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Cheap flights from London Gatwick Airport to London, Ontario from £401

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 24/11. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — YXU
9 Nov — 16 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Gatwick to London

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) 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 10 October 2025.

Round-trip from

£543

One-way from

£430

Popular in

December

Cheapest in

April

Average price

£669
24/11-1/12
  • 24/11-1/12
  • 4 total stops
  • 74h 41m total
  • London to London
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2/12
  • 2/12
  • 3 total stops
  • 36h 32m total
  • London to London
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£20 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Find flight deals from Gatwick to London

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to London
Explore the most affordable flight options available from Gatwick to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2025.

Mon 24/1118:40LGW - YXU
2 stops43h 06mMultiple Airlines
Mon 1/1205:15YXU - LGW
2 stops31h 35mMultiple Airlines
Deal found 10/10£543
Mon 24/1118:40LGW - YXU
3 stops31h 41mSWISS
Mon 1/1217:40YXU - LGW
3 stops19h 10mSWISS
Deal found 10/10£633
Sun 23/1108:20LGW - YXU
3 stops18h 01mMultiple Airlines
Sun 30/1105:15YXU - LGW
3 stops30h 30mMultiple Airlines
Deal found 9/10£671

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick 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 10 October 2025.
Use the filters below to find and compare flights from London Gatwick Airport to London that are best for you.

Fly from

Gatwick

Fly to

London

Route

Depart

Return

Price

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Mon 24/11

18:40-08:46

2 stops43h 06m

London

Mon 1/12

05:15-17:50

2 stops31h 35m

£543

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Sun 23/11

08:20-21:21

3 stops18h 01m

London

Sun 30/11

05:15-16:45

3 stops30h 30m

£671

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Thu 12/3

18:40-21:21

2 stops30h 41m

London

Mon 16/3

17:40-17:50

2 stops20h 10m

£676

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Mon 24/11

14:00-19:12

3 stops34h 12m

£401

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Sun 23/11

11:40-19:12

2 stops36h 32m

£445

Flights are sorted by cheapest return flights first.

Deals found on 10/10

Best time to book a flight from Gatwick to London

Have a flexible travel schedule? Discover the best time to fly to London from Gatwick 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 London Gatwick Airport to London

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

Currently, February is the cheapest month in which you can book a flight from London Gatwick Airport to London, Ontario (average of £267). Flying from London Gatwick Airport to London, Ontario in December is currently the most expensive (average of £363). 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 Gatwick 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 London Gatwick?

    London (YXU), located 5.3 mi from the city center, is the airport you fly into when you book flights from London Gatwick to London. 0 airlines have flights to London from London Gatwick on a regular basis. Booking flights from London Gatwick to London should not be difficult; the airport handles an average of 0 inbound flights from London Gatwick per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick 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 London Gatwick Airport to London, Ontario?

    Currently, February is the cheapest month in which you can book a flight from London Gatwick Airport to London, Ontario (average of £267). Flying from London Gatwick Airport to London, Ontario in December is currently the most expensive (average of £363). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gatwick 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 Gatwick to London?

Deals for Gatwick 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 Gatwick to London?

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

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