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Cheap flights from London to Glasgow Intl Airport from £28

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Glasgow Intl Airport departing on 6/8. 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

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Find the cheapest flights from London to Glasgow

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London to Glasgow.
easyJet Logo
07:10 - 08:25LTN-GLA
1h 15mdirect
easyJet Logo
20:55 - 22:05GLA-LTN
1h 10mdirect
£46easyJet
Find Deal
Sun, 11 May - Tue, 13 May
easyJet Logo
21:10 - 22:25LTN-GLA
1h 15mdirect
easyJet Logo
21:45 - 22:55GLA-LTN
1h 10mdirect
£46easyJet
Find Deal
Tue, 6 May - Wed, 7 May
British Airways Logo
07:10 - 08:35LHR-GLA
1h 25mdirect
British Airways Logo
05:50 - 07:25GLA-LHR
1h 35mdirect
£73British Airways
Find Deal
Wed, 1 Oct - Sat, 4 Oct
British Airways Logo
21:50 - 23:15LHR-GLA
1h 25mdirect
British Airways Logo
20:50 - 22:10GLA-LHR
1h 20mdirect
£76British Airways
Find Deal
Thu, 9 Oct - Mon, 13 Oct
 Logo
16:30 - 08:05LTN-GLA
15h 35m1 stop
 Logo
21:45 - 22:55GLA-LTN
1h 10mdirect
Sun, 4 May - Wed, 7 May
 Logo
08:45 - 17:05LTN-GLA
8h 20m1 stop
 Logo
07:05 - 08:20GLA-LTN
1h 15mdirect
Thu, 5 Jun - Mon, 9 Jun
Ryanair Logo
10:45 - 15:25STN-GLA
4h 40m1 stop
Ryanair Logo
07:35 - 14:20GLA-STN
6h 45m1 stop
£97Ryanair
Find Deal
Tue, 20 May - Tue, 27 May
Ryanair Logo
08:55 - 13:20LGW-GLA
4h 25m1 stop
Ryanair Logo
21:50 - 08:20GLA-LGW
10h 30m1 stop
£103Ryanair
Find Deal
Thu, 22 May - Mon, 26 May
Aer Lingus Logo
15:10 - 19:40LHR-GLA
4h 30m1 stop
Aer Lingus Logo
15:55 - 20:20GLA-LHR
4h 25m1 stop
£176Aer Lingus
Find Deal
Tue, 20 May - Tue, 27 May
Aer Lingus Logo
07:40 - 11:30LHR-GLA
3h 50m1 stop
Aer Lingus Logo
15:55 - 20:20GLA-LHR
4h 25m1 stop
£185Aer Lingus
Find Deal
Fri, 6 Jun - Fri, 13 Jun

easyJet flights from London to Glasgow Intl Airport

Our best easyJet deals on London to Glasgow Intl Airport flight tickets
easyJet
11 May
LTN07:10London Luton
1h 15m
GLA08:25Glasgow Intl
13 May
GLA20:55Glasgow Intl
1h 10m
LTN22:05London Luton
easyJet
8 Jul
STN21:30London Stansted
1h 15m
GLA22:45Glasgow Intl
15 Jul
GLA07:00Glasgow Intl
1h 20m
STN08:20London Stansted
easyJet
14 May
LTN16:20London Luton
1h 15m
GLA17:35Glasgow Intl
16 May
GLA20:55Glasgow Intl
1h 10m
LTN22:05London Luton

British Airways flights from London to Glasgow Intl Airport

Our best British Airways deals on London to Glasgow Intl Airport flight tickets
British Airways
1 Oct
LHR07:10London Heathrow
1h 25m
GLA08:35Glasgow Intl
4 Oct
GLA05:50Glasgow Intl
1h 35m
LHR07:25London Heathrow
British Airways
9 Oct
LHR21:50London Heathrow
1h 25m
GLA23:15Glasgow Intl
13 Oct
GLA20:50Glasgow Intl
1h 20m
LHR22:10London Heathrow
British Airways
7 Jul
LHR21:50London Heathrow
1h 25m
GLA23:15Glasgow Intl
22 Jul
GLA20:25Glasgow Intl
1h 20m
LHR21:45London Heathrow

See travel insights to Glasgow from

How to get the cheapest flight ticket from London to Glasgow Intl 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 typical price of a round-trip flight between London and Glasgow Intl Airport?

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

In general, January is the cheapest month to fly from London to Glasgow Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £64. If you’re not able to fly to Glasgow Intl Airport in January, then February is your next best option. Flight prices from London to Glasgow Intl Airport during February average around £71.

What is the cheapest day to depart on your flight to Glasgow Intl Airport?

On average, the least expensive day to fly to Glasgow Intl Airport from London is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £78. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £101. These prices are subject to change though, so be sure to set up a Price Alert for flights to Glasgow Intl Airport.

What is the cheapest time of day to depart on your flight to Glasgow Intl Airport?

In the morning is the cheapest time of day to fly from London to Glasgow Intl Airport when you can find flight prices for as low as £87. Flying to Glasgow Intl Airport in the morning is an ideal time because this is during off-peak travel hours. Flights to Glasgow Intl Airport are more costly at midday, with an average ticket price of £113. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London to Glasgow Intl flight route?

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

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

You are more likely to see cheaper flights to Glasgow Intl Airport from London when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Glasgow Intl Airport for around £117 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow Intl Airport from London for as low as £79 on momondo.

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

There are 3 cabin classes available to choose from on London to Glasgow Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of April 2025, prices for London to Glasgow Intl Airport flights are approximately 45% more expensive when compared to flights at the same time last year.

When to book flights from London to Glasgow Intl Airport

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

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

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

Best price found

£28

Fastest flight time

1h 15m

Direct flights

Every day
The best one-way flight to Glasgow Intl Airport from London in the past 72 hours is £28. The best return flight deal from London to Glasgow Intl Airport found on momondo in the last 72 hours is £46.
The fastest flight from London to Glasgow Intl Airport takes 1h 15m
Direct flights go from London to Glasgow Intl Airport every day.

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

    At 1h 15m, choosing to opt for a flight from London to Glasgow Intl Airport for this trip as opposed to a train from London to Glasgow Intl Airport or a bus from London to Glasgow Intl Airport can save you time on travel.

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

    A bus from London to Glasgow Intl Airport is currently going to be the least expensive option currently available. You can also find deals for a flight from London to Glasgow Intl Airport starting at £46, or consider a train from London to Glasgow Intl Airport starting at £186. Both of these alternative options are worth considering when looking to reach your destination.

  • How far is London to Glasgow Intl by plane?

    Glasgow Intl is 349.4 mi away from London. 1h 15m is a normal flight duration for this route.

  • What is the carbon footprint of flying from London to Glasgow Intl?

    Flights to Glasgow Intl from London generally have a carbon footprint of about 319lb - momondo offers a CO2 sorter in search results to highlight the smallest available carbon footprints for plane travel. The carbon footprint of this journey by train would be 83lb - a 74% reduction. By bus, this journey’s emissions can be cut to 52lb. This would result in a 84% smaller carbon footprint vs. flying.

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

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

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

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

  • What documentation or ID do you need to fly to Glasgow Intl Airport?

    The travel and health documents required for your trip to Glasgow Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Glasgow Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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


Best airlines flying from London to Glasgow Intl Airport

Compare and see reviews for airlines that fly from London to Glasgow Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £28Free CancellationRating
6.9
1,797 reviews
Search easyJet flights
British AirwaysPriceFrom £64Free CancellationRating
6.6
6,799 reviews
Search British Airways flights
FinnairPriceFrom £77Free CancellationRating
7.6
1,272 reviews
Search Finnair flights
  • Finnair Flights From London to Glasgow Intl Airport

    Finnair is one of the most popular airlines flying from London to Glasgow Intl Airport, operating 15 flights/week on average for this route. A good Finnair flight deal for London to Glasgow Intl Airport starts from £102 round-trip, up to an average price of £261. Our users have rated Finnair at 7.6/10.

  • easyJet Flights From London to Glasgow Intl Airport

    The best easyJet deal for London to Glasgow Intl Airport flight tickets found on momondo in the last 72 hours was £37, round-trip. It should be noted that an average easyJet flight deal for this route in this time was higher, at £110 round-trip. easyJet operates 29 flights out of London into Glasgow Intl Airport in an average week, so prices vary by time and availability. 1,797 easyJet reviews by users on momondo have scored the airline at 6.9/10.


Travelling to a place near Glasgow?

Book flights to Glasgow if you plan to visit one of these locations
Paisley
Largs
Arrochar
Kilmarnock
Clydebank
Dunoon
Renfrew
Helensburgh
Inveraray
Balloch
Dumbarton
Rothesay
Alexandria
Ballachulish
East Kilbride
Tarbert
Barrhead
Kinlochleven
Glencoe

Why use momondo?

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

It is quick and easy to find London to Glasgow flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Glasgow that suits you.

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

All flight searches from London to Glasgow on momondo can be filtered to show those which offer flexible booking policies.

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

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 London to Glasgow.

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

Yes momondo offers price alerts on flights to Glasgow from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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

Buses

8h 05m
£15 one-way£30 return
Direct · from £30

Distance to city centre

CJ30.5 mi

Trains

4h 30m
£37 one-way£187 return
Direct · from £1871 stop · from £60

Distance to city centre

ZGG0.1 mi
CJ30.5 mi

Flights

1h 15m
£28 one-way£46 return
Direct · from £46

Distance to city centre

GLA7.0 mi

An easier way to manage your Glasgow Intl Airport trip

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