C$ 543 Find Cheap Flights from Montreal to South Korea – Compare and Save

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 South Korea departing on 7/9. 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.
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1 adult, Economy, 0 bags

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Best South Korea Flight Deals from Montreal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seoul
Incheon1 stopC$ 1,001
Busan
Busan1 stopC$ 1,753
Seoul
Incheon1 stopC$ 1,001
Busan
Busan1 stopC$ 1,753

Cheap Flights from Montreal to South Korea

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to South Korea 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 South Korea

Sun, 6 Sep - Mon, 21 Sep
WestJet Logo
5:30 p.m. - 6:45 p.m.-
36h 15m
WestJet Logo
8:45 p.m. - 4:30 p.m.-
32h 45m
C$ 1,001WestJet
Mon, 14 Sep - Mon, 21 Sep
WestJet Logo
7:15 a.m. - 6:45 p.m.-
22h 30m
WestJet Logo
8:45 p.m. - 7:05 a.m.-
23h 20m
C$ 1,019WestJet
Tue, 29 Sep - Sat, 10 Oct
Multiple Airlines Logo
8:30 a.m. - 5:30 a.m.-
32h 00m
Multiple Airlines Logo
8:45 p.m. - 7:05 a.m.-
23h 20m
C$ 1,171Multiple Airlines
Sat, 26 Sep - Mon, 5 Oct
Multiple Airlines Logo
8:30 a.m. - 5:30 a.m.-
32h 00m
Multiple Airlines Logo
8:45 p.m. - 11:45 p.m.-
16h 00m
C$ 1,200Multiple Airlines
Mon, 31 Aug - Sun, 13 Sep
Air Canada Logo
12:55 p.m. - 4:25 p.m.-
14h 30mdirect
Air Canada Logo
5:45 p.m. - 7:10 a.m.-
26h 25m
C$ 1,400Air Canada
Mon, 31 Aug - Sun, 13 Sep
Air Canada Logo
12:55 p.m. - 4:25 p.m.-
14h 30mdirect
Air Canada Logo
6:00 p.m. - 6:15 p.m.-
13h 15mdirect
C$ 1,402Air Canada
Mon, 16 Nov - Tue, 24 Nov
United Airlines Logo
9:15 a.m. - 4:25 p.m.-
41h 10m
United Airlines Logo
12:45 p.m. - 9:17 p.m.-
22h 32m
C$ 1,583United Airlines
Wed, 18 Nov - Wed, 2 Dec
United Airlines Logo
9:15 a.m. - 5:40 a.m.-
30h 25m
United Airlines Logo
6:30 p.m. - 9:40 p.m.-
17h 10m
C$ 1,583United Airlines
Thu, 17 Sep - Wed, 30 Sep
Korean Air Logo
7:00 a.m. - 3:55 p.m.-
19h 55m
Korean Air Logo
4:25 p.m. - 11:50 p.m.-
20h 25m
C$ 1,621Korean Air
Mon, 16 Nov - Thu, 19 Nov
Korean Air Logo
6:45 a.m. - 4:50 p.m.-
20h 05m
Korean Air Logo
10:20 a.m. - 2:25 p.m.-
18h 05m
C$ 1,630Korean Air
Booking Insights

KAYAK's insights & trends for Montreal to South Korea flights

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

What is the cheapest Montreal Pierre Elliott Trudeau Intl Airport to South Korea flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to South Korea from Montreal Pierre Elliott Trudeau Intl Airport found in the last 5 days was to Seoul, at C$ 1,201 round-trip. The most popular route is from Montreal Pierre Elliott Trudeau Intl Airport (YUL) to Incheon Intl Airport (ICN), and the cheapest round-trip airline ticket found on this route in the last 5 days was C$ 1,201.

What is the cheapest time of day to fly to South Korea?

The average price for all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to South Korea depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to South Korea is generally in the morning, when round-trip flights cost C$ 1,688 on average. The most expensive time of day to fly to South Korea is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 1,688.

Can I save money by flying with a layover from Montreal Pierre Elliott Trudeau Intl Airport to South Korea?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at C$ 1,417 on average.

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

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 South Korea, 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 South Korea is September, when tickets cost C$ 1,620 (return) on average. On the other hand, the most expensive months are August and December, when the average cost of round-trip tickets is C$ 2,347 and C$ 2,340 respectively.

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

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

When flying from Montreal to South Korea, you should consider leaving on a Thursday and avoid Fridays if you are looking for the best rates. For your return to Montreal, you’ll find the best rates on Tuesdays and the most expensive ones on Thursdays.

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

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 South Korea, 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 a flight from Montreal Pierre Elliott Trudeau Intl Airport to South Korea, you should book around 6 weeks before departure, which saves you about 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low season

January

Cheapest flight

C$ 543
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Montreal to Seoul Incheon Airport

FAQs - booking South Korea flights

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

    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 South Korea.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Montreal to South Korea 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 South Korea?

    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 from Montreal to South Korea with an airline and back with another airline.

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

    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 from Montreal to South Korea up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Montreal Pierre Elliott Trudeau Intl Airport and South Korea per day?

    There is a maximum of 1 direct flight a day that takes off from Montreal Pierre Elliott Trudeau Intl Airport and lands in South Korea, with an average flight time of 14h 35m. The most common departure time is 12:00 p.m. and most flights take off in the morning. Each week, there are 4 flights.

Reviews of the top 4 airlines flying from Montreal to South Korea

 
Need help choosing which airline to fly with from Montreal to South Korea? 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.
8.4
Korean AirOverall score based on 1222 reviews
8.5Boarding
8.1Food
8.2Entertainment
8.7Crew
8.3Comfort
Airline reviews

Excellent. All well and accommodating. Clean and very good food. Peaceful travel experience

10.0 ExcellentBernadette, Jun 2026
Read more Korean Air reviews

Excellent. All well and accommodating. Clean and very good food. Peaceful travel experience

The food wasn't to good but the crews were great, clean plan clean bathrooms always

Aircraft is pretty old. Seat is not comfortable. Meal quality is disappointing. Entertainment system is not impressive at all.

Always on time and flight crew were great. Boarding in Manila was a bit chaotic and disorganized compared to Incheon.

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

Flight crew were very attentive and made this trip a pleasure. Plus the fact that this our first time flying business class.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

Customer service is not a top priority from boarding to while on flight, was belittled on boarding Some staff speak english at almost a 0% fluency

2 hour connection time in Seoul to make plane to Bangkok. Giant security lineup. Lots of worry over making flight reduced joy of flying via KE/Incheon. This was a repeat of my flight in Nov 2022, so apparently is the new normal for KE. Flight was boarding after I was forced to jog what seemed to be 2 miles from security to my departure gate. Please fix this. I still cannot understand that if you have already been screened in Canada for dangerous items, and there is no opportunity to obtain any between one plane and the next, why you should be screened AGAIN.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

Very nice and clean plane. Transit time between flights was tight though

So far so good but food and entertainment are not available for this flight

HORRIBLE WITH THEIR WEBSITE!!! WORST WEBSITE IN THE WHOLE AIRLINE INDUSTRY

There was no room in overhead bin to place our luggage despite we had tree seats. It means a lot of people had more than 1 carry on bags. When I asked a crew member to help she said that it was not her responsibility.

The plane used to go to Chicago was a bit outdated and needed a refresh

The check-in and passport submission was complicated and repetitive, due to the poor communication between Air Canada and United. There should have been a single set of instructions and a single questionnaire that provided the data for both airlines.

It was good! Appreciated that it was very on schedule so it made the connecting flight less stressful

Internet was not working for a bet . Hard to order food with our credit card because it was not in your system .

Booked economy through United - air canada treated it as standby and was almost refused boarding.

I'm so frustrated my flight was canceled they give flight on August 5 which is not sure. Its was big mistake I booked my ticket from kayak.

Maybe glass of wine would be nice at no charge

We traveled with a 7 year old that has autism and he is significantly cognitively delayed. Your site makes it known there are no wagons allowed even if they fold down flat and many autistic children cannot travel without one because they are unable to follow directions or cooperate with walking through the airport and are too big for a stroller. Please consider making exceptions for our special needs children. Also it would be very thoughtful if you’d allow seat selection for no fee for special needs families. The autistic child we traveled with must sit behind another adult in our family because he continuously kicks the seat in front of him and is unable to understand why that is disruptive. We had to pay quite a bit extra to have our 4 seats situated with 2 in row 19 and 2 in row 20 directly behind.

The window seat on the emergency row was too small. I had a different seat booked and they moved me. My seat remained open. It was very uncomfortable.

Very good experience. Great cabin crew. Much better than expected

Typical Canadian airline experience. Charger and tray were broken, food was poor quality, and yet you're still paying more than flights with equal to better service than elsewhere globally.

Please make more option. And be more precise on the type of food you giving. Diner and breakfast can be different

Flight delayed 3 hours, missed my connection in Atlanta. Instead of getting to Savannah at 6PM arrived after 10:00PM Middle seat, couldn't get isle or window, couldn't book my seats in advance, had to book at the gate. That's a 1st for me and I used to travel a lot

Fir premium economy passenger they didn't plan food properly ,only had 1 option available out of 3 on the menu as well as the drinks choice was limited

All was good except that the option to purchase wifi for texting throughout the flight didn't work. My partner and I both tried via the app, Chrome and Safari, we tried all payment options. Nothing worked. He was able to get ok blonde with he full coverage option, but it's nice to what we wanted or needed.

Flying with Air Canada is not pleasant at all. The plane is very old, meaning that there is no on board entertainment, the leg room is less, and it is dirty and in poor repair. To make matters worse, the crew was pleasant enough on my initial fight, but very rude on the return flight. Furthermore, the website advertises many amenities for international flights that are not honored when you were flying from the US to Canada even if your flight is five hours long. Even if you are willing to purchase food, they will likely not have over half of the advertised options available. In addition, you will pay twice the amount of a child’s order for an adult order of same item even though it is the same size as the children’s. It was just really bad on many levels I will try to avoid flying with Air Canada again at all costs

Terrible! Our flight was cancelled. No other nonstop flights available. Had to rent a car and drive 7 hours!

I really enjoyed the delicious food and the delicious breakfast; I also liked the seat—it was very comfortable—and the service was absolutely wonderful. The trip was smooth.

The food was awful. It had more than 2 hours delay. It was too expensive

They are offering less and less for more and more. They changed our seat that we paid extra to select at the last minute. The seats are way too narrow and my elbows went numb.

My original flight was canceled the day before due to mechanical issues. I had to rebook and spend $129 for a night at the airport Comfort Inn.

Cancelled flight, had to rearrange plans independently and no vouchers offered

lack of older, great films. Too many child-oriented films. Calculate your % of children passengers, which will be minor.

Delayed 2 and a half hours Middle seat next to a majorly overweight guy who took up most of my seat

Multiple delays and gate changes resulting in arrival with a 5 hour delay.

Everything you need to know for your flight from Montreal to South Korea

Information on your arrival and departure airports