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Cheap flights from London Luton Airport to Glasgow Intl Airport from £30

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 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — GLA
13 Jul — 20 Jul1
1 adult

Cheapflights Tip: The best prices from London Luton to Glasgow Intl are usually found in January or October, booked 84 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Luton to Glasgow Intl

Discover tips and strategies to find the most affordable flight options for your journey from Luton (LTN) 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 8 July 2025.

Round-trip from

£52

One-way from

£30

Popular in

June

Cheapest in

January

Average price

£91

Good round-trip deal

£67 or less

Good one-way deal

£40 or less
easyJet
  • easyJet
  • 6/8-13/8
  • Nonstop
  • 2h 25m total
  • London to Glasgow
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easyJet
  • easyJet
  • 21/8
  • Nonstop
  • 1h 20m total
  • London to Glasgow
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£15 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from London Luton to Glasgow Intl.
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Price to beat on a one-way flight from London Luton to Glasgow Intl.
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Find flight deals from Luton to Glasgow Intl

Cheapest flights from Luton to Glasgow Intl
Explore the most affordable flight options available from Luton to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2025.

Wed 6/808:50LTN - GLA
Nonstop1h 15measyJet
Wed 13/821:45GLA - LTN
Nonstop1h 10measyJet
Deal found 7/7£52
Wed 20/813:00LTN - GLA
1 stop5h 30mMultiple Airlines
Wed 27/821:45GLA - LTN
Nonstop1h 10mMultiple Airlines
Deal found 5/7£77

Cheapflights Fare Finder

Customise your flight search to find flights from Luton 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 8 July 2025.
Use the filters below to find and compare flights from London Luton Airport to Glasgow Intl Airport that are best for you.

Fly from

Luton

Fly to

Glasgow Intl

Route

Depart

Return

Price

LondonGlasgow

LTN - GLA

LTNGLA

London Luton

Wed 6/8

08:50-10:05

Nonstop1h 15m

Glasgow Intl

Wed 13/8

21:45-22:55

Nonstop1h 10m

£52

LondonGlasgow

LTN - GLA

LTNGLA

London Luton

Wed 20/8

13:00-18:30

1 stop5h 30m

Glasgow Intl

Wed 27/8

21:45-22:55

Nonstop1h 10m

£77

LondonGlasgow

LTN - GLA

LTNGLA

London Luton

Thu 21/8

12:30-13:50

Nonstop1h 20m

£30

LondonGlasgow

LTN - GLA

LTNGLA

London Luton

Sat 20/9

21:20-07:50

1 stop10h 30m

£49

LondonGlasgow

LTN - GLA

LTNGLA

London Luton

Thu 7/8

12:35-18:15

1 stop5h 40m

£55

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Best time to book a flight from Luton to Glasgow Intl

Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from Luton 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 Luton Airport to Glasgow Intl Airport

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

Use this chart to determine the optimal time to book a return flight from Luton to Glasgow Intl. Price data was last updated on 27 June 2025.

Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Luton Airport to Glasgow Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, April is the cheapest month in which you can book a flight from London Luton Airport to Glasgow Intl Airport (average of £97). Flying from London Luton Airport to Glasgow Intl Airport in July is currently the most expensive (average of £119). 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 LTN to GLA?

Find hourly flight availability from Luton 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 8 July 2025.

A simple way to save on the total cost of your ticket is to fly from London Luton Airport to Glasgow Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the evening.

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

Use this chart to determine the cheapest time to fly return from Luton to Glasgow Intl. Price data was last updated on 6 July 2025.

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

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 8 July 2025.
Get a feel of what it's like to fly with easyJet and Ryanair from London Luton Airport to Glasgow Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,816 reviews
Check prices

Crew

7.6

Overall

6.9

Entertainment

5.5

Food

5.9

Boarding

6.7

Comfort

6.7

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!
easyJet
6.9
Okay
1,816 reviews
easyJet
6.9
Okay
1,816 reviews
Check prices

Crew

7.6

Overall

6.9

Entertainment

5.5

Food

5.9

Boarding

6.7

Comfort

6.7

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!
Ryanair
6.9
Okay
5,151 reviews
easyJet
6.9
Okay
1,816 reviews
Check prices

Crew

7.6

Overall

6.9

Entertainment

5.5

Food

5.9

Boarding

6.7

Comfort

6.7

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!

Related info for your journey

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

  • What is the cheapest airline to fly from London Luton Airport to Glasgow Intl Airport round-trip?

    easyJet, at £52, was found to be the cheapest airline from London Luton Airport to Glasgow Intl Airport.. easyJet is priced at 33% lower than the current average price of a flight leaving 3 months from now.

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

    Looking at all options, your cheapest flight can be booked for £31. While the most popular route (London Luton - Glasgow Intl) can be booked for £45 on average our data indicates £69 when flying from London Luton Airport to Glasgow Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Luton 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 Luton Airport to Glasgow Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from London Luton Airport to Glasgow Intl Airport (average of £97). Flying from London Luton Airport to Glasgow Intl Airport in July is currently the most expensive (average of £119). 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 London Luton Airport?

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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Luton to Glasgow Intl

Discover the top airline that operate flights from Luton 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 8 July 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£42Average£81FlexibilityNo cancel feeOn-time86%
Search easyJet 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 Luton to Glasgow Intl?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Glasgow Intl from Luton today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Luton to Glasgow Intl.

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

Need flexible booking options for your flight to Glasgow Intl from Luton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Glasgow Intl from Luton today and book when prices fit your budget.

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