Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Quebec to Ko Samui from C$ 1,861

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 21/6. 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

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Quebec to Ko Samui

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
8:50 p.m. - 9:20 a.m.
YUL
-
USM
24h 30m
2 stops
Qatar Airways Logo
7:35 p.m. - 2:05 p.m.
USM
-
YUL
30h 30m
2 stops
C$ 2,095Qatar Airways
Thu, 12 Nov - Mon, 16 Nov
Qatar Airways Logo
9:35 p.m. - 11:05 a.m.
YUL
-
USM
26h 30m
2 stops
Qatar Airways Logo
5:50 p.m. - 2:45 p.m.
USM
-
YUL
31h 55m
2 stops
C$ 2,152Qatar Airways
Wed, 14 Oct - Sun, 18 Oct
Qatar Airways Logo
9:35 p.m. - 11:05 a.m.
YUL
-
USM
26h 30m
2 stops
Qatar Airways Logo
7:45 p.m. - 2:45 p.m.
USM
-
YUL
30h 00m
2 stops
C$ 2,169Qatar Airways
Wed, 14 Oct - Sun, 18 Oct
Qatar Airways Logo
9:35 p.m. - 9:20 a.m.
YUL
-
USM
24h 45m
2 stops
Qatar Airways Logo
7:00 p.m. - 2:05 p.m.
USM
-
YUL
55h 05m
2 stops
C$ 2,210Qatar Airways
Fri, 23 Oct - Sat, 7 Nov
Qatar Airways Logo
9:35 p.m. - 9:20 a.m.
YUL
-
USM
24h 45m
2 stops
Qatar Airways Logo
7:00 p.m. - 2:05 p.m.
USM
-
YUL
55h 05m
2 stops
C$ 2,215Qatar Airways
Fri, 23 Oct - Sat, 7 Nov
Qatar Airways Logo
9:35 p.m. - 9:20 a.m.
YUL
-
USM
24h 45m
2 stops
Qatar Airways Logo
7:00 p.m. - 2:05 p.m.
USM
-
YUL
55h 05m
2 stops
C$ 2,222Qatar Airways
Fri, 23 Oct - Sat, 7 Nov
Multiple Airlines Logo
5:30 p.m. - 7:45 a.m.
YUL
-
USM
27h 15m
2 stops
Multiple Airlines Logo
7:50 p.m. - 5:00 p.m.
USM
-
YUL
32h 10m
2 stops
C$ 2,288Multiple Airlines
Mon, 10 Aug - Mon, 24 Aug
Multiple Airlines Logo
6:05 p.m. - 9:10 p.m.
YUL
-
USM
40h 05m
2 stops
Multiple Airlines Logo
9:20 a.m. - 3:10 p.m.
USM
-
YUL
41h 50m
2 stops
C$ 2,346Multiple Airlines
Thu, 22 Oct - Sat, 7 Nov
Multiple Airlines Logo
6:05 p.m. - 9:10 p.m.
YUL
-
USM
40h 05m
2 stops
Multiple Airlines Logo
10:00 a.m. - 3:10 p.m.
USM
-
YUL
41h 10m
2 stops
C$ 2,348Multiple Airlines
Thu, 22 Oct - Sat, 7 Nov
Multiple Airlines Logo
6:05 p.m. - 9:10 p.m.
YUL
-
USM
40h 05m
2 stops
Multiple Airlines Logo
10:00 a.m. - 3:10 p.m.
USM
-
YUL
41h 10m
2 stops
C$ 2,353Multiple Airlines
Thu, 22 Oct - Sat, 7 Nov

Qatar Airways flights from Quebec to Ko Samui

Our best Qatar Airways deals on Quebec to Ko Samui flight tickets
Qatar Airways
12 Nov
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
24h 30m
2 stops
USM9:20 a.m.Ko Samui
16 Nov
USM7:35 p.m.Ko Samui
30h 30m
2 stops
YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,091
Qatar Airways
12 Nov
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
24h 30m
2 stops
USM9:20 a.m.Ko Samui
16 Nov
USM7:35 p.m.Ko Samui
30h 30m
2 stops
YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,095
Qatar Airways
14 Oct
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
26h 30m
2 stops
USM11:05 a.m.Ko Samui
18 Oct
USM5:50 p.m.Ko Samui
31h 55m
2 stops
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,152

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
USM4:25 p.m.Ko Samui
50h 35m
2 stops
YUL8:00 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,486
Emirates
22 Aug
YUL10:15 a.m.Montreal Pierre Elliott Trudeau Intl
47h 55m
2 stops
USM9:10 p.m.Ko Samui
10 Sep
USM4:25 p.m.Ko Samui
50h 35m
2 stops
YUL8:00 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,488
Emirates
22 Aug
YUL10:15 a.m.Montreal Pierre Elliott Trudeau Intl
47h 55m
2 stops
USM9:10 p.m.Ko Samui
10 Sep
USM2:30 p.m.Ko Samui
28h 30m
2 stops
YUL8:00 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,561

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 4 June 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
Quickest round-trip

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

8:50 p.m.-9:20 a.m.

2 stops24h 30m

Ko Samui

Mon 16/11

7:35 p.m.-2:05 p.m.

2 stops30h 30m

C$ 2,095

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

9:35 p.m.-11:05 a.m.

2 stops26h 30m

Ko Samui

Sun 18/10

5:50 p.m.-2:45 p.m.

2 stops31h 55m

C$ 2,152

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

9:35 p.m.-11:05 a.m.

2 stops26h 30m

Ko Samui

Sun 18/10

7:45 p.m.-2:45 p.m.

2 stops30h 00m

C$ 2,169

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

9:35 p.m.-9:20 a.m.

2 stops24h 45m

Ko Samui

Sat 7/11

7:00 p.m.-2:05 p.m.

2 stops55h 05m

C$ 2,210

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

9:35 p.m.-9:20 a.m.

2 stops24h 45m

Ko Samui

Sat 7/11

7:00 p.m.-2:05 p.m.

2 stops55h 05m

C$ 2,215

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

9:35 p.m.-9:20 a.m.

2 stops24h 45m

Ko Samui

Sat 7/11

7:00 p.m.-2:05 p.m.

2 stops55h 05m

C$ 2,222

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Mon 10/8

5:30 p.m.-7:45 a.m.

2 stops27h 15m

Ko Samui

Mon 24/8

7:50 p.m.-5:00 p.m.

2 stops32h 10m

C$ 2,288

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Thu 22/10

6:05 p.m.-9:10 p.m.

2 stops40h 05m

Ko Samui

Sat 7/11

9:20 a.m.-3:10 p.m.

2 stops41h 50m

C$ 2,346

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Thu 22/10

6:05 p.m.-9:10 p.m.

2 stops40h 05m

Ko Samui

Sat 7/11

10:00 a.m.-3:10 p.m.

2 stops41h 10m

C$ 2,348

MontrealKo Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Thu 22/10

6:05 p.m.-9:10 p.m.

2 stops40h 05m

Ko Samui

Sat 7/11

10:00 a.m.-3:10 p.m.

2 stops41h 10m

C$ 2,353

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Ko Samui from

How to get the cheapest flight ticket from Quebec 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

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

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

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

24h 30m

Direct flights

None
The fastest flight from Quebec to Ko Samui takes 24h 30m
There are no direct flights from Quebec to Ko Samui. There are no popular flight routes from Quebec to Ko Samui.
Search flight deals

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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 4/7
Sat 11/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Thailand