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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki from C$ 513

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 26/11. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — HEL
28 nov. — 5 dic.1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Helsinki-Vantaa are usually found in November or August, booked 30 days in advance, depart on a Wednesday or Monday and return on a Tuesday

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

lun. 10/118:10 p.m.YUL - HEL
1 stop15h 40mLufthansa
mié. 26/1112:45 p.m.HEL - YUL
1 stop12h 35mLufthansa
Deal found 28/10C$ 925
lun. 10/1110:30 p.m.YUL - HEL
2 stops37h 20mMultiple Airlines
mié. 26/1112:45 p.m.HEL - YUL
1 stop12h 35mMultiple Airlines
Deal found 28/10C$ 935
lun. 10/118:10 p.m.YUL - HEL
1 stop15h 40mAir Canada
mié. 26/111:55 p.m.HEL - YUL
2 stops17h 37mAir Canada
Deal found 28/10C$ 946
lun. 10/117:10 p.m.YUL - HEL
1 stop15h 15mDelta
mié. 26/117:00 a.m.HEL - YUL
1 stop17h 20mDelta
Deal found 29/10C$ 950
lun. 3/116:15 p.m.YUL - HEL
2 stops39h 15mUnited Airlines
lun. 10/111:55 p.m.HEL - YUL
2 stops28h 35mUnited Airlines
Deal found 27/10C$ 1,040
lun. 3/117:10 p.m.YUL - HEL
2 stops14h 15mAir France
lun. 10/116:30 a.m.HEL - YUL
1 stop15h 50mAir France
Deal found 27/10C$ 1,255

Cheap flight deals from Pierre Elliott Trudeau Intl to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) 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 octubre 2025.

Round-trip from

C$ 925

One-way from

C$ 513

Popular in

December

Cheapest in

November

Average price

C$ 1,297
Lufthansa
  • Lufthansa
  • 10/11-26/11
  • 2 total stops
  • 28h 15m total
  • Montreal to Helsinki
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26/11
  • 26/11
  • 3 total stops
  • 17h 45m total
  • Montreal to Helsinki
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 90 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 octubre 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Helsinki

Route

Depart

Return

Price

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

lun. 10/11

8:10 p.m.-6:50 p.m.

1 stop15h 40m

Helsinki-Vantaa

mié. 26/11

12:45 p.m.-6:20 p.m.

1 stop12h 35m

C$ 925

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

lun. 6/4

8:40 p.m.-6:55 p.m.

1 stop15h 15m

Helsinki-Vantaa

mar. 19/5

6:00 a.m.-6:50 p.m.

1 stop19h 50m

C$ 928

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

mié. 8/4

8:40 p.m.-6:55 p.m.

1 stop15h 15m

Helsinki-Vantaa

mar. 19/5

6:00 a.m.-6:50 p.m.

1 stop19h 50m

C$ 928

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

lun. 6/4

8:40 p.m.-6:55 p.m.

1 stop15h 15m

Helsinki-Vantaa

jue. 21/5

6:30 a.m.-4:00 p.m.

1 stop16h 30m

C$ 938

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

mié. 8/4

8:40 p.m.-11:50 p.m.

1 stop20h 10m

Helsinki-Vantaa

jue. 21/5

6:30 a.m.-4:00 p.m.

1 stop16h 30m

C$ 938

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

mié. 8/4

8:40 p.m.-6:55 p.m.

1 stop15h 15m

Helsinki-Vantaa

jue. 21/5

6:00 a.m.-3:40 p.m.

2 stops16h 40m

C$ 939

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

jue. 9/4

7:00 p.m.-4:40 p.m.

1 stop14h 40m

Helsinki-Vantaa

lun. 18/5

1:55 p.m.-4:55 p.m.

1 stop34h 00m

C$ 940

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

mié. 8/4

5:00 p.m.-4:40 p.m.

1 stop16h 40m

Helsinki-Vantaa

vie. 22/5

7:00 a.m.-4:55 p.m.

1 stop16h 55m

C$ 940

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

mar. 7/4

7:00 p.m.-4:40 p.m.

1 stop14h 40m

Helsinki-Vantaa

vie. 22/5

7:00 a.m.-4:55 p.m.

1 stop16h 55m

C$ 940

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

mar. 7/4

7:00 p.m.-4:40 p.m.

1 stop14h 40m

Helsinki-Vantaa

lun. 18/5

1:55 p.m.-4:55 p.m.

1 stop34h 00m

C$ 940

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 17 results
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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
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 Montreal Pierre Elliott Trudeau Intl Airport to Helsinki

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Helsinki. Price data was last updated on 24 October 2025.

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki is 29 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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$ 597). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki in December is currently the most expensive (average of C$ 1,365). 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.

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 octubre 2025.
See what other customers who have flown with KLM,Air France, andAir Canada 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.
KLM
7.7
Good
1,406 reviews
Check prices

Boarding

7.8

Overall

7.7

Food

7.3

Comfort

7.7

Crew

8.4

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
1,406 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Boarding

7.8

Overall

7.7

Food

7.3

Comfort

7.7

Crew

8.4

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
1,482 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Boarding

7.8

Overall

7.7

Food

7.3

Comfort

7.7

Crew

8.4

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 Canada
7.1
Good
10,371 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Boarding

7.8

Overall

7.7

Food

7.3

Comfort

7.7

Crew

8.4

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.
Lufthansa
6.8
Okay
7,538 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Boarding

7.8

Overall

7.7

Food

7.3

Comfort

7.7

Crew

8.4

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 Pierre Elliott Trudeau Intl 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 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. 4 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$ 925, Lufthansa can have you in Helsinki from Montreal Pierre Elliott Trudeau Intl Airport in 15h 40m. 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$ 959. Additional round-trip tickets that might be worth considering are offered by Lufthansa and KLM, with the lowest prices starting at C$ 1,049 and C$ 1,056, respectively. These flights start at 32% 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$ 597). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki in December is currently the most expensive (average of C$ 1,365). 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

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Alternative routes for Pierre Elliott Trudeau Intl to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Jyväskylä flights

Top 4 airlines flying from Pierre Elliott Trudeau Intl to Helsinki

Discover the top 4 airlines that operate flights from Pierre Elliott Trudeau Intl 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 octubre 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 959AverageC$ 1,439FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,049AverageC$ 1,441FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 1,056AverageC$ 1,341FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 1,142AverageC$ 1,483FlexibilityNo cancel feeOn-time77%
Search Air France flights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Helsinki?

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Helsinki with no change fees?

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Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Helsinki become cheaper?

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