How many flights depart from Region of Ontario to London Gatwick Airport on average per day?

1 flights are operational daily from Region of Ontario to London Gatwick Airport as of April 2026. The most popular departure time for this route is 10:00p.m., with 100% of flights per day taking off in the evening.

How many flights depart from Region of Ontario to London Gatwick Airport on average per week?

The number of flights available between Region of Ontario and London Gatwick Airport is 10 per week as of April 2026. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.

How long does it take to fly to London Gatwick Airport?

On average, it takes 6h 35m to fly from Region of Ontario to London Gatwick Airport if you fly out of Ottawa (the most popular airport in Region of Ontario) and into London Heathrow Airport (the most popular airport in London Gatwick Airport). If you’re flying out of Toronto and into London Heathrow Airport, then the flight time is around 7h 47m.

What is the cheapest airline that flies from Ontario to London Gatwick?

TAP AIR PORTUGAL, Air Transat, and Porter Airlines are the most popular carriers operating from Ontario to London Gatwick

Which airlines fly to London Gatwick Airport?

Air Transat, Porter Airlines and Icelandair are the top three most popular airlines that fly to London Gatwick Airport from Region of Ontario according to our data. Air Transat is the first choice among our users, with 73% of people opting to fly with this airline when travelling to London Gatwick Airport. Keep in mind that there are 8 different airlines that fly to London Gatwick Airport on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario to London Gatwick Airport?

Prices for flights from Ontario to London Gatwick Airport are updated daily.

How many operators does momondo search for flights from Ontario to London Gatwick Airport?

The number of operators available for flights from Ontario to London Gatwick Airport is 8 as of April 2026.

How old do you have to be to fly from Ontario to London Gatwick Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to London Gatwick Airport.

What documentation or ID do you need to fly to London Gatwick Airport?

The travel and health documents required for your trip to London Gatwick Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 361 Cheap Flights from Region of Ontario to London Gatwick Airport in 2026

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Find the cheapest flights from Ontario to London

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:35 p.m. - 8:55 p.m.

YYZ

LGW

18h 20m

1 stop

8:50 a.m. - 3:50 p.m.

LGW

YYZ

12h 00m

1 stop

C$ 742Multiple Airlines

Mon, 8 Jun - Tue, 16 Jun

9:35 p.m. - 6:25 p.m.

YYZ

LGW

15h 50m

1 stop

8:50 a.m. - 2:55 p.m.

LGW

YYZ

11h 05m

1 stop

C$ 743Multiple Airlines

Wed, 10 Jun - Tue, 16 Jun

11:10 p.m. - 2:40 p.m.

YYZ

LGW

10h 30m

1 stop

1:00 p.m. - 10:05 p.m.

LGW

YYZ

14h 05m

1 stop

C$ 745Icelandair

Mon, 20 Apr - Thu, 30 Apr

11:10 p.m. - 2:40 p.m.

YYZ

LGW

10h 30m

1 stop

3:40 p.m. - 10:05 p.m.

LGW

YYZ

11h 25m

1 stop

C$ 746Icelandair

Mon, 20 Apr - Thu, 30 Apr

6:00 p.m. - 10:45 a.m.

YUL

LGW

11h 45m

1 stop

11:35 a.m. - 2:15 p.m.

LGW

YUL

7h 40mdirect

C$ 789Air Transat

Sat, 30 May - Sat, 6 Jun

10:05 p.m. - 9:50 a.m.

YUL

LGW

6h 45mdirect

12:40 p.m. - 7:32 p.m.

LGW

YUL

11h 52m

1 stop

C$ 790Air Transat

Thu, 7 May - Thu, 14 May

11:00 a.m. - 10:45 a.m.

YUL

LGW

18h 45m

1 stop

12:40 p.m. - 7:20 p.m.

LGW

YUL

11h 40m

1 stop

C$ 800Porter Airlines

Mon, 4 May - Tue, 19 May

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

YTZ

LGW

17h 55m

1 stop

11:35 a.m. - 10:20 p.m.

LGW

YTZ

15h 45m

1 stop

C$ 838Porter Airlines

Tue, 5 May - Wed, 13 May

4:05 p.m. - 5:50 p.m.

YQG

LGW

20h 45m

2 stops

9:25 a.m. - 7:09 p.m.

LGW

YQG

14h 44m

2 stops

C$ 1,239SWISS

Mon, 11 May - Tue, 19 May

4:05 p.m. - 5:50 p.m.

YQG

LGW

20h 45m

2 stops

6:35 p.m. - 7:09 p.m.

LGW

YQG

29h 34m

2 stops

C$ 1,488SWISS

Mon, 25 May - Tue, 2 Jun

Air Transat flights from Region of Ontario to London Gatwick Airport

Our best Air Transat deals on Region of Ontario to London Gatwick Airport flight tickets

Air Transat

4 Apr

YYZ10:35 p.m.Toronto Pearson Intl

7h 10m

LGW10:45 a.m.London Gatwick

3 May

LGW11:35 a.m.London Gatwick

15h 25m

1 stop

YYZ10:00 p.m.Toronto Pearson Intl

C$ 770

Air Transat

20 Apr

YYZ10:35 p.m.Toronto Pearson Intl

7h 10m

LGW10:45 a.m.London Gatwick

26 Apr

LGW12:40 p.m.London Gatwick

8h 20m

YYZ4:00 p.m.Toronto Pearson Intl

C$ 771

Air Transat

4 Apr

YYZ10:35 p.m.Toronto Pearson Intl

7h 10m

LGW10:45 a.m.London Gatwick

3 May

LGW11:35 a.m.London Gatwick

15h 25m

1 stop

YYZ10:00 p.m.Toronto Pearson Intl

C$ 774

Porter Airlines flights from Region of Ontario to London Gatwick Airport

Our best Porter Airlines deals on Region of Ontario to London Gatwick Airport flight tickets

Porter Airlines

4 May

YUL11:00 a.m.Montreal Pierre Elliott Trudeau Intl

18h 45m

1 stop

LGW10:45 a.m.London Gatwick

19 May

LGW12:40 p.m.London Gatwick

11h 40m

1 stop

YUL7:20 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 800

Porter Airlines

7 May

YUL11:00 a.m.Montreal Pierre Elliott Trudeau Intl

18h 45m

1 stop

LGW10:45 a.m.London Gatwick

13 May

LGW11:35 a.m.London Gatwick

7h 40m

YUL2:15 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 808

Porter Airlines

6 Apr

YYZ10:35 p.m.Toronto Pearson Intl

7h 10m

LGW10:45 a.m.London Gatwick

15 Apr

LGW12:40 p.m.London Gatwick

8h 20m

YYZ4:00 p.m.Toronto Pearson Intl

C$ 814

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Mon 8/6

9:35 p.m.-8:55 p.m.

1 stop18h 20m

London Gatwick

Tue 16/6

8:50 a.m.-3:50 p.m.

1 stop12h 00m

C$ 742

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Wed 10/6

9:35 p.m.-6:25 p.m.

1 stop15h 50m

London Gatwick

Tue 16/6

8:50 a.m.-2:55 p.m.

1 stop11h 05m

C$ 743

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Mon 20/4

11:10 p.m.-2:40 p.m.

1 stop10h 30m

London Gatwick

Thu 30/4

1:00 p.m.-10:05 p.m.

1 stop14h 05m

C$ 745

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Mon 20/4

11:10 p.m.-2:40 p.m.

1 stop10h 30m

London Gatwick

Thu 30/4

3:40 p.m.-10:05 p.m.

1 stop11h 25m

C$ 746

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Sat 30/5

6:00 p.m.-10:45 a.m.

1 stop11h 45m

London Gatwick

Sat 6/6

11:35 a.m.-2:15 p.m.

Nonstop7h 40m

C$ 789

Quickest round-trip

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

10:05 p.m.-9:50 a.m.

Nonstop6h 45m

London Gatwick

Thu 14/5

12:40 p.m.-7:32 p.m.

1 stop11h 52m

C$ 790

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

11:00 a.m.-10:45 a.m.

1 stop18h 45m

London Gatwick

Tue 19/5

12:40 p.m.-7:20 p.m.

1 stop11h 40m

C$ 800

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Tue 5/5

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

1 stop17h 55m

London Gatwick

Wed 13/5

11:35 a.m.-10:20 p.m.

1 stop15h 45m

C$ 838

WindsorLondon

YQG - LGW

YQGLGW

Windsor

Mon 11/5

4:05 p.m.-5:50 p.m.

2 stops20h 45m

London Gatwick

Tue 19/5

9:25 a.m.-7:09 p.m.

2 stops14h 44m

C$ 1,239

WindsorLondon

YQG - LGW

YQGLGW

Windsor

Mon 25/5

4:05 p.m.-5:50 p.m.

2 stops20h 45m

London Gatwick

Tue 2/6

6:35 p.m.-7:09 p.m.

2 stops29h 34m

C$ 1,488

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to London Gatwick Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to London Gatwick Airport?

If you are unable to visit London Gatwick Airport during the month of February, then departing from Region of Ontario during the month January is also very affordable. Most momondo users find prices during this month for around C$ 782.

What is the cheapest day to depart on your flight to London Gatwick Airport?

The cheapest day to depart on your flight to London Gatwick Airport is on a Sunday when prices can be found for as low as C$ 863. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Region of Ontario because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 932.

What is the cheapest Ontario to London Gatwick flight route?

Fly from Toronto Pearson Intl to London Gatwick for the best Ontario - London Gatwick flight prices

How far in advance should I book a flight to London Gatwick Airport?

You are more likely to see cheaper flights to London Gatwick Airport from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around C$ 876 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Region of Ontario for as low as C$ 756 on momondo.

What cabin class options are available on Ontario to London Gatwick flights?

There are 3 cabin classes available to choose from on Ontario to London Gatwick flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Region of Ontario to London Gatwick Airport flights?

No. A direct flight is the cheapest option for a flight between Region of Ontario to London Gatwick Airport.

Cheap Region of Ontario to London Gatwick Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to London Gatwick Airport

Best price found	C$ 419
Fastest flight time	6h 45m
Direct flights	Every day

The best one-way flight to London Gatwick Airport from Region of Ontario in the past 72 hours is C$ 419. The best round-trip flight deal from Region of Ontario to London Gatwick Airport found on momondo in the last 72 hours is C$ 760.

The fastest flight from Region of Ontario to London Gatwick Airport takes 6h 45m

Direct flights go from Region of Ontario to London Gatwick Airport every day.

Search flight deals

Frequently asked questions about flying from Ontario to London Gatwick Airport

When did momondo last update prices for flights from Ontario to London Gatwick Airport?
Prices for flights from Ontario to London Gatwick Airport are updated daily.
How many operators does momondo search for flights from Ontario to London Gatwick Airport?
The number of operators available for flights from Ontario to London Gatwick Airport is 8 as of April 2026.
How old do you have to be to fly from Ontario to London Gatwick Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The travel and health documents required for your trip to London Gatwick Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Region of Ontario to London Gatwick Airport?
momondo data reveals that the most frequently booked plane model on the route from Region of Ontario to London Gatwick Airport is Airbus A321neo, representing 23.10% of all bookings. The subsequent popular models are Airbus A330-200 at 14.77%, Airbus A350-1000 at 14.22%, and Boeing 787-9 Dreamliner at 9.26%.

Best airlines flying from Region of Ontario to London Gatwick Airport

Compare and see reviews for airlines that fly from Region of Ontario to London Gatwick Airport with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom C$ 431	Free Cancellation	Rating 6.8 7,882 reviews	Search Lufthansa flights
WestJet	PriceFrom C$ 467	Free Cancellation	Rating 7.2 3,309 reviews	Search WestJet flights
Air Transat	PriceFrom C$ 581	Free Cancellation	Rating 7.7 530 reviews	Search Air Transat flights
TAP AIR PORTUGAL	PriceFrom C$ 606	Free Cancellation	Rating 7.1 2,187 reviews	Search TAP AIR PORTUGAL flights
Icelandair	PriceFrom C$ 651	Free Cancellation	Rating 7.0 630 reviews	Search Icelandair flights
Porter Airlines	PriceFrom C$ 653	Free Cancellation	Rating 8.0 430 reviews	Search Porter Airlines flights
British Airways	PriceFrom C$ 724	Free Cancellation	Rating 6.7 7,842 reviews	Search British Airways flights
Air Canada	PriceFrom C$ 760	Free Cancellation	Rating 7.1 10,878 reviews	Search Air Canada flights

Hounslow

Wembley

Ilford

Slough

Gatwick

Wokingham

Crawley

Feltham

Hayes

Newport

Waterlooville

Chelmsford

Basingstoke

Milton Keynes

Dover

Guildford

Worthing

Ipswich

Maidstone

Woking

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to London?

It is quick and easy to find Ontario to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Ontario to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to London?

momondo helps you find the best flight between Ontario and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Ontario to London from C$ 361

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to London departing on 2/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Transat flights from Region of Ontario to London Gatwick Airport

Our best Air Transat deals on Region of Ontario to London Gatwick Airport flight tickets

Porter Airlines flights from Region of Ontario to London Gatwick Airport

Our best Porter Airlines deals on Region of Ontario to London Gatwick Airport flight tickets

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

See travel insights to London from

How to get the cheapest flight ticket from Region of Ontario to London Gatwick Airport

What is the cheapest month to fly to London Gatwick Airport?

What is the cheapest day to depart on your flight to London Gatwick Airport?

What is the cheapest Ontario to London Gatwick flight route?

How far in advance should I book a flight to London Gatwick Airport?

What cabin class options are available on Ontario to London Gatwick flights?

Can stopping save me money on Region of Ontario to London Gatwick Airport flights?

What is the cheapest airline that flies from Ontario to London Gatwick?

Which airlines fly to London Gatwick Airport?

How many flights depart from Region of Ontario to London Gatwick Airport on average per day?

How many flights depart from Region of Ontario to London Gatwick Airport on average per week?

How long does it take to fly to London Gatwick Airport?

Cheap Region of Ontario to London Gatwick Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to London Gatwick Airport

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Ontario to London Gatwick Airport

Best airlines flying from Region of Ontario to London Gatwick Airport

Compare and see reviews for airlines that fly from Region of Ontario to London Gatwick Airport with momondo

Travelling to a place near London?

Why use momondo?

An easier way to manage your London Gatwick Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

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Find better results for your trip to London

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