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Cheap flights from London, ON to London Gatwick Airport from C$ 428

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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — LGW
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from London to Gatwick
Explore the most affordable flight options available from London to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Wed 10/125:40 p.m.YXU - LGW
1 stop11h 05mMultiple Airlines
Wed 14/18:15 a.m.LGW - YXU
2 stops27h 19mMultiple Airlines
Deal found 10/12C$ 2,880

Find flight deals from London to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Gatwick (LGW). 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 12 December 2025.

Round-trip from

C$ 954

One-way from

C$ 428

Popular in

August

Cheapest in

July

Average price

C$ 1,587
25/1-1/2
  • 25/1-1/2
  • 4 total stops
  • 83h 05m total
  • London to London
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25/1
  • 25/1
  • 2 total stops
  • 54h 10m total
  • London to London
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 184 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 89 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Gatwick 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 12 December 2025.
Use the filters below to find and compare flights from London to London Gatwick Airport that are best for you.

Fly from

London

Fly to

Gatwick

Route

Depart

Return

Price

LondonLondon

YXU - LGW

YXULGW

London

Sun 25/1

5:10 a.m.-5:50 p.m.

2 stops31h 40m

London Gatwick

Sun 1/2

6:40 p.m.-5:05 p.m.

2 stops51h 25m

C$ 954

LondonLondon

YXU - LGW

YXULGW

London

Sat 24/1

5:10 a.m.-9:45 a.m.

1 stop23h 35m

London Gatwick

Sat 31/1

11:40 a.m.-9:20 p.m.

1 stop14h 40m

C$ 1,349

LondonLondon

YXU - LGW

YXULGW

London

Wed 7/1

9:50 a.m.-10:55 a.m.

3 stops20h 05m

London Gatwick

Wed 14/1

8:15 a.m.-6:34 a.m.

2 stops27h 19m

C$ 1,514

LondonLondon

YXU - LGW

YXULGW

London

Sun 25/1

8:10 p.m.-7:20 a.m.

2 stops54h 10m

C$ 428

LondonLondon

YXU - LGW

YXULGW

London

Fri 23/1

7:30 a.m.-2:50 p.m.

2 stops26h 20m

C$ 564

LondonLondon

YXU - LGW

YXULGW

London

Tue 6/1

8:10 p.m.-6:35 p.m.

2 stops41h 25m

C$ 712

LondonLondon

YXU - LGW

YXULGW

London

Wed 7/1

8:10 p.m.-9:00 p.m.

3 stops43h 50m

C$ 850

LondonLondon

YXU - LGW

YXULGW

London

Mon 5/1

8:10 p.m.-9:05 p.m.

3 stops43h 55m

C$ 896

LondonLondon

YXU - LGW

YXULGW

London

Mon 15/12

5:10 a.m.-10:00 a.m.

2 stops23h 50m

C$ 987

LondonLondon

YXU - LGW

YXULGW

London

Tue 23/12

8:10 p.m.-9:15 p.m.

2 stops44h 05m

C$ 1,245

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 11 results
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Best time to book a flight from London to Gatwick

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

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

Currently, March is the cheapest month in which you can book a flight from London, Ontario to London Gatwick Airport (average of C$ 564). Flying from London, Ontario to London Gatwick Airport in July is currently the most expensive (average of C$ 823). 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 London to Gatwick. 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 from for flights from London to London Gatwick?

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

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from London, Ontario to London Gatwick Airport (average of C$ 564). Flying from London, Ontario to London Gatwick Airport in July is currently the most expensive (average of C$ 823). 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 Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Sutton
Twickenham
Slough
Marlow
Milton Keynes
Romford
Watford
Bedford
Luton
Gatwick
Hounslow

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Fly with Cheapflights

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How does Cheapflights help users find flights from London to Gatwick?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Gatwick. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from London to Gatwick?

Cheapflights simply makes it quick and affordable to book flights from London to Gatwick by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Gatwick from London 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 London to Gatwick 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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