What is the most punctual flight time for Montreal to Ko Samui flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

How often are flights from Montreal to Ko Samui delayed?

Historically, on average around 27% of flights between Montreal and Ko Samui have experienced a delay on any given week. The average delay length over the past 12 months has been 117 minutes.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Montreal to Ko Samui flights?

According to our data, Air Canada has had the least delays on this route over the last 12 months, with about 27% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from Montreal to Ko Samui Airport?

Prices for flights from Montreal to Ko Samui Airport refresh daily.

How old do you have to be to fly from Montreal to Ko Samui Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to Ko Samui Airport.

What documentation or ID do you need to fly to Ko Samui Airport?

The required travel and health documents for your Ko Samui Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ko Samui Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 1,086 Cheap Flights from Montreal to Ko Samui in 2026/27

Find the cheapest flights from Montreal to Ko Samui

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:05 p.m. - 10:40 a.m.YUL Montreal Pierre Elliott Trudeau Intl-USM Ko Samui

25h 35m2 stops Doha Hamad Intl Phuket City

6:15 p.m. - 2:05 p.m.USM Ko Samui-YUL Montreal Pierre Elliott Trudeau Intl

55h 50m2 stops Phuket City Doha Hamad Intl

C$ 1,815Multiple Airlines

Wed, 10 Feb - Thu, 25 Feb

9:05 p.m. - 11:55 a.m.YUL Montreal Pierre Elliott Trudeau Intl-USM Ko Samui

50h 50m2 stops Doha Hamad Intl Phuket City

9:30 p.m. - 2:05 p.m.USM Ko Samui-YUL Montreal Pierre Elliott Trudeau Intl

28h 35m2 stops Bangkok Suvarnabhumi Doha Hamad Intl

C$ 1,824Qatar Airways

Sun, 8 Nov - Thu, 12 Nov

9:05 p.m. - 11:55 a.m.YUL Montreal Pierre Elliott Trudeau Intl-USM Ko Samui

50h 50m2 stops Doha Hamad Intl Phuket City

9:30 p.m. - 2:05 p.m.USM Ko Samui-YUL Montreal Pierre Elliott Trudeau Intl

28h 35m2 stops Bangkok Suvarnabhumi Doha Hamad Intl

C$ 1,828Qatar Airways

Sun, 8 Nov - Thu, 12 Nov

9:05 p.m. - 11:55 a.m.YUL Montreal Pierre Elliott Trudeau Intl-USM Ko Samui

50h 50m2 stops Doha Hamad Intl Phuket City

9:30 p.m. - 2:05 p.m.USM Ko Samui-YUL Montreal Pierre Elliott Trudeau Intl

28h 35m2 stops Bangkok Suvarnabhumi Doha Hamad Intl

C$ 1,959Qatar Airways

Sun, 8 Nov - Thu, 12 Nov

9:05 p.m. - 8:10 a.m.YUL Montreal Pierre Elliott Trudeau Intl-USM Ko Samui

47h 05m2 stops Doha Hamad Intl Bangkok Suvarnabhumi

2:30 p.m. - 2:45 p.m.USM Ko Samui-YUL Montreal Pierre Elliott Trudeau Intl

35h 15m2 stops Phuket City Doha Hamad Intl

C$ 2,017Qatar Airways

Mon, 30 Nov - Tue, 30 Mar

9:05 p.m. - 11:55 a.m.YUL Montreal Pierre Elliott Trudeau Intl-USM Ko Samui

50h 50m2 stops Doha Hamad Intl Phuket City

9:30 p.m. - 2:05 p.m.USM Ko Samui-YUL Montreal Pierre Elliott Trudeau Intl

28h 35m2 stops Bangkok Suvarnabhumi Doha Hamad Intl

C$ 2,018Qatar Airways

Sun, 8 Nov - Thu, 12 Nov

9:05 p.m. - 8:10 a.m.YUL Montreal Pierre Elliott Trudeau Intl-USM Ko Samui

47h 05m2 stops Doha Hamad Intl Bangkok Suvarnabhumi

2:30 p.m. - 2:45 p.m.USM Ko Samui-YUL Montreal Pierre Elliott Trudeau Intl

59h 15m2 stops Phuket City Doha Hamad Intl

C$ 2,041Qatar Airways

Mon, 30 Nov - Tue, 30 Mar

9:05 p.m. - 8:10 a.m.YUL Montreal Pierre Elliott Trudeau Intl-USM Ko Samui

47h 05m2 stops Doha Hamad Intl Bangkok Suvarnabhumi

2:30 p.m. - 2:45 p.m.USM Ko Samui-YUL Montreal Pierre Elliott Trudeau Intl

59h 15m2 stops Phuket City Doha Hamad Intl

C$ 2,052Qatar Airways

Mon, 30 Nov - Tue, 30 Mar

9:05 p.m. - 8:10 a.m.YUL Montreal Pierre Elliott Trudeau Intl-USM Ko Samui

47h 05m2 stops Doha Hamad Intl Bangkok Suvarnabhumi

2:30 p.m. - 2:45 p.m.USM Ko Samui-YUL Montreal Pierre Elliott Trudeau Intl

59h 15m2 stops Phuket City Doha Hamad Intl

C$ 2,056Qatar Airways

Mon, 30 Nov - Tue, 30 Mar

12:40 p.m. - 7:10 a.m.YUL Montreal Pierre Elliott Trudeau Intl-USM Ko Samui

30h 30m2 stops Tokyo Narita Bangkok Suvarnabhumi

2:30 p.m. - 11:25 p.m.USM Ko Samui-YUL Montreal Pierre Elliott Trudeau Intl

44h 55m3 stops Bangkok Suvarnabhumi Incheon Intl Toronto Pearson Intl

C$ 2,169Multiple Airlines

Wed, 10 Feb - Thu, 25 Feb

Cheap last-minute flights

Enter your travel dates to find the best prices.

10:05 p.m. - 10:35 a.m.YUL Montreal Pierre Elliott Trudeau Intl-USM Ko Samui

25h 30m2 stops Doha Hamad Intl Bangkok Suvarnabhumi

5:40 p.m. - 2:05 p.m.USM Ko Samui-YUL Montreal Pierre Elliott Trudeau Intl

32h 25m2 stops Bangkok Suvarnabhumi Doha Hamad Intl

C$ 2,268Multiple Airlines

Fri, 23 Oct - Sat, 7 Nov

10:05 p.m. - 10:35 a.m.YUL Montreal Pierre Elliott Trudeau Intl-USM Ko Samui

25h 30m2 stops Doha Hamad Intl Bangkok Suvarnabhumi

9:10 p.m. - 2:05 p.m.USM Ko Samui-YUL Montreal Pierre Elliott Trudeau Intl

28h 55m2 stops Bangkok Suvarnabhumi Doha Hamad Intl

C$ 2,338Qatar Airways

Fri, 23 Oct - Sat, 7 Nov

10:05 p.m. - 10:35 a.m.YUL Montreal Pierre Elliott Trudeau Intl-USM Ko Samui

25h 30m2 stops Doha Hamad Intl Bangkok Suvarnabhumi

9:10 p.m. - 2:05 p.m.USM Ko Samui-YUL Montreal Pierre Elliott Trudeau Intl

28h 55m2 stops Bangkok Suvarnabhumi Doha Hamad Intl

C$ 2,444Qatar Airways

Fri, 23 Oct - Sat, 7 Nov

10:05 p.m. - 9:20 a.m.YUL Montreal Pierre Elliott Trudeau Intl-USM Ko Samui

24h 15m2 stops Doha Hamad Intl Bangkok Suvarnabhumi

9:30 p.m. - 2:05 p.m.USM Ko Samui-YUL Montreal Pierre Elliott Trudeau Intl

28h 35m2 stops Bangkok Suvarnabhumi Doha Hamad Intl

C$ 2,444Qatar Airways

Fri, 23 Oct - Sat, 7 Nov

10:05 p.m. - 9:05 p.m.YUL Montreal Pierre Elliott Trudeau Intl-USM Ko Samui

60h 00m2 stops Doha Hamad Intl Singapore Changi

8:30 p.m. - 2:05 p.m.USM Ko Samui-YUL Montreal Pierre Elliott Trudeau Intl

29h 35m2 stops Bangkok Suvarnabhumi Doha Hamad Intl

C$ 2,478Multiple Airlines

Fri, 23 Oct - Sat, 7 Nov

10:15 a.m. - 10:40 a.m.YUL Montreal Pierre Elliott Trudeau Intl-USM Ko Samui

61h 25m2 stops Dubai Intl Phuket City

3:35 p.m. - 7:35 a.m.USM Ko Samui-YUL Montreal Pierre Elliott Trudeau Intl

52h 00m2 stops Bangkok Suvarnabhumi Dubai Intl

C$ 2,548Emirates

Thu, 22 Oct - Sat, 7 Nov

10:15 a.m. - 10:30 a.m.YUL Montreal Pierre Elliott Trudeau Intl-USM Ko Samui

37h 15m2 stops Dubai Intl Phuket City

9:10 p.m. - 7:35 a.m.USM Ko Samui-YUL Montreal Pierre Elliott Trudeau Intl

46h 25m2 stops Bangkok Suvarnabhumi Dubai Intl

C$ 2,560Multiple Airlines

Thu, 22 Oct - Sat, 7 Nov

6:00 p.m. - 7:45 a.m.YUL Montreal Pierre Elliott Trudeau Intl-USM Ko Samui

26h 45m2 stops Vancouver Intl Singapore Changi

6:05 p.m. - 8:30 p.m.USM Ko Samui-YUL Montreal Pierre Elliott Trudeau Intl

38h 25m2 stops Singapore Changi Vancouver Intl

C$ 2,639Multiple Airlines

Thu, 22 Oct - Sat, 7 Nov

10:15 a.m. - 10:40 a.m.YUL Montreal Pierre Elliott Trudeau Intl-USM Ko Samui

61h 25m2 stops Dubai Intl Phuket City

3:35 p.m. - 7:35 a.m.USM Ko Samui-YUL Montreal Pierre Elliott Trudeau Intl

52h 00m2 stops Bangkok Suvarnabhumi Dubai Intl

C$ 2,730Emirates

Thu, 22 Oct - Sat, 7 Nov

4:40 p.m. - 1:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-USM Ko Samui

33h 30m2 stops Zurich Bangkok Suvarnabhumi

10:20 a.m. - 3:10 p.m.USM Ko Samui-YUL Montreal Pierre Elliott Trudeau Intl

40h 50m2 stops Bangkok Suvarnabhumi Zurich

C$ 2,804SWISS

Thu, 22 Oct - Sat, 7 Nov

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Malaysia Airlines flights from Montreal to Ko Samui

Our best Malaysia Airlines deals on Montreal to Ko Samui flight tickets

Malaysia Airlines

23 Oct

YUL10:05 p.m.Montreal Pierre Elliott Trudeau Intl

31h 55m

3 stops

USM5:00 p.m.Ko Samui

7 Nov

USM3:35 p.m.Ko Samui

34h 30m

3 stops

YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 3,482

Malaysia Airlines

23 Oct

YUL10:05 p.m.Montreal Pierre Elliott Trudeau Intl

31h 55m

3 stops

USM5:00 p.m.Ko Samui

7 Nov

USM3:35 p.m.Ko Samui

34h 30m

3 stops

YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 3,485

Malaysia Airlines

23 Oct

YUL10:05 p.m.Montreal Pierre Elliott Trudeau Intl

31h 55m

3 stops

USM5:00 p.m.Ko Samui

7 Nov

USM3:35 p.m.Ko Samui

34h 30m

3 stops

YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 3,491

Cathay Pacific flights from Montreal to Ko Samui

Our best Cathay Pacific deals on Montreal to Ko Samui flight tickets

Cathay Pacific

23 Oct

YUL11:10 a.m.Montreal Pierre Elliott Trudeau Intl

45h 25m

2 stops

USM7:35 p.m.Ko Samui

7 Nov

USM10:20 a.m.Ko Samui

50h 10m

3 stops

YUL12:30 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 3,063

Cathay Pacific

23 Oct

YUL11:10 a.m.Montreal Pierre Elliott Trudeau Intl

45h 25m

2 stops

USM7:35 p.m.Ko Samui

7 Nov

USM10:20 a.m.Ko Samui

50h 10m

3 stops

YUL12:30 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 3,259

Cathay Pacific

23 Oct

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

49h 50m

2 stops

USM7:35 p.m.Ko Samui

7 Nov

USM10:20 a.m.Ko Samui

50h 10m

3 stops

YUL12:30 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 3,262

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Wed 10/2

9:05 p.m.-10:40 a.m.

2 stops25h 35m

Ko Samui

Thu 25/2

6:15 p.m.-2:05 p.m.

2 stops55h 50m

C$ 1,815

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sun 8/11

9:05 p.m.-11:55 a.m.

2 stops50h 50m

Ko Samui

Thu 12/11

9:30 p.m.-2:05 p.m.

2 stops28h 35m

C$ 1,824

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sun 8/11

9:05 p.m.-11:55 a.m.

2 stops50h 50m

Ko Samui

Thu 12/11

9:30 p.m.-2:05 p.m.

2 stops28h 35m

C$ 1,828

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sun 8/11

9:05 p.m.-11:55 a.m.

2 stops50h 50m

Ko Samui

Thu 12/11

9:30 p.m.-2:05 p.m.

2 stops28h 35m

C$ 1,959

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Mon 30/11

9:05 p.m.-8:10 a.m.

2 stops47h 05m

Ko Samui

Tue 30/3

2:30 p.m.-2:45 p.m.

2 stops35h 15m

C$ 2,017

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sun 8/11

9:05 p.m.-11:55 a.m.

2 stops50h 50m

Ko Samui

Thu 12/11

9:30 p.m.-2:05 p.m.

2 stops28h 35m

C$ 2,018

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Mon 30/11

9:05 p.m.-8:10 a.m.

2 stops47h 05m

Ko Samui

Tue 30/3

2:30 p.m.-2:45 p.m.

2 stops59h 15m

C$ 2,041

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Mon 30/11

9:05 p.m.-8:10 a.m.

2 stops47h 05m

Ko Samui

Tue 30/3

2:30 p.m.-2:45 p.m.

2 stops59h 15m

C$ 2,052

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Mon 30/11

9:05 p.m.-8:10 a.m.

2 stops47h 05m

Ko Samui

Tue 30/3

2:30 p.m.-2:45 p.m.

2 stops59h 15m

C$ 2,056

Quickest round-trip

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Wed 10/2

12:40 p.m.-7:10 a.m.

2 stops30h 30m

Ko Samui

Thu 25/2

2:30 p.m.-11:25 p.m.

3 stops44h 55m

C$ 2,169

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montreal to Ko Samui

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Delays

What is the cheapest airline that flies from Montreal to Ko Samui?

Emirates is the most popular carrier operating from Montreal to Ko Samui

When to book flights from Montreal to Ko Samui

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Ko Samui according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Montreal to Ko Samui (YMQ to USM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Ko Samui

Best price found	C$ 1,086
Fastest flight time	25h 30m
Direct flights	None

The best one-way flight to Ko Samui from Montreal in the past 72 hours is C$ 1,086. The best round-trip flight deal from Montreal to Ko Samui found on momondo in the last 72 hours is C$ 1,815.

The fastest flight from Montreal to Ko Samui takes 25h 30m

There are no direct flights from Montreal to Ko Samui. There are no popular flight routes from Montreal to Ko Samui.

Search flight deals

Frequently asked questions about flying from Montreal to Ko Samui

How far is Montreal to Ko Samui by plane?
Ko Samui is 13854.2 km away from Montreal. A reasonable flight in good conditions will take 25h 30m.
When did momondo last update prices for flights from Montreal to Ko Samui Airport?
Prices for flights from Montreal to Ko Samui Airport refresh daily.
How old do you have to be to fly from Montreal to Ko Samui Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to Ko Samui Airport.
What documentation or ID do you need to fly to Ko Samui Airport?
The required travel and health documents for your Ko Samui Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ko Samui Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Ko Tao

Ko Pha Ngan

Khanom

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Ko Samui?

Finding the right flight to Ko Samui from Montreal is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ko Samui quick and easy, saving you time and money.

Can I find flights from Montreal to Ko Samui with flexible booking policies on momondo?

Yes. All flights to Ko Samui from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Montreal to Ko Samui?

momondo helps you find the best flight between Montreal and Ko Samui by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Montreal to Ko Samui right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Montreal to Ko Samui flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Montreal to Ko Samui from C$ 1,086

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Ko Samui departing on 29/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Malaysia Airlines flights from Montreal to Ko Samui

Our best Malaysia Airlines deals on Montreal to Ko Samui flight tickets

Cathay Pacific flights from Montreal to Ko Samui

Our best Cathay Pacific deals on Montreal to Ko Samui flight tickets

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How to get the cheapest flight ticket from Montreal to Ko Samui

What is the cheapest airline that flies from Montreal to Ko Samui?

How often are flights from Montreal to Ko Samui delayed?

What is the most punctual flight time for Montreal to Ko Samui flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Montreal to Ko Samui flights?

When to book flights from Montreal to Ko Samui

Cheap Montreal to Ko Samui (YMQ to USM) flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Montreal to Ko Samui

Travelling to a place near Ko Samui?

Why use momondo?

An easier way to manage your Ko Samui trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Thailand

Airports servicing Thailand

Cabin classes currently available on flights to Ko Samui

List of cabin classes available on flights landing in Ko Samui. Availability may vary depending on flight origin and airline.

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