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Cheap flights from Niagara Falls, ON to Helsinki from C$ 349

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HEL
25 Jun — 2 Jul1
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 68 days in advance, depart on a Wednesday or Tuesday 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 26 May 2026.

Mon 10/810:55 p.m.
YYZ
-
HEL
2 stops17h 30m
Multiple Airlines
Wed 19/87:05 a.m.
HEL
-
YYZ
3 stops37h 15m
Multiple Airlines
Deal found 26/5C$ 878
Sat 6/611:40 p.m.
YYZ
-
HEL
Nonstop8h 10m
British Airways
Wed 10/64:50 p.m.
HEL
-
YYZ
Nonstop8h 45m
British Airways
Deal found 21/5C$ 903
Mon 1/610:55 p.m.
YYZ
-
HEL
1 stop17h 10m
Multiple Airlines
Wed 10/66:10 a.m.
HEL
-
YYZ
2 stops25h 15m
Multiple Airlines
Deal found 23/5C$ 908
Fri 5/611:05 p.m.
YYZ
-
HEL
1 stop17h 00m
Multiple Airlines
Wed 10/66:10 a.m.
HEL
-
YYZ
2 stops22h 35m
Multiple Airlines
Deal found 23/5C$ 911
Mon 1/610:55 p.m.
YYZ
-
HEL
1 stop17h 10m
Multiple Airlines
Fri 12/66:10 a.m.
HEL
-
YYZ
2 stops32h 35m
Multiple Airlines
Deal found 23/5C$ 917
Tue 7/710:15 p.m.
YYZ
-
HEL
2 stops18h 10m
Multiple Airlines
Tue 21/711:50 p.m.
HEL
-
YYZ
2 stops20h 30m
Multiple Airlines
Deal found 25/5C$ 926
Tue 24/115:10 p.m.
YYZ
-
HEL
1 stop15h 15m
Scandinavian Airlines
Fri 11/126:15 a.m.
HEL
-
YYZ
1 stop16h 25m
Scandinavian Airlines
Deal found 26/5C$ 928
Mon 1/610:55 p.m.
YYZ
-
HEL
1 stop17h 10m
Multiple Airlines
Mon 15/66:20 a.m.
HEL
-
YYZ
2 stops34h 40m
Multiple Airlines
Deal found 25/5C$ 943
Mon 31/810:15 p.m.
YYZ
-
HEL
1 stop17h 25m
Multiple Airlines
Mon 14/96:10 a.m.
HEL
-
YYZ
2 stops18h 48m
Multiple Airlines
Deal found 22/5C$ 954
Mon 25/59:35 p.m.
YYZ
-
HEL
1 stop18h 30m
Multiple Airlines
Wed 10/66:10 a.m.
HEL
-
YYZ
2 stops25h 15m
Multiple Airlines
Deal found 22/5C$ 957
Mon 10/810:15 p.m.
YYZ
-
HEL
2 stops18h 10m
Multiple Airlines
Mon 14/912:15 p.m.
HEL
-
YYZ
2 stops32h 05m
Multiple Airlines
Deal found 25/5C$ 959

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 26 May 2026.

Round-trip from

C$ 878

One-way from

C$ 349

Popular in

June

Cheapest in

February

Average price

C$ 980
10/8-19/8
  • 10/8-19/8
  • 5 total stops
  • 54h 45m total
  • Niagara Falls to Helsinki
Search Deals
3/6
  • 3/6
  • 2 total stops
  • 29h 05m total
  • Niagara Falls to Helsinki
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 309 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 26 May 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
Quickest round-trip

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Sat 6/6

11:40 p.m.-2:50 p.m.

Nonstop8h 10m

Helsinki-Vantaa

Wed 10/6

4:50 p.m.-6:35 p.m.

Nonstop8h 45m

C$ 903

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Tue 4/8

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

1 stop15h 10m

Helsinki-Vantaa

Tue 18/8

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

1 stop11h 25m

C$ 1,138

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Wed 5/8

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

1 stop15h 10m

Helsinki-Vantaa

Wed 19/8

9:15 p.m.-3:40 p.m.

2 stops25h 25m

C$ 1,140

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Wed 10/6

10:15 p.m.-9:20 a.m.

2 stops28h 05m

Helsinki-Vantaa

Sun 21/6

6:35 a.m.-12:25 a.m.

3 stops24h 50m

C$ 1,151

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Sat 4/7

6:15 p.m.-8:20 a.m.

3 stops31h 05m

Helsinki-Vantaa

Thu 30/7

9:20 p.m.-9:45 p.m.

3 stops31h 25m

C$ 1,193

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Tue 7/7

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

1 stop15h 10m

Helsinki-Vantaa

Wed 15/7

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

1 stop30h 40m

C$ 1,212

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Tue 16/6

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

1 stop31h 50m

Helsinki-Vantaa

Wed 29/7

3:00 p.m.-10:05 p.m.

1 stop14h 05m

C$ 1,242

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Sun 23/8

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

1 stop15h 10m

Helsinki-Vantaa

Sat 29/8

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

1 stop11h 25m

C$ 1,247

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Fri 20/11

2:20 p.m.-6:50 p.m.

2 stops21h 30m

Helsinki-Vantaa

Sun 29/11

12:45 p.m.-10:39 a.m.

2 stops28h 54m

C$ 1,269

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Wed 8/7

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

1 stop15h 10m

Helsinki-Vantaa

Mon 13/7

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

1 stop30h 40m

C$ 1,274

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/5

Showing 1-10 of 21 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 26 May 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 26 May 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
1,524 reviews
Check prices

Overall

7.8

Crew

8.4

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,524 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Overall

7.8

Crew

8.4

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Finnair
7.7
Good
1,399 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Overall

7.8

Crew

8.4

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air France
7.4
Good
1,592 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Overall

7.8

Crew

8.4

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Scandinavian Airlines
7.4
Good
1,793 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Overall

7.8

Crew

8.4

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Icelandair
7.0
Good
662 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Overall

7.8

Crew

8.4

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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. 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 10h 15m. Niagara Falls and Helsinki are separated by a distance of 6595 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Consider American Airlines (80%), Finnair (80%) or Iberia (80%) 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$ 939. While the most popular route (Toronto Pearson Intl - Helsinki-Vantaa) can be booked for C$ 805 on average, our data indicates C$ 1,446 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 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 26 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 659AverageC$ 958FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
FinnairCheapestC$ 664AverageC$ 1,417FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IcelandairCheapestC$ 680AverageC$ 1,219FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
American AirlinesCheapestC$ 758AverageC$ 1,031FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 796AverageC$ 1,606FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 821AverageC$ 1,443FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapestC$ 886AverageC$ 980FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapestC$ 964AverageC$ 1,297FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 1,000AverageC$ 1,715FlexibilityNo 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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