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£15+ Cheap flights from Glasgow Intl Airport

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 17/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
GLA — LHR
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Glasgow Intl

Discover essential information about flights departing from Glasgow Intl, including flight schedules, destinations, airlines operating at the Glasgow Intl airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 6 November 2025.

Cheapest one-way flight

£18

Cheapest round-trip flight

£27

Cheapest airline

British Airways

Most popular destination

London Heathrow (LHR)

Good round-trip deal

£38 or less

Good one-way deal

£26 or less
The cheapest one-way flight from Glasgow Intl is currently to London Luton.
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The cheapest round-trip flight from Glasgow Intl is currently to Dalaman.
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On average, British Airways currently has the cheapest one-way flight from Glasgow Intl (avg. price of £197).
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London Heathrow (LHR) is currently the most popular flight destination from Glasgow Intl (average return price of £313).
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Price to beat on a round-trip flight from Glasgow Intl.
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Price to beat on a one-way flight from Glasgow Intl.
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Find flights from Glasgow Intl

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow Intl
Explore the most affordable flight options available from Glasgow Intl. Find the lowest fares based on data from user searches, with prices last updated on 6 November 2025.

Mon 5/123:35GLA - DUB
Nonstop1h 00mRyanair
Thu 8/105:45DUB - GLA
Nonstop1h 00mRyanair
Deal found 4/11£35
Sun 14/1207:25GLA - DUB
Nonstop1h 00mRyanair
Sun 21/1220:50DUB - GLA
Nonstop1h 00mRyanair
Deal found 4/11£41
Fri 19/1210:30GLA - BFS
Nonstop0h 45measyJet
Sat 20/1206:55BFS - GLA
Nonstop0h 45measyJet
Deal found 4/11£41
Sat 28/306:40GLA - BFS
Nonstop0h 45measyJet
Sun 29/307:05BFS - GLA
Nonstop0h 45measyJet
Deal found 5/11£42
Mon 17/1120:30GLA - DUB
Nonstop1h 00mRyanair
Fri 21/1121:35DUB - GLA
Nonstop1h 00mRyanair
Deal found 5/11£46
Fri 21/1121:50GLA - DUB
Nonstop1h 00mRyanair
Sun 23/1105:55DUB - GLA
Nonstop1h 00mRyanair
Deal found 4/11£47
Wed 17/1208:35GLA - BFS
Nonstop0h 45measyJet
Sat 20/1206:55BFS - GLA
Nonstop0h 45measyJet
Deal found 3/11£48
Sat 22/1120:25GLA - DUB
Nonstop1h 00mRyanair
Sun 23/1105:55DUB - GLA
Nonstop1h 00mRyanair
Deal found 5/11£48
Fri 5/1219:50GLA - BFS
Nonstop0h 45measyJet
Mon 8/1220:50BFS - GLA
Nonstop0h 45measyJet
Deal found 5/11£48
Tue 18/1108:25GLA - DUB
Nonstop1h 00mRyanair
Fri 21/1106:55DUB - GLA
Nonstop1h 00mRyanair
Deal found 4/11£49
Tue 25/1107:10GLA - BFS
Nonstop0h 45measyJet
Wed 26/1120:40BFS - GLA
Nonstop0h 45measyJet
Deal found 5/11£49
Thu 4/1207:15GLA - DUB
Nonstop1h 00mRyanair
Sat 6/1219:00DUB - GLA
Nonstop1h 00mRyanair
Deal found 4/11£50

Find flights from Glasgow Intl within your budget

 
Find flights departing from Glasgow Intl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 6 November 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Mon 5/1

23:35-00:35

Nonstop1h 00m

Dublin

Thu 8/1

05:45-06:45

Nonstop1h 00m

£35

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Sun 14/12

07:25-08:25

Nonstop1h 00m

Dublin

Sun 21/12

20:50-21:50

Nonstop1h 00m

£41

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Sat 28/3

06:40-07:25

Nonstop0h 45m

Belfast Intl

Sun 29/3

07:05-07:50

Nonstop0h 45m

£42

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Wed 17/12

08:35-09:20

Nonstop0h 45m

Belfast Intl

Sat 20/12

06:55-07:40

Nonstop0h 45m

£48

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Fri 5/12

19:50-20:35

Nonstop0h 45m

Belfast Intl

Mon 8/12

20:50-21:35

Nonstop0h 45m

£48

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Tue 18/11

08:25-09:25

Nonstop1h 00m

Dublin

Fri 21/11

06:55-07:55

Nonstop1h 00m

£49

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Tue 25/11

07:10-07:55

Nonstop0h 45m

Belfast Intl

Wed 26/11

20:40-21:25

Nonstop0h 45m

£49

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Fri 9/1

21:50-22:50

Nonstop1h 00m

Dublin

Sun 11/1

05:55-06:55

Nonstop1h 00m

£50

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Wed 26/11

20:45-21:45

Nonstop1h 00m

Dublin

Fri 28/11

06:55-07:55

Nonstop1h 00m

£51

GlasgowLondon

GLA - STN

GLASTN

Glasgow Intl

Thu 15/1

07:10-08:30

Nonstop1h 20m

London Stansted

Thu 22/1

09:00-10:20

Nonstop1h 20m

£51

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 60 results
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Best time to book a flight from Glasgow Intl

Have a flexible travel schedule? Discover the best time to fly 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

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

When is the best time to book a flight from Glasgow Intl Airport?

Use this chart to determine the optimal time to book a return flight from Glasgow Intl to Heathrow. Price data was last updated on 31 October 2025.

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from 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 Glasgow Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Glasgow Intl Airport (average of £61). Flying from Glasgow Intl Airport in May will prove the most costly (average of £78). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Glasgow Intl Airport?

Use this chart to determine the cheapest time to fly return from Glasgow Intl to Heathrow. Price data was last updated on 2 November 2025.

Those who are seeking the cheapest fare on flights departing from Glasgow Intl Airport would be wise to consider leaving during Friday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday afternoons when fares are usually the most expensive.

Which airlines fly from Glasgow Intl Airport?

Many airlines operate round-trip flights from Glasgow Intl Airport: British Airways, easyJet, KLM. These airlines fly to the following popular destinations: London.

British Airways
British Airways
From £49
easyJet
easyJet
From £25
Emirates
Emirates
From £396
KLM
KLM
From £120

What are popular destinations to fly to from Glasgow Intl Airport?

If you’re flying from Glasgow Intl Airport, these routes are more frequently taken by airlines London (321 flights per day), Amsterdam (171 flights per day) and Dublin (77 flights per day).

London
London
From £18
Dubai Intl
Dubai Intl
From £423
Amsterdam Schiphol
Amsterdam Schiphol
From £84
Dublin
Dublin
From £18

What is the cheapest place to fly to from Glasgow Intl Airport?

The cheapest city to fly to from Glasgow Intl Airport is London, with prices starting at £18. Explore other affordable destinations below.

London
London
From £18
Dublin
Dublin
From £18
Alicante
Alicante
From £20
Rome
Rome
From £22

Airline reviews for flights from Glasgow Intl

Get insights into the airlines that provide service from 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 airline for your flight from Glasgow Intl. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Check out reviews from past customers who have flown KLM, easyJet, andBritish Airways from Glasgow Intl Airport to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,405 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,405 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
easyJet
6.9
Okay
1,841 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,496 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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Alternate flight departure points to Glasgow Intl

Consider leaving from one of these other departure points that are located a short distance from Glasgow Intl. Flight origins were last updated on 6 November 2025.
Flights from Inverness
Flights from Dundee
Flights from Edinburgh
Flights from Aberdeen
Flights from Isle of Benbecula
Flights from Isle of Barra
Flights from Carlisle
Flights from Prestwick
Flights from Stornoway
Flights from Kirkwall
Flights from Orkney
Flights from Sumburgh/Shetland
Flights from Wick

Related info for your journey

Access useful and relevant information related to your journey from Glasgow Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 6 November 2025.

  • What are the most popular destinations to fly to from Glasgow Intl Airport?

    This month, the top selected destinations from Glasgow Intl Airport are Dublin, Bangkok Suvarnabhumi Airport, Dubai. Throughout the year, Dublin, Alicante, Bangkok Suvarnabhumi Airport are some of the top choices made by users flying from Glasgow Intl Airport.

  • What is the cheapest flight from Glasgow Intl Airport to anywhere?

    Users have flown out of Glasgow Intl Airport for as low as £18 to London Luton Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for £340 to fly from Glasgow Intl Airport.

  • What are the cheapest airlines flying from Glasgow Intl Airport to anywhere?

    Over the past few days, we've found that Ryanair, easyJet, and Aer Lingus have the cheapest prices from Glasgow Intl Airport. Ryanair flights from Glasgow Intl Airport to Arrecife Lanzarote (£21), easyJet flights from Glasgow Intl Airport to Arrecife Lanzarote (£25), and Aer Lingus flights from Glasgow Intl Airport to Hartford Bradley Intl (£38).

  • What is the cheapest premium economy flight from Glasgow Intl Airport?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Glasgow Intl Airport.
    Glasgow Intl to Bristol from £114
    Glasgow Intl to Belfast City Airport from £188
    Glasgow Intl to London City Airport from £347
    Glasgow Intl to Antalya from £385

  • What is the cheapest first class flight from Glasgow Intl Airport?

    If you’re looking for a cheap first-class flight from Glasgow Intl Airport, consider Barcelona. Prices start at £155 so you can fly first-class even on a budget.

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

    At the present moment the cheapest month to fly from Glasgow Intl Airport is currently February; with May being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Glasgow Intl Airport?

    Check out the cheapest flights from Glasgow Intl Airport to embark to:
    Travel from Glasgow to Dublin from £28 round trip
    Travel from Glasgow to Belfast from £35 round trip
    Travel from Glasgow to London from £41 round trip
    Travel from Glasgow to Alicante from £47 round trip
    Travel from Glasgow to Krakow from £57 round trip

  • How does Cheapflights help users find flights from Glasgow Intl?

    Cheapflights makes it easy to find flights from Glasgow Intl by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from 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 Glasgow Intl.

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

    Yes! Cheapflights helps users easily find flights from Glasgow Intl with no change fees.

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

    Of course! You can now track prices for flights from Glasgow Intl and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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Cheapflights makes it easy to find flights from Glasgow Intl by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

Yes! Cheapflights helps users easily find flights from Glasgow Intl with no change fees.

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

Of course! You can now track prices for flights from Glasgow Intl and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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