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Cheap flights from Ottawa to Helsinki from C$ 613

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Helsinki departing on 7/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ottawa to Helsinki

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:20 p.m. - 6:50 p.m.
YOW
-
HEL
17h 30m2 stops
Air Canada Logo
12:45 p.m. - 5:41 p.m.
HEL
-
YOW
35h 56m2 stops
C$ 904Air Canada
Wed, 28 Jan - Sun, 1 Feb
Multiple Airlines Logo
5:55 p.m. - 6:55 p.m.
YOW
-
HEL
18h 00m2 stops
Multiple Airlines Logo
12:50 p.m. - 8:51 p.m.
HEL
-
YOW
15h 01m2 stops
C$ 996Multiple Airlines
Mon, 4 May - Sat, 9 May
Air Canada Logo
6:20 p.m. - 6:50 p.m.
YOW
-
HEL
17h 30m2 stops
Air Canada Logo
12:45 p.m. - 5:41 p.m.
HEL
-
YOW
35h 56m2 stops
C$ 1,033Air Canada
Wed, 28 Jan - Sun, 1 Feb
Multiple Airlines Logo
8:40 a.m. - 11:45 p.m.
YOW
-
HEL
32h 05m3 stops
Multiple Airlines Logo
7:00 a.m. - 5:25 p.m.
HEL
-
YOW
17h 25m3 stops
C$ 1,108Multiple Airlines
Sun, 8 Feb - Mon, 23 Feb
Lufthansa Logo
2:05 p.m. - 4:40 p.m.
YOW
-
HEL
19h 35m2 stops
Lufthansa Logo
6:50 a.m. - 6:38 p.m.
HEL
-
YOW
18h 48m2 stops
C$ 1,193Lufthansa
Sun, 8 Feb - Mon, 23 Feb
Air France Logo
5:20 p.m. - 10:35 p.m.
YOW
-
HEL
22h 15m1 stop
Air France Logo
6:30 a.m. - 3:10 p.m.
HEL
-
YOW
15h 40m1 stop
C$ 1,226Air France
Sun, 8 Feb - Mon, 23 Feb
Multiple Airlines Logo
3:55 p.m. - 1:55 p.m.
YOW
-
HEL
15h 00m1 stop
Multiple Airlines Logo
8:30 p.m. - 4:53 p.m.
HEL
-
YOW
51h 23m2 stops
C$ 1,241Multiple Airlines
Sun, 8 Feb - Mon, 23 Feb
Multiple Airlines Logo
4:40 p.m. - 12:55 p.m.
YOW
-
HEL
13h 15m2 stops
Multiple Airlines Logo
5:30 a.m. - 12:39 a.m.
HEL
-
YOW
26h 09m3 stops
C$ 1,306Multiple Airlines
Sun, 8 Feb - Mon, 23 Feb
Multiple Airlines Logo
12:00 p.m. - 2:00 p.m.
YOW
-
HEL
19h 00m1 stop
Multiple Airlines Logo
8:10 a.m. - 5:45 p.m.
HEL
-
YOW
16h 35m2 stops
C$ 1,422Multiple Airlines
Mon, 4 May - Sat, 9 May
Multiple Airlines Logo
10:00 a.m. - 12:05 p.m.
YOW
-
HEL
19h 05m2 stops
Multiple Airlines Logo
5:30 a.m. - 10:21 a.m.
HEL
-
YOW
35h 51m3 stops
C$ 1,533Multiple Airlines
Mon, 4 May - Sat, 9 May

Air France flights from Ottawa to Helsinki

Our best Air France deals on Ottawa to Helsinki flight tickets
Air France
4 May
YOW5:25 p.m.Ottawa
16h 15m
1 stop
HEL4:40 p.m.Helsinki-Vantaa
9 May
HEL5:40 p.m.Helsinki-Vantaa
28h 25m
1 stop
YOW3:05 p.m.Ottawa
C$ 1,668
Find similar
Air France
28 Dec
YOW5:20 p.m.Ottawa
22h 15m
1 stop
HEL10:35 p.m.Helsinki-Vantaa
5 Jan
HEL5:20 p.m.Helsinki-Vantaa
28h 50m
1 stop
YOW3:10 p.m.Ottawa
C$ 2,180
Find similar
Air France
18 Dec
YOW5:20 p.m.Ottawa
22h 15m
1 stop
HEL10:35 p.m.Helsinki-Vantaa
5 Jan
HEL5:20 p.m.Helsinki-Vantaa
28h 50m
1 stop
YOW3:10 p.m.Ottawa
C$ 2,806
Find similar

Air Canada flights from Ottawa to Helsinki

Our best Air Canada deals on Ottawa to Helsinki flight tickets
Air Canada
28 Jan
YOW6:20 p.m.Ottawa
17h 30m
2 stops
HEL6:50 p.m.Helsinki-Vantaa
1 Feb
HEL12:45 p.m.Helsinki-Vantaa
35h 56m
2 stops
YOW5:41 p.m.Ottawa
C$ 904
Find similar
Air Canada
28 Jan
YOW6:20 p.m.Ottawa
17h 30m
2 stops
HEL6:50 p.m.Helsinki-Vantaa
1 Feb
HEL12:45 p.m.Helsinki-Vantaa
35h 56m
2 stops
YOW5:41 p.m.Ottawa
C$ 1,033
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Helsinki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Ottawa to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Wed 28/1

6:20 p.m.-6:50 p.m.

2 stops17h 30m

Helsinki-Vantaa

Sun 1/2

12:45 p.m.-5:41 p.m.

2 stops35h 56m

C$ 904

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Mon 4/5

5:55 p.m.-6:55 p.m.

2 stops18h 00m

Helsinki-Vantaa

Sat 9/5

12:50 p.m.-8:51 p.m.

2 stops15h 01m

C$ 996

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Wed 28/1

6:20 p.m.-6:50 p.m.

2 stops17h 30m

Helsinki-Vantaa

Sun 1/2

12:45 p.m.-5:41 p.m.

2 stops35h 56m

C$ 1,033

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Sun 8/2

8:40 a.m.-11:45 p.m.

3 stops32h 05m

Helsinki-Vantaa

Mon 23/2

7:00 a.m.-5:25 p.m.

3 stops17h 25m

C$ 1,108

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Sun 8/2

2:05 p.m.-4:40 p.m.

2 stops19h 35m

Helsinki-Vantaa

Mon 23/2

6:50 a.m.-6:38 p.m.

2 stops18h 48m

C$ 1,193

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Sun 8/2

5:20 p.m.-10:35 p.m.

1 stop22h 15m

Helsinki-Vantaa

Mon 23/2

6:30 a.m.-3:10 p.m.

1 stop15h 40m

C$ 1,226

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Sun 8/2

3:55 p.m.-1:55 p.m.

1 stop15h 00m

Helsinki-Vantaa

Mon 23/2

8:30 p.m.-4:53 p.m.

2 stops51h 23m

C$ 1,241

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Sun 8/2

4:40 p.m.-12:55 p.m.

2 stops13h 15m

Helsinki-Vantaa

Mon 23/2

5:30 a.m.-12:39 a.m.

3 stops26h 09m

C$ 1,306

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Mon 4/5

12:00 p.m.-2:00 p.m.

1 stop19h 00m

Helsinki-Vantaa

Sat 9/5

8:10 a.m.-5:45 p.m.

2 stops16h 35m

C$ 1,422

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Mon 4/5

10:00 a.m.-12:05 p.m.

2 stops19h 05m

Helsinki-Vantaa

Sat 9/5

5:30 a.m.-10:21 a.m.

3 stops35h 51m

C$ 1,533

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Helsinki from

How to get the cheapest flight ticket from Ottawa to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Helsinki?

The cheapest day to depart on your flight to Helsinki is on a Sunday when prices can be found for as low as C$ 1,085. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Ottawa to Helsinki for around C$ 1,545.

What is the cheapest time of day to depart on your flight to Helsinki?

In the morning is the cheapest time of day to fly from Ottawa to Helsinki when you can find flight prices for as low as C$ 1,329. Flying to Helsinki in the morning is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of C$ 1,505.

When to book flights from Ottawa to Helsinki

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Helsinki according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Helsinki (YOW to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Helsinki

Fastest flight time

17h 05m

Direct flights

None
The fastest flight from Ottawa to Helsinki takes 17h 05m
There are no direct flights from Ottawa to Helsinki. There are no popular flight routes from Ottawa to Helsinki.
Search flight deals

  • How far is Ottawa to Helsinki-Vantaa by plane?

    A flight from Ottawa to Helsinki-Vantaa will travel around 6267.0 km. A reasonable flight in good conditions will take 17h 05m.

  • When did momondo last update prices for flights from Ottawa Airport to Helsinki-Vantaa Airport?

    Prices for flights from Ottawa Airport to Helsinki-Vantaa Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ottawa Airport to Helsinki-Vantaa Airport?

  • How old do you have to be to fly from Ottawa Airport to Helsinki-Vantaa Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Helsinki-Vantaa Airport.

  • What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

    The travel and health documents you'll need for your trip to Helsinki-Vantaa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Helsinki-Vantaa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ottawa to Helsinki?

Best airlines flying from Ottawa to Helsinki

Compare and see reviews for airlines that fly from Ottawa to Helsinki with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 1,036Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,180Free CancellationRating
7.4
1,507 reviews
Search Air France flights

Travelling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Helsinki?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ottawa to Helsinki . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ottawa to Helsinki with flexible booking policies on momondo?

Yes. All flights to Helsinki from Ottawa on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ottawa to Helsinki?

momondo provides multiple filters to help you find the best flight to Helsinki from Ottawa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ottawa to Helsinki right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ottawa to Helsinki flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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