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Cheap flights from Quebec to Siem Reap from C$ 1,263

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 Siem Reap departing on 20/1. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Quebec to Siem Reap

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:15 p.m. - 9:15 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SAI Siem Reap–Angkor Intl
27h 00m2 stops Vancouver Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
7:25 p.m. - 8:33 p.m.SAI  Siem Reap–Angkor Intl-YUL Montreal Pierre Elliott Trudeau Intl
37h 08m2 stops Bangkok Suvarnabhumi Vancouver Intl
C$ 1,872Multiple Airlines
Fri, 29 Jan - Tue, 23 Feb
Multiple Airlines Logo
6:15 p.m. - 9:15 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SAI Siem Reap–Angkor Intl
27h 00m2 stops Vancouver Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
7:25 p.m. - 5:00 p.m.SAI  Siem Reap–Angkor Intl-YUL Montreal Pierre Elliott Trudeau Intl
33h 35m2 stops Bangkok Suvarnabhumi Tokyo Narita
C$ 1,873Multiple Airlines
Wed, 27 Jan - Sun, 21 Feb
Multiple Airlines Logo
6:15 p.m. - 9:15 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SAI Siem Reap–Angkor Intl
27h 00m2 stops Vancouver Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
7:25 p.m. - 5:00 p.m.SAI  Siem Reap–Angkor Intl-YUL Montreal Pierre Elliott Trudeau Intl
32h 35m2 stops Bangkok Suvarnabhumi Tokyo Narita
C$ 1,900Multiple Airlines
Tue, 8 Dec - Wed, 19 May
Multiple Airlines Logo
1:20 p.m. - 9:15 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SAI Siem Reap–Angkor Intl
31h 55m2 stops Vancouver Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
7:25 p.m. - 8:33 p.m.SAI  Siem Reap–Angkor Intl-YUL Montreal Pierre Elliott Trudeau Intl
37h 08m2 stops Bangkok Suvarnabhumi Vancouver Intl
C$ 1,908Multiple Airlines
Mon, 28 Dec - Fri, 29 Jan
Multiple Airlines Logo
6:15 p.m. - 6:45 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SAI Siem Reap–Angkor Intl
36h 30m2 stops Vancouver Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
1:20 p.m. - 5:00 p.m.SAI  Siem Reap–Angkor Intl-YUL Montreal Pierre Elliott Trudeau Intl
39h 40m2 stops Bangkok Suvarnabhumi Tokyo Narita
C$ 1,919Multiple Airlines
Fri, 29 Jan - Mon, 22 Feb
Multiple Airlines Logo
9:35 p.m. - 4:10 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SAI Siem Reap–Angkor Intl
31h 35m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
4:50 p.m. - 2:05 p.m.SAI  Siem Reap–Angkor Intl-YUL Montreal Pierre Elliott Trudeau Intl
57h 15m2 stops Bangkok Don Mueang Intl Doha Hamad Intl
C$ 1,929Multiple Airlines
Wed, 23 Sep - Sat, 28 Nov
Multiple Airlines Logo
12:40 p.m. - 9:15 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SAI Siem Reap–Angkor Intl
32h 35m2 stops Tokyo Narita Bangkok Suvarnabhumi
Multiple Airlines Logo
7:25 p.m. - 5:00 p.m.SAI  Siem Reap–Angkor Intl-YUL Montreal Pierre Elliott Trudeau Intl
33h 35m2 stops Bangkok Suvarnabhumi Tokyo Narita
C$ 1,958Multiple Airlines
Fri, 29 Jan - Sun, 21 Feb
Multiple Airlines Logo
7:30 a.m. - 9:15 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SAI Siem Reap–Angkor Intl
37h 45m2 stops Vancouver Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
1:20 p.m. - 5:00 p.m.SAI  Siem Reap–Angkor Intl-YUL Montreal Pierre Elliott Trudeau Intl
39h 40m2 stops Bangkok Suvarnabhumi Tokyo Narita
C$ 1,969Multiple Airlines
Sun, 10 Jan - Fri, 22 Jan
Multiple Airlines Logo
8:50 p.m. - 6:45 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SAI Siem Reap–Angkor Intl
33h 55m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
7:25 p.m. - 2:05 p.m.SAI  Siem Reap–Angkor Intl-YUL Montreal Pierre Elliott Trudeau Intl
30h 40m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
C$ 1,983Multiple Airlines
Thu, 12 Nov - Thu, 3 Dec
Multiple Airlines Logo
8:50 p.m. - 6:45 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SAI Siem Reap–Angkor Intl
33h 55m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
7:25 p.m. - 2:05 p.m.SAI  Siem Reap–Angkor Intl-YUL Montreal Pierre Elliott Trudeau Intl
30h 40m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
C$ 1,986Multiple Airlines
Thu, 12 Nov - Thu, 3 Dec

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Qatar Airways flights from Quebec to Siem Reap

Our best Qatar Airways deals on Quebec to Siem Reap flight tickets
Qatar Airways
12 Nov
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
33h 55m
2 stops
SAI6:45 p.m.Siem Reap–Angkor Intl
5 Dec
SAI7:25 p.m.Siem Reap–Angkor Intl
30h 40m
2 stops
YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,040
Qatar Airways
12 Nov
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
33h 55m
2 stops
SAI6:45 p.m.Siem Reap–Angkor Intl
5 Dec
SAI7:25 p.m.Siem Reap–Angkor Intl
30h 40m
2 stops
YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,043

Emirates flights from Quebec to Siem Reap

Our best Emirates deals on Quebec to Siem Reap flight tickets
Emirates
12 Nov
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
50h 25m
3 stops
SAI9:10 p.m.Siem Reap–Angkor Intl
3 Dec
SAI11:50 p.m.Siem Reap–Angkor Intl
50h 35m
3 stops
YUL2:25 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,097
Emirates
12 Nov
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
50h 25m
3 stops
SAI9:10 p.m.Siem Reap–Angkor Intl
3 Dec
SAI11:50 p.m.Siem Reap–Angkor Intl
50h 35m
3 stops
YUL2:25 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,100
Emirates
12 Nov
YUL9:10 a.m.Montreal Pierre Elliott Trudeau Intl
48h 00m
3 stops
SAI9:10 p.m.Siem Reap–Angkor Intl
5 Dec
SAI11:50 p.m.Siem Reap–Angkor Intl
68h 35m
3 stops
YUL8:25 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,149

momondo Fare Finder

 
Customize your flight search to find flights from Quebec to Siem Reap 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 10 August 2026.
Use the filters below to find and compare flights from Quebec to Siem Reap that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

MontrealSiem Reap

YUL Montreal Pierre Elliott Trudeau Intl - SAI Siem Reap–Angkor Intl

YULSAI

Montreal Pierre Elliott Trudeau Intl

Fri 29/1

6:15 p.m.-9:15 a.m.

2 stops27h 00m

Siem Reap–Angkor Intl

Tue 23/2

7:25 p.m.-8:33 p.m.

2 stops37h 08m

C$ 1,872

MontrealSiem Reap

YUL Montreal Pierre Elliott Trudeau Intl - SAI Siem Reap–Angkor Intl

YULSAI

Montreal Pierre Elliott Trudeau Intl

Wed 27/1

6:15 p.m.-9:15 a.m.

2 stops27h 00m

Siem Reap–Angkor Intl

Sun 21/2

7:25 p.m.-5:00 p.m.

2 stops33h 35m

C$ 1,873
Quickest round-trip

MontrealSiem Reap

YUL Montreal Pierre Elliott Trudeau Intl - SAI Siem Reap–Angkor Intl

YULSAI

Montreal Pierre Elliott Trudeau Intl

Tue 8/12

6:15 p.m.-9:15 a.m.

2 stops27h 00m

Siem Reap–Angkor Intl

Wed 19/5

7:25 p.m.-5:00 p.m.

2 stops32h 35m

C$ 1,900

MontrealSiem Reap

YUL Montreal Pierre Elliott Trudeau Intl - SAI Siem Reap–Angkor Intl

YULSAI

Montreal Pierre Elliott Trudeau Intl

Mon 28/12

1:20 p.m.-9:15 a.m.

2 stops31h 55m

Siem Reap–Angkor Intl

Fri 29/1

7:25 p.m.-8:33 p.m.

2 stops37h 08m

C$ 1,908

MontrealSiem Reap

YUL Montreal Pierre Elliott Trudeau Intl - SAI Siem Reap–Angkor Intl

YULSAI

Montreal Pierre Elliott Trudeau Intl

Fri 29/1

6:15 p.m.-6:45 p.m.

2 stops36h 30m

Siem Reap–Angkor Intl

Mon 22/2

1:20 p.m.-5:00 p.m.

2 stops39h 40m

C$ 1,919

MontrealSiem Reap

YUL Montreal Pierre Elliott Trudeau Intl - SAI Siem Reap–Angkor Intl

YULSAI

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

9:35 p.m.-4:10 p.m.

2 stops31h 35m

Siem Reap–Angkor Intl

Sat 28/11

4:50 p.m.-2:05 p.m.

2 stops57h 15m

C$ 1,929

MontrealSiem Reap

YUL Montreal Pierre Elliott Trudeau Intl - SAI Siem Reap–Angkor Intl

YULSAI

Montreal Pierre Elliott Trudeau Intl

Fri 29/1

12:40 p.m.-9:15 a.m.

2 stops32h 35m

Siem Reap–Angkor Intl

Sun 21/2

7:25 p.m.-5:00 p.m.

2 stops33h 35m

C$ 1,958

MontrealSiem Reap

YUL Montreal Pierre Elliott Trudeau Intl - SAI Siem Reap–Angkor Intl

YULSAI

Montreal Pierre Elliott Trudeau Intl

Sun 10/1

7:30 a.m.-9:15 a.m.

2 stops37h 45m

Siem Reap–Angkor Intl

Fri 22/1

1:20 p.m.-5:00 p.m.

2 stops39h 40m

C$ 1,969

MontrealSiem Reap

YUL Montreal Pierre Elliott Trudeau Intl - SAI Siem Reap–Angkor Intl

YULSAI

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

8:50 p.m.-6:45 p.m.

2 stops33h 55m

Siem Reap–Angkor Intl

Thu 3/12

7:25 p.m.-2:05 p.m.

2 stops30h 40m

C$ 1,983

MontrealSiem Reap

YUL Montreal Pierre Elliott Trudeau Intl - SAI Siem Reap–Angkor Intl

YULSAI

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

8:50 p.m.-6:45 p.m.

2 stops33h 55m

Siem Reap–Angkor Intl

Thu 3/12

7:25 p.m.-2:05 p.m.

2 stops30h 40m

C$ 1,986

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Quebec to Siem Reap

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 Siem Reap–Angkor Intl?

Lufthansa is the most popular carrier operating from Quebec to Siem Reap–Angkor Intl

Cheap Quebec to Siem Reap flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Quebec to Siem Reap

Fastest flight time

24h 25m

Direct flights

None
The fastest flight from Quebec to Siem Reap takes 24h 25m
There are no direct flights from Quebec to Siem Reap. There are no popular flight routes from Quebec to Siem Reap.
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Frequently asked questions about flying from Quebec to Siem Reap

  • When did momondo last update prices for flights from Quebec to Siem Reap–Angkor Intl Airport?

    Prices for flights from Quebec to Siem Reap–Angkor Intl Airport refresh daily.

  • How many operators does momondo search for flights from Quebec to Siem Reap–Angkor Intl Airport?

  • How old do you have to be to fly from Quebec to Siem Reap–Angkor Intl 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 Siem Reap–Angkor Intl Airport.

  • What documentation or ID do you need to fly to Siem Reap–Angkor Intl Airport?

    The required travel and health documents for your Siem Reap–Angkor Intl 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 Siem Reap–Angkor Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Quebec to Siem Reap

Compare and see reviews for airlines that fly from Quebec to Siem Reap with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom C$ 1,959Free CancellationRating
7.5
2,035 reviews
Search SWISS flights

Why use momondo?

Why should I use momondo to find a flight deal from Quebec to Siem Reap?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Quebec to Siem Reap. momondo saves you time and could save you money on your trip.

Can I find flights from Quebec to Siem Reap with flexible booking policies on momondo?

Flights from Quebec to Siem Reap with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Quebec to Siem Reap?

momondo helps you find the best flight between Quebec and Siem Reap 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 Siem Reap right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Quebec to Siem Reap 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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SWISS