YUL - HEL

C$ 474 Find Cheap Flights from Montreal to Helsinki

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Helsinki departing on 24/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Helsinki

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Helsinki, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Helsinki, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Montreal to Helsinki (YUL-HEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Helsinki that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Helsinki

Mon, 27 Oct - Wed, 12 Nov
American Airlines Logo
9:40 p.m. - 9:10 p.m.YUL-HEL
17h 30m1 stop
American Airlines Logo
5:00 p.m. - 1:49 p.m.HEL-YUL
27h 49m2 stops
C$ 743American Airlines
Find Deal
Mon, 27 Oct - Wed, 12 Nov
American Airlines Logo
10:30 a.m. - 1:55 p.m.YUL-HEL
21h 25m1 stop
American Airlines Logo
5:00 p.m. - 1:49 p.m.HEL-YUL
27h 49m2 stops
C$ 747American Airlines
Find Deal
Mon, 27 Oct - Wed, 12 Nov
American Airlines Logo
9:40 p.m. - 9:10 p.m.YUL-HEL
17h 30m1 stop
American Airlines Logo
12:30 p.m. - 3:04 p.m.HEL-YUL
33h 34m1 stop
C$ 755American Airlines
Find Deal
Mon, 27 Oct - Wed, 12 Nov
American Airlines Logo
10:30 a.m. - 1:55 p.m.YUL-HEL
21h 25m1 stop
American Airlines Logo
12:30 p.m. - 3:04 p.m.HEL-YUL
33h 34m1 stop
C$ 759American Airlines
Find Deal
Thu, 27 Nov - Tue, 9 Dec
 Logo
7:00 a.m. - 3:25 p.m.YUL-HEL
25h 25m2 stops
 Logo
6:15 a.m. - 12:43 a.m.HEL-YUL
25h 28m2 stops
C$ 815
Find Deal
Thu, 27 Nov - Tue, 9 Dec
 Logo
8:40 p.m. - 9:10 p.m.YUL-HEL
17h 30m1 stop
 Logo
7:50 a.m. - 6:45 p.m.HEL-YUL
17h 55m1 stop
C$ 853
Find Deal
Thu, 27 Nov - Tue, 9 Dec
British Airways Logo
8:40 p.m. - 11:15 p.m.YUL-HEL
43h 35m2 stops
British Airways Logo
7:50 a.m. - 6:45 p.m.HEL-YUL
17h 55m1 stop
C$ 871British Airways
Find Deal
Sat, 25 Oct - Sat, 1 Nov
Scandinavian Airlines Logo
2:45 p.m. - 2:35 a.m.YUL-HEL
28h 50m2 stops
Scandinavian Airlines Logo
6:15 a.m. - 11:48 p.m.HEL-YUL
23h 33m2 stops
C$ 923Scandinavian Airlines
Find Deal
Mon, 5 Jan - Sun, 11 Jan
British Airways Logo
8:40 p.m. - 11:15 p.m.YUL-HEL
19h 35m2 stops
British Airways Logo
5:50 p.m. - 6:45 p.m.HEL-YUL
55h 55m2 stops
C$ 941British Airways
Find Deal
Sun, 12 Oct - Sun, 19 Oct
Air Canada Logo
10:50 p.m. - 6:55 p.m.YUL-HEL
13h 05m1 stop
Air Canada Logo
6:10 a.m. - 8:53 p.m.HEL-YUL
21h 43m2 stops
C$ 1,036Air Canada
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from C$ 743 (round-trip)
KLM
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 18% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 743
Typical prices: C$ 1,110-1358
American Airlines
Mon 27/10Wed 12/11
YUL - HEL • 1 stop
Cheapest one-way flights
C$ 474
Multiple Airlines
Fri 24/10
YUL - HEL • 2 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Helsinki!
Booking Insights

KAYAK's insights & trends for Montreal to Helsinki flights

Get data-powered insights and trends into flights from Montreal to Helsinki to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki?

What’s the cheapest day of the week to fly from Montreal to Helsinki?

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki clicked on KAYAK for each day over the last 12 months.

For Montreal to Helsinki, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Helsinki back to Montreal, the best deals are generally found on Thursday, with Friday being the most expensive.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki is November, where tickets cost C$ 1,151 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is C$ 1,935 and C$ 1,585 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki, you should book around 2 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flightC$ 474
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (8% more expensive on average)
Flight from Montreal to Helsinki

When to book flights from Montreal to Helsinki

Are your dates flexible? Find out the best times to travel from Montreal to Helsinki based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to Helsinki flights

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki?

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Helsinki was C$ 342 for a one-way ticket and C$ 536 for a round-trip.

  • Which aircraft models fly most regularly from Montreal to Helsinki?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Montreal to Helsinki?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Montreal and Helsinki, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Montreal to Helsinki, KLM or Air France?

    The two airlines most popular with KAYAK users for flights from Montreal to Helsinki are KLM and Air France. With an average price for the route of C$ 1,330 and an overall rating of 7.8, KLM is the most popular choice. Air France is also a great choice for the route, with an average price of C$ 1,429 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Montreal to Helsinki?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to Helsinki.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Helsinki?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helsinki from Montreal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Helsinki?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helsinki with an airline and back to Montreal with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Helsinki?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helsinki from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Montreal to Helsinki

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Helsinki. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Helsinki? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1385 reviews
7.8Boarding
7.2Entertainment
7.7Comfort
7.3Food
8.4Crew
Airline reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

2.0 MediocrePeter, Aug 2025SAN - AMS
Read more KLM reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

It was an OK flight with below mediocre service by their flight attendants

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

1 hour late No hot drinks No restroom in the back of the plane

I did the posting for 45 years. I just retired. I’m the only seat in the plane but didn’t have any phone. It has to be mine so imagine seeing 13 hours on the flat seat with a belt that didn’t close all the rest was OK.

I had wonderful wheelchair assistance through the Montreal airport onto the flight. Air Canada was excellent in this both at the Fredericton airport and the Montreal one where an attendant helped us through customs as well as transport and baggage security.

Flight was cancelled last minute due to Air Canada strike leaving us stranded and having to stressfully find a way home that cost hundreds of dollars in excess cost added to the trip. Having just experienced our mother's funeral service, this was not a good way to end our trip.

They went on strike before time and screwed us big time. Which is not fair. We respect their planned strike but why they went on strike ahead of time ??? Poor garbage management

Premium Economy is best if you can't get upgraded to Business.. Not as good to sleep for red-eye flights, but does the job. More space for your legs and arms.. The food is also better and the service is almost like business.

Awful. As we were boarding we were told the flight was cancelled. Then had to stand in a queue for 3 hours to talk to someone at the kiosk of Air Canada. They were not helpful at all. No empathy. My issue is not with them striking but the total disregard for the chaos and distress late notice caused. No thought on the impact this has caused.

Horrible, experience, 5 hours delay, they changed gates 3 times, the last one we had to wait for 1::30 hre for the door to open to get to that gate. 0 apologies from Air Canada, they don’t care at all about their passengers

I had a very disappointing experience with customer service. I was suffering from a severe viral infection that included a rash and persistent cough, leaving me unable to even sit upright. Given the circumstances, I requested travel credits from Canada Air, explaining the potential health risk to others onboard. However, the airline showed no concern for my condition and stated they were not in a position to make decisions based on health considerations. Despite my illness, I received no support or flexibility. Ultimately, I chose to forgo my flight due to their lack of responsiveness. It’s unfortunate that airlines like this operate without prioritizing passenger health and safety.

On-time boarding, departure, and flight. Electronic notifications about bags for the whole of their own journey too - from when they got accepted into the system through to being loaded onto the plane and then finally being disgorged onto the right carousel. That was an excellent feature.

All was good, except my USB charging did not work, so my phone got drained and I could not charge it. Same happened to my neighbour.

A bit more space? Not practical, I know. I felt squished in but part of that could have been the man sitting next to me.

The plane (Mitsubishi CRJ) felt old, creaking and not very new. The crew was okay. Hot water provision was broken so hot beverages could't be served.

Not bad. We had preboarding tickets but the preboarding was badly managed. We lined up behind all the parents with little kids etc and when we got to the front of the line the attendant deliberately turned away from us and ignored us until I asked to be allowed to go to the gate. She started telling us that we had to wait until I told her we had preboarding then she let us through.

The booking I made 2 months in advance got changed the week before with another flight and had to pay more for seats and luggage. Not to mention hours and hours on hold to make sure my flight is still booked.

Everything well done and customer oriented There entertainment system is difficult to navigate

We boarded the plane and waited for 30 minutes ultimately for them to cancel the flight due to engineering issues.

Boarding and flight update was fantastic as I experienced about a 10-15 delayed for both flights. The food served onboard was great; the service of the flight attendants was excellent.

It was good service. The very low economic seats where not comfortable

They delayed my flight from Toronto Pearson for one hour and Frankfurt to Abuja for 2HRS, So sad

Everything you need to know for your flight from Montreal to Helsinki

Information on your arrival and departure airports

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