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Cheap flights from Ottawa to Helsinki from C$ 623

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — HEL
4 May — 11 May1
1 adult

Cheap flight deals from Ottawa to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Helsinki (HEL). 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 April 2025.

Round-trip from

C$ 1,258

One-way from

C$ 623

Popular in

August

Cheapest in

September

Average price

C$ 1,388
24/6-3/7
  • 24/6-3/7
  • 6 total stops
  • 89h 07m total
  • Ottawa to Helsinki
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6/7
  • 6/7
  • 2 total stops
  • 33h 45m total
  • Ottawa to Helsinki
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 65 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 36 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Ottawa to Helsinki

Cheapest flights from Ottawa to Helsinki
Explore the most affordable flight options available from Ottawa to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Sat 20/98:55 p.m.YOW - HEL
2 stops15h 00mAir Canada
Fri 10/106:10 a.m.HEL - YOW
2 stops23h 54mAir Canada
Deal found 29/4C$ 1,183
Tue 24/69:00 a.m.YOW - HEL
3 stops42h 35mMultiple Airlines
Thu 3/78:50 a.m.HEL - YOW
3 stops46h 32mMultiple Airlines
Deal found 28/4C$ 1,258
Mon 7/75:15 p.m.YOW - HEL
1 stop16h 25mAir France
Tue 15/76:40 a.m.HEL - YOW
1 stop15h 25mAir France
Deal found 28/4C$ 1,265
Tue 8/710:25 a.m.YOW - HEL
2 stops25h 30mUnited Airlines
Fri 18/76:00 a.m.HEL - YOW
2 stops39h 27mUnited Airlines
Deal found 28/4C$ 1,301
Tue 8/71:55 p.m.YOW - HEL
2 stops22h 00mLufthansa
Thu 17/76:00 a.m.HEL - YOW
2 stops22h 10mLufthansa
Deal found 28/4C$ 1,318

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 29 April 2025.
Use the filters below to find and compare flights from Ottawa to Helsinki that are best for you.

Fly from

Ottawa

Fly to

Helsinki

Route

Depart

Return

Price

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Sat 20/9

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

2 stops15h 00m

Helsinki-Vantaa

Fri 10/10

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

2 stops23h 54m

C$ 1,183

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Tue 24/6

9:00 a.m.-10:35 a.m.

3 stops42h 35m

Helsinki-Vantaa

Thu 3/7

8:50 a.m.-12:22 a.m.

3 stops46h 32m

C$ 1,258

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Mon 7/7

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

1 stop16h 25m

Helsinki-Vantaa

Tue 15/7

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

1 stop15h 25m

C$ 1,265

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Tue 8/7

10:25 a.m.-6:55 p.m.

2 stops25h 30m

Helsinki-Vantaa

Fri 18/7

6:00 a.m.-2:27 p.m.

2 stops39h 27m

C$ 1,301

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Tue 8/7

1:55 p.m.-6:55 p.m.

2 stops22h 00m

Helsinki-Vantaa

Thu 17/7

6:00 a.m.-9:10 p.m.

2 stops22h 10m

C$ 1,318

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Sun 6/7

5:55 a.m.-10:40 p.m.

2 stops33h 45m

C$ 623

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Fri 13/6

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

1 stop16h 25m

C$ 1,311

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Sat 5/7

7:55 p.m.-6:55 p.m.

2 stops40h 00m

C$ 1,327

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Best time to book a flight from Ottawa to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Ottawa 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 Ottawa to Helsinki

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

Currently, April is the cheapest month in which you can book a flight from Ottawa to Helsinki (average of C$ 669). Flying from Ottawa to Helsinki in July is currently the most expensive (average of C$ 1,108). 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.

What is the cheapest time of day to fly from YOW to HEL?

Find hourly flight availability from Ottawa to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

One of the essential ways to save on airfare from Ottawa to Helsinki is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 12% on airfare.

Rainfall in Helsinki by month

Plan your trip to Helsinki by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Helsinki ranges from 30.0 - 70.0 mm per month. August is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Helsinki when rainfall is around 30.0 mm.

Temperature in Helsinki by month

Plan your trip to Helsinki by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Helsinki, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated 29 April 2025.
Austrian Airlines
7.6
Good
780 reviews
Check prices

Boarding

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.7

Overall

7.6

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Austrian Airlines
7.6
Good
780 reviews
Austrian Airlines
7.6
Good
780 reviews
Check prices

Boarding

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.7

Overall

7.6

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Air France
7.4
Good
1,446 reviews
Austrian Airlines
7.6
Good
780 reviews
Check prices

Boarding

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.7

Overall

7.6

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
United Airlines
7.4
Good
8,696 reviews
Austrian Airlines
7.6
Good
780 reviews
Check prices

Boarding

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.7

Overall

7.6

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Air Canada
7.0
Good
9,242 reviews
Austrian Airlines
7.6
Good
780 reviews
Check prices

Boarding

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.7

Overall

7.6

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Lufthansa
6.7
Okay
7,042 reviews
Austrian Airlines
7.6
Good
780 reviews
Check prices

Boarding

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.7

Overall

7.6

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Related info for your journey

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

  • What are the cheapest airlines flying from Ottawa to Helsinki round-trip?

    Currently priced at C$ 1,265, Air France will fly you from Ottawa to Helsinki and back. In addition to Air France, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and United Airlines - these airlines can fly you to your destination from C$ 1,271 and C$ 1,301, respectively. Air France is 13% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Helsinki 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 Ottawa to Helsinki?

    Currently, April is the cheapest month in which you can book a flight from Ottawa to Helsinki (average of C$ 669). Flying from Ottawa to Helsinki in July is currently the most expensive (average of C$ 1,108). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Ottawa to Helsinki

Discover the top 2 airlines that operate flights from Ottawa to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,131AverageC$ 1,368FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,244AverageC$ 1,528FlexibilityNo cancel feeOn-time77%
Search Air France 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 Ottawa to Helsinki?

Cheapflights makes it easy to find Ottawa to Helsinki flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to Helsinki for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Ottawa to Helsinki with no change fees.

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

Yes, Cheapflights offers price alerts on Ottawa to Helsinki flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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