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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki from C$ 549

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 22/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — HEL
4 May — 11 May1
1 adult

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Helsinki-Vantaa are usually found in September or November, booked 29 days in advance, depart on a Wednesday or Monday and return on a Tuesday

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 April 2025.

Round-trip from

C$ 1,016

One-way from

C$ 549

Popular in

December

Cheapest in

September

Average price

C$ 1,337
Lufthansa
  • Lufthansa
  • 10/5-26/5
  • 2 total stops
  • 37h 50m total
  • Montreal to Helsinki
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22/6
  • 22/6
  • 3 total stops
  • 30h 05m total
  • Montreal to Helsinki
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Highest demand for flights based on searches. 5% potential increase in price (C$ 105 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 68 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Pierre Elliott Trudeau Intl to Helsinki

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 April 2025.

Sat 10/510:50 p.m.YUL - HEL
1 stop18h 00mLufthansa
Mon 26/56:00 a.m.HEL - YUL
1 stop19h 50mLufthansa
Deal found 28/4C$ 1,016
Fri 26/97:00 p.m.YUL - HEL
1 stop21h 20mMultiple Airlines
Sat 4/107:00 a.m.HEL - YUL
1 stop16h 55mMultiple Airlines
Deal found 28/4C$ 1,049
Mon 5/56:50 p.m.YUL - HEL
1 stop15h 50mKLM
Wed 21/51:55 p.m.HEL - YUL
1 stop34h 00mKLM
Deal found 28/4C$ 1,055
Fri 26/96:50 p.m.YUL - HEL
1 stop15h 50mDelta
Sat 4/107:00 a.m.HEL - YUL
1 stop16h 55mDelta
Deal found 28/4C$ 1,057
Fri 26/910:50 p.m.YUL - HEL
1 stop13h 05mAir Canada
Sat 4/106:10 a.m.HEL - YUL
2 stops22h 30mAir Canada
Deal found 28/4C$ 1,113
Mon 26/58:10 a.m.YUL - HEL
2 stops27h 45mUnited Airlines
Mon 2/66:10 a.m.HEL - YUL
2 stops21h 11mUnited Airlines
Deal found 28/4C$ 1,195
Sun 6/710:30 p.m.YUL - HEL
1 stop17h 50mAir France
Tue 15/76:40 a.m.HEL - YUL
1 stop12h 25mAir France
Deal found 28/4C$ 1,235
Thu 10/710:30 a.m.YUL - HEL
2 stops17h 15mAmerican Airlines
Wed 6/85:15 p.m.HEL - YUL
2 stops30h 29mAmerican Airlines
Deal found 27/4C$ 1,560
Sat 26/72:50 p.m.YUL - HEL
2 stops17h 35mScandinavian Airlines
Sun 17/84:05 p.m.HEL - YUL
2 stops38h 52mScandinavian Airlines
Deal found 27/4C$ 1,646

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 April 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

Sat 10/5

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

1 stop18h 00m

Helsinki-Vantaa

Mon 26/5

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

1 stop19h 50m

C$ 1,016

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Fri 26/9

7:00 p.m.-11:20 p.m.

1 stop21h 20m

Helsinki-Vantaa

Sat 4/10

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

1 stop16h 55m

C$ 1,049

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Fri 26/9

6:50 p.m.-5:40 p.m.

1 stop15h 50m

Helsinki-Vantaa

Sat 4/10

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

1 stop16h 55m

C$ 1,057

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Sun 8/6

6:50 p.m.-12:20 a.m.

1 stop22h 30m

Helsinki-Vantaa

Sun 22/6

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

1 stop16h 55m

C$ 1,088

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Fri 26/9

7:00 p.m.-11:20 p.m.

1 stop21h 20m

Helsinki-Vantaa

Sat 4/10

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

2 stops15h 00m

C$ 1,100

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Fri 26/9

10:50 p.m.-6:55 p.m.

1 stop13h 05m

Helsinki-Vantaa

Sat 4/10

6:10 a.m.-9:40 p.m.

2 stops22h 30m

C$ 1,113

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Mon 26/5

8:10 a.m.-6:55 p.m.

2 stops27h 45m

Helsinki-Vantaa

Mon 2/6

6:10 a.m.-8:21 p.m.

2 stops21h 11m

C$ 1,195

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Thu 10/7

10:30 a.m.-10:45 a.m.

2 stops17h 15m

Helsinki-Vantaa

Wed 6/8

5:15 p.m.-4:44 p.m.

2 stops30h 29m

C$ 1,560

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Sat 26/7

2:50 p.m.-3:25 p.m.

2 stops17h 35m

Helsinki-Vantaa

Sun 17/8

4:05 p.m.-11:57 p.m.

2 stops38h 52m

C$ 1,646

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Sun 22/6

11:00 a.m.-12:05 a.m.

3 stops30h 05m

C$ 549

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 12 results
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
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 25 April 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, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki (average of C$ 669). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki in July is currently the most expensive (average of C$ 1,108). 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 YUL to HEL?

Find hourly flight availability from Pierre Elliott Trudeau Intl 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 29 April 2025.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 17% versus a flight at noon.

Rainfall in Helsinki by month

Plan your trip to Helsinki by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Helsinki ranges from 30.0 - 70.0 mm per month. August is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Helsinki when rainfall is around 30.0 mm.

Temperature in Helsinki by month

Plan your trip to Helsinki by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Helsinki, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

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 April 2025.
To help decide which airline to fly from Montreal to Helsinki, see what other customers have to say about Delta, KLM and Finnair. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,444 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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. 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.

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

    Flying on Lufthansa is currently your cheapest option to Helsinki, with prices starting at C$ 1,016. Additional round-trip tickets that might be worth considering are offered by Delta and KLM, with the lowest prices starting at C$ 1,057 and C$ 1,088, respectively. These flights start at 27% 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, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki (average of C$ 669). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki in July is currently the most expensive (average of C$ 1,108). 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 3 airlines flying from Pierre Elliott Trudeau Intl to Helsinki

Discover the top 3 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 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,130AverageC$ 1,305FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,131AverageC$ 1,425FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapestC$ 1,290AverageC$ 1,480FlexibilityNo cancel feeOn-time77%
Search Air France flights

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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?

Yes, Cheapflights offers price alerts on Pierre Elliott Trudeau Intl to Helsinki flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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