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Cheap flights from Glasgow Intl Airport to London, ON from C$ 752

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — YXU
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap 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 11 September 2025.

Round-trip from

C$ 1,318

One-way from

C$ 752
Lufthansa
  • Lufthansa
  • 19/2-23/2
  • 4 total stops
  • 54h 40m total
  • Glasgow to London
Search Deals
1/10
  • 1/10
  • 3 total stops
  • 41h 17m total
  • Glasgow to London
Search Deals

Find flight deals from Glasgow Intl to London

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 11 September 2025.

Sun 26/1012:45 p.m.GLA - YXU
2 stops36h 36mMultiple Airlines
Sun 2/115:40 p.m.YXU - GLA
2 stops37h 10mMultiple Airlines
Deal found 11/9C$ 1,394
Sat 25/106:00 a.m.GLA - YXU
3 stops20h 27mMultiple Airlines
Sat 1/115:40 p.m.YXU - GLA
2 stops18h 55mMultiple Airlines
Deal found 10/9C$ 1,462
Sat 25/106:10 a.m.GLA - YXU
2 stops20h 17mLufthansa
Sat 1/115:40 p.m.YXU - GLA
2 stops38h 25mLufthansa
Deal found 10/9C$ 1,637

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 11 September 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to London that are best for you.

Fly from

Glasgow Intl

Fly to

London

Route

Depart

Return

Price

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Thu 19/2

12:50 p.m.-5:05 p.m.

2 stops33h 15m

London

Mon 23/2

9:25 a.m.-11:50 a.m.

2 stops21h 25m

C$ 1,318

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Sun 26/10

12:45 p.m.-9:21 p.m.

2 stops36h 36m

London

Sun 2/11

5:40 p.m.-11:50 a.m.

2 stops37h 10m

C$ 1,394

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Sat 25/10

6:00 a.m.-9:27 p.m.

3 stops20h 27m

London

Sat 1/11

5:40 p.m.-4:35 p.m.

2 stops18h 55m

C$ 1,462

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Sat 25/10

6:10 a.m.-9:27 p.m.

2 stops20h 17m

London

Sat 1/11

5:40 p.m.-12:05 p.m.

2 stops38h 25m

C$ 1,637

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Wed 1/10

4:55 p.m.-5:12 a.m.

3 stops41h 17m

C$ 752

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Sun 26/10

1:20 p.m.-8:46 a.m.

2 stops47h 26m

C$ 1,247

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Sun 26/10

12:45 p.m.-5:06 p.m.

3 stops32h 21m

C$ 2,820

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

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.

Cheapflights Insights

Everything you need to know about your flight from Glasgow Intl Airport to London

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

Currently, October is the cheapest month in which you can book a flight from Glasgow Intl Airport to London, Ontario (average of C$ 243). Flying from Glasgow Intl Airport to London, Ontario in December is currently the most expensive (average of C$ 478). 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.

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$ 1,318, Lufthansa can have you in London, Ontario from Glasgow Intl Airport in 33h 15m. There are 5419 km between Glasgow Intl Airport and London, Ontario.

  • 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.

  • What is the cheapest month to book a flight from Glasgow Intl Airport to London, Ontario?

    Currently, October is the cheapest month in which you can book a flight from Glasgow Intl Airport to London, Ontario (average of C$ 243). Flying from Glasgow Intl Airport to London, Ontario in December is currently the most expensive (average of C$ 478). 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 London?

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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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Fly with Cheapflights

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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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