Find flights
When to book
FAQs

Cheap flights from Quebec to Ko Samui from C$ 1,929

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — USM
5 Aug — 12 Aug1
1 adult

Cheap flight deals from Quebec to Ko Samui

Keep the following information in mind while searching for Quebec to Ko Samui flight deals. Data was last updated 31 July 2025.

Round-trip from

C$ 2,127
12/10-25/10
  • 12/10-25/10
  • 4 total stops
  • 79h 05m total
  • Quebec to Ko Samui
Search Deals

Find flight deals from Quebec to Ko Samui

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 31 July 2025.

Tue 4/114:50 p.m.YUL - USM
2 stops40h 15mSWISS
Mon 17/119:20 a.m.USM - YUL
2 stops41h 55mSWISS
Deal found 28/7C$ 1,929
Mon 3/118:10 p.m.YUL - USM
2 stops52h 55mLufthansa
Thu 30/41:30 p.m.USM - YUL
2 stops40h 20mLufthansa
Deal found 30/7C$ 1,947
Mon 3/118:10 p.m.YUL - USM
2 stops52h 55mMultiple Airlines
Mon 17/1110:00 a.m.USM - YUL
2 stops41h 15mMultiple Airlines
Deal found 28/7C$ 1,978
Thu 20/117:05 p.m.YUL - USM
2 stops29h 30mAir France
Mon 24/114:25 p.m.USM - YUL
2 stops31h 50mAir France
Deal found 30/7C$ 1,991
Fri 1/89:35 p.m.YUL - USM
2 stops58h 00mQatar Airways
Fri 15/87:00 p.m.USM - YUL
2 stops54h 45mQatar Airways
Deal found 30/7C$ 4,107
Fri 1/86:45 a.m.YUL - USM
2 stops48h 50mCathay Pacific
Fri 15/810:55 a.m.USM - YUL
2 stops48h 32mCathay Pacific
Deal found 30/7C$ 4,741
Sat 20/129:25 p.m.YUL - USM
3 stops54h 15mAustrian Airlines
Tue 6/18:30 p.m.USM - YUL
3 stops27h 15mAustrian Airlines
Deal found 30/7C$ 7,282

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec to Ko Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 31 July 2025.
Use the filters below to find and compare flights from Quebec to Ko Samui that are best for you.

Fly from

Quebec

Fly to

Ko Samui

Route

Depart

Return

Price

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Mon 3/11

8:10 p.m.-1:05 p.m.

2 stops52h 55m

Ko Samui

Thu 30/4

1:30 p.m.-6:50 p.m.

2 stops40h 20m

C$ 1,947

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

7:05 p.m.-12:35 p.m.

2 stops29h 30m

Ko Samui

Mon 24/11

4:25 p.m.-12:15 p.m.

2 stops31h 50m

C$ 1,984

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Mon 3/11

8:10 p.m.-2:55 p.m.

3 stops30h 45m

Ko Samui

Thu 30/4

9:15 a.m.-12:41 a.m.

3 stops26h 26m

C$ 2,854

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Mon 3/11

8:00 p.m.-2:55 p.m.

3 stops54h 55m

Ko Samui

Thu 30/4

4:25 p.m.-3:00 p.m.

2 stops33h 35m

C$ 3,815

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sat 20/12

9:25 p.m.-3:40 p.m.

3 stops54h 15m

Ko Samui

Tue 6/1

8:30 p.m.-11:45 a.m.

3 stops27h 15m

C$ 7,282

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sun 2/11

10:00 p.m.-8:00 a.m.

3 stops46h 00m

C$ 2,837

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

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.
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

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

Find hourly flight availability from Quebec to Ko Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 July 2025.

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.

Related info for your journey

Find useful and relevant information for your journey from Quebec to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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.

See more FAQs

Travelling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Tao
Ko Pha Ngan

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Quebec to Ko Samui

See prices for flight routes from nearby airports that may be better suited for you.
Vancouver Intl to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Suvarnabhumi flights
Pearson Intl to Suvarnabhumi flights
Ottawa to Suvarnabhumi flights
Abbotsford to Suvarnabhumi flights
Edmonton to Suvarnabhumi flights
Toronto Island to Suvarnabhumi flights
Québec City to Suvarnabhumi flights
Calgary to Suvarnabhumi flights
Vancouver Intl to Don Mueang Intl flights
Hamilton to Suvarnabhumi flights
Vancouver Intl to Chiang Mai flights
Vancouver Intl to Phuket City flights
Pearson Intl to Don Mueang Intl flights
Winnipeg to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Don Mueang Intl flights
Regina to Suvarnabhumi flights
Calgary to Don Mueang Intl flights
Pearson Intl to Phuket City flights
Victoria to Suvarnabhumi flights
Halifax to Suvarnabhumi flights
Saskatoon to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Phuket City flights
Pearson Intl to Chiang Mai flights
Kelowna to Suvarnabhumi flights
Ottawa to Phuket City flights
Calgary to Phuket City flights
Fredericton to Suvarnabhumi flights
Prince George to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Ko Samui flights
Vancouver Intl to Ko Samui flights
Nanaimo to Suvarnabhumi flights
Sudbury to Suvarnabhumi flights
London to Suvarnabhumi flights
Moncton to Suvarnabhumi flights
Pearson Intl to Ko Samui flights
St. John's to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Krabi flights
Kelowna to Phuket City flights
Vancouver Intl to Krabi flights
Fredericton to Phuket City flights
Edmonton to Phuket City flights
Pearson Intl to Krabi flights
Pierre Elliott Trudeau Intl to Chiang Mai flights
Québec City to Phuket City flights
Winnipeg to Don Mueang Intl flights
Victoria to Chiang Mai flights
Québec City to Krabi flights
Vancouver Intl to Ubon Ratchathani flights

Top airline flying from Quebec to Ko Samui

Discover the top airline that operate flights from Quebec to Ko Samui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 31 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapestC$ 2,193AverageC$ 2,891FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.