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

For as low as £636, SWISS can have you in London, Ontario from London Gatwick Airport in 31h 47m. London Gatwick Airport and London, Ontario are separated by a distance of 3651 mi.

In terms of precipitation, rainfall in London, Ontario ranges from 70.0 - 100.0 inches per month. January is typically the wettest month, when rainfall can reach 100.0 mm. March is typically the driest time to visit London, Ontario when rainfall is around 70.0 mm.

If weather is an important factor for your trip to London, Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

What is the cheapest month to fly from London Gatwick Airport to London, Ontario?

Our data shows that April tends to be the cheapest month to fly to London, Ontario from London Gatwick Airport. Users have commonly found prices around £617 for the month, but tickets can be as low as £428. Due to multiple factors, prepare for potentially higher prices in December.

What is the cheapest time of day to fly from LGW to YXU?

When flying from London Gatwick Airport to London, Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£304+ Flights from London Gatwick Airport to London, Ontario

Cheap flight deals from Gatwick to London

Round-trip from	£549
One-way from	£304
Popular in	December
Cheapest in	April
Average price	£521

2/10-7/10
5 total stops
60h 17m total
London to London

Search Deals

5/10
2 total stops
25h 17m total
London to London

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£79 potential increase over avg. return price).

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Cheapest flight prices on average. 6% potential price decrease (£26 potential savings vs. average return price).

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Average for round-trip flights in September 2025

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Find flight deals from Gatwick to London

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 12 September 2025.

Thu 2/1008:00LGW - YXU

3 stops30h 17mMultiple Airlines

Tue 7/1006:00YXU - LGW

2 stops30h 00mMultiple Airlines

Deal found 11/9£549

Thu 23/1018:40LGW - YXU

2 stops31h 47mMultiple Airlines

Thu 30/1017:40YXU - LGW

2 stops20h 10mMultiple Airlines

Deal found 10/9£617

Thu 23/1018:40LGW - YXU

2 stops31h 47mSWISS

Thu 30/1017:40YXU - LGW

2 stops20h 10mSWISS

Deal found 9/9£636

Thu 25/921:45LGW - YXU

3 stops36h 27mMultiple Airlines

Wed 1/1006:15YXU - LGW

3 stops26h 45mMultiple Airlines

Deal found 10/9£645

Sun 26/1013:30LGW - YXU

3 stops35h 51mMultiple Airlines

Sun 2/1117:40YXU - LGW

2 stops18h 45mMultiple Airlines

Deal found 11/9£667

Wed 15/1018:35LGW - YXU

2 stops31h 52mSWISS

Wed 22/1015:40YXU - LGW

2 stops21h 15mSWISS

Deal found 11/9£676

Wed 15/1010:45LGW - YXU

3 stops23h 27mMultiple Airlines

Wed 22/1015:40YXU - LGW

3 stops17h 30mMultiple Airlines

Deal found 10/9£679

Thu 16/1012:40LGW - YXU

2 stops21h 32mMultiple Airlines

Thu 23/1009:55YXU - LGW

2 stops18h 55mMultiple Airlines

Deal found 11/9£681

Best flights from Gatwick to London
Discover carefully curated flight deals from Gatwick to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Thu 23/1018:40LGW - YXU

2 stops31h 47mMultiple Airlines

Thu 30/1017:40YXU - LGW

2 stops20h 10mMultiple Airlines

Deal found 10/9£617

Thu 23/1018:40LGW - YXU

2 stops31h 47mSWISS

Thu 30/1017:40YXU - LGW

2 stops20h 10mSWISS

Deal found 9/9£636

Wed 15/1010:45LGW - YXU

2 stops37h 22mWestJet

Wed 22/1006:00YXU - LGW

2 stops22h 25mWestJet

Deal found 10/9£700

Thu 25/921:45LGW - YXU

3 stops36h 27mMultiple Airlines

Wed 1/1006:15YXU - LGW

3 stops26h 45mMultiple Airlines

Deal found 10/9£645

Wed 15/1018:35LGW - YXU

2 stops31h 52mSWISS

Wed 22/1015:40YXU - LGW

2 stops21h 15mSWISS

Deal found 11/9£676

Sun 26/1013:30LGW - YXU

3 stops35h 51mMultiple Airlines

Sun 2/1117:40YXU - LGW

2 stops18h 45mMultiple Airlines

Deal found 11/9£667

Wed 15/1010:45LGW - YXU

3 stops23h 27mMultiple Airlines

Wed 22/1015:40YXU - LGW

3 stops17h 30mMultiple Airlines

Deal found 10/9£679

Thu 16/1012:40LGW - YXU

2 stops21h 32mMultiple Airlines

Thu 23/1009:55YXU - LGW

2 stops18h 55mMultiple Airlines

Deal found 11/9£681

Wed 22/1009:45LGW - YXU

2 stops24h 27mMultiple Airlines

Mon 27/1020:00YXU - LGW

2 stops30h 00mMultiple Airlines

Deal found 11/9£706

Last-minute flights from Gatwick to London
Discover last-minute flight deals from Gatwick to London. Data last updated 12 September 2025 and is based on user searches.

Thu 25/921:45LGW - YXU

3 stops36h 27mMultiple Airlines

Wed 1/1006:15YXU - LGW

3 stops26h 45mMultiple Airlines

Deal found 10/9£645

Thu 2/1008:00LGW - YXU

3 stops30h 17mMultiple Airlines

Tue 7/1006:00YXU - LGW

2 stops30h 00mMultiple Airlines

Deal found 11/9£549

Wed 15/1018:35LGW - YXU

2 stops31h 52mSWISS

Wed 22/1015:40YXU - LGW

2 stops21h 15mSWISS

Deal found 11/9£676

Wed 15/1010:45LGW - YXU

3 stops23h 27mMultiple Airlines

Wed 22/1015:40YXU - LGW

3 stops17h 30mMultiple Airlines

Deal found 10/9£679

Thu 16/1012:40LGW - YXU

2 stops21h 32mMultiple Airlines

Thu 23/1009:55YXU - LGW

2 stops18h 55mMultiple Airlines

Deal found 11/9£681

Thu 23/1018:40LGW - YXU

2 stops31h 47mMultiple Airlines

Thu 30/1017:40YXU - LGW

2 stops20h 10mMultiple Airlines

Deal found 10/9£617

Thu 23/1018:40LGW - YXU

2 stops31h 47mSWISS

Thu 30/1017:40YXU - LGW

2 stops20h 10mSWISS

Deal found 9/9£636

Sun 26/1013:30LGW - YXU

3 stops35h 51mMultiple Airlines

Sun 2/1117:40YXU - LGW

2 stops18h 45mMultiple Airlines

Deal found 11/9£667

One-way flights from Gatwick to London
Search for one-way flight options from Gatwick to London. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.

Sun 5/1008:55LGW - YXU

2 stops25h 17mMultiple Airlines

Deal found 11/9£304

Fri 24/1010:45LGW - YXU

3 stops23h 27mWestJet

Deal found 10/9£378

Fri 24/1010:45LGW - YXU

2 stops15h 42mMultiple Airlines

Deal found 10/9£427

Sun 26/1018:10LGW - YXU

3 stops53h 02mMultiple Airlines

Deal found 11/9£495

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Thu 23/10

18:40-21:27

2 stops31h 47m

London

Thu 30/10

17:40-17:50

2 stops20h 10m

£617

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Thu 23/10

18:40-21:27

2 stops31h 47m

London

Thu 30/10

17:40-17:50

2 stops20h 10m

£636

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Thu 25/9

21:45-05:12

3 stops36h 27m

London

Wed 1/10

06:15-14:00

3 stops26h 45m

£645

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Sun 26/10

13:30-21:21

3 stops35h 51m

London

Sun 2/11

17:40-17:25

2 stops18h 45m

£667

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Wed 15/10

18:35-21:27

2 stops31h 52m

London

Wed 22/10

15:40-17:55

2 stops21h 15m

£676

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Wed 15/10

10:45-05:12

3 stops23h 27m

London

Wed 22/10

15:40-14:10

3 stops17h 30m

£679

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Thu 16/10

12:40-05:12

2 stops21h 32m

London

Thu 23/10

09:55-09:50

2 stops18h 55m

£681

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Wed 15/10

10:45-19:07

2 stops37h 22m

London

Wed 22/10

06:00-09:25

2 stops22h 25m

£700

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Wed 22/10

09:45-05:12

2 stops24h 27m

London

Mon 27/10

20:00-06:00

2 stops30h 00m

£706

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Sun 5/10

08:55-05:12

2 stops25h 17m

£304

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 13 results

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.

Related info for your journey

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.
How long is the flight from London Gatwick Airport to London, Ontario?
For as low as £636, SWISS can have you in London, Ontario from London Gatwick Airport in 31h 47m. London Gatwick Airport and London, Ontario are separated by a distance of 3651 mi.
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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?

Cheapflights helps you find that perfect flight to London from Gatwick by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Gatwick to London with no change fees.

Can Cheapflights notify me if prices for flights from Gatwick to London become cheaper?

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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Cheap flights from London Gatwick Airport to London, Ontario from £304

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Gatwick to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Gatwick to London

Cheapest flights from Gatwick to LondonExplore 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 12 September 2025.

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 12 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to London that are best for you.

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.

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?

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

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

How can I find direct flights from Gatwick to London?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Gatwick to London

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

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

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

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

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

Can Cheapflights notify me if prices for flights from Gatwick to London become cheaper?

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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 12 September 2025.