YUL - USM

C$ 1,120 Find Cheap Flights from Montreal to Ko Samui

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 Ko Samui departing on 27/5. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Ko Samui, 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 Ko Samui, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Expert advice
Useful Info
Flights Deals

Cheap Flight Deals from Montreal to Ko Samui (YUL-USM)

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

Recent round-trip flight deals from Montreal to Ko Samui

KAYAK's recommended round-trip deals from the most popular airlines that fly from Montreal to Ko Samui.
Discover the best prices for you by selecting your travel dates on KAYAK.
Air France Logo
7:00 p.m. - 9:10 p.m.YUL-USM
39h 10m2 stops
Air France Logo
10:55 a.m. - 3:00 p.m.USM-YUL
39h 05m2 stops
C$ 1,981Air France
Find Deal
Sun, 11 May - Mon, 2 Jun
Air France Logo
7:00 p.m. - 9:10 p.m.YUL-USM
39h 10m2 stops
Air France Logo
10:55 a.m. - 3:00 p.m.USM-YUL
39h 05m2 stops
C$ 1,982Air France
Find Deal
Sun, 11 May - Thu, 5 Jun
Air France Logo
7:00 p.m. - 9:10 p.m.YUL-USM
39h 10m2 stops
Air France Logo
10:55 a.m. - 3:00 p.m.USM-YUL
39h 05m2 stops
C$ 1,999Air France
Find Deal
Mon, 12 May - Thu, 5 Jun
Emirates Logo
10:15 a.m. - 9:10 p.m.YUL-USM
47h 55m2 stops
Emirates Logo
8:00 a.m. - 8:00 a.m.USM-YUL
35h 00m2 stops
C$ 2,331Emirates
Find Deal
Sun, 11 May - Sun, 8 Jun
Logo
6:00 p.m. - 1:10 p.m.YUL-USM
32h 10m2 stops
Logo
7:25 p.m. - 5:00 p.m.USM-YUL
32h 35m3 stops
C$ 2,361
Find Deal
Tue, 13 May - Mon, 2 Jun
Emirates Logo
10:15 a.m. - 9:10 p.m.YUL-USM
47h 55m2 stops
Emirates Logo
8:00 a.m. - 8:00 a.m.USM-YUL
59h 00m2 stops
C$ 2,395Emirates
Find Deal
Sun, 11 May - Sat, 7 Jun
Logo
6:00 p.m. - 1:10 p.m.YUL-USM
32h 10m2 stops
Logo
7:25 p.m. - 5:00 p.m.USM-YUL
32h 35m3 stops
C$ 2,411
Find Deal
Sun, 11 May - Mon, 2 Jun
SWISS Logo
4:40 p.m. - 1:45 p.m.YUL-USM
34h 05m2 stops
SWISS Logo
10:05 a.m. - 3:00 p.m.USM-YUL
39h 55m2 stops
C$ 2,473SWISS
Find Deal
Sun, 11 May - Fri, 6 Jun
SWISS Logo
4:40 p.m. - 9:10 p.m.YUL-USM
41h 30m2 stops
SWISS Logo
10:05 a.m. - 3:00 p.m.USM-YUL
39h 55m2 stops
C$ 2,487SWISS
Find Deal
Sat, 10 May - Fri, 6 Jun
Qatar Airways Logo
9:35 p.m. - 3:10 p.m.YUL-USM
30h 35m2 stops
Qatar Airways Logo
5:25 p.m. - 2:45 p.m.USM-YUL
32h 20m2 stops
C$ 2,570Qatar Airways
Find Deal
Wed, 14 May - Thu, 29 May
Expert advice

Expert advice for your flight from Montreal to Ko Samui

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Air Canada

Air Canada's Signature Class features lie-flat seats with direct aisle access.


Air Canada offers free hot meals in economy on international flights.

Read more about Air Canadaby Stefanie Waldek
Emirates

Emirates offers generous baggage allowances: 20 kg checked, 7 kg carry-on, plus a personal bag.


Emirates' economy seats offer 84 cm pitch and 43-46 cm width, ensuring comfort on long flights.

Read more about Emiratesby Duncan Madden
United Airlines

United Polaris offers lie-flat seats with aisle access, ideal for long-haul comfort.


United's Wi-Fi varies; check coverage before purchasing for long flights.

Read more about United Airlinesby Stefanie Waldek
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada and United Airlines

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Duncan Madden

Duncan Madden

Expert on Emirates

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Useful Info

KAYAK's insights & trends for Montreal to Ko Samui flights

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

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

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

When flying from Montreal to Ko Samui, you should consider leaving on a Friday and avoid Wednesdays 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 Mondays.

Find deals

Good to know

Cheapest flightC$ 1,120
Flight from Montreal to Ko Samui

When to book flights from Montreal to Ko Samui

Are your dates flexible? Find out the best times to travel from Montreal to Ko Samui 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 Ko Samui flights

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

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Ko Samui was C$ 809 for a one-way ticket and C$ 1,431 for a round-trip.

  • Which airports will I be using when flying from Montreal to Ko Samui?

    When flying out of Montreal you will be using Montreal Pierre Elliott Trudeau Intl. You will be landing at Ko Samui, also known as Ko Samui.

  • Which aircraft models fly most regularly from Montreal to Ko Samui?

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

  • Which airline alliances offer flights from Montreal to Ko Samui?

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

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

    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 Ko Samui.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ko Samui 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 Ko Samui?

    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 Ko Samui 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 Ko Samui?

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

Top airline flying from Montreal to Ko Samui

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Ko Samui. 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 Ko Samui? 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.
7.4
Qatar AirwaysOverall score based on 3563 reviews
7.4Comfort
7.5Boarding
7.3Food
7.9Crew
7.4Entertainment
Airline reviews

Qatar Airways did a very good job. Flights were slightly delayed with boarding but pilots made up time by arrival. The food was OK, no better or worse than other airlines. Although it would be nice to have three meals during 16 hours flight instead of two.

8.0 ExcellentElena, Jan 2025COK - DOH
Read more Qatar Airways reviews

Qatar Airways did a very good job. Flights were slightly delayed with boarding but pilots made up time by arrival. The food was OK, no better or worse than other airlines. Although it would be nice to have three meals during 16 hours flight instead of two.

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

No difference between US airline and Qatar. Both cramp as many people. The airline seems to change planes without notice choice is seating when making reservations online doesn’t match the plane a passenger is on. Especially paying extra. Nothing special No different than US carriers.

Moved seats, didn't accommodate requests to change seats even though other seats were available.

Being a QR Platinum member traveling in business class, I expected the staff to be more courteous. Unfortunately, the lady staff was rude attending business class 1K side.

Do I need to repeat my complaints about my lost carry on bag?

My carry on bag was taken by Alaska Air as we boarded in LAX! She said there was not room. There was plenty of room. I told her that my meds and personal items were in it. She did not care. She said it would be sent to my final destination, Nairobi. Well it got to Nairobi the day I was to fly home. The handle of my bag was crushed so could not retract. So I had to remove it. I had to buy converters, malaria medication. personal items. I filled out the missing form at the Nairobi airport. I asked that it be shipped to the Kisumu airport. When it was obviously not going to make it for my time in Kenya. I asked that it be sent to John Wayne Airport. NONE of that happened. I only knew it was at Nairobi because my air tag indicated it was finally in Nairobi the day I was leaving Kenya! Now I need to purchase a new carry on bag!!!

Overall experience was OK. Seats were truly uncomfortable for such a long flight. Food quality was mediocre at best. The staff was great though!

As gold member there is no priority checkin. Meaning you either have to board with your zone or last with business class pax. As economy pax all the baggage bays are filled by the time you arrive

Staff was very friendly. There is no on board entertainment, but it’s such a short flight that it doesn’t matter. We also got a meal which was nice and unexpected due to the length of the flight.

Everything you need to know for your flight from Montreal to Ko Samui

Information on your arrival and departure airports

Ko Samui (USM)
Montreal (YUL)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.