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Cheap flights from Glasgow to London from £701

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow to London departing on 31/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:30 - 17:03
GLA
-
YXU
52h 33m
2 stops
Multiple Airlines Logo
17:40 - 16:45
YXU
-
GLA
18h 05m
2 stops
£701Multiple Airlines
Tue, 31 Mar - Tue, 7 Apr
Air Canada Logo
14:00 - 17:33
GLA
-
YXU
32h 33m
2 stops
Air Canada Logo
15:30 - 10:10
YXU
-
GLA
13h 40m
2 stops
£761Air Canada
Thu, 28 May - Mon, 1 Jun
Air Canada Logo
14:00 - 17:33
GLA
-
YXU
32h 33m
2 stops
Air Canada Logo
12:20 - 10:10
YXU
-
GLA
16h 50m
2 stops
£761Air Canada
Thu, 28 May - Mon, 1 Jun
Air Canada Logo
14:00 - 08:53
GLA
-
YXU
23h 53m
2 stops
Air Canada Logo
06:00 - 10:10
YXU
-
GLA
23h 10m
2 stops
£766Air Canada
Thu, 28 May - Mon, 1 Jun
Air Canada Logo
14:00 - 08:53
GLA
-
YXU
23h 53m
2 stops
Air Canada Logo
09:30 - 10:10
YXU
-
GLA
19h 40m
2 stops
£768Air Canada
Thu, 28 May - Mon, 1 Jun
Multiple Airlines Logo
09:50 - 08:43
GLA
-
YXU
27h 53m
2 stops
Multiple Airlines Logo
05:10 - 16:30
YXU
-
GLA
30h 20m
2 stops
£796Multiple Airlines
Wed, 1 Apr - Wed, 8 Apr
Multiple Airlines Logo
06:35 - 21:21
GLA
-
YXU
18h 46m
2 stops
Multiple Airlines Logo
17:40 - 14:30
YXU
-
GLA
16h 50m
2 stops
£816Multiple Airlines
Fri, 20 Mar - Mon, 23 Mar
Multiple Airlines Logo
17:30 - 17:03
GLA
-
YXU
28h 33m
3 stops
Multiple Airlines Logo
05:10 - 16:30
YXU
-
GLA
30h 20m
2 stops
£835Multiple Airlines
Wed, 1 Apr - Wed, 8 Apr
Multiple Airlines Logo
20:15 - 06:35
GLA
-
YXU
39h 20m
3 stops
Multiple Airlines Logo
09:25 - 13:25
YXU
-
GLA
23h 00m
3 stops
£881Multiple Airlines
Wed, 1 Apr - Wed, 8 Apr
Multiple Airlines Logo
17:20 - 08:43
GLA
-
YXU
44h 23m
2 stops
Multiple Airlines Logo
17:40 - 08:05
YXU
-
GLA
33h 25m
2 stops
£898Multiple Airlines
Thu, 2 Apr - Thu, 9 Apr

Air Canada flights from Glasgow to London, Ontario

Our best Air Canada deals on Glasgow to London, Ontario flight tickets
Air Canada
28 May
GLA14:00Glasgow Intl
32h 33m
2 stops
YXU17:33London
1 Jun
YXU15:30London
13h 40m
2 stops
GLA10:10Glasgow Intl
£761
Air Canada
28 May
GLA14:00Glasgow Intl
32h 33m
2 stops
YXU17:33London
1 Jun
YXU12:20London
16h 50m
2 stops
GLA10:10Glasgow Intl
£761
Air Canada
28 May
GLA14:00Glasgow Intl
23h 53m
2 stops
YXU08:53London
1 Jun
YXU06:00London
23h 10m
2 stops
GLA10:10Glasgow Intl
£766

momondo Fare Finder

 
Customise your flight search to find flights from Glasgow to London, Ontario 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, momondo users made 279,928 searches. Data last updated 16 February 2026.
Use the filters below to find and compare flights from Glasgow to London, Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Tue 31/3

17:30-17:03

2 stops52h 33m

London

Tue 7/4

17:40-16:45

2 stops18h 05m

£701

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Thu 28/5

14:00-17:33

2 stops32h 33m

London

Mon 1/6

15:30-10:10

2 stops13h 40m

£761

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Thu 28/5

14:00-17:33

2 stops32h 33m

London

Mon 1/6

12:20-10:10

2 stops16h 50m

£761

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Thu 28/5

14:00-08:53

2 stops23h 53m

London

Mon 1/6

06:00-10:10

2 stops23h 10m

£766

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Thu 28/5

14:00-08:53

2 stops23h 53m

London

Mon 1/6

09:30-10:10

2 stops19h 40m

£768

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Wed 1/4

09:50-08:43

2 stops27h 53m

London

Wed 8/4

05:10-16:30

2 stops30h 20m

£796

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Fri 20/3

06:35-21:21

2 stops18h 46m

London

Mon 23/3

17:40-14:30

2 stops16h 50m

£816

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Wed 1/4

17:30-17:03

3 stops28h 33m

London

Wed 8/4

05:10-16:30

2 stops30h 20m

£835

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Wed 1/4

20:15-06:35

3 stops39h 20m

London

Wed 8/4

09:25-13:25

3 stops23h 00m

£881

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Thu 2/4

17:20-08:43

2 stops44h 23m

London

Thu 9/4

17:40-08:05

2 stops33h 25m

£898

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to London from

How to get the cheapest flight ticket from Glasgow to London, Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airlines fly to London, Ontario?

Air Canada, Air Transat and WestJet are the top three most popular airlines that fly to London, Ontario from Glasgow according to our data. Air Canada is the first choice among our users, with 39% of people opting to fly with this airline when travelling to London, Ontario. Keep in mind that there are 11 different airlines that fly to London, Ontario on a routine basis, so you have a few additional options to choose from.

Cheap Glasgow to London, Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Glasgow to London, Ontario

Fastest flight time

18h 46m

Direct flights

None
The fastest flight from Glasgow to London, Ontario takes 18h 46m
There are no direct flights from Glasgow to London, Ontario. There are no popular flight routes from Glasgow to London, Ontario.
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  • How far is Glasgow to London by plane?

    Glasgow and London are 3379.4 mi apart from one another. 18h 46m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Glasgow to London Airport?

    Prices for flights from Glasgow to London Airport are updated daily.

  • How old do you have to be to fly from Glasgow to London Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Glasgow to London Airport.

  • What documentation or ID do you need to fly to London Airport?

    The required travel and health documents for your London Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Glasgow to London, Ontario

Compare and see reviews for airlines that fly from Glasgow to London, Ontario with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom £651Free CancellationRating
7.1
10,724 reviews
Search Air Canada flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Grand Bend

Why use momondo?

Why should I use momondo to find a flight deal from Glasgow to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Glasgow.

Can I find flights from Glasgow to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Glasgow which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Glasgow to London?

momondo provides multiple filters to help you find the best flight to London from Glasgow. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Glasgow to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Glasgow. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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