Trip.com
>
Flights
>
Flights to Finland
>
Flights to Uusimaa
>
Flights to Helsinki
>
Flights from Ottawa to Helsinki

Cheap flight deals from Ottawa to Helsinki

Find the cheapest flights from Ottawa to Helsinki within the next 3 months. Book one way flights from $647 or round trip flights from $992.

Deals on upcoming round-trip flights from Ottawa to Helsinki

Deals on upcoming one-way flights from Ottawa to Helsinki

Find More Flights
Find More Flights

Flight Info | Ottawa to Helsinki

The distance between Ottawa and Helsinki is about 6,270.78 km. The most popular month to Helsinki is June. The off-season for travel is April.

Cheapest one-way flight price $647
Cheapest return ticket price $992
Off-season for travel April
Peak season for travel June
Flight distance 6,270.78 km

When is the cheapest time to fly from Ottawa to Helsinki?

The cheapest time for Ottawa to Helsinki flights: Jul 6 to Jul 13 — one way flight prices from $339.

Cheapest flights
From price
Search
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Ottawa (YOW) to Helsinki (HEL) the cheapest?

    Airlines adjust prices for flights from Ottawa to Helsinki based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Ottawa (YOW) to Helsinki (HEL) cost?

    According to Trip.com's data, the lowest price is around $990.

  • How many airports are there in Helsinki (HEL)?

    There are 1 airport(s) near Helsinki (HEL): Helsinki Airport.

How to find a cheap flight from Ottawa to Helsinki

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Ottawa to Helsinki. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Ottawa to Helsinki ticket.
Tap "Date" on flight search bar to scan through the calender for Ottawa to Helsinki airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Wed, Aug 6 at $647 for one-way flights.
2
Compare cheap Ottawa to Helsinki flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Ottawa to Helsinki. The cheapest airline operating is Air Transat.
3
Set up a Price Alert
By setting up a Price Alert for your Ottawa to Helsinki route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Ottawa to Helsinki flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Ottawa to Helsinki to get exclusive deals for you.

More Travel Options