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Cheap flights from Glasgow to London, Ontario from £699

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — YXU
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Glasgow to London

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) 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 18 September 2025.

Round-trip from

£699
Lufthansa
  • Lufthansa
  • 19/2-23/2
  • 4 total stops
  • 54h 40m total
  • Glasgow to London
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Find flight deals from Glasgow to London

Cheapest flights from Glasgow to London
Explore the most affordable flight options available from Glasgow to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Fri 31/1012:50GLA - YXU
2 stops23h 56mMultiple Airlines
Fri 7/1117:40YXU - GLA
2 stops48h 30mMultiple Airlines
Deal found 16/9£749
Sat 1/1106:00GLA - YXU
2 stops19h 21mMultiple Airlines
Sat 8/1117:40YXU - GLA
2 stops24h 30mMultiple Airlines
Deal found 17/9£769
Sat 1/1106:00GLA - YXU
3 stops19h 21mLufthansa
Sat 8/1117:40YXU - GLA
3 stops24h 30mLufthansa
Deal found 17/9£982

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow 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 858,174 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Glasgow to London that are best for you.

Fly from

Glasgow

Fly to

London

Route

Depart

Return

Price

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Thu 19/2

12:50-17:05

2 stops33h 15m

London

Mon 23/2

09:25-11:50

2 stops21h 25m

£699

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Fri 31/10

12:50-08:46

2 stops23h 56m

London

Fri 7/11

17:40-23:10

2 stops48h 30m

£749

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Sat 1/11

06:00-21:21

2 stops19h 21m

London

Sat 8/11

17:40-23:10

2 stops24h 30m

£769

GlasgowLondon

GLA - YXU

GLAYXU

Glasgow Intl

Sat 1/11

06:00-21:21

3 stops19h 21m

London

Sat 8/11

17:40-23:10

3 stops24h 30m

£982

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Best time to book a flight from Glasgow to London

Have a flexible travel schedule? Discover the best time to fly to London from Glasgow 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.

Cheapflights Insights

Everything you need to know about your flight from Glasgow to London
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Glasgow 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?

    For a flight from Glasgow to London, you will be flying into London. London (YXU) is just 5.3 mi from the center of the city. London is the only London airport and it handles 0 inbound flights from Glasgow per day. 0 airlines have flights to London from Glasgow on a regular basis.

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

    Departing from Glasgow to London, Ontario will take you 33h 15m. Glasgow and London, Ontario are separated by a distance of 3367 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow 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.

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Not ready to book yet? You can track prices for flights from Glasgow to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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