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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 7/3. 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
10 Mar — 17 Mar1
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 8 February 2026.

Cheapest one-way flight

£15

Cheapest round-trip flight

£30

Cheapest airline

KLM

Most popular destination

London Heathrow (LHR)

Good round-trip deal

£42 or less

Good one-way deal

£25 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 Bristol.
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On average, KLM currently has the cheapest one-way flight from Glasgow Intl (avg. price of £189).
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London Heathrow (LHR) is currently the most popular flight destination from Glasgow Intl (average return price of £328).
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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 8 February 2026.

Fri 6/321:50
GLA
-
DUB
Nonstop1h 00m
Ryanair
Sat 7/319:00
DUB
-
GLA
Nonstop1h 00m
Ryanair
Deal found 5/2£37
Sun 17/508:45
GLA
-
STN
Nonstop1h 30m
Ryanair
Sun 17/519:45
STN
-
GLA
Nonstop1h 35m
Ryanair
Deal found 7/2£41
Tue 24/316:50
GLA
-
LGW
Nonstop1h 25m
easyJet
Tue 31/319:25
LGW
-
GLA
Nonstop1h 30m
easyJet
Deal found 7/2£41
Sat 7/320:25
GLA
-
DUB
Nonstop1h 00m
Ryanair
Sat 14/319:00
DUB
-
GLA
Nonstop1h 00m
Ryanair
Deal found 7/2£41
Thu 9/407:05
GLA
-
STN
Nonstop1h 20m
easyJet
Sun 12/422:10
STN
-
GLA
Nonstop1h 15m
easyJet
Deal found 6/2£42
Mon 30/306:40
GLA
-
LGW
Nonstop1h 40m
easyJet
Tue 31/315:10
LGW
-
GLA
Nonstop1h 35m
easyJet
Deal found 6/2£42
Sat 21/222:30
GLA
-
DUB
Nonstop1h 00m
Ryanair
Mon 23/219:05
DUB
-
GLA
Nonstop1h 00m
Ryanair
Deal found 5/2£42
Tue 3/319:20
GLA
-
STN
Nonstop1h 15m
easyJet
Sat 7/308:15
STN
-
GLA
Nonstop1h 20m
easyJet
Deal found 5/2£43
Sat 7/320:40
GLA
-
LGW
Nonstop1h 25m
easyJet
Sat 14/318:30
LGW
-
GLA
Nonstop1h 30m
easyJet
Deal found 7/2£43
Sat 21/222:30
GLA
-
DUB
Nonstop1h 00m
Ryanair
Sat 28/205:55
DUB
-
GLA
Nonstop1h 00m
Ryanair
Deal found 6/2£43
Sat 28/220:40
GLA
-
LTN
Nonstop1h 15m
easyJet
Mon 2/311:35
LTN
-
GLA
Nonstop1h 15m
easyJet
Deal found 6/2£43
Sat 28/306:25
GLA
-
STN
Nonstop1h 20m
Multiple Airlines
Wed 15/419:10
STN
-
GLA
Nonstop1h 35m
Multiple Airlines
Deal found 7/2£43

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 8 February 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

GlasgowLondon

GLA - STN

GLASTN

Glasgow Intl

Sun 17/5

08:45-10:15

Nonstop1h 30m

London Stansted

Sun 17/5

19:45-21:20

Nonstop1h 35m

£41

GlasgowLondon

GLA - LGW

GLALGW

Glasgow Intl

Tue 24/3

16:50-18:15

Nonstop1h 25m

London Gatwick

Tue 31/3

19:25-20:55

Nonstop1h 30m

£41

GlasgowLondon

GLA - STN

GLASTN

Glasgow Intl

Tue 3/3

19:20-20:35

Nonstop1h 15m

London Stansted

Sat 7/3

08:15-09:35

Nonstop1h 20m

£43

GlasgowLondon

GLA - LGW

GLALGW

Glasgow Intl

Mon 23/3

16:50-18:15

Nonstop1h 25m

London Gatwick

Sun 29/3

21:40-23:05

Nonstop1h 25m

£43

GlasgowLondon

GLA - LTN

GLALTN

Glasgow Intl

Thu 19/3

15:05-16:15

Nonstop1h 10m

London Luton

Sun 22/3

08:25-09:40

Nonstop1h 15m

£43

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Sat 21/2

22:30-23:30

Nonstop1h 00m

Dublin

Sat 28/2

05:55-06:55

Nonstop1h 00m

£43

GlasgowLondon

GLA - STN

GLASTN

Glasgow Intl

Sat 14/3

06:25-07:45

Nonstop1h 20m

London Stansted

Mon 16/3

21:05-22:20

Nonstop1h 15m

£43

GlasgowLondon

GLA - STN

GLASTN

Glasgow Intl

Sat 14/3

06:25-07:45

Nonstop1h 20m

London Stansted

Sun 15/3

21:25-22:40

Nonstop1h 15m

£43

GlasgowLondon

GLA - LGW

GLALGW

Glasgow Intl

Wed 25/2

20:35-22:00

Nonstop1h 25m

London Gatwick

Thu 26/2

06:20-07:50

Nonstop1h 30m

£43

GlasgowLondon

GLA - STN

GLASTN

Glasgow Intl

Sat 4/4

10:50-12:10

Nonstop1h 20m

London Stansted

Sun 12/4

06:45-08:20

Nonstop1h 35m

£44

Flights are sorted by cheapest return flights first.

Deals found on 7/2

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 30 January 2026.

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, September is the cheapest month in which you can book a flight from Glasgow Intl Airport (average of £68). Flying from Glasgow Intl Airport in May will prove the most costly (average of £79). 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 31 January 2026.

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 £46
easyJet
easyJet
From £19
Emirates
Emirates
From £379
KLM
KLM
From £95

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 (401 flights per day), Amsterdam (110 flights per day) and Dublin (72 flights per day).

London
London
From £15
Dubai Intl
Dubai Intl
From £449
Amsterdam Schiphol
Amsterdam Schiphol
From £48
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 £15. Explore other affordable destinations below.

London
London
From £15
Bristol
Bristol
From £16
Alicante
Alicante
From £18
Belfast Intl
Belfast Intl
From £18

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
1,450 reviews
Check prices

Entertainment

7.1

Food

7.3

Comfort

7.6

Boarding

7.8

Overall

7.7

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,450 reviews
KLM
7.7
Good
1,450 reviews
Check prices

Entertainment

7.1

Food

7.3

Comfort

7.6

Boarding

7.8

Overall

7.7

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
easyJet
6.9
Okay
1,869 reviews
KLM
7.7
Good
1,450 reviews
Check prices

Entertainment

7.1

Food

7.3

Comfort

7.6

Boarding

7.8

Overall

7.7

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,720 reviews
KLM
7.7
Good
1,450 reviews
Check prices

Entertainment

7.1

Food

7.3

Comfort

7.6

Boarding

7.8

Overall

7.7

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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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 8 February 2026.
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 8 February 2026.

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

    This month, the top selected destinations from Glasgow Intl Airport are Dubai, Dublin, New Delhi. 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 £15 to London Luton Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for £291 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 easyJet, Ryanair, and Ryanair have the cheapest prices from Glasgow Intl Airport. easyJet flights from Glasgow Intl Airport to Arrecife Lanzarote (£19), Ryanair flights from Glasgow Intl Airport to Arrecife Lanzarote (£20), and Ryanair flights from Glasgow Intl Airport to London (£23).

  • 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 £109
    Glasgow Intl to Belfast City Airport from £180
    Glasgow Intl to Antalya from £369
    Glasgow Intl to Kirkwall from £452

  • 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 £148 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 September; 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 £27 round trip
    Travel from Glasgow to London from £32 round trip
    Travel from Glasgow to Belfast from £35 round trip
    Travel from Glasgow to Málaga from £37 round trip
    Travel from Glasgow to Alicante from £39 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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