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Cheap flights from London, ON to London Gatwick Airport from C$ 597

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — LGW
20 Feb — 27 Feb1
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 21 January 2026.

Thu 5/35:10 a.m.
YXU
-
LGW
2 stops31h 40m
Multiple Airlines
Thu 12/36:40 p.m.
LGW
-
YXU
2 stops50h 25m
Multiple Airlines
Deal found 19/1C$ 888
Sat 7/35:40 p.m.
YXU
-
LGW
2 stops19h 10m
SWISS
Sat 14/36:40 p.m.
LGW
-
YXU
2 stops30h 41m
SWISS
Deal found 21/1C$ 921
Wed 6/56:10 p.m.
YXU
-
LGW
2 stops18h 40m
SWISS
Thu 14/56:35 p.m.
LGW
-
YXU
2 stops27h 58m
SWISS
Deal found 18/1C$ 1,149
Wed 15/45:40 p.m.
YXU
-
LGW
2 stops33h 45m
Multiple Airlines
Wed 29/49:15 a.m.
LGW
-
YXU
2 stops17h 03m
Multiple Airlines
Deal found 18/1C$ 1,161
Thu 7/512:20 p.m.
YXU
-
LGW
2 stops24h 30m
SWISS
Thu 14/56:35 p.m.
LGW
-
YXU
2 stops27h 58m
SWISS
Deal found 18/1C$ 1,441
Sat 7/35:40 p.m.
YXU
-
LGW
3 stops19h 10m
Multiple Airlines
Sat 14/35:55 a.m.
LGW
-
YXU
2 stops19h 26m
Multiple Airlines
Deal found 21/1C$ 1,484
Wed 6/56:10 p.m.
YXU
-
LGW
2 stops18h 40m
Multiple Airlines
Wed 13/59:15 a.m.
LGW
-
YXU
2 stops17h 23m
Multiple Airlines
Deal found 18/1C$ 2,072
Fri 13/35:40 p.m.
YXU
-
LGW
2 stops20h 10m
SWISS
Wed 25/36:40 p.m.
LGW
-
YXU
2 stops30h 41m
SWISS
Deal found 19/1C$ 2,406
Fri 6/37:30 a.m.
YXU
-
LGW
2 stops26h 20m
Multiple Airlines
Fri 13/39:00 a.m.
LGW
-
YXU
1 stop34h 35m
Multiple Airlines
Deal found 20/1C$ 2,791

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 21 January 2026.

Round-trip from

C$ 921

One-way from

C$ 597

Popular in

August

Cheapest in

July

Average price

C$ 1,125
SWISS
  • SWISS
  • 7/3-14/3
  • 4 total stops
  • 49h 51m total
  • London to London
Search Deals
SWISS
  • SWISS
  • 5/3
  • 2 total stops
  • 19h 10m total
  • London to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 230 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 93 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 21 January 2026.
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

Thu 5/3

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

2 stops31h 40m

London Gatwick

Thu 12/3

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

2 stops50h 25m

C$ 888

LondonLondon

YXU - LGW

YXULGW

London

Sat 7/3

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

2 stops19h 10m

London Gatwick

Sat 14/3

6:40 p.m.-9:21 p.m.

2 stops30h 41m

C$ 921

LondonLondon

YXU - LGW

YXULGW

London

Wed 6/5

6:10 p.m.-5:50 p.m.

2 stops18h 40m

London Gatwick

Thu 14/5

6:35 p.m.-5:33 p.m.

2 stops27h 58m

C$ 1,149

LondonLondon

YXU - LGW

YXULGW

London

Wed 15/4

5:40 p.m.-8:25 a.m.

2 stops33h 45m

London Gatwick

Wed 29/4

9:15 a.m.-9:18 p.m.

2 stops17h 03m

C$ 1,161

LondonLondon

YXU - LGW

YXULGW

London

Thu 7/5

12:20 p.m.-5:50 p.m.

2 stops24h 30m

London Gatwick

Thu 14/5

6:35 p.m.-5:33 p.m.

2 stops27h 58m

C$ 1,441

LondonLondon

YXU - LGW

YXULGW

London

Sat 7/3

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

3 stops19h 10m

London Gatwick

Sat 14/3

5:55 a.m.-9:21 p.m.

2 stops19h 26m

C$ 1,484

LondonLondon

YXU - LGW

YXULGW

London

Wed 6/5

6:10 p.m.-5:50 p.m.

2 stops18h 40m

London Gatwick

Wed 13/5

9:15 a.m.-9:38 p.m.

2 stops17h 23m

C$ 2,072

LondonLondon

YXU - LGW

YXULGW

London

Fri 13/3

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

2 stops20h 10m

London Gatwick

Wed 25/3

6:40 p.m.-9:21 p.m.

2 stops30h 41m

C$ 2,406

LondonLondon

YXU - LGW

YXULGW

London

Fri 6/3

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

2 stops26h 20m

London Gatwick

Fri 13/3

9:00 a.m.-3:35 p.m.

1 stop34h 35m

C$ 2,791

LondonLondon

YXU - LGW

YXULGW

London

Thu 5/3

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

2 stops19h 10m

C$ 597

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/1

Showing 1-10 of 13 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$ 600). Flying from London, Ontario to London Gatwick Airport in July is currently the most expensive (average of C$ 825). 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.

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

    For as low as C$ 921, SWISS can have you in London Gatwick Airport from London, Ontario in 19h 10m. The distance from London, Ontario to London Gatwick Airport is about 5876 km.

  • 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$ 600). Flying from London, Ontario to London Gatwick Airport in July is currently the most expensive (average of C$ 825). 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
Gatwick
Slough
Marlow
Cobham
Milton Keynes
Romford
Watford
Bedford
Luton
Hounslow

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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