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Cheap flights from Glasgow Intl Airport to London, ON from C$ 1,318

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — YXU
29 May — 5 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow Intl to London

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow Intl to London
Explore the most affordable flight options available from Glasgow Intl to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2026.

Tue 9/67:10 p.m.
GLA
-
YXU
3 stops39h 10m
Multiple Airlines
Tue 16/62:40 p.m.
YXU
-
GLA
2 stops38h 00m
Multiple Airlines
Deal found 25/4C$ 1,318
Tue 19/58:40 p.m.
GLA
-
YXU
3 stops37h 40m
Multiple Airlines
Fri 22/55:55 p.m.
YXU
-
GLA
2 stops58h 45m
Multiple Airlines
Deal found 27/4C$ 1,332
Thu 11/611:00 a.m.
GLA
-
YXU
2 stops31h 50m
WestJet
Thu 18/65:55 p.m.
YXU
-
GLA
2 stops34h 45m
WestJet
Deal found 27/4C$ 1,396
Wed 16/92:00 p.m.
GLA
-
YXU
2 stops24h 20m
Air Canada
Sun 20/96:20 p.m.
YXU
-
GLA
2 stops34h 50m
Air Canada
Deal found 24/4C$ 1,498

Find flight deals from Glasgow Intl to London

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to London (YXU). 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 29 April 2026.

Round-trip from

C$ 1,318
WestJet
  • WestJet
  • 9/6-16/6
  • 5 total stops
  • 77h 10m total
  • Glasgow to London
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Glasgow Intl to London 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 629,999 searches. Data last updated 29 April 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Tue 9/6

7:10 p.m.-5:20 a.m.

3 stops39h 10m

London

Tue 16/6

2:40 p.m.-9:40 a.m.

2 stops38h 00m

C$ 1,318

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Tue 19/5

8:40 p.m.-5:20 a.m.

3 stops37h 40m

London

Fri 22/5

5:55 p.m.-9:40 a.m.

2 stops58h 45m

C$ 1,332

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Thu 11/6

11:00 a.m.-1:50 p.m.

2 stops31h 50m

London

Thu 18/6

5:55 p.m.-9:40 a.m.

2 stops34h 45m

C$ 1,396
Quickest round-trip

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Wed 16/9

2:00 p.m.-9:20 a.m.

2 stops24h 20m

London

Sun 20/9

6:20 p.m.-10:10 a.m.

2 stops34h 50m

C$ 1,502

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Thu 11/6

1:30 p.m.-5:33 p.m.

3 stops33h 03m

London

Thu 18/6

5:55 p.m.-6:50 a.m.

3 stops31h 55m

C$ 2,362
Cheapest one-way
Quickest one-way

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Fri 12/6

1:20 p.m.-9:18 a.m.

2 stops48h 58m

C$ 1,676

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Sorted by cheapest first

Best time to book a flight from Glasgow Intl to London

Have a flexible travel schedule? Discover the best time to fly to London from Glasgow Intl with our price prediction graph.
Estimated round-trip 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.

Related info for your journey

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

  • What airport do you fly into for flights to London from Glasgow Intl?

    London (YXU) is the airport you will fly into if you book a flight from Glasgow Intl to London. You should not have trouble finding flights to London from Glasgow Intl; the airport handles an average of 0 inbound flights from Glasgow Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the London airport from Glasgow Intl. It is only a 8.6 km journey from London (YXU) to London’s city centre.

  • How long is the flight from Glasgow Intl Airport to London, Ontario?

    For as low as C$ 1,502, WestJet can have you in London, Ontario from Glasgow Intl Airport in 24h 20m. There are 5419 km between Glasgow Intl Airport and London, Ontario. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow Intl to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London?

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

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Alternative routes for Glasgow Intl to London

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Glasgow Intl to London?

Deals for Glasgow Intl to London 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 London?

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 to London.

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

Certainly. Search results for flights to London from Glasgow Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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