$593 Find Cheap Flights from Ontario to Estonia

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

Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
6:00 am - 5:10 pmONT-TLL
25h 10m2 stops
United Airlines Logo
6:15 am - 9:15 pmTLL-ONT
25h 00m2 stops
$593United Airlines
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Fri, Dec 26 - Wed, Dec 31
United Airlines Logo
5:05 am - 11:40 pmONT-TLL
32h 35m2 stops
United Airlines Logo
1:55 pm - 10:25 pmTLL-ONT
42h 30m2 stops
$1,188United Airlines
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Tue, Dec 16 - Tue, Jan 6
United Airlines Logo
5:05 am - 4:50 pmONT-TLL
25h 45m2 stops
United Airlines Logo
6:05 pm - 12:47 pmTLL-ONT
52h 42m2 stops
$1,696United Airlines
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Fri, Dec 19 - Fri, Jan 2
United Airlines Logo
5:05 am - 5:00 pmONT-TLL
25h 55m3 stops
United Airlines Logo
5:55 pm - 12:38 pmTLL-ONT
52h 43m2 stops
$2,178United Airlines
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Sat, Dec 20 - Thu, Jan 1
Multiple Airlines Logo
11:59 pm - 3:15 pmONT-TLL
29h 16m2 stops
Multiple Airlines Logo
6:00 am - 6:16 pmTLL-ONT
22h 16m2 stops
$2,835Multiple Airlines
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Mon, Dec 22 - Sun, Jan 4
Multiple Airlines Logo
10:50 am - 3:15 pmONT-TLL
18h 25m2 stops
Multiple Airlines Logo
6:00 am - 10:14 pmTLL-ONT
26h 14m2 stops
$3,291Multiple Airlines
Find Deal
Fri, Dec 19 - Fri, Jan 2
United Airlines Logo
11:59 pm - 1:10 pmONT-TLL
27h 11m2 stops
United Airlines Logo
5:55 pm - 12:38 pmTLL-ONT
52h 43m2 stops
$3,487United Airlines
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Thu, Dec 18 - Fri, Jan 2
Multiple Airlines Logo
7:10 am - 3:15 pmONT-TLL
22h 05m2 stops
Multiple Airlines Logo
6:00 am - 10:14 pmTLL-ONT
26h 14m2 stops
$3,621Multiple Airlines
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Booking Insights

KAYAK's insights & trends for Ontario to Estonia flights

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

How long does a flight from Ontario to Estonia take?

The duration of a flight to Estonia depends on your arrival airport. The shortest route to Estonia from Ontario is to Tallinn, which takes 20h 05m.

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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.

  • What is the cheapest time of day to fly to Estonia?

    The cheapest time of day to fly to Estonia is generally in the evening, when round-trip flights cost $496 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Estonia is generally in the evening, which is peak travel time and where the average cost of a ticket is $496.

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

Information on your arrival and departure airports

Ontario (ONT)

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