 am - 7:30 amLHR-GLA
1h 25mnonstop
$78British Airways
Find Deal
Tue, Mar 4 - Thu, Mar 13
8:25 pm - 9:50 pmGLA-LHR
1h 25mnonstop
6:55 am - 8:20 amLHR-GLA
1h 25mnonstop
$79British Airways
Find Deal
Fri, Feb 21 - Sun, Feb 23
7:30 am - 9:05 amGLA-LHR
1h 35mnonstop
6:15 am - 11:50 amLHR-GLA
5h 35m1 stop
Tue, Mar 4 - Tue, Mar 18
1:40 pm - 3:05 pmGLA-LHR
1h 25mnonstop
10:30 am - 3:25 pmLHR-GLA
4h 55m1 stop
Mon, May 12 - Thu, May 15
1:25 pm - 7:15 pmGLA-LHR
5h 50m1 stop
8:40 am - 12:40 pmLHR-GLA
4h 00m1 stop
$245KLM
Find Deal
Wed, Feb 19 - Wed, Feb 26
9:05 am - 4:05 pmGLA-LHR
7h 00m1 stop
5:50 pm - 10:05 pmLHR-GLA
4h 15m1 stop
$246KLM
Find Deal
Mon, Mar 3 - Thu, Mar 6
12:05 pm - 3:30 pmGLA-LHR
3h 25m1 stop
8:45 am - 11:35 amLHR-GLA
2h 50m1 stop
$404Loganair
Find Deal
Mon, May 12 - Thu, May 15
6:00 am - 9:25 pmGLA-LHR
15h 25m2 stops
9:00 am - 11:10 pmLHR-GLA
14h 10m2 stops
$3,861Air France
Find Deal
Mon, May 12 - Thu, May 15
6:00 am - 6:35 pmGLA-LHR
12h 35m2 stops
6:15 am - 11:10 pmLHR-GLA
16h 55m2 stops
$3,876Air France
Find Deal
Mon, May 12 - Thu, May 15
8:25 pm - 9:45 pmGLA-LHR
1h 20mnonstop
$44British Airways
Find Deal
Fri, Jul 18
7:25 pm - 8:45 pmGLA-LHR
1h 20mnonstop
$48British Airways
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Thu, Jul 17
9:30 pm - 2:15 pmGLA-LHR
16h 45m1 stop
Mon, Apr 7
7:55 am - 9:40 pmGLA-LHR
13h 45m1 stop
Tue, May 20
8:20 am - 2:25 pmGLA-LHR
6h 05m1 stop
$94Aer Lingus
Find Deal
Thu, Feb 13
4:45 pm - 9:00 pmGLA-LHR
4h 15m1 stop
$113Aer Lingus
Find Deal
Tue, Jan 28
2:00 pm - 3:30 pmGLA-LHR
1h 30mnonstop
$169Iberia
Find Deal
Mon, Feb 3
12:05 pm - 8:00 amGLA-LHR
19h 55m1 stop
$175Loganair
Find Deal
Fri, Jul 18
12:05 pm - 7:35 pmGLA-LHR
7h 30m1 stop
$183Loganair
Find Deal
Mon, Apr 28
3:20 pm - 4:50 pmGLA-LHR
1h 30mnonstop
$219Iberia
Find Deal
Tue, Jan 28
6:00 am - 7:35 amGLA-LHR
1h 35mnonstop
9:00 pm - 10:30 pmLHR-GLA
1h 30mnonstop
$105British Airways
Find Deal
Sun, Jan 26 - Sun, Jan 26
6:35 am - 8:10 amGLA-LHR
1h 35mnonstop
5:10 pm - 6:40 pmLHR-GLA
1h 30mnonstop
$106British Airways
Find Deal
Sun, Jan 26 - Sun, Jan 26
12:40 pm - 2:10 pmGLA-LHR
1h 30mnonstop
9:15 am - 10:40 amLHR-GLA
1h 25mnonstop
$127British Airways
Find Deal
Sat, Jan 25 - Sun, Jan 26
4:05 pm - 5:35 pmGLA-LHR
1h 30mnonstop
9:25 am - 10:50 amLHR-GLA
1h 25mnonstop
$243British Airways
Find Deal
Fri, Jan 24 - Sat, Jan 25
7:25 am - 9:00 pmGLA-LHR
13h 35m1 stop
5:45 pm - 7:50 amLHR-GLA
14h 05m1 stop
Wed, Jan 22 - Fri, Jan 24
4:05 pm - 5:35 pmGLA-LHR
1h 30mnonstop
5:45 pm - 7:55 amLHR-GLA
14h 10m1 stop
$364British Airways
Find Deal
Fri, Jan 24 - Sat, Jan 25
11:40 am - 1:15 pmGLA-LHR
1h 35mnonstop
9:00 pm - 10:30 pmLHR-GLA
1h 30mnonstop
$367British Airways
Find Deal
Fri, Jan 24 - Sat, Jan 25
6:05 am - 2:25 pmGLA-LHR
8h 20m1 stop
8:40 am - 4:35 pmLHR-GLA
7h 55m1 stop
$387KLM
Find Deal
Sat, Jan 25 - Sun, Jan 26
12:35 pm - 2:05 pmGLA-LHR
1h 30mnonstop
9:00 pm - 10:30 pmLHR-GLA
1h 30mnonstop
$408British Airways
Find Deal
Wed, Jan 22 - Sat, Jan 25
6:05 am - 10:45 amGLA-LHR
4h 40m1 stop
5:50 pm - 10:05 pmLHR-GLA
4h 15m1 stop
$926KLM
Find Deal
Sun, Jan 26 - Sun, Jan 26
10:50 am - 12:25 pmGLA-LHR
1h 35mnonstop
6:55 pm - 8:25 pmLHR-GLA
1h 30mnonstop
$77British Airways
Find Deal
Tue, Mar 4 - Tue, Mar 18
7:05 pm - 8:30 pmGLA-LHR
1h 25mnonstop
6:05 am - 7:30 amLHR-GLA
1h 25mnonstop
$78British Airways
Find Deal
Tue, Mar 4 - Thu, Mar 13
8:25 pm - 9:50 pmGLA-LHR
1h 25mnonstop
6:55 am - 8:20 amLHR-GLA
1h 25mnonstop
$79British Airways
Find Deal
Fri, Feb 21 - Sun, Feb 23
6:35 am - 8:10 amGLA-LHR
1h 35mnonstop
7:30 am - 8:55 amLHR-GLA
1h 25mnonstop
$80British Airways
Find Deal
Mon, Mar 3 - Thu, Mar 6
8:25 pm - 9:45 pmGLA-LHR
1h 20mnonstop
9:10 pm - 10:35 pmLHR-GLA
1h 25mnonstop
$83British Airways
Find Deal
Tue, Jul 15 - Wed, Jul 23
7:35 pm - 8:55 pmGLA-LHR
1h 20mnonstop
7:50 am - 9:15 amLHR-GLA
1h 25mnonstop
$90British Airways
Find Deal
Wed, Jul 16 - Thu, Jul 17
7:35 pm - 8:55 pmGLA-LHR
1h 20mnonstop
7:50 am - 9:15 amLHR-GLA
1h 25mnonstop
$91British Airways
Find Deal
Wed, Jul 16 - Thu, Jul 17
9:15 pm - 10:35 pmGLA-LHR
1h 20mnonstop
6:30 am - 7:55 amLHR-GLA
1h 25mnonstop
$98British Airways
Find Deal
Sat, Apr 5 - Mon, Apr 7
6:35 pm - 8:00 pmGLA-LHR
1h 25mnonstop
6:55 am - 8:20 amLHR-GLA
1h 25mnonstop
$100British Airways
Find Deal
Fri, Feb 7 - Sun, Feb 9
6:00 am - 7:30 amGLA-LHR
1h 30mnonstop
6:30 am - 7:55 amLHR-GLA
1h 25mnonstop
$102British Airways
Find Deal
Thu, Mar 27 - Mon, Apr 7

British Airways flights from Glasgow Intl Airport to London

Our best British Airways deals on Glasgow Intl Airport to London flight tickets
British Airways
Mar 4
GLA10:50 amGlasgow Intl
1h 35m
LHR12:25 pmLondon Heathrow
Mar 18
LHR6:55 pmLondon Heathrow
1h 30m
GLA8:25 pmGlasgow Intl
British Airways
Mar 4
GLA7:05 pmGlasgow Intl
1h 25m
LHR8:30 pmLondon Heathrow
Mar 13
LHR6:05 amLondon Heathrow
1h 25m
GLA7:30 amGlasgow Intl
British Airways
Feb 21
GLA8:25 pmGlasgow Intl
1h 25m
LHR9:50 pmLondon Heathrow
Feb 23
LHR6:55 amLondon Heathrow
1h 25m
GLA8:20 amGlasgow Intl

KLM flights from Glasgow Intl Airport to London

Our best KLM deals on Glasgow Intl Airport to London flight tickets
KLM
Feb 19
GLA1:25 pmGlasgow Intl
5h 50m
1 stop
LHR7:15 pmLondon Heathrow
Feb 26
LHR8:40 amLondon Heathrow
4h 00m
1 stop
GLA12:40 pmGlasgow Intl
KLM
Mar 3
GLA9:05 amGlasgow Intl
7h 00m
1 stop
LHR4:05 pmLondon Heathrow
Mar 6
LHR5:50 pmLondon Heathrow
4h 15m
1 stop
GLA10:05 pmGlasgow Intl
KLM
Mar 3
GLA1:25 pmGlasgow Intl
5h 50m
1 stop
LHR7:15 pmLondon Heathrow
Mar 6
LHR5:50 pmLondon Heathrow
4h 15m
1 stop
GLA10:05 pmGlasgow Intl

See travel insights to London from

How to get the cheapest flight ticket from Glasgow Intl Airport to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London?

The cheapest month to fly to London from Glasgow Intl Airport is in February. Flight prices, which tend to average around $84, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Glasgow Intl Airport averaging around $84.

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from Glasgow Intl Airport to London is on a Wednesday. Travelers who choose to depart for London on a Wednesday will often find tickets for as low as $84. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $165. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

What is the cheapest time of day to depart on your flight to London?

Flying to London from Glasgow Intl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $80 when looking at flights departing at noon. Flights to London are more costly in the afternoon, with an average ticket price of $139. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Glasgow Intl to London flight route?

Fly from Glasgow Intl to London Luton for the best Glasgow Intl - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Glasgow Intl Airport when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to London for around $144 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Glasgow Intl Airport for as low as $113 on momondo.

What cabin class options are available on Glasgow Intl to London flights?

There are 4 cabin classes available to choose from on Glasgow Intl to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Glasgow Intl Airport to London flight prices changed over time?

As of January 2025, prices for Glasgow Intl Airport to London flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from Glasgow Intl Airport to London

Are you open to changing your travel dates? Check out the ideal times to fly from Glasgow Intl Airport to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Glasgow Intl Airport to London (GLA to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Glasgow Intl Airport to London

Best Price Found

$44

Fastest flight time

1h 20m

Direct flights

Every day

Airports in London

1 airport
The best one-way flight to London from Glasgow Intl Airport in the past 72 hours is $44. The best round-trip flight deal from Glasgow Intl Airport to London found on momondo in the last 72 hours is $77.
The fastest flight from Glasgow Intl Airport to London takes 1h 20m
Direct flights go from Glasgow Intl Airport to London every day.
There is 1 airport near London: London Heathrow (LHR)

  • Is flying the fastest way to get from Glasgow Intl Airport to London?

    The quickest way is to book a flight from Glasgow Intl Airport to London, which can be as quick as 1h 20m onboard British Airways. You can also get a train from Glasgow Intl Airport to London, or a bus from Glasgow Intl Airport to London which can take you longer to arrive at your destination.

  • Is flying the cheapest way to get from Glasgow Intl Airport to London?

    Expect a bus to be one of the cheapest options available to you for travel. Currently, a bus has deals available from $37. While they may not be the most cost-effective options currently available a flight from Glasgow Intl Airport to London or a train from Glasgow Intl Airport to London can also be options worth looking into if other factors outside of cost are a higher priority.

  • How far is Glasgow Intl to London by plane?

    The distance between Glasgow Intl and London is about 349.4 mi. By plane, this route typically takes 1h 20m.

  • When did momondo last update prices for flights from Glasgow Intl Airport to London?

    Prices for flights from Glasgow Intl Airport to London were last updated today.

  • How many operators does momondo search for flights from Glasgow Intl Airport to London?

  • How old do you have to be to fly from Glasgow Intl Airport to London?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Glasgow Intl Airport to London.

  • What documentation or ID do you need to fly to London?

    The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Glasgow Intl Airport to London?

  • What is the most popular airline from Glasgow Intl Airport to London?


Best airlines flying from Glasgow Intl Airport to London

Compare and see reviews for airlines that fly from Glasgow Intl Airport to London with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom $47Free CancellationRating
6.9
1,859 reviews
Search easyJet flights
British AirwaysPriceFrom $96Free CancellationRating
6.6
6,834 reviews
Search British Airways flights
  • easyJet Flights From Glasgow Intl Airport to London

    easyJet is one of the most popular airlines flying from Glasgow Intl Airport to London, operating 16 flights/week on average for this route. A good easyJet flight deal for Glasgow Intl Airport to London starts from $47 round-trip, up to an average price of $93. Our users have rated easyJet at 6.9/10.

  • British Airways Flights From Glasgow Intl Airport to London

    Another popular option for Glasgow Intl Airport to London flights is British Airways (6.6/10, 6,834 ratings). British Airways flies from Glasgow Intl Airport to London around 51 times per week, with deals starting from $96 round-trip and rising to an average price of around $190.


Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Croydon
Slough
Luton
Ipswich
Hayes
Stansted
Ilford
Guildford
Canterbury
Horley
Dover
Milton Keynes
Dartford
Colchester
Wembley
Worthing
Chelmsford
Eastbourne

Why use momondo?

Why should I use momondo to find a flight deal from Glasgow to London?

Finding the right flight to London from Glasgow is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Glasgow to London with flexible booking policies on momondo?

Flights from Glasgow to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Glasgow to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Glasgow.

I’m not ready to book a flight from Glasgow to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Glasgow are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


Choose the best way to get from Glasgow Intl Airport to London

Buses

8h 00m
$19 one-way$37 round-trip
Nonstop · from $37

Distance to downtown

ZEP0.9 mi
DQ35.8 mi

Find Buses

Glasgow Intl Airport to London Buses

Trains

4h 32m
$38 one-way$218 round-trip
Nonstop · from $2181 stop · from $218

Distance to downtown

QQU2.0 mi

Find Trains

Glasgow Intl Airport to London Trains

Flights

1h 20m
$44 one-way$77 round-trip
Nonstop · from $77

Distance to downtown

LHR14.4 mi

An easier way to manage your London trip

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London