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Cheap flights from London Gatwick Airport to Ontario from C$ 285

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Ontario departing on 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from London Gatwick Airport to Ontario

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
3:40 p.m. - 10:05 p.m.
LGW
-
YYZ
11h 25m
1 stop
Icelandair Logo
8:45 p.m. - 2:40 p.m.
YYZ
-
LGW
12h 55m
1 stop
C$ 591Icelandair
mié., 13 may. - dom., 17 may.
Air Transat Logo
9:40 a.m. - 6:43 p.m.
LGW
-
YTZ
14h 03m
1 stop
Air Transat Logo
11:55 a.m. - 7:55 a.m.
YTZ
-
LGW
15h 00m
1 stop
C$ 592Air Transat
vie., 15 may. - vie., 22 may.
Air Transat Logo
11:40 a.m. - 4:00 p.m.
LGW
-
YYZ
8h 20mdirect
Air Transat Logo
10:35 p.m. - 9:45 a.m.
YYZ
-
LGW
7h 10mdirect
C$ 592Air Transat
sáb., 14 mar. - sáb., 21 mar.
Air Transat Logo
11:40 a.m. - 3:00 p.m.
LGW
-
YYZ
8h 20mdirect
Air Transat Logo
9:35 p.m. - 9:45 a.m.
YYZ
-
LGW
7h 10mdirect
C$ 593Air Transat
sáb., 21 feb. - jue., 26 feb.
Icelandair Logo
3:40 p.m. - 10:05 p.m.
LGW
-
YYZ
11h 25m
1 stop
Icelandair Logo
8:45 p.m. - 2:40 p.m.
YYZ
-
LGW
12h 55m
1 stop
C$ 595Icelandair
mié., 8 abr. - mar., 28 abr.
Icelandair Logo
3:40 p.m. - 10:05 p.m.
LGW
-
YYZ
11h 25m
1 stop
Icelandair Logo
8:45 p.m. - 2:40 p.m.
YYZ
-
LGW
12h 55m
1 stop
C$ 596Icelandair
jue., 4 jun. - mié., 17 jun.
Icelandair Logo
3:40 p.m. - 7:10 p.m.
LGW
-
YYZ
32h 30m
1 stop
Icelandair Logo
8:45 p.m. - 2:40 p.m.
YYZ
-
LGW
12h 55m
1 stop
C$ 597Icelandair
dom., 12 abr. - vie., 24 abr.
Air France Logo
5:00 p.m. - 3:00 p.m.
LGW
-
YOW
27h 00m
1 stop
Air France Logo
5:10 p.m. - 9:25 a.m.
YOW
-
LGW
11h 15m
1 stop
C$ 752Air France
mar., 23 jun. - vie., 16 oct.
WestJet Logo
11:00 a.m. - 5:15 p.m.
LGW
-
YHM
35h 15m
2 stops
WestJet Logo
6:10 p.m. - 9:05 a.m.
YHM
-
LGW
33h 55m
2 stops
C$ 1,723WestJet
lun., 4 may. - jue., 7 may.
WestJet Logo
11:00 a.m. - 5:15 p.m.
LGW
-
YHM
35h 15m
2 stops
WestJet Logo
6:10 p.m. - 9:05 a.m.
YHM
-
LGW
33h 55m
2 stops
C$ 2,183WestJet
lun., 18 may. - jue., 21 may.

Icelandair flights from London Gatwick Airport to Region of Ontario

Our best Icelandair deals on London Gatwick Airport to Region of Ontario flight tickets
Icelandair
13 May
LGW3:40 p.m.London Gatwick
11h 25m
1 stop
YYZ10:05 p.m.Toronto Pearson Intl
17 May
YYZ8:45 p.m.Toronto Pearson Intl
12h 55m
1 stop
LGW2:40 p.m.London Gatwick
C$ 591
Icelandair
8 Apr
LGW3:40 p.m.London Gatwick
11h 25m
1 stop
YYZ10:05 p.m.Toronto Pearson Intl
28 Apr
YYZ8:45 p.m.Toronto Pearson Intl
12h 55m
1 stop
LGW2:40 p.m.London Gatwick
C$ 595
Icelandair
4 Jun
LGW3:40 p.m.London Gatwick
11h 25m
1 stop
YYZ10:05 p.m.Toronto Pearson Intl
15 Jun
YYZ8:45 p.m.Toronto Pearson Intl
12h 55m
1 stop
LGW2:40 p.m.London Gatwick
C$ 596

Air Transat flights from London Gatwick Airport to Region of Ontario

Our best Air Transat deals on London Gatwick Airport to Region of Ontario flight tickets
Air Transat
14 Mar
LGW11:40 a.m.London Gatwick
8h 20m
YYZ4:00 p.m.Toronto Pearson Intl
21 Mar
YYZ10:35 p.m.Toronto Pearson Intl
7h 10m
LGW9:45 a.m.London Gatwick
C$ 592
Air Transat
21 Feb
LGW11:40 a.m.London Gatwick
8h 20m
YYZ3:00 p.m.Toronto Pearson Intl
26 Feb
YYZ9:35 p.m.Toronto Pearson Intl
7h 10m
LGW9:45 a.m.London Gatwick
C$ 593
Air Transat
1 Feb
LGW11:40 a.m.London Gatwick
8h 20m
YYZ3:00 p.m.Toronto Pearson Intl
4 Feb
YYZ9:35 p.m.Toronto Pearson Intl
7h 10m
LGW9:45 a.m.London Gatwick
C$ 595

momondo Fare Finder

 
Customize your flight search to find flights from London Gatwick Airport to Region of Ontario 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, momondo users made 96,600 searches. Data last updated 29 enero 2026.
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

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

mié. 13/5

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

1 stop11h 25m

Toronto Pearson Intl

dom. 17/5

8:45 p.m.-2:40 p.m.

1 stop12h 55m

C$ 591

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

vie. 15/5

9:40 a.m.-6:43 p.m.

1 stop14h 03m

Toronto Island

vie. 22/5

11:55 a.m.-7:55 a.m.

1 stop15h 00m

C$ 592

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

sáb. 14/3

11:40 a.m.-4:00 p.m.

Nonstop8h 20m

Toronto Pearson Intl

sáb. 21/3

10:35 p.m.-9:45 a.m.

Nonstop7h 10m

C$ 592

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

sáb. 21/2

11:40 a.m.-3:00 p.m.

Nonstop8h 20m

Toronto Pearson Intl

jue. 26/2

9:35 p.m.-9:45 a.m.

Nonstop7h 10m

C$ 593

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

mié. 8/4

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

1 stop11h 25m

Toronto Pearson Intl

mar. 28/4

8:45 p.m.-2:40 p.m.

1 stop12h 55m

C$ 595

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

jue. 4/6

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

1 stop11h 25m

Toronto Pearson Intl

mié. 17/6

8:45 p.m.-2:40 p.m.

1 stop12h 55m

C$ 596

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

dom. 12/4

3:40 p.m.-7:10 p.m.

1 stop32h 30m

Toronto Pearson Intl

vie. 24/4

8:45 p.m.-2:40 p.m.

1 stop12h 55m

C$ 597

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

mar. 23/6

5:00 p.m.-3:00 p.m.

1 stop27h 00m

Ottawa

vie. 16/10

5:10 p.m.-9:25 a.m.

1 stop11h 15m

C$ 752

LondonHamilton

LGW - YHM

LGWYHM

London Gatwick

lun. 4/5

11:00 a.m.-5:15 p.m.

2 stops35h 15m

Hamilton

jue. 7/5

6:10 p.m.-9:05 a.m.

2 stops33h 55m

C$ 1,723

LondonHamilton

LGW - YHM

LGWYHM

London Gatwick

lun. 18/5

11:00 a.m.-5:15 p.m.

2 stops35h 15m

Hamilton

jue. 21/5

6:10 p.m.-9:05 a.m.

2 stops33h 55m

C$ 2,183

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ontario from

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

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

What is the cheapest month to fly to Region of Ontario?

In general, November is the cheapest month to fly from London Gatwick Airport to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 601. If you are unable to visit Region of Ontario during the month of November, then departing from London Gatwick Airport during the month January is also very affordable. Most momondo users find prices during this month for around C$ 604.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from London Gatwick Airport to Region of Ontario is on a Thursday. Travellers who choose to depart for Region of Ontario on a Thursday will often find tickets for as low as C$ 809. The most expensive day to fly to Region of Ontario is Monday, with ticket prices averaging around C$ 939.

What is the cheapest London Gatwick to Ontario flight route?

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

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 775 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from London Gatwick Airport for as low as C$ 714 on momondo.

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

There are 3 cabin classes available to choose from on London Gatwick to Ontario 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 London Gatwick Airport to Region of Ontario flights?

You could potentially save up to 6% on your flight if you consider stops on a London Gatwick Airport to Region of Ontario flight.

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

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

Best price found

C$ 490

Fastest flight time

7h 40m

Direct flights

Every day

Airports in Region of Ontario

123 airports
The best one-way flight to Region of Ontario from London Gatwick Airport in the past 72 hours is C$ 490. The best round-trip flight deal from London Gatwick Airport to Region of Ontario found on momondo in the last 72 hours is C$ 675.
The fastest flight from London Gatwick Airport to Region of Ontario takes 7h 40m
Direct flights go from London Gatwick Airport to Region of Ontario every day.
There are 123 airports in Region of Ontario. From London Gatwick Airport there are direct flights to Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ).
Search flight deals

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Gatwick Airport to Region of Ontario?

Best airlines flying from London Gatwick Airport to Region of Ontario

Compare and see reviews for airlines that fly from London Gatwick Airport to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
Air TransatPriceFrom C$ 581Free CancellationRating
7.7
501 reviews
Search Air Transat flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Ontario. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Ontario from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Ontario from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Ontario from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Ontario

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