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Cheap flights from Ottawa to Helsinki from C$ 622

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 30/10. 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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Cheap round-trip flights

Multiple Airlines Logo
10:50 a.m. - 2:00 p.m.YOW-HEL
20h 10m2 stops
Multiple Airlines Logo
3:00 p.m. - 2:56 p.m.HEL-YOW
30h 56m2 stops
C$ 894Multiple Airlines
Find Deal
mar., 14 oct. - mar., 21 oct.
Multiple Airlines Logo
9:35 a.m. - 2:00 p.m.YOW-HEL
21h 25m3 stops
Multiple Airlines Logo
3:00 p.m. - 12:59 p.m.HEL-YOW
28h 59m3 stops
C$ 1,042Multiple Airlines
Find Deal
mar., 14 oct. - mar., 21 oct.
Multiple Airlines Logo
10:50 a.m. - 2:00 p.m.YOW-HEL
20h 10m2 stops
Multiple Airlines Logo
3:00 p.m. - 12:59 p.m.HEL-YOW
28h 59m3 stops
C$ 1,057Multiple Airlines
Find Deal
mar., 14 oct. - mar., 21 oct.
Multiple Airlines Logo
5:55 p.m. - 12:50 p.m.YOW-HEL
35h 55m2 stops
Multiple Airlines Logo
6:10 a.m. - 10:21 a.m.HEL-YOW
35h 11m2 stops
C$ 1,216Multiple Airlines
Find Deal
sáb., 18 oct. - sáb., 25 oct.
Multiple Airlines Logo
5:15 p.m. - 4:40 p.m.YOW-HEL
16h 25m1 stop
Multiple Airlines Logo
1:55 p.m. - 12:22 a.m.HEL-YOW
17h 27m2 stops
C$ 1,408Multiple Airlines
Find Deal
mar., 14 oct. - mar., 21 oct.
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$ 1,409Air France
Find Deal
mar., 14 oct. - mar., 21 oct.

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 16 septiembre 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

mar. 14/10

10:50 a.m.-2:00 p.m.

2 stops20h 10m

Helsinki-Vantaa

mar. 21/10

3:00 p.m.-2:56 p.m.

2 stops30h 56m

C$ 894

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

mar. 14/10

9:35 a.m.-2:00 p.m.

3 stops21h 25m

Helsinki-Vantaa

mar. 21/10

3:00 p.m.-12:59 p.m.

3 stops28h 59m

C$ 1,042

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

mar. 14/10

10:50 a.m.-2:00 p.m.

2 stops20h 10m

Helsinki-Vantaa

mar. 21/10

3:00 p.m.-12:59 p.m.

3 stops28h 59m

C$ 1,057

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

sáb. 18/10

5:55 p.m.-12:50 p.m.

2 stops35h 55m

Helsinki-Vantaa

sáb. 25/10

6:10 a.m.-10:21 a.m.

2 stops35h 11m

C$ 1,216

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

mar. 14/10

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

1 stop16h 25m

Helsinki-Vantaa

mar. 21/10

1:55 p.m.-12:22 a.m.

2 stops17h 27m

C$ 1,408

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

mar. 14/10

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

1 stop16h 25m

Helsinki-Vantaa

mar. 21/10

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

1 stop15h 25m

C$ 1,409

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

jue. 30/10

5:40 a.m.-9:55 p.m.

3 stops34h 15m

C$ 622

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

jue. 30/10

10:50 a.m.-3:00 p.m.

2 stops22h 10m

C$ 724

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

jue. 30/10

6:20 p.m.-4:25 p.m.

1 stop16h 05m

C$ 1,768

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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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$ 1,088. 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$ 1,549.

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$ 1,333. 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$ 1,509.

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

Direct flights

None
There are no direct flights from Ottawa to Helsinki. There are no popular flight routes from Ottawa to Helsinki.
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  • 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 16h 25m.

  • 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$ 1,039Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,183Free CancellationRating
7.4
1,468 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
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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