How long is the flight from Quebec to Ko Samui?

There are many flights that can get you from Quebec to Ko Samui in 47h 05m. Fly via Qatar Airways to get the fastest option. Quebec and Ko Samui are separated by a distance of 13858 km.

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 mm per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

What is the cheapest time of day to fly from QC to USM?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Quebec to Ko Samui as you normally would.

What airport do you fly into for flights to Ko Samui from Quebec?

For a flight from Quebec to Ko Samui, you will be flying into Ko Samui. Ko Samui (USM) is just 3.3 km from the centre of the city.

Can I find deals for flights from Quebec to Ko Samui that include hotel bookings?

Yes. In addition to deals on Quebec to Ko Samui flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Quebec to Ko Samui?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Ko Samui.

Can I find deals for business class flights from Quebec to Ko Samui?

Yes. Cheapflights offers flight deals from Quebec to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 951+ Cheap Flights from Quebec to Ko Samui

Cheap flight deals from Quebec to Ko Samui

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Quebec to Ko Samui
Explore the most affordable flight options available from Quebec to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Thu 22/1012:45 p.m. -

3 stops32h 00m

Sat 7/116:05 p.m. -

2 stops34h 59m

Deal found 17/9C$ 1,884

Sun 8/116:15 p.m. -

2 stops34h 55m

Sat 21/116:05 p.m. -

2 stops34h 59m

Deal found 15/9C$ 1,936

Tue 17/119:05 p.m. -

2 stops33h 20m

Mon 30/116:15 p.m. -

2 stops31h 50m

Deal found 15/9C$ 2,010

Thu 12/119:05 p.m. -

2 stops47h 05m

Tue 1/126:40 p.m. -

2 stops31h 25m

Deal found 15/9C$ 2,013

Wed 18/119:05 p.m. -

2 stops49h 35m

Thu 26/116:15 p.m. -

2 stops31h 50m

Deal found 15/9C$ 2,019

Tue 17/119:05 p.m. -

2 stops25h 35m

Fri 27/116:15 p.m. -

2 stops55h 50m

Deal found 15/9C$ 2,044

Thu 12/119:05 p.m. -

2 stops47h 05m

Fri 27/116:15 p.m. -

2 stops55h 50m

Deal found 15/9C$ 2,048

Wed 18/119:05 p.m. -

2 stops49h 35m

Fri 27/116:15 p.m. -

2 stops55h 50m

Deal found 15/9C$ 2,054

Thu 15/109:50 p.m. -

2 stops31h 45m

Fri 30/107:45 p.m. -

2 stops32h 19m

Deal found 15/9C$ 2,058

Sun 15/1112:40 p.m. -

2 stops30h 30m

Sat 28/118:20 p.m. -

2 stops55h 15m

Deal found 15/9C$ 2,061

Sat 14/119:05 p.m. -

2 stops26h 50m

Mon 30/113:05 p.m. -

2 stops35h 00m

Deal found 15/9C$ 2,066

Fri 13/119:05 p.m. -

2 stops47h 05m

Thu 26/116:15 p.m. -

2 stops31h 50m

Deal found 15/9C$ 2,070

Find flight deals from Quebec to Ko Samui

Round-trip from	C$ 1,884
One-way from	C$ 951

22/10-7/11
5 total stops
66h 59m total
Quebec to Ko Samui

Search Deals

28/10-31/12
3 total stops
50h 50m total
Quebec to Ko Samui

Search Deals

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 28/10

5:55 p.m.-7:45 a.m.

3 stops50h 50m

Ko Samui

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 951

Quickest round-trip

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Fri 30/10

5:55 p.m.-3:20 p.m.

3 stops34h 25m

Ko Samui

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 964

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sun 1/11

5:55 p.m.-7:35 a.m.

3 stops49h 40m

Ko Samui

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 1,072

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sun 15/11

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

2 stops47h 05m

Ko Samui

Tue 1/12

12:15 p.m.-2:05 p.m.

2 stops37h 50m

C$ 2,013

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Thu 15/10

9:50 p.m.-4:35 p.m.

2 stops31h 45m

Ko Samui

Fri 30/10

7:45 p.m.-5:04 p.m.

2 stops32h 19m

C$ 2,058

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sun 8/11

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

2 stops25h 35m

Ko Samui

Thu 12/11

2:05 p.m.-2:05 p.m.

2 stops36h 00m

C$ 2,082

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

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

2 stops47h 05m

Ko Samui

Sat 28/11

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

2 stops55h 50m

C$ 2,104

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

6:00 p.m.-10:55 a.m.

2 stops29h 55m

Ko Samui

Sat 7/11

6:05 p.m.-7:10 a.m.

2 stops49h 05m

C$ 2,188

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

10:05 p.m.-6:15 p.m.

2 stops33h 10m

Ko Samui

Sat 7/11

3:05 p.m.-2:05 p.m.

2 stops35h 00m

C$ 2,240

MontrealKo Samui

YUL Montreal Pierre Elliott Trudeau Intl - USM Ko Samui

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sat 14/11

4:40 p.m.-9:05 p.m.

2 stops40h 25m

Ko Samui

Sun 29/11

4:25 p.m.-1:20 p.m.

3 stops32h 55m

C$ 2,508

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 11 resultsSorted by cheapest first

Best time to book a flight from Quebec to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Quebec with our price prediction graph.

YUL-USM

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 Quebec to Ko Samui

CAQC-USM

YUL-USM

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Ko Samui from Quebec?
For a flight from Quebec to Ko Samui, you will be flying into Ko Samui. Ko Samui (USM) is just 3.3 km from the centre of the city.
How long is the flight from Quebec to Ko Samui?
There are many flights that can get you from Quebec to Ko Samui in 47h 05m. Fly via Qatar Airways to get the fastest option. Quebec and Ko Samui are separated by a distance of 13858 km.
Can I find deals for flights from Quebec to Ko Samui that include hotel bookings?
Yes. In addition to deals on Quebec to Ko Samui flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Quebec to Ko Samui?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Ko Samui.
Can I find deals for business class flights from Quebec to Ko Samui?
Yes. Cheapflights offers flight deals from Quebec to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from Quebec to Ko Samui?

Cheapflights makes it easy to find Quebec to Ko Samui flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Quebec to Ko Samui?

Cheapflights helps you find that perfect flight to Ko Samui from Quebec by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Quebec to Ko Samui with no change fees?

Yes, we can. To see specific flights from Quebec to Ko Samui with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Quebec to Ko Samui become cheaper?

Yes, Cheapflights offers price alerts on Quebec to Ko Samui 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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Cheap flights from Quebec to Ko Samui from C$ 951

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Quebec to Ko Samui

Cheapest flights from Quebec to Ko SamuiExplore the most affordable flight options available from Quebec to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Explore the most affordable flight options available from Quebec to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Best flights from Quebec to Ko SamuiDiscover carefully curated flight deals from Quebec to Ko Samui that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Discover carefully curated flight deals from Quebec to Ko Samui that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Last-minute flights from Quebec to Ko SamuiDiscover last-minute flight deals from Quebec to Ko Samui. Data last updated 18 September 2026 and is based on user searches.

Discover last-minute flight deals from Quebec to Ko Samui. Data last updated 18 September 2026 and is based on user searches.

One-way flights from Quebec to Ko SamuiSearch for one-way flight options from Quebec to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

Search for one-way flight options from Quebec to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

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Best time to book a flight from Quebec to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Quebec with our price prediction graph.

Cheapflights Insights

Related info for your journey

What airport do you fly into for flights to Ko Samui from Quebec?

How long is the flight from Quebec to Ko Samui?

Can I find deals for flights from Quebec to Ko Samui that include hotel bookings?

How can I find direct flights from Quebec to Ko Samui?

Can I find deals for business class flights from Quebec to Ko Samui?

Travelling to a place near Ko Samui?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Quebec to Ko Samui

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ko Samui by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Thailand

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Search flights from Quebec to Ko Samui by cabin class

Find flights from Quebec to Ko Samui, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Ko Samui

Explore flights to Ko Samui departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 18 September 2026.

Quebec and Ko Samui flights

Browse other Quebec and Ko Samui flight options. Last updated on 18 September 2026.

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How does Cheapflights help users find flights from Quebec to Ko Samui?

Why should you use Cheapflights to find cheap flight tickets from Quebec to Ko Samui?

Can Cheapflights find flights from Quebec to Ko Samui with no change fees?

Can Cheapflights notify me if prices for flights from Quebec to Ko Samui become cheaper?

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Cheapest flights from Quebec to Ko Samui
Explore the most affordable flight options available from Quebec to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Best flights from Quebec to Ko Samui
Discover carefully curated flight deals from Quebec to Ko Samui that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Last-minute flights from Quebec to Ko Samui
Discover last-minute flight deals from Quebec to Ko Samui. Data last updated 18 September 2026 and is based on user searches.

One-way flights from Quebec to Ko Samui
Search for one-way flight options from Quebec to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.