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Cheap flights from Ottawa to Helsinki from C$ 996

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Helsinki departing on 27/8. 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

Logo
10:55 a.m. - 12:50 p.m.YOW-HEL
18h 55m2 stops
Logo
9:05 p.m. - 8:05 p.m.HEL-YOW
30h 00m3 stops
C$ 996
Find Deal
Wed, 27 Aug - Wed, 3 Sep
Air Canada Logo
2:40 p.m. - 6:55 p.m.YOW-HEL
21h 15m2 stops
Air Canada Logo
6:10 a.m. - 11:04 p.m.HEL-YOW
23h 54m2 stops
C$ 1,276Air Canada
Find Deal
Tue, 16 Sep - Fri, 26 Sep
Air Canada Logo
2:40 p.m. - 6:55 p.m.YOW-HEL
21h 15m2 stops
Air Canada Logo
6:10 a.m. - 11:04 p.m.HEL-YOW
23h 54m2 stops
C$ 1,279Air Canada
Find Deal
Tue, 16 Sep - Fri, 26 Sep
Logo
4:05 p.m. - 11:05 p.m.YOW-HEL
24h 00m3 stops
Logo
1:45 p.m. - 5:45 p.m.HEL-YOW
35h 00m3 stops
C$ 1,322
Find Deal
Wed, 27 Aug - Wed, 3 Sep
Air Canada Logo
8:55 p.m. - 6:55 p.m.YOW-HEL
15h 00m2 stops
Air Canada Logo
12:40 p.m. - 9:00 a.m.HEL-YOW
27h 20m2 stops
C$ 1,341Air Canada
Find Deal
Wed, 27 Aug - Wed, 3 Sep
Logo
4:05 p.m. - 2:00 p.m.YOW-HEL
14h 55m1 stop
Logo
3:00 p.m. - 12:22 a.m.HEL-YOW
16h 22m2 stops
C$ 1,382
Find Deal
Wed, 27 Aug - Wed, 3 Sep
Air France Logo
5:20 p.m. - 4:25 p.m.YOW-HEL
16h 05m1 stop
Air France Logo
5:20 p.m. - 3:10 p.m.HEL-YOW
28h 50m1 stop
C$ 1,428Air France
Find Deal
Tue, 16 Dec - Mon, 5 Jan
Air France Logo
5:20 p.m. - 4:25 p.m.YOW-HEL
16h 05m1 stop
Air France Logo
7:00 a.m. - 3:10 p.m.HEL-YOW
15h 10m2 stops
C$ 1,463Air France
Find Deal
Tue, 16 Dec - Mon, 5 Jan
Air France Logo
5:15 p.m. - 4:40 p.m.YOW-HEL
16h 25m1 stop
Air France Logo
6:40 a.m. - 3:05 p.m.HEL-YOW
15h 25m1 stop
C$ 1,481Air France
Find Deal
Wed, 27 Aug - Wed, 3 Sep
Air France Logo
5:15 p.m. - 11:20 p.m.YOW-HEL
23h 05m1 stop
Air France Logo
6:40 a.m. - 3:00 p.m.HEL-YOW
15h 20m1 stop
C$ 1,482Air France
Find Deal
Tue, 16 Sep - Fri, 26 Sep

Air Canada flights from Ottawa to Helsinki

Our best Air Canada deals on Ottawa to Helsinki flight tickets
Air Canada
16 Sep
YOW2:40 p.m.Ottawa
21h 15m
2 stops
HEL6:55 p.m.Helsinki-Vantaa
26 Sep
HEL6:10 a.m.Helsinki-Vantaa
23h 54m
2 stops
YOW11:04 p.m.Ottawa
C$ 1,276
Find similar
Air Canada
16 Sep
YOW2:40 p.m.Ottawa
21h 15m
2 stops
HEL6:55 p.m.Helsinki-Vantaa
26 Sep
HEL6:10 a.m.Helsinki-Vantaa
23h 54m
2 stops
YOW11:04 p.m.Ottawa
C$ 1,279
Find similar
Air Canada
27 Aug
YOW8:55 p.m.Ottawa
15h 00m
2 stops
HEL6:55 p.m.Helsinki-Vantaa
3 Sep
HEL12:40 p.m.Helsinki-Vantaa
27h 20m
2 stops
YOW9:00 a.m.Ottawa
C$ 1,341
Find similar

Air France flights from Ottawa to Helsinki

Our best Air France deals on Ottawa to Helsinki flight tickets
Air France
16 Dec
YOW5:20 p.m.Ottawa
16h 05m
1 stop
HEL4:25 p.m.Helsinki-Vantaa
5 Jan
HEL5:20 p.m.Helsinki-Vantaa
28h 50m
1 stop
YOW3:10 p.m.Ottawa
C$ 1,428
Find similar
Air France
16 Dec
YOW5:20 p.m.Ottawa
16h 05m
1 stop
HEL4:25 p.m.Helsinki-Vantaa
5 Jan
HEL7:00 a.m.Helsinki-Vantaa
15h 10m
2 stops
YOW3:10 p.m.Ottawa
C$ 1,463
Find similar
Air France
27 Aug
YOW5:15 p.m.Ottawa
16h 25m
1 stop
HEL4:40 p.m.Helsinki-Vantaa
3 Sep
HEL6:40 a.m.Helsinki-Vantaa
15h 25m
1 stop
YOW3:05 p.m.Ottawa
C$ 1,481
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 1 August 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 27/8

10:55 a.m.-12:50 p.m.

2 stops18h 55m

Helsinki-Vantaa

Wed 3/9

9:05 p.m.-8:05 p.m.

3 stops30h 00m

C$ 996

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Tue 16/9

2:40 p.m.-6:55 p.m.

2 stops21h 15m

Helsinki-Vantaa

Fri 26/9

6:10 a.m.-11:04 p.m.

2 stops23h 54m

C$ 1,276

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Tue 16/9

2:40 p.m.-6:55 p.m.

2 stops21h 15m

Helsinki-Vantaa

Fri 26/9

6:10 a.m.-11:04 p.m.

2 stops23h 54m

C$ 1,279

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Wed 27/8

4:05 p.m.-11:05 p.m.

3 stops24h 00m

Helsinki-Vantaa

Wed 3/9

1:45 p.m.-5:45 p.m.

3 stops35h 00m

C$ 1,322

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Wed 27/8

8:55 p.m.-6:55 p.m.

2 stops15h 00m

Helsinki-Vantaa

Wed 3/9

12:40 p.m.-9:00 a.m.

2 stops27h 20m

C$ 1,341

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Wed 27/8

4:05 p.m.-2:00 p.m.

1 stop14h 55m

Helsinki-Vantaa

Wed 3/9

3:00 p.m.-12:22 a.m.

2 stops16h 22m

C$ 1,382

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Tue 16/12

5:20 p.m.-4:25 p.m.

1 stop16h 05m

Helsinki-Vantaa

Mon 5/1

5:20 p.m.-3:10 p.m.

1 stop28h 50m

C$ 1,428

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Tue 16/12

5:20 p.m.-4:25 p.m.

1 stop16h 05m

Helsinki-Vantaa

Mon 5/1

7:00 a.m.-3:10 p.m.

2 stops15h 10m

C$ 1,463

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Wed 27/8

5:15 p.m.-4:40 p.m.

1 stop16h 25m

Helsinki-Vantaa

Wed 3/9

6:40 a.m.-3:05 p.m.

1 stop15h 25m

C$ 1,481

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Tue 16/9

5:15 p.m.-11:20 p.m.

1 stop23h 05m

Helsinki-Vantaa

Fri 26/9

6:40 a.m.-3:00 p.m.

1 stop15h 20m

C$ 1,482

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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$ 1,090. 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$ 1,552.

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$ 1,335. 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$ 1,512.

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

Best price found

C$ 996

Fastest flight time

12h 45m

Direct flights

None

Airports in Helsinki

1 airport
The best flight deal from Ottawa to Helsinki found on momondo in the last 72 hours is C$ 996
The fastest flight from Ottawa to Helsinki takes 12h 45m
There are no direct flights from Ottawa to Helsinki. Popular non-direct route for this connection is Ottawa Airport - Helsinki-Vantaa Airport.
There is 1 airport near Helsinki: Helsinki-Vantaa (HEL)
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 12h 45m.

  • 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$ 1,041Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,185Free CancellationRating
7.5
1,465 reviews
Search Air France flights

Travelling to a place near Helsinki?

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Vantaa
Espoo

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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