$524 Find Cheap Flights from Ontario to Estonia - Compare and Save

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 Estonia departing on 8/4. 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

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Flight Deals

Book Cheap Ontario to Estonia 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 Estonia 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 Estonia

Thu, Aug 13 - Mon, Aug 24
United Airlines Logo
7:00 am - 1:30 pm
ONT
-
TLL
20h 30m
2 stops
United Airlines Logo
6:10 am - 6:11 pm
TLL
-
ONT
22h 01m
2 stops
$730United Airlines
Sat, Aug 15 - Sat, Aug 29
United Airlines Logo
7:00 am - 1:00 pm
ONT
-
TLL
20h 00m
2 stops
United Airlines Logo
6:10 am - 6:12 pm
TLL
-
ONT
22h 02m
2 stops
$815United Airlines
Tue, Sep 15 - Sun, Sep 20
United Airlines Logo
7:00 am - 1:05 pm
ONT
-
TLL
20h 05m
2 stops
United Airlines Logo
6:10 am - 9:59 pm
TLL
-
ONT
25h 49m
2 stops
$885United Airlines
Sat, Aug 22 - Sat, Dec 19
United Airlines Logo
1:18 pm - 12:35 am
ONT
-
TLL
49h 17m
2 stops
United Airlines Logo
5:55 pm - 11:06 pm
TLL
-
ONT
39h 11m
2 stops
$935United Airlines
Fri, Jul 3 - Wed, Jul 15
United Airlines Logo
1:50 pm - 1:00 pm
ONT
-
TLL
37h 10m
3 stops
United Airlines Logo
6:10 am - 10:51 pm
TLL
-
ONT
26h 41m
2 stops
$1,002United Airlines
Wed, Jul 29 - Wed, Aug 5
United Airlines Logo
1:50 pm - 12:15 am
ONT
-
TLL
24h 25m
2 stops
United Airlines Logo
1:50 pm - 10:51 pm
TLL
-
ONT
43h 01m
2 stops
$1,033United Airlines
Fri, Jul 31 - Fri, Aug 7
United Airlines Logo
5:00 am - 12:15 am
ONT
-
TLL
33h 15m
2 stops
United Airlines Logo
6:10 am - 10:51 pm
TLL
-
ONT
26h 41m
2 stops
$1,046United Airlines
Thu, Jul 30 - Thu, Aug 6
United Airlines Logo
6:10 am - 12:15 am
ONT
-
TLL
32h 05m
2 stops
United Airlines Logo
5:55 am - 10:51 pm
TLL
-
ONT
26h 56m
2 stops
$1,098United Airlines
Thu, Jul 30 - Sat, Aug 8
United Airlines Logo
6:10 am - 12:15 am
ONT
-
TLL
32h 05m
2 stops
United Airlines Logo
6:10 am - 10:51 pm
TLL
-
ONT
26h 41m
2 stops
$1,102United Airlines
Tue, Sep 15 - Sun, Sep 20
Turkish Airlines Logo
9:10 pm - 6:40 pm
ONT
-
TLL
35h 30m
2 stops
Turkish Airlines Logo
7:35 pm - 8:13 pm
TLL
-
ONT
34h 38m
2 stops
$1,145Turkish Airlines
Useful Info

FAQs - booking Estonia flights

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

    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 Estonia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Estonia 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 Estonia?

    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 Estonia 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 Estonia?

    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 Estonia 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 Estonia

Information on your arrival and departure airports

Ontario (ONT)