$478 Find Cheap Flights from Ontario to Finland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Finland departing on 4/3. 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

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Flight Deals

Book Cheap Ontario to Finland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Finland 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 round-trip flight deals from Ontario to Finland

Mon, Apr 20 - Wed, May 6
Multiple Airlines Logo
10:33 am - 2:00 pm
ONT
-
HEL
17h 27m
2 stops
Multiple Airlines Logo
3:00 pm - 11:48 pm
HEL
-
ONT
18h 48m
2 stops
$810Multiple Airlines
Sun, May 3 - Tue, May 12
Multiple Airlines Logo
10:39 am - 2:00 pm
ONT
-
HEL
41h 21m
2 stops
Multiple Airlines Logo
3:00 pm - 10:32 pm
HEL
-
ONT
17h 32m
2 stops
$819Multiple Airlines
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
10:39 am - 2:00 pm
ONT
-
HEL
17h 21m
2 stops
Multiple Airlines Logo
3:00 pm - 11:58 pm
HEL
-
ONT
18h 58m
2 stops
$821Multiple Airlines
Mon, Apr 20 - Wed, Apr 29
Multiple Airlines Logo
10:33 am - 2:00 pm
ONT
-
HEL
17h 27m
2 stops
Multiple Airlines Logo
3:00 pm - 10:32 pm
HEL
-
ONT
17h 32m
2 stops
$871Multiple Airlines
Mon, Apr 20 - Wed, May 6
Multiple Airlines Logo
10:33 am - 2:00 pm
ONT
-
HEL
17h 27m
2 stops
Multiple Airlines Logo
3:00 pm - 11:48 pm
HEL
-
ONT
18h 48m
2 stops
$874Multiple Airlines
Mon, Apr 13 - Mon, Apr 27
Multiple Airlines Logo
10:33 am - 2:00 pm
ONT
-
HEL
17h 27m
2 stops
Multiple Airlines Logo
3:00 pm - 11:48 pm
HEL
-
ONT
18h 48m
2 stops
$918Multiple Airlines
Sun, May 3 - Tue, May 12
Multiple Airlines Logo
11:59 pm - 10:45 am
ONT
-
HEL
24h 46m
1 stop
Multiple Airlines Logo
5:15 pm - 1:18 pm
HEL
-
ONT
30h 03m
2 stops
$948Multiple Airlines
Mon, May 11 - Wed, May 27
Multiple Airlines Logo
10:39 am - 2:00 pm
ONT
-
HEL
17h 21m
2 stops
Multiple Airlines Logo
3:00 pm - 11:56 pm
HEL
-
ONT
18h 56m
2 stops
$950Multiple Airlines
Wed, May 6 - Wed, May 27
Multiple Airlines Logo
10:39 am - 2:00 pm
ONT
-
HEL
17h 21m
2 stops
Multiple Airlines Logo
3:00 pm - 11:56 pm
HEL
-
ONT
18h 56m
2 stops
$953Multiple Airlines
Thu, Apr 30 - Fri, May 8
Multiple Airlines Logo
10:39 am - 2:00 pm
ONT
-
HEL
17h 21m
2 stops
Multiple Airlines Logo
3:00 pm - 11:48 pm
HEL
-
ONT
18h 48m
2 stops
$979Multiple Airlines
Booking Insights

KAYAK's insights & trends for Ontario to Finland flights

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

How long does a flight from Ontario to Finland take?

The duration of a flight to Finland depends on your arrival airport. The shortest route to Finland from Ontario is to Helsinki, which takes 15h 08m.

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Good to know

Cheapest flight$478
Flight from Ontario to Helsinki

FAQs - booking Finland flights

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

    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 Ontario to Finland.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to Finland 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 Ontario to Finland?

    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 Ontario to Finland 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 Ontario to Finland

Information on your arrival and departure airports

Ontario (ONT)