$474 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 8/23. 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

Tue, Sep 15 - Tue, Nov 10
Multiple Airlines Logo
10:25 am - 11:05 am
ONT
-
HEL
14h 40m
1 stop
Multiple Airlines Logo
12:30 pm - 6:22 pm
HEL
-
ONT
15h 52m
1 stop
$982Multiple Airlines
Tue, Sep 15 - Tue, Nov 10
United Airlines Logo
7:00 am - 1:10 pm
ONT
-
HEL
20h 10m
2 stops
United Airlines Logo
12:45 pm - 10:26 pm
HEL
-
ONT
19h 41m
2 stops
$986United Airlines
Mon, Sep 21 - Tue, Sep 29
United Airlines Logo
1:18 pm - 6:55 pm
ONT
-
HEL
19h 37m
2 stops
United Airlines Logo
7:05 am - 8:52 pm
HEL
-
ONT
23h 47m
2 stops
$1,048United Airlines
Wed, May 27 - Wed, Aug 5
Multiple Airlines Logo
4:03 pm - 2:00 pm
ONT
-
HEL
35h 57m
2 stops
Multiple Airlines Logo
3:00 pm - 11:11 pm
HEL
-
ONT
18h 11m
2 stops
$1,072Multiple Airlines
Wed, May 27 - Thu, Jul 16
Icelandair Logo
4:03 pm - 2:00 pm
ONT
-
HEL
35h 57m
2 stops
Icelandair Logo
3:00 pm - 11:11 pm
HEL
-
ONT
18h 11m
2 stops
$1,091Icelandair
Wed, May 27 - Tue, Jun 2
United Airlines Logo
6:00 am - 12:40 am
ONT
-
HEL
32h 40m
2 stops
United Airlines Logo
2:05 pm - 10:37 pm
HEL
-
ONT
42h 32m
2 stops
$1,092United Airlines
Tue, Aug 18 - Sun, Aug 30
United Airlines Logo
9:15 am - 1:10 pm
ONT
-
HEL
17h 55m
2 stops
United Airlines Logo
6:45 am - 10:59 pm
HEL
-
ONT
26h 14m
2 stops
$1,101United Airlines
Mon, Aug 3 - Mon, Aug 17
Multiple Airlines Logo
11:50 pm - 11:55 pm
ONT
-
HEL
38h 05m
2 stops
Multiple Airlines Logo
8:20 am - 11:11 pm
HEL
-
ONT
24h 51m
2 stops
$1,119Multiple Airlines
Mon, Jul 13 - Thu, Aug 13
United Airlines Logo
1:18 pm - 6:55 pm
ONT
-
HEL
19h 37m
2 stops
United Airlines Logo
6:35 am - 8:01 pm
HEL
-
ONT
23h 26m
3 stops
$1,126United Airlines
Wed, May 27 - Wed, Jul 8
United Airlines Logo
6:30 am - 1:05 pm
ONT
-
HEL
20h 35m
2 stops
United Airlines Logo
6:35 am - 10:51 pm
HEL
-
ONT
26h 16m
2 stops
$1,139United 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 14h 40m.

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Good to know

Cheapest flight$474
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)