Flights from Ontario to Tallinn lean towards being more expensive in December. Prices are generally better when you fly from Ontario to Tallinn in October, with the cheapest ticket starting at $287.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Tallinn as you normally would.
Users have found that booking a flight from Ontario to Tallinn at least 44 days early can save you up to 13% on average compared to booking a flight this week. If booking 44 days before your flight isn’t an option for you, users have found flights from Ontario to Tallinn for as little as $762 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $762 for flights departing within the next 3 days.