Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Glasgow to London from £48

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 to London departing on 27/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Glasgow to London

Cheap return flights

British Airways Logo
05:50 - 07:25GLA-LHR
1h 35mdirect
British Airways Logo
21:10 - 22:35LHR-GLA
1h 25mdirect
£86British Airways
Find Deal
Wed, 20 Aug - Wed, 27 Aug
British Airways Logo
20:30 - 21:50GLA-LHR
1h 20mdirect
British Airways Logo
06:15 - 07:40LHR-GLA
1h 25mdirect
£86British Airways
Find Deal
Wed, 20 Aug - Tue, 26 Aug
British Airways Logo
05:50 - 07:25GLA-LHR
1h 35mdirect
British Airways Logo
18:55 - 20:20LHR-GLA
1h 25mdirect
£87British Airways
Find Deal
Sat, 6 Sep - Sat, 6 Sep
British Airways Logo
19:30 - 20:50GLA-LHR
1h 20mdirect
British Airways Logo
21:50 - 23:15LHR-GLA
1h 25mdirect
£88British Airways
Find Deal
Fri, 1 Aug - Mon, 4 Aug
British Airways Logo
05:50 - 07:25GLA-LHR
1h 35mdirect
British Airways Logo
20:55 - 22:25LHR-GLA
1h 30mdirect
£88British Airways
Find Deal
Wed, 20 Aug - Tue, 26 Aug
British Airways Logo
19:35 - 20:55GLA-LHR
1h 20mdirect
British Airways Logo
20:55 - 22:25LHR-GLA
1h 30mdirect
£89British Airways
Find Deal
Wed, 20 Aug - Tue, 26 Aug
British Airways Logo
19:15 - 20:35GLA-LHR
1h 20mdirect
British Airways Logo
06:15 - 07:40LHR-GLA
1h 25mdirect
£90British Airways
Find Deal
Tue, 9 Sep - Tue, 16 Sep
British Airways Logo
18:35 - 20:00GLA-LHR
1h 25mdirect
British Airways Logo
07:30 - 08:55LHR-GLA
1h 25mdirect
£91British Airways
Find Deal
Fri, 7 Nov - Mon, 10 Nov
British Airways Logo
19:35 - 20:55GLA-LHR
1h 20mdirect
British Airways Logo
07:05 - 08:30LHR-GLA
1h 25mdirect
£91British Airways
Find Deal
Wed, 20 Aug - Tue, 26 Aug
 Logo
15:55 - 21:40GLA-LHR
5h 45m1 stop
 Logo
06:35 - 08:00LHR-GLA
1h 25mdirect
Wed, 17 Sep - Fri, 19 Sep

British Airways flights from Glasgow to London Heathrow Airport

Our best British Airways deals on Glasgow to London Heathrow Airport flight tickets
British Airways
20 Aug
GLA05:50Glasgow Intl
1h 35m
LHR07:25London Heathrow
27 Aug
LHR21:10London Heathrow
1h 25m
GLA22:35Glasgow Intl
British Airways
20 Aug
GLA20:30Glasgow Intl
1h 20m
LHR21:50London Heathrow
26 Aug
LHR06:15London Heathrow
1h 25m
GLA07:40Glasgow Intl
British Airways
6 Sept
GLA05:50Glasgow Intl
1h 35m
LHR07:25London Heathrow
6 Sept
LHR18:55London Heathrow
1h 25m
GLA20:20Glasgow Intl

See travel insights to London from

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

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 Heathrow Airport?

In general, January is the cheapest month to fly from Glasgow to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £91. The month of November is another great option to travel to London Heathrow Airport, with average flight prices from Glasgow averaging around £92.

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

On average, the least expensive day to fly to London Heathrow Airport from Glasgow is on a Friday. momondo users have found tickets for Friday departures for as low as £555. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Sunday is £597.

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

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Glasgow to London Heathrow Airport in the evening for as low as £413. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £617 on average. Flights to London Heathrow Airport from Glasgow in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Glasgow to London Heathrow flight route?

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

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

You are more likely to see cheaper flights to London Heathrow Airport from Glasgow when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £109 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Glasgow for as low as £86 on momondo.

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

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

Cheap Glasgow to London Heathrow Airport flight deals and tips

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

Best price found

£48

Fastest flight time

1h 20m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Glasgow in the past 72 hours is £48. The best return flight deal from Glasgow to London Heathrow Airport found on momondo in the last 72 hours is £86.
The fastest flight from Glasgow to London Heathrow Airport takes 1h 20m
Direct flights go from Glasgow to London Heathrow Airport every day.

  • How far is Glasgow to London Heathrow by plane?

    London Heathrow is 340.3 mi away from Glasgow. 1h 20m is a normal flight duration for this route.

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

    Prices for flights from Glasgow to London Heathrow Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow to London Heathrow Airport.

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

    The required travel and health documents for your London Heathrow Airport 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 Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Glasgow to London Heathrow Airport

Compare and see reviews for airlines that fly from Glasgow to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £33Free CancellationRating
6.9
1,819 reviews
Search easyJet flights
British AirwaysPriceFrom £67Free CancellationRating
6.6
7,089 reviews
Search British Airways flights
LoganairPriceFrom £144Free CancellationRating
8.5
18 reviews
Search Loganair flights
KLMPriceFrom £157Free CancellationRating
7.8
1,366 reviews
Search KLM flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Southend-on-Sea
Slough
Northampton
Swindon
Stratford-upon-Avon
Maidstone
Canterbury
Gatwick
Ipswich
Ilford
Dartford
Hounslow
Margate
Colchester
Guildford
Worthing
Winchester

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Glasgow.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Glasgow to London.

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.


An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/7
Tue 15/7

Find better results for your trip to London