Find cheap flights from London Southend to Ontario

Find cheap flights from London Southend to Ontario

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

Return
Economy
London (SEN)
Ontario
Thu 23/9
Thu 30/9
Any month
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Top tips for finding a cheap flight from London Southend to Ontario

  • Book at least 2 weeks before departure in order to get a below-average price for flights from London Southend to Ontario.
  • High season is considered to be January, November and December. The cheapest month to fly from London Southend 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 Southend to Ontario flights

How long is the flight to Ontario from London Southend?

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 Southend to Ontario?

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

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

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

COVID-19 information

Safety measures for airlines flying from London Southend to Ontario

Airlines flying from London Southend 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 Southend to Ontario

Mandatory masks

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

Social distancing seating

Middle seats unavailable to book on flights from London Southend to Ontario

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from London Southend to Ontario

Book cheap flights from London Southend to Ontario

Cheapest flights to Ontario from London Southend found in 2021

Recent one-way flight deals

27/10
Wed
3 stops
Multiple Airlines
42h 50m
SEN - YYZ
12/10
Tue
3 stops
Multiple Airlines
58h 00m
SEN - YYZ
17/10
Sun
2 stops
Multiple Airlines
28h 10m
SEN - YYZ
17/10
Sun
2 stops
Multiple Airlines
28h 10m
SEN - YYZ
24/10
Sun
2 stops
Multiple Airlines
28h 10m
SEN - YYZ
24/10
Sun
2 stops
Multiple Airlines
28h 10m
SEN - YYZ
8/10
Fri
3 stops
Multiple Airlines
29h 25m
SEN - YYZ
1/10
Fri
3 stops
Multiple Airlines
29h 57m
SEN - YYZ
10/10
Sun
3 stops
Multiple Airlines
27h 20m
SEN - YYZ
19/10
Tue
2 stops
Multiple Airlines
32h 30m
SEN - YYZ
29/9
Wed
3 stops
Multiple Airlines
58h 25m
SEN - YYZ
10/10
Sun
3 stops
Multiple Airlines
27h 20m
SEN - YYZ
14/10
Thu
3 stops
Multiple Airlines
35h 05m
SEN - YYZ
19/10
Tue
2 stops
Multiple Airlines
32h 30m
SEN - YYZ
11/10
Mon
3 stops
Multiple Airlines
28h 20m
SEN - YYZ
9/10
Sat
3 stops
Multiple Airlines
31h 35m
SEN - YYZ
29/9
Wed
3 stops
Multiple Airlines
29h 30m
SEN - YYZ
19/10
Tue
3 stops
Multiple Airlines
34h 45m
SEN - YYZ
3/10
Sun
3 stops
Multiple Airlines
33h 55m
SEN - YYZ
24/10
Sun
3 stops
Multiple Airlines
18h 40m
SEN - YYZ
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