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Cheap flights from Quebec to Ko Samui from C$ 890

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to Ko Samui departing on 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Quebec to Ko Samui

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:45 p.m. - 7:10 a.m.
YUL
-
USM
31h 25m
2 stops
Multiple Airlines Logo
8:35 p.m. - 3:59 p.m.
USM
-
YUL
30h 24m
2 stops
C$ 1,609Multiple Airlines
Tue, 29 Sep - Tue, 6 Oct
Multiple Airlines Logo
6:00 p.m. - 8:15 a.m.
YUL
-
USM
27h 15m
2 stops
Multiple Airlines Logo
9:00 p.m. - 3:59 p.m.
USM
-
YUL
29h 59m
2 stops
C$ 1,640Multiple Airlines
Wed, 30 Sep - Tue, 6 Oct
Multiple Airlines Logo
1:05 p.m. - 7:00 a.m.
YUL
-
USM
30h 55m
2 stops
Multiple Airlines Logo
8:50 p.m. - 5:00 p.m.
USM
-
YUL
31h 10m
2 stops
C$ 1,717Multiple Airlines
Tue, 11 Aug - Wed, 30 Sep
Multiple Airlines Logo
12:45 p.m. - 7:10 a.m.
YUL
-
USM
31h 25m
2 stops
Multiple Airlines Logo
6:00 a.m. - 11:21 p.m.
USM
-
YUL
28h 21m
3 stops
C$ 1,781Multiple Airlines
Tue, 29 Sep - Tue, 6 Oct
Multiple Airlines Logo
12:45 p.m. - 7:10 a.m.
YUL
-
USM
31h 25m
2 stops
Multiple Airlines Logo
9:00 p.m. - 5:00 p.m.
USM
-
YUL
31h 00m
2 stops
C$ 1,791Multiple Airlines
Sun, 13 Sep - Mon, 28 Sep
Multiple Airlines Logo
7:30 a.m. - 6:15 p.m.
YUL
-
USM
46h 45m
2 stops
Multiple Airlines Logo
9:10 p.m. - 5:00 p.m.
USM
-
YUL
31h 50m
2 stops
C$ 1,795Multiple Airlines
Fri, 20 Nov - Mon, 30 Nov
Multiple Airlines Logo
6:00 p.m. - 7:45 a.m.
YUL
-
USM
26h 45m
2 stops
Multiple Airlines Logo
7:45 p.m. - 8:43 p.m.
USM
-
YUL
36h 58m
2 stops
C$ 1,798Multiple Airlines
Thu, 22 Oct - Sat, 7 Nov
Multiple Airlines Logo
6:00 p.m. - 11:00 a.m.
YUL
-
USM
30h 00m
2 stops
Multiple Airlines Logo
7:45 p.m. - 5:04 p.m.
USM
-
YUL
33h 19m
2 stops
C$ 1,801Multiple Airlines
Fri, 23 Oct - Sat, 7 Nov
Multiple Airlines Logo
6:00 p.m. - 8:15 a.m.
YUL
-
USM
27h 15m
2 stops
Multiple Airlines Logo
6:00 a.m. - 11:21 p.m.
USM
-
YUL
28h 21m
3 stops
C$ 1,861Multiple Airlines
Wed, 30 Sep - Tue, 6 Oct
Multiple Airlines Logo
6:00 p.m. - 7:45 a.m.
YUL
-
USM
26h 45m
2 stops
Multiple Airlines Logo
7:45 p.m. - 8:43 p.m.
USM
-
YUL
36h 58m
2 stops
C$ 1,870Multiple Airlines
Thu, 22 Oct - Sat, 7 Nov

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Qatar Airways flights from Quebec to Ko Samui

Our best Qatar Airways deals on Quebec to Ko Samui flight tickets
Qatar Airways
28 Sep
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
26h 30m
2 stops
USM11:05 a.m.Ko Samui
1 Oct
USM3:50 p.m.Ko Samui
33h 55m
2 stops
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,201
Qatar Airways
28 Sep
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
26h 30m
2 stops
USM11:05 a.m.Ko Samui
1 Oct
USM3:50 p.m.Ko Samui
33h 55m
2 stops
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,289
Qatar Airways
28 Sep
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
26h 30m
2 stops
USM11:05 a.m.Ko Samui
1 Oct
USM3:50 p.m.Ko Samui
33h 55m
2 stops
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,292

Emirates flights from Quebec to Ko Samui

Our best Emirates deals on Quebec to Ko Samui flight tickets
Emirates
22 Aug
YUL10:15 a.m.Montreal Pierre Elliott Trudeau Intl
47h 55m
2 stops
USM9:10 p.m.Ko Samui
10 Sep
USM8:00 a.m.Ko Samui
35h 00m
2 stops
YUL8:00 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,572
Emirates
22 Aug
YUL10:15 a.m.Montreal Pierre Elliott Trudeau Intl
47h 55m
2 stops
USM9:10 p.m.Ko Samui
10 Sep
USM8:00 a.m.Ko Samui
35h 00m
2 stops
YUL8:00 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,576
Emirates
22 Aug
YUL10:15 a.m.Montreal Pierre Elliott Trudeau Intl
47h 55m
2 stops
USM9:10 p.m.Ko Samui
10 Sep
USM8:00 a.m.Ko Samui
35h 00m
2 stops
YUL8:00 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,577

momondo 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, momondo users made 96,600 searches. Data last updated 21 July 2026.
Use the filters below to find and compare flights from Quebec to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

12:45 p.m.-7:10 a.m.

2 stops31h 25m

Ko Samui

Tue 6/10

8:35 p.m.-3:59 p.m.

2 stops30h 24m

C$ 1,609

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

6:00 p.m.-8:15 a.m.

2 stops27h 15m

Ko Samui

Tue 6/10

9:00 p.m.-3:59 p.m.

2 stops29h 59m

C$ 1,640

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

1:05 p.m.-7:00 a.m.

2 stops30h 55m

Ko Samui

Wed 30/9

8:50 p.m.-5:00 p.m.

2 stops31h 10m

C$ 1,717

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

12:45 p.m.-7:10 a.m.

2 stops31h 25m

Ko Samui

Tue 6/10

6:00 a.m.-11:21 p.m.

3 stops28h 21m

C$ 1,781

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

12:45 p.m.-7:10 a.m.

2 stops31h 25m

Ko Samui

Mon 28/9

9:00 p.m.-5:00 p.m.

2 stops31h 00m

C$ 1,791

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Fri 20/11

7:30 a.m.-6:15 p.m.

2 stops46h 45m

Ko Samui

Mon 30/11

9:10 p.m.-5:00 p.m.

2 stops31h 50m

C$ 1,795

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Thu 22/10

6:00 p.m.-7:45 a.m.

2 stops26h 45m

Ko Samui

Sat 7/11

7:45 p.m.-8:43 p.m.

2 stops36h 58m

C$ 1,798

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

6:00 p.m.-11:00 a.m.

2 stops30h 00m

Ko Samui

Sat 7/11

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

2 stops33h 19m

C$ 1,801
Quickest round-trip

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

6:00 p.m.-8:15 a.m.

2 stops27h 15m

Ko Samui

Tue 6/10

6:00 a.m.-11:21 p.m.

3 stops28h 21m

C$ 1,861

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Thu 22/10

6:00 p.m.-7:45 a.m.

2 stops26h 45m

Ko Samui

Sat 7/11

7:45 p.m.-8:43 p.m.

2 stops36h 58m

C$ 1,870

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Cheap Quebec to Ko Samui flight deals and tips

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

Fastest flight time

25h 40m

Direct flights

None
The fastest flight from Quebec to Ko Samui takes 25h 40m
There are no direct flights from Quebec to Ko Samui. There are no popular flight routes from Quebec to Ko Samui.
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Frequently asked questions about flying from Quebec to Ko Samui

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Quebec to Ko Samui Airport.

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

    The necessary travel and health documents for your Ko Samui Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Quebec to Ko Samui

  • How do I get Price Alerts for flights from Quebec to Ko Samui?

    Search flight deals from Quebec to Ko Samui. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Quebec to Ko Samui with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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
Khanom

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Quebec to Ko Samui for you.

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

momondo does allow users to show only those flights to Ko Samui from Quebec which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Quebec 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 Quebec to Ko Samui right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ko Samui from Quebec. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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.
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