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Cheap flights from Niagara Falls, ON to Helsinki from C$ 355

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HEL
1 Aug — 8 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Niagara Falls to Helsinki-Vantaa are usually found in February or March, booked 87 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap 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 2 July 2026.

Tue 25/810:15 p.m.
YYZ
-
HEL
2 stops18h 10m
Multiple Airlines
Tue 8/911:50 p.m.
HEL
-
YYZ
3 stops41h 10m
Multiple Airlines
Deal found 29/6C$ 786
Sat 29/810:15 p.m.
YYZ
-
HEL
2 stops34h 05m
Multiple Airlines
Sun 6/911:25 p.m.
HEL
-
YYZ
3 stops41h 35m
Multiple Airlines
Deal found 28/6C$ 824
Tue 18/810:15 p.m.
YYZ
-
HEL
2 stops18h 10m
Multiple Airlines
Tue 25/811:50 p.m.
HEL
-
YYZ
3 stops22h 10m
Multiple Airlines
Deal found 28/6C$ 836
Fri 28/84:15 p.m.
YYZ
-
HEL
3 stops34h 45m
Multiple Airlines
Sun 6/911:25 p.m.
HEL
-
YYZ
3 stops41h 35m
Multiple Airlines
Deal found 28/6C$ 846
Tue 18/810:15 p.m.
YYZ
-
HEL
2 stops18h 10m
Multiple Airlines
Fri 28/89:50 a.m.
HEL
-
YYZ
3 stops35h 10m
Multiple Airlines
Deal found 30/6C$ 849
Sat 29/810:15 p.m.
YYZ
-
HEL
2 stops34h 05m
Multiple Airlines
Mon 7/93:40 p.m.
HEL
-
YYZ
3 stops28h 40m
Multiple Airlines
Deal found 28/6C$ 869
Wed 26/810:15 p.m.
YYZ
-
HEL
2 stops28h 05m
Multiple Airlines
Wed 2/95:50 p.m.
HEL
-
YYZ
3 stops34h 55m
Multiple Airlines
Deal found 28/6C$ 897

Find 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 2 July 2026.

Round-trip from

C$ 786

One-way from

C$ 355

Popular in

July

Cheapest in

February

Average price

C$ 1,483
25/8-8/9
  • 25/8-8/9
  • 5 total stops
  • 59h 20m total
  • Niagara Falls to Helsinki
Search Deals
24/8
  • 24/8
  • 3 total stops
  • 39h 40m total
  • Niagara Falls to Helsinki
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 407 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 2 July 2026.
Use the filters below to find and compare flights from Niagara Falls to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Sun 15/11

5:10 p.m.-11:50 p.m.

2 stops23h 40m

Helsinki-Vantaa

Sat 21/11

11:05 a.m.-3:40 p.m.

2 stops35h 35m

C$ 1,058

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Thu 3/12

6:00 a.m.-10:35 a.m.

2 stops21h 35m

Helsinki-Vantaa

Thu 10/12

9:35 p.m.-3:40 p.m.

2 stops25h 05m

C$ 1,164

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Wed 16/9

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

1 stop10h 25m

Helsinki-Vantaa

Mon 21/9

11:15 a.m.-3:40 p.m.

1 stop11h 25m

C$ 1,194

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Thu 17/9

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

1 stop10h 25m

Helsinki-Vantaa

Mon 21/9

11:15 a.m.-3:40 p.m.

1 stop11h 25m

C$ 1,244

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Sun 13/9

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

1 stop15h 10m

Helsinki-Vantaa

Mon 21/9

11:15 a.m.-3:40 p.m.

1 stop11h 25m

C$ 1,247
Quickest round-trip

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Wed 16/9

8:45 p.m.-2:00 p.m.

1 stop10h 15m

Helsinki-Vantaa

Tue 22/9

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

1 stop11h 10m

C$ 1,269

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Fri 18/9

8:45 p.m.-2:00 p.m.

1 stop10h 15m

Helsinki-Vantaa

Tue 22/9

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

1 stop11h 10m

C$ 1,339

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Tue 14/7

5:10 p.m.-1:30 a.m.

1 stop25h 20m

Helsinki-Vantaa

Tue 11/8

6:10 a.m.-3:40 p.m.

1 stop16h 30m

C$ 1,369

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Mon 27/7

11:10 p.m.-2:00 p.m.

1 stop31h 50m

Helsinki-Vantaa

Mon 10/8

11:30 p.m.-7:10 p.m.

1 stop26h 40m

C$ 1,387

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Tue 14/7

8:45 p.m.-10:15 a.m.

2 stops30h 30m

Helsinki-Vantaa

Wed 5/8

11:40 a.m.-10:05 p.m.

2 stops17h 25m

C$ 1,427

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/6

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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

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 2 July 2026.

When flying from Niagara Falls to Helsinki, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 2 July 2026.
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
7.8
Good
1,532 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,532 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Finnair
7.6
Good
1,415 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air France
7.5
Good
1,616 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Scandinavian Airlines
7.4
Good
1,861 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Icelandair
7.0
Good
695 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 1 inbound flight from Niagara Falls per day. 8 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 23h 40m. Niagara Falls and Helsinki are separated by a distance of 6595 km.

  • What are the most reliable airlines from Niagara Falls to Helsinki?

    Consider American Airlines (78%), Finnair (78%) or Iberia (78%) when booking your flight. These represent the most reliable airlines when flying from Niagara Falls to Helsinki.

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

    Looking at all options, your cheapest flight can be booked for C$ 737. While the most popular route (Toronto Pearson Intl - Helsinki-Vantaa) can be booked for C$ 786 on average, our data indicates C$ 909 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Niagara Falls to Helsinki

Discover the top 8 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 2 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 672AverageC$ 995FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
FinnairCheapestC$ 683AverageC$ 1,582FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IcelandairCheapestC$ 700AverageC$ 1,303FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
American AirlinesCheapestC$ 780AverageC$ 1,062FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 819AverageC$ 1,475FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 846AverageC$ 1,402FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 992AverageC$ 1,331FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 1,030AverageC$ 1,766FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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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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