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Cheap flights from London to Glasgow Intl Airport from £17

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — GLA
30 May — 6 Jun1
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 30 April 2026.

Wed 29/709:55
STN
-
GLA
Nonstop1h 35m
Ryanair
Wed 5/821:10
GLA
-
STN
Nonstop1h 30m
Ryanair
Deal found 28/4£33
Fri 17/708:05
STN
-
GLA
Nonstop1h 35m
Ryanair
Mon 20/722:20
GLA
-
STN
Nonstop1h 30m
Ryanair
Deal found 29/4£34
Sat 11/707:25
STN
-
GLA
Nonstop1h 35m
Ryanair
Sun 19/721:45
GLA
-
STN
Nonstop1h 30m
Ryanair
Deal found 30/4£35
Sat 11/707:25
STN
-
GLA
Nonstop1h 35m
Ryanair
Thu 23/719:00
GLA
-
STN
Nonstop1h 30m
Ryanair
Deal found 30/4£35
Mon 4/506:05
STN
-
GLA
Nonstop1h 35m
Ryanair
Tue 5/521:20
GLA
-
STN
Nonstop1h 30m
Ryanair
Deal found 30/4£36
Wed 6/509:55
STN
-
GLA
Nonstop1h 35m
Ryanair
Wed 6/521:10
GLA
-
STN
Nonstop1h 30m
Ryanair
Deal found 30/4£37
Mon 18/522:25
STN
-
GLA
Nonstop1h 15m
easyJet
Tue 19/520:05
GLA
-
STN
Nonstop1h 20m
easyJet
Deal found 29/4£38
Thu 3/906:05
STN
-
GLA
Nonstop1h 35m
Ryanair
Tue 8/909:10
GLA
-
STN
Nonstop1h 30m
Ryanair
Deal found 30/4£38
Tue 19/521:55
STN
-
GLA
Nonstop1h 15m
easyJet
Thu 4/619:15
GLA
-
STN
Nonstop1h 20m
easyJet
Deal found 30/4£39
Sun 26/406:45
STN
-
GLA
Nonstop1h 35m
Ryanair
Fri 1/521:15
GLA
-
STN
Nonstop1h 30m
Ryanair
Deal found 25/4£40
Sat 3/1019:35
STN
-
GLA
Nonstop1h 35m
Ryanair
Mon 5/1008:05
GLA
-
STN
Nonstop1h 30m
Ryanair
Deal found 28/4£41
Thu 14/508:55
STN
-
GLA
Nonstop1h 15m
easyJet
Tue 19/520:05
GLA
-
STN
Nonstop1h 20m
easyJet
Deal found 30/4£41

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 30 April 2026.

Round-trip from

£33

One-way from

£17

Popular in

July

Cheapest in

January

Average price

£81

Good round-trip deal

£35 or less

Good one-way deal

£19 or less
Ryanair
  • Ryanair
  • 29/7-5/8
  • Nonstop
  • 3h 05m total
  • London to Glasgow
Search Deals
Ryanair
  • Ryanair
  • 6/5
  • Nonstop
  • 1h 35m total
  • London to Glasgow
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£4 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 April 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 30 April 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

Thu 30/7

06:05-07:40

Nonstop1h 35m

Glasgow Intl

Fri 31/7

21:15-22:45

Nonstop1h 30m

£33

LondonGlasgow

STN - GLA

STNGLA

London Stansted

Sat 16/5

19:35-21:10

Nonstop1h 35m

Glasgow Intl

Sun 17/5

21:45-23:15

Nonstop1h 30m

£33

LondonGlasgow

STN - GLA

STNGLA

London Stansted

Tue 30/6

07:10-08:45

Nonstop1h 35m

Glasgow Intl

Thu 2/7

19:00-20:30

Nonstop1h 30m

£33

LondonGlasgow

STN - GLA

STNGLA

London Stansted

Wed 1/7

19:10-20:45

Nonstop1h 35m

Glasgow Intl

Sat 1/8

21:35-23:05

Nonstop1h 30m

£33

LondonGlasgow

STN - GLA

STNGLA

London Stansted

Sun 6/9

06:45-08:20

Nonstop1h 35m

Glasgow Intl

Wed 9/9

11:55-13:25

Nonstop1h 30m

£34

LondonGlasgow

STN - GLA

STNGLA

London Stansted

Fri 14/8

19:15-20:50

Nonstop1h 35m

Glasgow Intl

Sun 16/8

21:45-23:15

Nonstop1h 30m

£34

LondonGlasgow

STN - GLA

STNGLA

London Stansted

Sat 1/8

19:35-21:10

Nonstop1h 35m

Glasgow Intl

Sat 29/8

21:35-23:05

Nonstop1h 30m

£36

LondonGlasgow

STN - GLA

STNGLA

London Stansted

Wed 20/5

08:55-10:10

Nonstop1h 15m

Glasgow Intl

Mon 25/5

06:55-08:15

Nonstop1h 20m

£38

LondonGlasgow

STN - GLA

STNGLA

London Stansted

Thu 3/9

06:05-07:40

Nonstop1h 35m

Glasgow Intl

Tue 8/9

21:20-22:50

Nonstop1h 30m

£38
Fastest return journey

LondonGlasgow

LTN - GLA

LTNGLA

London Luton

Wed 27/5

19:50-21:05

Nonstop1h 15m

Glasgow Intl

Wed 10/6

21:40-22:50

Nonstop1h 10m

£47

Flights are sorted by cheapest return flights first.

Deals found on 27/4

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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?

To ensure you get the cheapest price possible for a flight from London to Glasgow Intl Airport, you should look to book at least 35 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 £84). Flying from London to Glasgow Intl Airport in August is currently the most expensive (average of £130). 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 30 April 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 11% on your trip compared to booking a flight in the evening.

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 25 April 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.

Amsterdam (AMS) – chosen by Cheapflights users on 67% 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 £97.

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 30 April 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
1,897 reviews
Check prices

Food

5.9

Overall

6.9

Crew

7.7

Boarding

6.7

Entertainment

5.5

Comfort

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
1,897 reviews
easyJet
6.9
Okay
1,897 reviews
Check prices

Food

5.9

Overall

6.9

Crew

7.7

Boarding

6.7

Entertainment

5.5

Comfort

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
7,937 reviews
easyJet
6.9
Okay
1,897 reviews
Check prices

Food

5.9

Overall

6.9

Crew

7.7

Boarding

6.7

Entertainment

5.5

Comfort

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
1,897 reviews
Check prices

Food

5.9

Overall

6.9

Crew

7.7

Boarding

6.7

Entertainment

5.5

Comfort

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 Ryanair or easyJet to get the fastest option. Airlines will cover a distance of 322 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 £32 and £52 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 £26 and £47, respectively.

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

    Most travelers choose London Heathrow - Glasgow Intl, London Gatwick - Glasgow Intl or London Stansted - 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 LATAM Airlines (90%), Malaysia Airlines (89%) and China Southern (89%).

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

    Looking at all options, your cheapest flight can be booked for £65. While the most popular route (London Heathrow - Glasgow Intl) can be booked for £94 on average, our data indicates £127 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 £84). Flying from London to Glasgow Intl Airport in August is currently the most expensive (average of £130). 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 30 April 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 30 April 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£17Average£85FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£32Average£41FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£52Average£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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