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Cheap flights from Helsinki to Ottawa from C$ 656

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/3. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — YOW
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Helsinki to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Helsinki to Ottawa
Explore the most affordable flight options available from Helsinki to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Fri 13/37:05 p.m.
HEL
-
YOW
3 stops35h 34m
Multiple Airlines
Fri 20/35:40 a.m.
YOW
-
HEL
3 stops32h 30m
Multiple Airlines
Deal found 27/1C$ 834
Thu 19/22:05 p.m.
HEL
-
YOW
2 stops17h 34m
Multiple Airlines
Mon 23/25:20 p.m.
YOW
-
HEL
1 stop16h 05m
Multiple Airlines
Deal found 27/1C$ 1,037
Thu 19/22:05 p.m.
HEL
-
YOW
2 stops17h 34m
KLM
Mon 23/25:20 p.m.
YOW
-
HEL
2 stops17h 05m
KLM
Deal found 27/1C$ 1,091
Fri 13/37:00 a.m.
HEL
-
YOW
2 stops23h 39m
KLM
Fri 20/36:35 p.m.
YOW
-
HEL
2 stops16h 50m
KLM
Deal found 27/1C$ 1,125
Thu 16/46:35 a.m.
HEL
-
YOW
2 stops19h 59m
Air Canada
Mon 20/48:05 p.m.
YOW
-
HEL
2 stops39h 50m
Air Canada
Deal found 26/1C$ 1,260
Thu 19/26:55 a.m.
HEL
-
YOW
2 stops22h 01m
United Airlines
Mon 23/23:15 p.m.
YOW
-
HEL
2 stops20h 35m
United Airlines
Deal found 28/1C$ 1,321

Find flight deals from Helsinki to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 January 2026.

Round-trip from

C$ 834

One-way from

C$ 656

Popular in

December

Cheapest in

February

Average price

C$ 1,229
13/3-20/3
  • 13/3-20/3
  • 6 total stops
  • 68h 04m total
  • Helsinki to Ottawa
Search Deals
14/3
  • 14/3
  • 3 total stops
  • 49h 09m total
  • Helsinki to Ottawa
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helsinki to Ottawa 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, Cheapflights users made 629,999 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Helsinki to Ottawa that are best for you.

Fly from

Helsinki

Fly to

Ottawa

Route

Depart

Return

Price

HelsinkiOttawa

HEL - YOW

HELYOW

Helsinki-Vantaa

Fri 13/3

7:05 p.m.-12:39 a.m.

3 stops35h 34m

Ottawa

Fri 20/3

5:40 a.m.-8:10 p.m.

3 stops32h 30m

C$ 834

HelsinkiOttawa

HEL - YOW

HELYOW

Helsinki-Vantaa

Thu 19/2

2:05 p.m.-12:39 a.m.

2 stops17h 34m

Ottawa

Mon 23/2

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

1 stop16h 05m

C$ 1,037

HelsinkiOttawa

HEL - YOW

HELYOW

Helsinki-Vantaa

Thu 19/2

2:05 p.m.-12:39 a.m.

2 stops17h 34m

Ottawa

Mon 23/2

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

2 stops17h 05m

C$ 1,091

HelsinkiOttawa

HEL - YOW

HELYOW

Helsinki-Vantaa

Fri 13/3

7:00 a.m.-12:39 a.m.

2 stops23h 39m

Ottawa

Fri 20/3

6:35 p.m.-5:25 p.m.

2 stops16h 50m

C$ 1,125

HelsinkiOttawa

HEL - YOW

HELYOW

Helsinki-Vantaa

Thu 16/4

6:35 a.m.-7:34 p.m.

2 stops19h 59m

Ottawa

Mon 20/4

8:05 p.m.-6:55 p.m.

2 stops39h 50m

C$ 1,260

HelsinkiOttawa

HEL - YOW

HELYOW

Helsinki-Vantaa

Thu 19/2

6:55 a.m.-9:56 p.m.

2 stops22h 01m

Ottawa

Mon 23/2

3:15 p.m.-6:50 p.m.

2 stops20h 35m

C$ 1,321

HelsinkiOttawa

HEL - YOW

HELYOW

Helsinki-Vantaa

Sun 15/2

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

2 stops17h 25m

Ottawa

Sun 15/2

9:55 p.m.-9:10 p.m.

1 stop16h 15m

C$ 2,578

HelsinkiOttawa

HEL - YOW

HELYOW

Helsinki-Vantaa

Sat 14/3

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

3 stops49h 09m

C$ 656

HelsinkiOttawa

HEL - YOW

HELYOW

Helsinki-Vantaa

Mon 16/2

6:15 a.m.-5:03 p.m.

3 stops41h 48m

C$ 759

HelsinkiOttawa

HEL - YOW

HELYOW

Helsinki-Vantaa

Fri 13/2

7:05 p.m.-5:03 p.m.

3 stops52h 58m

C$ 808

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 13 results
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Best time to book a flight from Helsinki to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Helsinki with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Helsinki to Ottawa

What is the cheapest month to book a flight from Helsinki to Ottawa?

Currently, April is the cheapest month in which you can book a flight from Helsinki to Ottawa (average of C$ 440). Flying from Helsinki to Ottawa in August is currently the most expensive (average of C$ 979). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Helsinki to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Helsinki to Ottawa?

    Airlines like KLM fly from Helsinki to Ottawa in about 17h 34m. The time it takes to get you to your destination can typically vary by up to . There are 6267 km between Helsinki and Ottawa.

  • Can I find deals for flights from Helsinki to Ottawa that include hotel bookings?

    Yes. In addition to deals on Helsinki to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helsinki to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helsinki to Ottawa.

  • Can I find deals for business class flights from Helsinki to Ottawa?

    Yes. Cheapflights offers flight deals from Helsinki to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Helsinki to Ottawa?

    Currently, April is the cheapest month in which you can book a flight from Helsinki to Ottawa (average of C$ 440). Flying from Helsinki to Ottawa in August is currently the most expensive (average of C$ 979). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Smiths Falls
Perth
Pembroke
Wakefield

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Helsinki to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Helsinki to Pearson Intl flights
Helsinki to Pierre Elliott Trudeau Intl flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Helsinki to Ottawa?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Helsinki to Ottawa. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Helsinki to Ottawa?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ottawa from Helsinki.

Can Cheapflights find flights from Helsinki to Ottawa with no change fees?

Need flexible booking options for your flight to Ottawa from Helsinki? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Helsinki to Ottawa become cheaper?

Not ready to book yet? You can track prices for flights from Helsinki to Ottawa on Cheapflights with our Price Alert feature and get notified when better prices are available.

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