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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki from C$ 445

YUL — HEL
8 Oct — 15 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Helsinki

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Helsinki

Mon 19/101:15 p.m. -
2 stops29h 15m
Mon 26/109:00 p.m. -
3 stops29h 00m
Deal found 4/9C$ 929
Mon 5/105:31 p.m. -
1 stop13h 44m
Mon 19/104:25 p.m. -
1 stop26h 19m
Deal found 4/9C$ 940
Wed 21/1010:00 p.m. -
1 stop31h 15m
Wed 28/107:50 a.m. -
1 stop18h 25m
Deal found 5/9C$ 991
Wed 7/1010:00 p.m. -
1 stop16h 00m
Wed 14/104:25 p.m. -
1 stop26h 19m
Deal found 7/9C$ 992
Mon 12/1010:00 p.m. -
1 stop31h 15m
Tue 27/104:20 p.m. -
1 stop25h 24m
Deal found 5/9C$ 995
Mon 26/105:34 p.m. -
1 stop14h 36m
Wed 4/114:50 p.m. -
2 stops37h 05m
Deal found 8/9C$ 999
Mon 5/105:31 p.m. -
1 stop13h 44m
Tue 20/104:25 p.m. -
1 stop26h 19m
Deal found 7/9C$ 1,002
Mon 26/1012:30 p.m. -
1 stop19h 40m
Tue 10/1112:30 p.m. -
2 stops29h 55m
Deal found 8/9C$ 1,006
Mon 12/104:15 p.m. -
2 stops39h 00m
Tue 27/104:50 p.m. -
1 stop23h 02m
Deal found 5/9C$ 1,009
Tue 10/119:15 p.m. -
1 stop16h 55m
Wed 10/22:00 p.m. -
1 stop12h 15m
Deal found 3/9C$ 1,014

Find flight deals from Pierre Elliott Trudeau Intl to Helsinki

Round-trip from

C$ 929

One-way from

C$ 445

Popular in

December

Cheapest in

March

Average price

C$ 1,617
19/10-26/10
  • 19/10-26/10
  • 5 total stops
  • 58h 15m total
  • Montreal to Helsinki
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20/10-31/12
  • 20/10-31/12
  • 3 total stops
  • 31h 10m total
  • Montreal to Helsinki
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 449 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 119 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki that are best for you.

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Route

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Price

Cheapest round-trip

MontrealHelsinki

YUL Montreal Pierre Elliott Trudeau Intl - HEL Helsinki-Vantaa

YULHEL

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

5:45 p.m.-9:30 a.m.

3 stops32h 45m

Helsinki-Vantaa

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 448

MontrealHelsinki

YUL Montreal Pierre Elliott Trudeau Intl - HEL Helsinki-Vantaa

YULHEL

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

7:20 p.m.-9:30 a.m.

3 stops31h 10m

Helsinki-Vantaa

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 453

MontrealHelsinki

YUL Montreal Pierre Elliott Trudeau Intl - HEL Helsinki-Vantaa

YULHEL

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

7:20 p.m.-10:35 a.m.

3 stops32h 15m

Helsinki-Vantaa

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 471

MontrealHelsinki

YUL Montreal Pierre Elliott Trudeau Intl - HEL Helsinki-Vantaa

YULHEL

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

6:45 a.m.-11:25 p.m.

3 stops57h 40m

Helsinki-Vantaa

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 485

MontrealHelsinki

YUL Montreal Pierre Elliott Trudeau Intl - HEL Helsinki-Vantaa

YULHEL

Montreal Pierre Elliott Trudeau Intl

Thu 22/10

11:45 p.m.-11:15 a.m.

2 stops28h 30m

Helsinki-Vantaa

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 513
Quickest round-trip

MontrealHelsinki

YUL Montreal Pierre Elliott Trudeau Intl - HEL Helsinki-Vantaa

YULHEL

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

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

1 stop16h 00m

Helsinki-Vantaa

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 568

MontrealHelsinki

YUL Montreal Pierre Elliott Trudeau Intl - HEL Helsinki-Vantaa

YULHEL

Montreal Pierre Elliott Trudeau Intl

Tue 12/1

9:15 p.m.-11:15 p.m.

2 stops19h 00m

Helsinki-Vantaa

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 569

MontrealHelsinki

YUL Montreal Pierre Elliott Trudeau Intl - HEL Helsinki-Vantaa

YULHEL

Montreal Pierre Elliott Trudeau Intl

Mon 12/10

10:00 p.m.-12:15 p.m.

1 stop31h 15m

Helsinki-Vantaa

Tue 27/10

4:20 p.m.-11:44 a.m.

1 stop25h 24m

C$ 995

MontrealHelsinki

YUL Montreal Pierre Elliott Trudeau Intl - HEL Helsinki-Vantaa

YULHEL

Montreal Pierre Elliott Trudeau Intl

Mon 19/10

5:34 p.m.-2:15 p.m.

1 stop13h 41m

Helsinki-Vantaa

Mon 26/10

4:20 p.m.-11:44 a.m.

1 stop25h 24m

C$ 999

MontrealHelsinki

YUL Montreal Pierre Elliott Trudeau Intl - HEL Helsinki-Vantaa

YULHEL

Montreal Pierre Elliott Trudeau Intl

Mon 5/10

5:31 p.m.-2:15 p.m.

1 stop13h 44m

Helsinki-Vantaa

Mon 19/10

4:25 p.m.-11:44 a.m.

1 stop26h 19m

C$ 999

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 17 resultsSorted by cheapest first
1
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Best time to book a flight from Pierre Elliott Trudeau Intl to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki?

Currently, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki (average of C$ 970). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki in December is currently the most expensive (average of C$ 2,372). 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.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki?

Airfare is below average for this route at the moment.

Montreal Pierre Elliott Trudeau Intl Airport to Helsinki flights typically cost between C$ 1,303 and C$ 1,985 in October.
The cheapest round-trip price found within the last 5 days was C$ 929 on Multiple Airlines (19 Oct-26 Oct).

Reviews of airlines servicing Helsinki

See what other customers who have flown with Air France,Air Canada, andLufthansa from Montreal Pierre Elliott Trudeau Intl Airport 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.
Air France
7.5
Good
1,649 reviews
Check prices

Entertainment

7.0

Overall

7.5

Food

7.1

Comfort

7.4

Boarding

7.5

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Michael,Aug 2026

CDG - AMS

Not a great experience. We were on an Air France flight from the US that was delayed. We missed our connecting flight because of the delay, but AF did nothing to help us. We ended up having to book an $800 rental car and drive 6 hours to our destination in Amsterdam, because flights and trains were full.
Air France
7.5
Good
1,649 reviews
Air France
7.5
Good
1,649 reviews
Check prices

Entertainment

7.0

Overall

7.5

Food

7.1

Comfort

7.4

Boarding

7.5

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Michael,Aug 2026

CDG - AMS

Not a great experience. We were on an Air France flight from the US that was delayed. We missed our connecting flight because of the delay, but AF did nothing to help us. We ended up having to book an $800 rental car and drive 6 hours to our destination in Amsterdam, because flights and trains were full.
Air Canada
7.1
Good
11,600 reviews
Air France
7.5
Good
1,649 reviews
Check prices

Entertainment

7.0

Overall

7.5

Food

7.1

Comfort

7.4

Boarding

7.5

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Michael,Aug 2026

CDG - AMS

Not a great experience. We were on an Air France flight from the US that was delayed. We missed our connecting flight because of the delay, but AF did nothing to help us. We ended up having to book an $800 rental car and drive 6 hours to our destination in Amsterdam, because flights and trains were full.
Lufthansa
6.8
Okay
8,216 reviews
Air France
7.5
Good
1,649 reviews
Check prices

Entertainment

7.0

Overall

7.5

Food

7.1

Comfort

7.4

Boarding

7.5

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Michael,Aug 2026

CDG - AMS

Not a great experience. We were on an Air France flight from the US that was delayed. We missed our connecting flight because of the delay, but AF did nothing to help us. We ended up having to book an $800 rental car and drive 6 hours to our destination in Amsterdam, because flights and trains were full.

Related info for your journey

  • What airport do you fly into for flights to Helsinki from Montreal Pierre Elliott Trudeau Intl?

    Helsinki-Vantaa (HEL), located 17.1 km from the city centre, is the airport you fly into when you book flights from Montreal Pierre Elliott Trudeau Intl to Helsinki. 3 airlines have flights to Helsinki-Vantaa from Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Montreal Pierre Elliott Trudeau Intl to Helsinki-Vantaa should not be difficult; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki?

    For as low as C$ 995, Finnair can have you in Helsinki from Montreal Pierre Elliott Trudeau Intl Airport in 31h 15m. The distance between Montreal Pierre Elliott Trudeau Intl Airport and Helsinki is about 6165 km.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki round-trip?

    Flying on Air Canada is currently your cheapest option to Helsinki, with prices starting at C$ 931. Additional round-trip tickets that might be worth considering are offered by Air France and Lufthansa, with the lowest prices starting at C$ 1,137 and C$ 1,339, respectively. These flights start at 35% lower than the current average price 3 months from now.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Helsinki that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Helsinki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Helsinki?

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

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Helsinki?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Helsinki?

    Currently, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki (average of C$ 970). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki in December is currently the most expensive (average of C$ 2,372). 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

Alternative routes for Pierre Elliott Trudeau Intl to Helsinki

Pierre Elliott Trudeau Intl to Jyväskylä flights

Top 3 airlines flying from Pierre Elliott Trudeau Intl to Helsinki

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 931AverageC$ 1,070FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,137AverageC$ 1,399FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 1,339AverageC$ 1,764FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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