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Cheap flights from London to Glasgow Intl Airport from £25

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — GLA
25 Apr — 2 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Glasgow Intl are usually found in January or June, booked 56 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from London to Glasgow Intl

Enter your travel dates to find the best prices.

Cheapest flights from London to Glasgow Intl
Explore the most affordable flight options available from London to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2026.

Mon 15/622:25
STN
-
GLA
Nonstop1h 15m
easyJet
Tue 16/620:05
GLA
-
STN
Nonstop1h 20m
easyJet
Deal found 25/3£40
Thu 7/508:55
STN
-
GLA
Nonstop1h 15m
easyJet
Fri 8/520:35
GLA
-
STN
Nonstop1h 20m
easyJet
Deal found 25/3£40
Fri 22/519:15
STN
-
GLA
Nonstop1h 35m
Ryanair
Sat 23/521:35
GLA
-
STN
Nonstop1h 30m
Ryanair
Deal found 23/3£41
Tue 31/307:10
STN
-
GLA
Nonstop1h 35m
Ryanair
Sat 4/421:35
GLA
-
STN
Nonstop1h 30m
Ryanair
Deal found 23/3£42
Mon 30/306:05
STN
-
GLA
Nonstop1h 35m
Ryanair
Sat 4/421:35
GLA
-
STN
Nonstop1h 30m
Ryanair
Deal found 23/3£43
Wed 1/409:55
STN
-
GLA
Nonstop1h 35m
Ryanair
Wed 8/421:10
GLA
-
STN
Nonstop1h 30m
Ryanair
Deal found 23/3£43
Thu 2/406:05
STN
-
GLA
Nonstop1h 35m
Ryanair
Sat 4/421:35
GLA
-
STN
Nonstop1h 30m
Ryanair
Deal found 23/3£44
Wed 8/709:55
STN
-
GLA
Nonstop1h 35m
Ryanair
Fri 10/721:15
GLA
-
STN
Nonstop1h 30m
Ryanair
Deal found 25/3£45
Fri 8/519:05
LTN
-
GLA
Nonstop1h 15m
easyJet
Fri 15/521:00
GLA
-
LTN
Nonstop1h 10m
easyJet
Deal found 24/3£46
Sat 4/419:35
STN
-
GLA
Nonstop1h 35m
Ryanair
Sat 11/421:35
GLA
-
STN
Nonstop1h 30m
Ryanair
Deal found 24/3£46
Wed 6/515:30
LTN
-
GLA
Nonstop1h 20m
easyJet
Wed 13/517:20
GLA
-
LTN
Nonstop1h 10m
easyJet
Deal found 22/3£46
Fri 29/522:30
STN
-
GLA
Nonstop1h 15m
Multiple Airlines
Sat 30/521:35
GLA
-
STN
Nonstop1h 30m
Multiple Airlines
Deal found 23/3£46

Find flight deals from London to Glasgow Intl

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Glasgow Intl (GLA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 March 2026.

Round-trip from

£40

One-way from

£25

Popular in

July

Cheapest in

January

Average price

£89

Good round-trip deal

£38 or less

Good one-way deal

£18 or less
easyJet
  • easyJet
  • 15/6-16/6
  • Nonstop
  • 2h 35m total
  • London to Glasgow
Search Deals
Ryanair
  • Ryanair
  • 1/4
  • Nonstop
  • 1h 35m total
  • London to Glasgow
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£3 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Glasgow Intl.
Search Deals
Price to beat on a one-way flight from London (LON) to Glasgow Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Glasgow Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 March 2026.
Use the filters below to find and compare flights from London to Glasgow Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonGlasgow

STN - GLA

STNGLA

London Stansted

Fri 1/5

22:30-23:45

Nonstop1h 15m

Glasgow Intl

Mon 4/5

06:55-08:15

Nonstop1h 20m

£40

LondonGlasgow

STN - GLA

STNGLA

London Stansted

Wed 20/5

08:55-10:10

Nonstop1h 15m

Glasgow Intl

Wed 27/5

19:10-20:30

Nonstop1h 20m

£40

LondonGlasgow

STN - GLA

STNGLA

London Stansted

Thu 7/5

08:55-10:10

Nonstop1h 15m

Glasgow Intl

Sun 10/5

20:20-21:40

Nonstop1h 20m

£47

LondonGlasgow

STN - GLA

STNGLA

London Stansted

Wed 8/4

08:55-10:10

Nonstop1h 15m

Glasgow Intl

Thu 9/4

07:05-08:25

Nonstop1h 20m

£47

LondonGlasgow

STN - GLA

STNGLA

London Stansted

Mon 20/4

22:25-23:40

Nonstop1h 15m

Glasgow Intl

Tue 21/4

20:05-21:25

Nonstop1h 20m

£49

LondonGlasgow

STN - GLA

STNGLA

London Stansted

Fri 22/5

22:30-23:45

Nonstop1h 15m

Glasgow Intl

Mon 25/5

06:55-08:15

Nonstop1h 20m

£49

LondonGlasgow

LTN - GLA

LTNGLA

London Luton

Tue 21/4

19:10-20:25

Nonstop1h 15m

Glasgow Intl

Tue 28/4

07:05-08:20

Nonstop1h 15m

£50

LondonGlasgow

LTN - GLA

LTNGLA

London Luton

Wed 8/4

08:50-10:10

Nonstop1h 20m

Glasgow Intl

Tue 14/4

20:55-22:05

Nonstop1h 10m

£50

LondonGlasgow

LTN - GLA

LTNGLA

London Luton

Mon 6/4

08:50-10:10

Nonstop1h 20m

Glasgow Intl

Mon 13/4

21:10-22:20

Nonstop1h 10m

£50

LondonGlasgow

LTN - GLA

LTNGLA

London Luton

Sun 10/5

11:30-12:50

Nonstop1h 20m

Glasgow Intl

Wed 20/5

21:40-22:50

Nonstop1h 10m

£50

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from London to Glasgow Intl

Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Glasgow Intl Airport

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

Use this chart to determine the optimal time to book a return flight from London to Glasgow Intl. Price data was last updated on 13 March 2026.

To ensure you get the cheapest price possible for a flight from London to Glasgow Intl Airport, you should look to book at least 56 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London to Glasgow Intl Airport?

Currently, November is the cheapest month in which you can book a flight from London to Glasgow Intl Airport (average of £22). Flying from London to Glasgow Intl Airport in June is currently the most expensive (average of £54). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to GLA?

Find hourly flight availability from London to Glasgow Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 March 2026.

A simple way to save on the total cost of your ticket is to fly from London to Glasgow Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight at midday.

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

Use this chart to determine the cheapest time to fly return from London to Glasgow Intl. Price data was last updated on 23 March 2026.

Travellers seeking maximum savings on their London to Glasgow Intl Airport flight should consider departing on Friday at midday when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from London to Glasgow Intl Airport?

What’s the top stopover airport for flights from London to Glasgow Intl Airport?

Share of one-stop return flights from London to Glasgow Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Dublin (DUB) – chosen by Cheapflights users on 50% of one-stop itineraries from London to Glasgow Intl Airport on Cheapflights.

What’s the cheapest stopover airport for flights from London to Glasgow Intl Airport?

Average return fare for one-stop flights from London to Glasgow Intl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Dublin (DUB) is the most affordable one-stop option, with an average return flight price of £98.

What’s the fastest stopover option from London to Glasgow Intl Airport?

Shortest average travel time for one-stop one-way flights from London to Glasgow Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 3h 55m.

Which airport typically offers the quickest stopover for flights from London to Glasgow Intl Airport?

Average stopover duration for one-stop one-way flights from London to Glasgow Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 1h 10m.

How often are flights from London to Glasgow delayed?

About 15% of weekly flights between London and Glasgow have experienced delays in the past year, with the average delay time being 103 minutes.

What is the most punctual flight time for London to Glasgow flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Glasgow flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 15% of flights being delayed.

Reviews of airlines servicing Glasgow Intl

Get insights into the airlines that provide service to Glasgow Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Glasgow Intl. Reviews last updated 26 March 2026.
Read reviews from past customers who have flown with easyJet,British Airways, andRyanair from London to Glasgow Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,888 reviews
Check prices

Crew

7.6

Food

5.9

Entertainment

5.5

Comfort

6.7

Overall

6.9

Boarding

6.7

Reviews

1 / 20
10.0
Excellent

muhon,Oct 2025

MAN - GVA

Service and quality and the price is great .definitely recomondable .
easyJet
6.9
Okay
1,888 reviews
easyJet
6.9
Okay
1,888 reviews
Check prices

Crew

7.6

Food

5.9

Entertainment

5.5

Comfort

6.7

Overall

6.9

Boarding

6.7

Reviews

1 / 20
10.0
Excellent

muhon,Oct 2025

MAN - GVA

Service and quality and the price is great .definitely recomondable .
British Airways
6.7
Okay
7,821 reviews
easyJet
6.9
Okay
1,888 reviews
Check prices

Crew

7.6

Food

5.9

Entertainment

5.5

Comfort

6.7

Overall

6.9

Boarding

6.7

Reviews

1 / 20
10.0
Excellent

muhon,Oct 2025

MAN - GVA

Service and quality and the price is great .definitely recomondable .
Ryanair
6.4
Okay
easyJet
6.9
Okay
1,888 reviews
Check prices

Crew

7.6

Food

5.9

Entertainment

5.5

Comfort

6.7

Overall

6.9

Boarding

6.7

Reviews

1 / 20
10.0
Excellent

muhon,Oct 2025

MAN - GVA

Service and quality and the price is great .definitely recomondable .

Related info for your journey

Find useful and relevant information for your journey from London to Glasgow Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London to Glasgow Intl Airport?

    There are many flights that can get you from London to Glasgow Intl Airport in 1h 15m. Fly via easyJet or British Airways to get the fastest option. Airlines will cover a distance of 334 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from London to Glasgow Intl Airport round-trip?

    Our cheapest airline available from London to Glasgow Intl Airport is easyJet. Our recent data shows that you can find tickets from as low as £17 on this airline. Additional options worth looking into are Ryanair and British Airways, starting at £34 and £53 round-trip. easyJet is currently priced 80% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from London to Glasgow Intl Airport one-way?

    £15 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on easyJet and British Airways, with prices starting from £27 and £45, respectively.

  • What are the most popular routes from London to Glasgow Intl Airport?

    Most travelers choose London Gatwick - Glasgow Intl, London Heathrow - Glasgow Intl or London Luton - Glasgow Intl when deciding on the best route from London to Glasgow Intl Airport.

  • What are the most reliable airlines from London to Glasgow Intl Airport?

    The top 3 most reliable airlines when flying from London to Glasgow Intl Airport are China Southern (93%), Malaysia Airlines (92%) and Royal Air Maroc (92%).

  • What are the cheapest flights from London to Glasgow Intl Airport?

    Looking at all options, your cheapest flight can be booked for £61. While the most popular route (London Gatwick - Glasgow Intl) can be booked for £52 on average, our data indicates £137 when flying from London to Glasgow Intl Airport.

  • Can I find deals for flights from London to Glasgow Intl that include hotel bookings?

    Yes. In addition to deals on London to Glasgow Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Glasgow Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Glasgow Intl.

  • Can I find deals for business class flights from London to Glasgow Intl?

    Yes. Cheapflights offers flight deals from London to Glasgow Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from London to Glasgow Intl Airport (average of £22). Flying from London to Glasgow Intl Airport in June is currently the most expensive (average of £54). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Glasgow Intl Airport?

Book flights to Glasgow Intl Airport if you plan to visit one of these locations
Paisley
Dunoon
Kilmarnock
Dumbarton
Arrochar
Clydebank
East Kilbride
Largs
Renfrew
Inveraray
Rothesay
Alexandria
Tarbert
Balloch

Browse thousands of different options on Cheapflights for your next trip

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Fly from London to Glasgow Intl on these airlines

Choose from the following airlines for your flight from London to Glasgow Intl. Flights are based on user searches made on Cheapflights and were last updated on 26 March 2026.
easyJet flights from London to Glasgow Intl
British Airways flights from London to Glasgow Intl

Top 3 airlines flying from London to Glasgow Intl

Discover the top 3 airlines that operate flights from London to Glasgow Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 March 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£17Average£84FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£34Average£45FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£53Average£146FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Glasgow Intl?

When you search for this flight from London to Glasgow Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Glasgow Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Glasgow Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from London to Glasgow Intl with no change fees?

Yes, we can. To see specific flights from London to Glasgow Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London to Glasgow Intl become cheaper?

Yes! Start tracking prices for London to Glasgow Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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