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Cheap flights from Niagara Falls, ON to Helsinki from C$ 524

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HEL
21 Nov — 28 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Niagara Falls to Helsinki-Vantaa are usually found in September or November, booked 45 days in advance, depart on a Tuesday or Monday and return on a Saturday

Find flight deals from Niagara Falls to Helsinki

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Helsinki
Explore the most affordable flight options available from Niagara Falls to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2025.

Sun 23/116:00 p.m.YYZ - HEL
2 stops33h 40mScandinavian Airlines
Tue 2/129:00 p.m.HEL - YYZ
1 stop25h 40mScandinavian Airlines
Deal found 21/10C$ 661
Fri 21/116:00 p.m.YYZ - HEL
2 stops33h 40mScandinavian Airlines
Fri 5/126:15 a.m.HEL - YYZ
1 stop16h 25mScandinavian Airlines
Deal found 20/10C$ 731
Tue 11/115:10 p.m.YYZ - HEL
1 stop25h 25mScandinavian Airlines
Thu 20/119:00 p.m.HEL - YYZ
1 stop25h 40mScandinavian Airlines
Deal found 20/10C$ 756
Fri 5/125:10 p.m.YYZ - HEL
1 stop10h 30mScandinavian Airlines
Tue 9/1211:20 a.m.HEL - YYZ
1 stop11h 20mScandinavian Airlines
Deal found 20/10C$ 771
Sun 23/115:10 p.m.YYZ - HEL
1 stop20h 10mScandinavian Airlines
Mon 1/129:00 p.m.HEL - YYZ
1 stop25h 40mScandinavian Airlines
Deal found 21/10C$ 779

Cheap flight deals from Niagara Falls to Helsinki

Keep the following information in mind while searching for Niagara Falls to Helsinki flight deals. Data was last updated 22 October 2025.

Round-trip from

C$ 627

One-way from

C$ 525

Popular in

June

Cheapest in

September

Average price

C$ 1,062
Scandinavian Airlines
  • Scandinavian Airlines
  • 8/2-18/2
  • 3 total stops
  • 33h 00m total
  • Niagara Falls to Helsinki
Search Deals
5/12
  • 5/12
  • 3 total stops
  • 31h 00m total
  • Niagara Falls to Helsinki
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 161 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls 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 22 October 2025.
Use the filters below to find and compare flights from Niagara Falls to Helsinki that are best for you.

Fly from

Niagara Falls

Fly to

Helsinki

Route

Depart

Return

Price

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Sun 8/2

6:00 a.m.-10:40 a.m.

2 stops21h 40m

Helsinki-Vantaa

Wed 18/2

11:20 a.m.-3:40 p.m.

1 stop11h 20m

C$ 627

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Sun 23/11

6:00 p.m.-10:40 a.m.

2 stops33h 40m

Helsinki-Vantaa

Tue 2/12

7:00 a.m.-3:40 p.m.

2 stops39h 40m

C$ 671

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Sun 1/3

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

1 stop10h 30m

Helsinki-Vantaa

Thu 5/3

9:00 p.m.-3:40 p.m.

1 stop25h 40m

C$ 742

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Wed 8/4

6:10 p.m.-1:30 a.m.

2 stops48h 20m

Helsinki-Vantaa

Wed 15/4

4:00 p.m.-3:40 p.m.

1 stop30h 40m

C$ 754

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Tue 11/11

5:10 p.m.-1:35 a.m.

1 stop25h 25m

Helsinki-Vantaa

Thu 20/11

9:00 p.m.-3:40 p.m.

1 stop25h 40m

C$ 756

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Sun 7/12

6:00 a.m.-8:20 p.m.

2 stops31h 20m

C$ 524

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Fri 5/12

9:05 p.m.-11:05 a.m.

3 stops31h 00m

C$ 525

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Fri 24/10

11:55 p.m.-11:05 p.m.

1 stop16h 10m

C$ 526

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Sun 7/12

5:30 p.m.-10:25 p.m.

3 stops21h 55m

C$ 543

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Sat 6/12

5:30 p.m.-10:40 a.m.

2 stops34h 10m

C$ 547

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/10

Showing 1-10 of 13 results
1
2

Best time to book a flight from Niagara Falls to Helsinki

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

How far ahead should I book a flight from Niagara Falls to Helsinki?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Helsinki. Price data was last updated on 17 October 2025.

To ensure you get the cheapest price possible for a flight from Niagara Falls to Helsinki, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Niagara Falls to Helsinki (average of C$ 675). Flying from Niagara Falls to Helsinki in June is currently the most expensive (average of C$ 1,142). 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 NI4 to HEL?

Find hourly flight availability from Niagara Falls 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 22 October 2025.

It’s optimal to fly from Niagara Falls to Helsinki at noon. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the morning.

How much does it cost to fly round-trip from Niagara Falls to Helsinki?

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 22 October 2025.
See what other customers who have flown with KLM,Finnair, andAir France from Niagara Falls to Helsinki have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,404 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.6

Food

7.3

Overall

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,404 reviews
KLM
7.7
Good
1,404 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.6

Food

7.3

Overall

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Finnair
7.6
Good
1,333 reviews
KLM
7.7
Good
1,404 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.6

Food

7.3

Overall

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Air France
7.4
Good
1,476 reviews
KLM
7.7
Good
1,404 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.6

Food

7.3

Overall

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Scandinavian Airlines
7.4
Good
1,535 reviews
KLM
7.7
Good
1,404 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.6

Food

7.3

Overall

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Icelandair
7.0
Good
560 reviews
KLM
7.7
Good
1,404 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.6

Food

7.3

Overall

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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

  • What airport do you fly into for flights to Helsinki from Niagara Falls?

    For a flight from Niagara Falls to Helsinki, you will be flying into Helsinki-Vantaa. Helsinki-Vantaa (HEL) is just 17.1 km from the centre of the city. Helsinki-Vantaa is the only Helsinki airport and it handles 0 inbound flights from Niagara Falls per day. 9 airlines have flights to Helsinki-Vantaa from Niagara Falls on a regular basis.

  • How long is the flight from Niagara Falls to Helsinki?

    Departing from Niagara Falls to Helsinki will take you 21h 40m. Niagara Falls and Helsinki are separated by a distance of 6595 km.

  • What are the cheapest flights from Niagara Falls to Helsinki?

    Looking at all options, your cheapest flight can be booked for C$ 640. While the most popular route (Toronto Pearson Intl - Helsinki-Vantaa) can be booked for C$ 627 on average, our data indicates C$ 1,462 when flying from Niagara Falls to Helsinki.

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

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

  • How can I find direct flights from Niagara Falls to Helsinki?

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

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

    Yes. Cheapflights offers flight deals from Niagara Falls 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 Niagara Falls to Helsinki?

    Currently, February is the cheapest month in which you can book a flight from Niagara Falls to Helsinki (average of C$ 675). Flying from Niagara Falls to Helsinki in June is currently the most expensive (average of C$ 1,142). 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

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Top 9 airlines flying from Niagara Falls to Helsinki

Discover the top 9 airlines that operate flights from Niagara Falls 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 22 October 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapestC$ 663AverageC$ 1,296FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapestC$ 770AverageC$ 1,147FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Scandinavian AirlinesCheapestC$ 771AverageC$ 1,071FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapestC$ 860AverageC$ 1,294FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapestC$ 901AverageC$ 1,485FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 909AverageC$ 1,544FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 980AverageC$ 1,375FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 1,001AverageC$ 1,475FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapestC$ 1,062AverageC$ 1,491FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 Niagara Falls to Helsinki?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Niagara Falls to Helsinki. 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 Niagara Falls to Helsinki?

Millions of users choose and trust Cheapflights to book the best flight deals from Niagara Falls 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 Niagara Falls to Helsinki with no change fees?

Yes, we can. To see specific flights from Niagara Falls to Helsinki with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Niagara Falls to Helsinki flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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