Find cheap flights from London Stansted Airport to Ontario

Find cheap flights from London Stansted Airport to Ontario

Search hundreds of travel sites at once for deals on flights to Ontario. Bundle your flight + hotel and save!

Return
Economy
London (STN)
Ontario
Sat 25/9
Sat 2/10
Any month
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Good to know - Cheap tickets from London Stansted Airport to Ontario

Low season

FebruaryBest time to beat the crowds (5% less expensive on average)

High season

JulyMost popular time to fly (20% more expensive on average)

Average price (return flight)

£575(avg. price over the last 2 weeks)

Good deal (return flight)

£423or less

Top tips for finding a cheap flight from London Stansted Airport to Ontario

  • Book at least 2 weeks before departure in order to get a below-average price for flights from London Stansted Airport to Ontario.
  • High season is considered to be January, November and December. The cheapest month to fly from London Stansted Airport to Ontario is November.
  • Morning departure is around 2% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking London Stansted Airport to Ontario flights

How long is the flight to Ontario from London Stansted?

Can I fly to Ontario? Are there any travel restrictions when entering Ontario?

Can I fly to Ontario without having to quarantine on arrival?

Do I need to take a coronavirus (Covid-19) test before flying to Ontario?

Can vaccinated people travel to Ontario?

What documents do I need to fly to Ontario?

What other coronavirus (Covid-19) restrictions are there in Ontario?

How does KAYAK find such low prices on flights from London Stansted Airport to Ontario?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Stansted Airport to Ontario?

What is the Hacker Fare option on flights from London Stansted Airport to Ontario?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Stansted Airport to Ontario?

COVID-19 information

Safety measures for airlines flying from London Stansted Airport to Ontario

Airlines flying from London Stansted Airport to Ontario have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from London Stansted Airport to Ontario

Mandatory masks

Masks required on board, masks provided on flights from London Stansted Airport to Ontario

Social distancing seating

Middle seats unavailable to book on flights from London Stansted Airport to Ontario

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from London Stansted Airport to Ontario

Book cheap flights from London Stansted Airport to Ontario

Cheapest flights to Ontario from London Stansted Airport found in 2021 and 2022

Recent return flight deals

24/11
Wed
1 stop
Multiple Airlines
12h 45m
STN - YYZ
29/11
Mon
1 stop
Multiple Airlines
11h 00m
YYZ - STN
19/10
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2 stops
Multiple Airlines
20h 50m
STN - YYZ
26/10
Tue
2 stops
Multiple Airlines
22h 04m
YYZ - STN
24/11
Wed
2 stops
Multiple Airlines
21h 10m
STN - YYZ
29/11
Mon
2 stops
Multiple Airlines
17h 55m
YYZ - STN
21/10
Thu
1 stop
Multiple Airlines
11h 15m
STN - YYZ
26/10
Tue
2 stops
Multiple Airlines
22h 04m
YYZ - STN
18/10
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2 stops
Multiple Airlines
26h 05m
STN - YYZ
3/11
Wed
2 stops
Multiple Airlines
15h 55m
YYZ - STN
10/1
Mon
1 stop
Multiple Airlines
12h 45m
STN - YYZ
24/1
Mon
1 stop
Multiple Airlines
23h 00m
YYZ - STN
13/10
Wed
2 stops
Multiple Airlines
19h 15m
STN - YYZ
19/10
Tue
2 stops
Multiple Airlines
19h 55m
YYZ - STN
24/11
Wed
1 stop
Multiple Airlines
10h 40m
STN - YYZ
29/11
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2 stops
Multiple Airlines
18h 55m
YYZ - STN
10/1
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Multiple Airlines
12h 45m
STN - YYZ
22/1
Sat
1 stop
Multiple Airlines
23h 00m
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10/1
Mon
2 stops
Multiple Airlines
37h 50m
STN - YYZ
24/1
Mon
2 stops
Multiple Airlines
20h 40m
YYZ - STN
16/10
Sat
1 stop
Multiple Airlines
14h 35m
STN - YYZ
24/10
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1 stop
Multiple Airlines
25h 05m
YYZ - STN
17/11
Wed
2 stops
Multiple Airlines
17h 50m
STN - YYZ
24/11
Wed
2 stops
Multiple Airlines
15h 55m
YYZ - STN
14/10
Thu
2 stops
Multiple Airlines
23h 05m
STN - YYZ
20/10
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2 stops
Multiple Airlines
22h 55m
YYZ - STN
28/10
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1 stop
Multiple Airlines
11h 15m
STN - YYZ
8/11
Mon
2 stops
Multiple Airlines
17h 40m
YYZ - STN
14/10
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2 stops
Multiple Airlines
23h 05m
STN - YYZ
20/10
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1 stop
Multiple Airlines
22h 40m
YYZ - STN
28/10
Thu
2 stops
Multiple Airlines
17h 05m
STN - YYZ
2/11
Tue
2 stops
Multiple Airlines
19h 05m
YYZ - STN
28/10
Thu
2 stops
Multiple Airlines
17h 05m
STN - YYZ
2/11
Tue
1 stop
Multiple Airlines
12h 25m
YYZ - STN
18/10
Mon
1 stop
Multiple Airlines
11h 05m
STN - YYZ
26/10
Tue
2 stops
Multiple Airlines
22h 04m
YYZ - STN
13/10
Wed
2 stops
Multiple Airlines
24h 20m
STN - YYZ
4/11
Thu
3 stops
Multiple Airlines
28h 45m
YYZ - STN
29/10
Fri
2 stops
Multiple Airlines
37h 50m
STN - YYZ
8/11
Mon
2 stops
Multiple Airlines
18h 55m
YYZ - STN
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Recent one-way flight deals

31/10
Sun
2 stops
Multiple Airlines
36h 25m
STN - YYZ
13/10
Wed
2 stops
Multiple Airlines
35h 40m
STN - YYZ
13/10
Wed
3 stops
Multiple Airlines
36h 35m
STN - YYZ
6/11
Sat
2 stops
Multiple Airlines
32h 10m
STN - YYZ
20/10
Wed
2 stops
Multiple Airlines
32h 30m
STN - YYZ
20/10
Wed
2 stops
Multiple Airlines
32h 30m
STN - YYZ
20/10
Wed
2 stops
Multiple Airlines
26h 35m
STN - YYZ
13/10
Wed
2 stops
Multiple Airlines
26h 35m
STN - YYZ
2/12
Thu
2 stops
Multiple Airlines
32h 50m
STN - YYZ
27/10
Wed
2 stops
Multiple Airlines
28h 10m
STN - YYZ
3/11
Wed
2 stops
Multiple Airlines
31h 55m
STN - YYZ
30/10
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3 stops
Multiple Airlines
51h 20m
STN - YYZ
11/10
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2 stops
Multiple Airlines
35h 35m
STN - YYZ
10/10
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2 stops
Multiple Airlines
36h 00m
STN - YYZ
3/10
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3 stops
Multiple Airlines
30h 16m
STN - YYZ
10/10
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2 stops
Multiple Airlines
36h 00m
STN - YYZ
29/9
Wed
3 stops
Multiple Airlines
27h 31m
STN - YYZ
20/10
Wed
3 stops
Multiple Airlines
36h 35m
STN - YYZ
18/10
Mon
3 stops
Multiple Airlines
37h 25m
STN - YYZ
19/10
Tue
3 stops
Multiple Airlines
47h 50m
STN - YYZ
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