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

For as low as £423, Air Transat can have you in Region of Ontario from London Gatwick Airport in 8h 20m. The distance from London Gatwick Airport to Region of Ontario is about 3563 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 inches per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Region of 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

What are the most popular routes from London Gatwick Airport to Region of Ontario?

While some choose either London Gatwick - Toronto Island or London Gatwick - Montreal Pierre Elliott Trudeau Intl, London Gatwick - Toronto Pearson Intl is the most popular route from London Gatwick Airport to Region of Ontario.

What are the cheapest flights from London Gatwick Airport to Region of Ontario?

On average you can expect to pay £636 for a flight from London Gatwick Airport to Region of Ontario. The cheapest flight overall is £222 while the most popular route, (London Gatwick - Toronto Pearson Intl) is currently priced at £304.

What are the most popular airlines that fly from London Gatwick Airport to Region of Ontario?

Before booking your flight from London Gatwick Airport to Region of Ontario check out the most popular airlines for this route: Air Transat, Icelandair or WestJet.

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

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

How can I find direct flights from Gatwick to Ontario?

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

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

Yes. Cheapflights offers flight deals from Gatwick to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£252+ Cheap Flights from London Gatwick Airport to Ontario

Cheap flight deals from Gatwick to Ontario

Enter your travel dates to find the best prices.

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Best

Direct

Last-minute

One-way

Cheapest flights from Gatwick to Ontario
Explore the most affordable flight options available from Gatwick to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 October 2026.

Sun 8/1111:55 -

1 stop11h 20m

Tue 17/1119:40 -

1 stop10h 15m

Deal found 13/10£366

Sun 8/1111:55 -

1 stop11h 20m

Sun 15/1119:40 -

1 stop10h 15m

Deal found 13/10£372

Wed 4/1108:50 -

2 stops14h 25m

Wed 11/1119:40 -

2 stops19h 10m

Deal found 12/10£372

Thu 5/1111:40 -

Nonstop8h 20m

Sat 14/1121:35 -

Nonstop7h 10m

Deal found 13/10£376

Tue 1/1208:50 -

2 stops14h 25m

Tue 8/1219:40 -

2 stops19h 20m

Deal found 12/10£378

Wed 25/1108:50 -

2 stops14h 25m

Sun 29/1119:40 -

2 stops18h 15m

Deal found 10/10£384

Sun 11/1012:40 -

Nonstop8h 00m

Thu 15/1019:50 -

Nonstop7h 05m

Deal found 9/10£387

Sun 11/1012:40 -

Nonstop8h 00m

Tue 20/1019:10 -

1 stop9h 40m

Deal found 9/10£388

Fri 16/1011:35 -

1 stop25h 16m

Fri 23/1008:19 -

1 stop18h 36m

Deal found 14/10£389

Sun 11/1012:40 -

Nonstop8h 00m

Fri 16/1023:15 -

1 stop29h 35m

Deal found 9/10£390

Sun 11/1012:40 -

Nonstop8h 00m

Sat 17/1022:45 -

Nonstop7h 00m

Deal found 9/10£391

Mon 16/1108:35 -

2 stops16h 21m

Wed 2/1212:30 -

2 stops24h 20m

Deal found 11/10£400

Best flights from Gatwick to Ontario
Discover carefully curated flight deals from Gatwick to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 October 2026.

Tue 24/1111:40 -

Nonstop8h 20m

Mon 30/1121:35 -

Nonstop7h 10m

Deal found 9/10£423

Fri 19/210:00 -

1 stop11h 10m

Tue 2/318:30 -

1 stop16h 15m

Deal found 13/10£435

Mon 8/311:00 -

2 stops33h 20m

Wed 17/323:45 -

2 stops30h 15m

Deal found 13/10£438

Wed 4/1111:55 -

1 stop11h 20m

Thu 19/1119:40 -

1 stop10h 15m

Deal found 13/10£469

Sun 15/1108:40 -

2 stops14h 11m

Sat 21/1112:30 -

2 stops14h 20m

Deal found 10/10£522

Thu 19/1110:00 -

2 stops18h 40m

Wed 2/1217:10 -

1 stop10h 50m

Deal found 12/10£593

Sat 31/1009:05 -

2 stops14h 51m

Sat 7/1112:30 -

2 stops24h 20m

Deal found 12/10£783

Mon 21/1210:00 -

2 stops18h 40m

Thu 31/1217:10 -

1 stop10h 50m

Deal found 14/10£888

Fri 6/1110:00 -

1 stop11h 10m

Fri 13/1118:04 -

2 stops16h 41m

Deal found 9/10£446

Wed 27/110:40 -

1 stop15h 35m

Sun 31/122:45 -

1 stop12h 00m

Deal found 13/10£477

Thu 12/1110:00 -

1 stop11h 10m

Thu 26/1106:00 -

2 stops22h 00m

Deal found 9/10£449

Sun 7/310:40 -

1 stop15h 35m

Sun 14/323:45 -

1 stop30h 05m

Deal found 13/10£482

Wed 11/1111:40 -

3 stops28h 57m

Wed 18/1106:10 -

2 stops22h 35m

Deal found 12/10£566

Tue 5/111:40 -

Nonstop8h 20m

Mon 11/121:35 -

Nonstop7h 10m

Deal found 11/10£588

Sat 30/116:35 -

1 stop26h 50m

Thu 4/217:30 -

2 stops22h 05m

Deal found 13/10£517

Fri 25/1211:40 -

1 stop11h 16m

Sat 26/1207:00 -

1 stop21h 45m

Deal found 9/10£628

Mon 23/1107:00 -

2 stops16h 04m

Mon 30/1117:50 -

2 stops16h 55m

Deal found 9/10£644

Fri 20/1116:40 -

2 stops34h 01m

Wed 2/1222:45 -

2 stops30h 15m

Deal found 11/10£571

Mon 26/1016:45 -

1 stop27h 15m

Sun 29/1117:10 -

1 stop17h 35m

Deal found 12/10£637

Sat 14/1111:40 -

1 stop11h 12m

Tue 17/1107:00 -

1 stop21h 45m

Deal found 11/10£638

Tue 17/1108:40 -

2 stops14h 11m

Mon 30/1112:30 -

2 stops14h 20m

Deal found 9/10£814

Fri 23/1009:40 -

Nonstop8h 00m

Tue 3/1117:45 -

1 stop11h 00m

Deal found 10/10£644

Sun 1/1107:45 -

2 stops17h 11m

Sat 7/1118:15 -

2 stops13h 55m

Deal found 13/10£721

Fri 8/111:40 -

1 stop15h 35m

Sat 30/117:40 -

1 stop11h 05m

Deal found 14/10£680

Wed 4/1111:55 -

2 stops14h 49m

Tue 17/1114:20 -

2 stops15h 35m

Deal found 12/10£756

Fri 30/1009:00 -

2 stops14h 56m

Mon 2/1112:30 -

2 stops14h 20m

Deal found 9/10£983

Sat 9/111:40 -

1 stop11h 18m

Sun 31/113:45 -

1 stop15h 00m

Deal found 14/10£680

Thu 29/1011:55 -

2 stops25h 59m

Tue 3/1114:20 -

2 stops15h 35m

Deal found 14/10£792

Fri 8/111:40 -

1 stop11h 18m

Sun 31/117:40 -

1 stop11h 05m

Deal found 14/10£680

Mon 21/1219:20 -

2 stops24h 40m

Thu 31/1217:40 -

1 stop11h 05m

Deal found 9/10£844

Find flight deals from Gatwick to Ontario

Round-trip from	£366
One-way from	£252
Popular in	August
Cheapest in	February
Average price	£459
Good round-trip deal	£374 or less
Good one-way deal	£281 or less

Icelandair
22/3-5/4
2 total stops
45h 30m total
London to Ontario

Search Deals

TAP AIR PORTUGAL
25/2-31/12
1 total stop
34h 15m total
London to Ontario

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£42 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a round-trip flight from London Gatwick to Ontario.

Search Deals

Price to beat on a one-way flight from London Gatwick to Ontario.

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonToronto

LGW London Gatwick - YYZ Toronto Pearson Intl

LGWYYZ

London Gatwick

Thu 25/2

10:10-21:15

2 stops40h 05m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£269

Fastest return journey

LondonToronto

LGW London Gatwick - YYZ Toronto Pearson Intl

LGWYYZ

London Gatwick

Fri 6/11

11:40-15:00

Nonstop8h 20m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£289

LondonToronto

LGW London Gatwick - YYZ Toronto Pearson Intl

LGWYYZ

London Gatwick

Tue 10/11

11:40-15:00

Nonstop8h 20m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£289

LondonToronto

LGW London Gatwick - YYZ Toronto Pearson Intl

LGWYYZ

London Gatwick

Mon 23/11

07:00-14:05

1 stop12h 05m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£301

LondonToronto

LGW London Gatwick - YYZ Toronto Pearson Intl

LGWYYZ

London Gatwick

Sun 14/2

18:30-14:05

1 stop24h 35m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£343

LondonToronto

LGW London Gatwick - YYZ Toronto Pearson Intl

LGWYYZ

London Gatwick

Thu 14/1

18:40-16:15

1 stop26h 35m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£350

LondonToronto

LGW London Gatwick - YTZ Toronto Island

LGWYTZ

London Gatwick

Sat 14/11

19:40-18:04

3 stops27h 24m

Toronto Island

Wed 31/12

00:00-06:00

Nonstop0h 00m

£365

LondonOttawa

LGW London Gatwick - YOW Ottawa

LGWYOW

London Gatwick

Wed 18/11

20:00-14:32

3 stops47h 32m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£372

LondonOttawa

LGW London Gatwick - YOW Ottawa

LGWYOW

London Gatwick

Wed 2/12

17:25-23:40

3 stops35h 15m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£375

LondonOttawa

LGW London Gatwick - YOW Ottawa

LGWYOW

London Gatwick

Wed 2/12

10:00-15:00

1 stop10h 00m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£394

Flights are sorted by cheapest return flights first.

Deals found on 13/10

Showing 1-10 of 59 resultsSorted by cheapest first

...

Best time to book a flight from Gatwick to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Gatwick with our price prediction graph.

LGW-YYZ

LGW-YOW

LGW-YTZ

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.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Ontario

LGW-CAON

LGW-YYZ

LGW-YOW

LGW-YTZ

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

Currently, February is the cheapest month in which you can book a flight from London Gatwick Airport to Region of Ontario (average of £405). Flying from London Gatwick Airport to Region of Ontario in December is currently the most expensive (average of £651). 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.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Gatwick Airport to Region of Ontario as you normally would.

Weekly flight availability from London Gatwick Airport to Region of Ontario

The most flights from LGW to CAON are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost for a return flight from London Gatwick Airport to Region of Ontario?

Airfare is below average for this route at the moment.

London Gatwick Airport to Region of Ontario flights typically cost between £412 and £641 in March.
The cheapest return price found within the last 5 days was £366 on Icelandair (22 Mar–5 Apr).

How far ahead should I book a flight from London Gatwick Airport to Region of Ontario?

To ensure you get the cheapest price possible for a flight from London Gatwick Airport to Region of Ontario, you should look to book at least 73 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with Air Transat,WestJet, andIcelandair from London Gatwick Airport to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Transat

7.7

Good

583 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Air Transat

7.7

Good

583 reviews

Air Transat

7.7

Good

583 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

WestJet

7.2

Good

3,446 reviews

Air Transat

7.7

Good

583 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Icelandair

6.9

Okay

758 reviews

Air Transat

7.7

Good

583 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Related info for your journey

How long is the flight from London Gatwick Airport to Region of Ontario?
For as low as £423, Air Transat can have you in Region of Ontario from London Gatwick Airport in 8h 20m. The distance from London Gatwick Airport to Region of Ontario is about 3563 mi. This flight may include one or multiple stops.
What are the most popular routes from London Gatwick Airport to Region of Ontario?
While some choose either London Gatwick - Toronto Island or London Gatwick - Montreal Pierre Elliott Trudeau Intl, London Gatwick - Toronto Pearson Intl is the most popular route from London Gatwick Airport to Region of Ontario.
What are the cheapest flights from London Gatwick Airport to Region of Ontario?
On average you can expect to pay £636 for a flight from London Gatwick Airport to Region of Ontario. The cheapest flight overall is £222 while the most popular route, (London Gatwick - Toronto Pearson Intl) is currently priced at £304.
Can I find deals for flights from Gatwick to Ontario that include hotel bookings?
Yes. In addition to deals on Gatwick to Ontario flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Gatwick to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Ontario.
Can I find deals for business class flights from Gatwick to Ontario?
Yes. Cheapflights offers flight deals from Gatwick to Ontario 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 Gatwick Airport to Region of Ontario?
Currently, February is the cheapest month in which you can book a flight from London Gatwick Airport to Region of Ontario (average of £405). Flying from London Gatwick Airport to Region of Ontario in December is currently the most expensive (average of £651). 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

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Alternative routes for Gatwick to Ontario

Heathrow to Pearson Intl flights

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Gatwick to Pearson Intl flights

Heathrow to Toronto Island flights

London City to Pearson Intl flights

Stansted to Pearson Intl flights

Heathrow to Calgary flights

Luton to Pearson Intl flights

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London City to Vancouver Intl flights

Heathrow to Pierre Elliott Trudeau Intl flights

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Luton to Calgary flights

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Luton to Vancouver Intl flights

London City to Pierre Elliott Trudeau Intl flights

Stansted to Pierre Elliott Trudeau Intl flights

Stansted to Calgary flights

Luton to Pierre Elliott Trudeau Intl flights

Heathrow to Halifax flights

Heathrow to Ottawa flights

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Southend to Pearson Intl flights

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Gatwick to Abbotsford flights

Heathrow to Edmonton flights

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Heathrow to Winnipeg flights

Heathrow to St. John's flights

Heathrow to Kelowna flights

Stansted to Edmonton flights

London City to Ottawa flights

Luton to Edmonton flights

Heathrow to Québec City flights

London City to Winnipeg flights

Gatwick to Québec City flights

Gatwick to Winnipeg flights

Heathrow to Comox flights

Heathrow to Victoria flights

Stansted to Halifax flights

Top 3 airlines flying from Gatwick to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£276	Average£426	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Air Transat	Cheapest£345	Average£516	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
WestJet	Cheapest£366	Average£562	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

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

Cheapflights makes it easy to find Gatwick to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Gatwick to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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Cheap flights from London Gatwick Airport to Ontario from £252

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Gatwick to Ontario

Cheapest flights from Gatwick to OntarioExplore the most affordable flight options available from Gatwick to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 October 2026.

Explore the most affordable flight options available from Gatwick to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 October 2026.

Best flights from Gatwick to OntarioDiscover carefully curated flight deals from Gatwick to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 October 2026.

Discover carefully curated flight deals from Gatwick to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 October 2026.

Direct flights from Gatwick to OntarioExplore direct flight options from Gatwick to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 October 2026.

Explore direct flight options from Gatwick to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 October 2026.

Last-minute flights from Gatwick to OntarioDiscover last-minute flight deals from Gatwick to Ontario. Data last updated 14 October 2026 and is based on user searches.

Discover last-minute flight deals from Gatwick to Ontario. Data last updated 14 October 2026 and is based on user searches.

One-way flights from Gatwick to OntarioSearch for one-way flight options from Gatwick to Ontario. Find affordable one-way fares based on user searches. Data last updated 14 October 2026.

Search for one-way flight options from Gatwick to Ontario. Find affordable one-way fares based on user searches. Data last updated 14 October 2026.

Find flight deals from Gatwick to Ontario

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One-way from

Popular in

Cheapest in

Average price

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Good one-way deal

Cheapflights Fare Finder

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

Best time to book a flight from Gatwick to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Gatwick with our price prediction graph.

Cheapflights Insights

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

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

Find hourly flight availability from Gatwick to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 October 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Gatwick Airport to Region of Ontario as you normally would.

Weekly flight availability from London Gatwick Airport to Region of Ontario

Explore weekly flight availability from Gatwick to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 14 October 2026.

The most flights from LGW to CAON are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost for a return flight from London Gatwick Airport to Region of Ontario?

Airfare is below average for this route at the moment.

London Gatwick Airport to Region of Ontario flights typically cost between £412 and £641 in March.The cheapest return price found within the last 5 days was £366 on Icelandair (22 Mar–5 Apr).

How far ahead should I book a flight from London Gatwick Airport to Region of Ontario?

To ensure you get the cheapest price possible for a flight from London Gatwick Airport to Region of Ontario, you should look to book at least 73 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with Air Transat,WestJet, andIcelandair from London Gatwick Airport to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the most popular routes from London Gatwick Airport to Region of Ontario?

What are the cheapest flights from London Gatwick Airport to Region of Ontario?

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

How can I find direct flights from Gatwick to Ontario?

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

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

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 Ontario

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

Complete your trip

Complete your trip to Ontario by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Canada

Book a non-stop flight to one of these other cities located in Canada.

Search flights from Gatwick to Ontario by cabin class

Find flights from Gatwick to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Gatwick and Ontario flights

Browse other Gatwick and Ontario flight options. Last updated on 14 October 2026.

Popular flight searches

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Gatwick to Ontario flights

Consider these flights travelling from Gatwick to Ontario.

Top 3 airlines flying from Gatwick to Ontario

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

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

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

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

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Cheapest flights from Gatwick to Ontario
Explore the most affordable flight options available from Gatwick to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 October 2026.

Best flights from Gatwick to Ontario
Discover carefully curated flight deals from Gatwick to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 October 2026.

Direct flights from Gatwick to Ontario
Explore direct flight options from Gatwick to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 October 2026.

Last-minute flights from Gatwick to Ontario
Discover last-minute flight deals from Gatwick to Ontario. Data last updated 14 October 2026 and is based on user searches.

One-way flights from Gatwick to Ontario
Search for one-way flight options from Gatwick to Ontario. Find affordable one-way fares based on user searches. Data last updated 14 October 2026.

London Gatwick Airport to Region of Ontario flights typically cost between £412 and £641 in March.
The cheapest return price found within the last 5 days was £366 on Icelandair (22 Mar–5 Apr).