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Cheap flights from Glasgow Intl Airport to London Luton Airport from £21

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — LTN
25 Feb — 4 Mar1
1 adult

The best prices from Glasgow Intl to London Luton are usually found in January or March, booked 72 days in advance, depart on a Tuesday or Friday and return on a Tuesday

Cheap flight deals from Glasgow Intl to Luton

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to Luton (LTN). 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 20 February 2025.

Round-trip from

£40

One-way from

£21

Popular in

July

Cheapest in

January

Average price

£81

Good round-trip deal

£52 or less

Good one-way deal

£23 or less
easyJet
  • easyJet
  • 10/4-12/4
  • Nonstop
  • 2h 25m total
  • Glasgow to London
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easyJet
  • easyJet
  • 5/3
  • Nonstop
  • 1h 15m total
  • Glasgow to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£10 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Glasgow Intl to London Luton.
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Price to beat on a one-way flight from Glasgow Intl to London Luton.
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Find flight deals from Glasgow Intl to Luton

Cheapest flights from Glasgow Intl to Luton
Explore the most affordable flight options available from Glasgow Intl to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Thu 10/420:50GLA - LTN
Nonstop1h 10measyJet
Sat 12/416:50LTN - GLA
Nonstop1h 15measyJet
Deal found 19/2£40
Wed 5/320:55GLA - LTN
Nonstop1h 15mMultiple Airlines
Wed 12/315:25LTN - GLA
1 stop17h 00mMultiple Airlines
Deal found 18/2£83
Sun 2/322:40GLA - LTN
1 stop10h 10mRyanair
Sun 9/309:00LTN - GLA
1 stop23h 25mRyanair
Deal found 19/2£120

Find flights from Glasgow Intl to Luton within your budget

Customise your flight search to find flights from Glasgow Intl to Luton 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 20 February 2025.

Fly from

Glasgow Intl

Fly to

Luton

Route

Depart

Return

Price

GlasgowLondon

GLA - LTN

GLALTN

Glasgow Intl

Thu 10/4

20:50-22:00

Nonstop1h 10m

London Luton

Sat 12/4

16:50-18:05

Nonstop1h 15m

£40

GlasgowLondon

GLA - LTN

GLALTN

Glasgow Intl

Wed 5/3

20:55-22:10

Nonstop1h 15m

London Luton

Wed 12/3

15:25-08:25

1 stop17h 00m

£83

GlasgowLondon

GLA - LTN

GLALTN

Glasgow Intl

Fri 11/4

22:45-21:45

1 stop23h 00m

London Luton

Mon 14/4

21:55-22:00

1 stop24h 05m

£107

GlasgowLondon

GLA - LTN

GLALTN

Glasgow Intl

Wed 5/3

20:55-22:10

Nonstop1h 15m

£21

GlasgowLondon

GLA - LTN

GLALTN

Glasgow Intl

Mon 23/6

21:50-09:00

1 stop11h 10m

£54

GlasgowLondon

GLA - LTN

GLALTN

Glasgow Intl

Thu 27/2

09:00-07:40

1 stop22h 40m

£61

GlasgowLondon

GLA - LTN

GLALTN

Glasgow Intl

Sat 5/4

16:30-08:10

1 stop15h 40m

£64

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Best time to book a flight from Glasgow Intl to Luton

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

Travel insights for flights from Glasgow Intl to Luton

Get recent, data-driven insights about flights from Glasgow Intl to Luton including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Glasgow Intl to Luton. Price data was last updated on 14 February 2025.

The best time to book flights from Glasgow Intl Airport to London Luton Airport is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to London Luton Airport (average of £75). Flying from Glasgow Intl Airport to London Luton Airport in July is currently the most expensive (average of £113). 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 GLA to LTN?

Find hourly flight availability from Glasgow Intl to Luton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 February 2025.

It’s typically best to fly out from Glasgow Intl Airport to London Luton Airport in the afternoon. Doing so could potentially save you 23% on the flight price compared to flying at midday, which is usually more expensive.

Rainfall in Luton by month

Plan your trip to Luton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Luton Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Luton Airport when rainfall is around 40.0 mm.

Temperature in Luton by month

Plan your trip to Luton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Luton Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Luton

Get insights into the airlines that provide service to Luton. 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 Luton. Reviews last updated 20 February 2025.
Get a feel of what it's like to fly with easyJet, Ryanair and Wizz Air from Glasgow to London by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,816 reviews
Check prices

Boarding

6.7

Crew

7.6

Food

5.9

Comfort

6.7

Entertainment

5.5

Overall

6.9

Reviews

1 / 20

8.0
Excellent

Robert,Jan 2025

LCA - LGW

Food to be reasonably priced and water is a necessity not a luxury and should be priced accordingly

easyJet
6.9
Okay
1,816 reviews
easyJet
6.9
Okay
1,816 reviews
Check prices

Boarding

6.7

Crew

7.6

Food

5.9

Comfort

6.7

Entertainment

5.5

Overall

6.9

Reviews

1 / 20

8.0
Excellent

Robert,Jan 2025

LCA - LGW

Food to be reasonably priced and water is a necessity not a luxury and should be priced accordingly

Ryanair
6.8
Okay
5,075 reviews
easyJet
6.9
Okay
1,816 reviews
Check prices

Boarding

6.7

Crew

7.6

Food

5.9

Comfort

6.7

Entertainment

5.5

Overall

6.9

Reviews

1 / 20

8.0
Excellent

Robert,Jan 2025

LCA - LGW

Food to be reasonably priced and water is a necessity not a luxury and should be priced accordingly

Wizz Air
6.8
Okay
1,062 reviews
easyJet
6.9
Okay
1,816 reviews
Check prices

Boarding

6.7

Crew

7.6

Food

5.9

Comfort

6.7

Entertainment

5.5

Overall

6.9

Reviews

1 / 20

8.0
Excellent

Robert,Jan 2025

LCA - LGW

Food to be reasonably priced and water is a necessity not a luxury and should be priced accordingly

Related info for your journey

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

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

    According to our current data, easyJet (£40), and Ryanair (£107) offers the cheapest pricing from Glasgow Intl Airport to London Luton Airport. You may be able to fly from Glasgow Intl Airport to London Luton Airport for 50% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is easyJet, with whom users have recently found tickets for as low as £21. However, be on the lookout for offers from Ryanair and Wizz Air, as they are both options that can get you from Glasgow Intl Airport to London Luton Airport for a low price.

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

    On average you can expect to pay £55 for a flight from Glasgow Intl Airport to London Luton Airport. The cheapest flight overall is £14 while the most popular route, (Glasgow Intl - London Luton) is currently priced at £38.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to London Luton Airport (average of £75). Flying from Glasgow Intl Airport to London Luton Airport in July is currently the most expensive (average of £113). 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
Deal
Hounslow
Milton Keynes
Croydon
Gatwick
Slough
Luton
Ilford
Hayes
Eastbourne
Wembley
Southend-on-Sea
Ipswich
Winchester
Maidstone
Crawley
Southall
Watford
Dartford
Stansted

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Alternative routes for Glasgow Intl to Luton

See prices for flight routes from nearby airports that may be better suited for you.
Glasgow Intl to Gatwick flights
Glasgow Intl to Heathrow flights
Glasgow Intl to Stansted flights
Glasgow Intl to London City flights
Glasgow Intl to Southend flights
Prestwick to Gatwick flights

Top airline flying from Glasgow Intl to Luton

Discover the top airline that operate flights from Glasgow Intl to Luton. 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 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£46Average£82FlexibilityNo 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 Glasgow Intl to Luton?

Deals for Glasgow Intl to Luton flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Luton from Glasgow Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Luton from Glasgow Intl? 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 Glasgow Intl to Luton become cheaper?

Yes, Cheapflights offers price alerts on Glasgow Intl to Luton flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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