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 March tends to be the cheapest month to fly to London, Ontario from London Gatwick Airport. Users have commonly found prices around £611 for the month, but tickets can be as low as £421. 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.

£445+ Flights from London Gatwick Airport to London, Ontario

Cheap flight deals from Gatwick to London

Round-trip from	£667
One-way from	£445
Popular in	December
Cheapest in	March
Average price	£737

SWISS
25/8-1/9
4 total stops
70h 37m total
London to London

Search Deals

24/8
3 total stops
48h 14m total
London to London

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£89 potential increase over avg. return price).

Search Deals

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

Search Deals

Average for round-trip flights in July 2025

Search Deals

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 11 July 2025.

Mon 25/818:35LGW - YXU

2 stops27h 32mSWISS

Mon 1/917:45YXU - LGW

2 stops43h 05mSWISS

Deal found 10/7£667

Tue 19/809:40LGW - YXU

2 stops24h 34mMultiple Airlines

Tue 26/820:00YXU - LGW

3 stops29h 20mMultiple Airlines

Deal found 10/7£704

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 11 July 2025.

Mon 25/818:35LGW - YXU

2 stops27h 32mSWISS

Mon 1/917:45YXU - LGW

2 stops43h 05mSWISS

Deal found 10/7£667

Tue 19/809:40LGW - YXU

2 stops24h 34mMultiple Airlines

Tue 26/820:00YXU - LGW

3 stops29h 20mMultiple Airlines

Deal found 10/7£704

Last-minute flights from Gatwick to London
Discover last-minute flight deals from Gatwick to London. Data last updated 11 July 2025 and is based on user searches.

Tue 19/809:40LGW - YXU

2 stops24h 34mMultiple Airlines

Tue 26/820:00YXU - LGW

3 stops29h 20mMultiple Airlines

Deal found 10/7£704

Mon 25/818:35LGW - YXU

2 stops27h 32mSWISS

Mon 1/917:45YXU - LGW

2 stops43h 05mSWISS

Deal found 10/7£667

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

Mon 25/8

18:35-17:07

2 stops27h 32m

London

Mon 1/9

17:45-17:50

2 stops43h 05m

£667

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Tue 19/8

09:40-05:14

2 stops24h 34m

London

Tue 26/8

20:00-06:20

3 stops29h 20m

£704

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Sun 24/8

10:00-05:14

3 stops48h 14m

£445

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Sat 23/8

10:45-19:09

2 stops37h 24m

£684

Flights are sorted by cheapest return flights first.

Deals found on 10/7

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.

Reviews of airlines servicing London

Get a feel of what it's like to fly with SWISS and WestJet from London Gatwick Airport to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

SWISS

7.5

Good

1,655 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

SWISS

7.5

Good

1,655 reviews

SWISS

7.5

Good

1,655 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

WestJet

7.2

Good

2,927 reviews

SWISS

7.5

Good

1,655 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

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.
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

Alternative routes for Gatwick to London

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Fly with Cheapflights

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 £445

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 24/8. 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 11 July 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 11 July 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.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 11 July 2025.

Get a feel of what it's like to fly with SWISS and WestJet from London Gatwick Airport to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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?

100% Free

Book with Flexibility

Travel Smart

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 11 July 2025.