£241 Find Cheap Flights from Southampton to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southampton to Ontario departing on 25/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Southampton to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Southampton to Ontario, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Southampton to Ontario

Cheapest return prices found by our users on KAYAK in the last 72 hours
London
London2 stops£877
Montreal
Montreal2 stops£621
London
London2 stops£877
Montreal
Montreal2 stops£621

Book Cheap Southampton to Ontario Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Southampton to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Southampton to Ontario

Fri, 24 Apr - Fri, 1 May
Multiple Airlines Logo
20:00 - 14:15
SOU
-
YYZ
23h 15m
1 stop
Multiple Airlines Logo
20:25 - 17:40
YYZ
-
SOU
16h 15m
1 stop
£544Multiple Airlines
Sat, 25 Apr - Sat, 2 May
Aer Lingus Logo
09:20 - 15:50
SOU
-
YYZ
11h 30m
1 stop
Aer Lingus Logo
17:35 - 16:50
YYZ
-
SOU
18h 15m
1 stop
£548Aer Lingus
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
20:00 - 00:20
SOU
-
YYZ
33h 20m
2 stops
Multiple Airlines Logo
19:15 - 12:50
YYZ
-
SOU
12h 35m
1 stop
£561Multiple Airlines
Wed, 8 Apr - Wed, 15 Apr
Multiple Airlines Logo
17:20 - 22:05
SOU
-
YYZ
33h 45m
3 stops
Multiple Airlines Logo
20:45 - 16:50
YYZ
-
SOU
15h 05m
2 stops
£566Multiple Airlines
Wed, 8 Apr - Wed, 15 Apr
Aer Lingus Logo
09:20 - 15:50
SOU
-
YYZ
11h 30m
1 stop
Aer Lingus Logo
17:35 - 16:50
YYZ
-
SOU
18h 15m
1 stop
£590Aer Lingus
Wed, 10 Jun - Wed, 17 Jun
KLM Logo
09:05 - 16:55
SOU
-
YUL
12h 50m
1 stop
KLM Logo
18:50 - 16:50
YUL
-
SOU
17h 00m
1 stop
£658KLM
Wed, 10 Jun - Wed, 17 Jun
KLM Logo
09:05 - 16:55
SOU
-
YUL
12h 50m
1 stop
KLM Logo
22:20 - 16:50
YUL
-
SOU
13h 30m
2 stops
£684KLM
Thu, 10 Sep - Thu, 1 Oct
British Airways Logo
09:20 - 09:45
SOU
-
YUL
29h 25m
2 stops
British Airways Logo
10:35 - 16:50
YUL
-
SOU
25h 15m
2 stops
£745British Airways
Tue, 8 Sep - Tue, 29 Sep
British Airways Logo
08:55 - 20:15
SOU
-
YUL
16h 20m
2 stops
British Airways Logo
22:00 - 19:25
YUL
-
SOU
16h 25m
2 stops
£748British Airways
Thu, 25 Jun - Sat, 4 Jul
Delta Logo
17:20 - 16:55
SOU
-
YUL
28h 35m
1 stop
Delta Logo
18:50 - 17:00
YUL
-
SOU
17h 10m
1 stop
£764Delta
Booking Insights

KAYAK's insights & trends for Southampton to Ontario flights

Get data-powered insights and trends into flights from Southampton to Ontario to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Southampton to Ontario?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Southampton to Ontario were found on British Airways (£688) and Delta (£736).

Find deals

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Southampton to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Southampton to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Southampton to Ontario is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Southampton to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Southampton to Ontario with an airline and back with another airline.

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

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Southampton to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Southampton to Ontario

Information on your arrival and departure airports

Southampton (SOU)