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Cheap flights from Canada to Siem Reap from C$ 677

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to Siem Reap departing on 19/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Canada to Siem Reap

Recent round-trip flight deals from Canada to Siem Reap

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:25 p.m. - 12:40 p.m.
YUL
-
SAI
36h 15m
2 stops
Multiple Airlines Logo
7:25 p.m. - 8:57 p.m.
SAI
-
YUL
36h 32m
2 stops
C$ 1,383Multiple Airlines
Mon, 9 Mar - Tue, 12 May
Multiple Airlines Logo
7:30 a.m. - 9:15 a.m.
YUL
-
SAI
38h 45m
2 stops
Multiple Airlines Logo
7:25 p.m. - 8:57 p.m.
SAI
-
YUL
36h 32m
2 stops
C$ 1,434Multiple Airlines
Tue, 10 Mar - Tue, 12 May
Multiple Airlines Logo
1:25 p.m. - 9:15 a.m.
YUL
-
SAI
32h 50m
2 stops
Multiple Airlines Logo
12:55 p.m. - 5:00 p.m.
SAI
-
YUL
39h 05m
2 stops
C$ 1,607Multiple Airlines
Mon, 9 Mar - Mon, 11 May
Multiple Airlines Logo
9:30 p.m. - 9:00 a.m.
YUL
-
SAI
48h 30m
2 stops
Multiple Airlines Logo
7:25 p.m. - 5:00 p.m.
SAI
-
YUL
32h 35m
2 stops
C$ 1,692Multiple Airlines
Fri, 29 May - Wed, 17 Jun
Multiple Airlines Logo
11:25 p.m. - 6:45 p.m.
YVR
-
SAI
29h 20m
1 stop
Multiple Airlines Logo
1:20 p.m. - 6:20 a.m.
SAI
-
YVR
31h 00m
2 stops
C$ 1,705Multiple Airlines
Tue, 17 Mar - Sat, 28 Mar
Emirates Logo
11:40 a.m. - 9:10 p.m.
YUL
-
SAI
46h 30m
2 stops
Emirates Logo
11:50 p.m. - 8:00 a.m.
SAI
-
YUL
43h 10m
2 stops
C$ 1,740Emirates
Sun, 8 Mar - Sat, 9 May
Emirates Logo
11:40 a.m. - 9:10 p.m.
YUL
-
SAI
46h 30m
2 stops
Emirates Logo
11:50 p.m. - 8:00 a.m.
SAI
-
YUL
43h 10m
2 stops
C$ 1,790Emirates
Sun, 8 Mar - Thu, 14 May
United Airlines Logo
5:50 p.m. - 3:55 p.m.
YUL
-
SAI
59h 05m
2 stops
United Airlines Logo
10:30 a.m. - 4:45 p.m.
SAI
-
YUL
65h 15m
2 stops
C$ 1,872United Airlines
Mon, 9 Mar - Sun, 10 May
SWISS Logo
2:25 p.m. - 6:45 p.m.
YOW
-
SAI
41h 20m
3 stops
SWISS Logo
9:40 a.m. - 7:45 p.m.
SAI
-
YOW
45h 05m
3 stops
C$ 2,324SWISS
Fri, 29 May - Wed, 17 Jun
KLM Logo
5:25 p.m. - 12:15 p.m.
YOW
-
SAI
31h 50m
2 stops
KLM Logo
7:25 p.m. - 3:00 p.m.
SAI
-
YOW
54h 35m
2 stops
C$ 2,632KLM
Fri, 29 May - Wed, 17 Jun

Emirates flights from Canada to Siem Reap

Our best Emirates deals on Canada to Siem Reap flight tickets
Emirates
8 Mar
YUL11:40 a.m.Montreal Pierre Elliott Trudeau Intl
46h 30m
2 stops
SAI9:10 p.m.Siem Reap–Angkor Intl
9 May
SAI11:50 p.m.Siem Reap–Angkor Intl
43h 10m
2 stops
YUL8:00 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,740
Emirates
8 Mar
YUL11:40 a.m.Montreal Pierre Elliott Trudeau Intl
46h 30m
2 stops
SAI9:10 p.m.Siem Reap–Angkor Intl
14 May
SAI11:50 p.m.Siem Reap–Angkor Intl
43h 10m
2 stops
YUL8:00 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,790
Emirates
10 Mar
YUL11:40 a.m.Montreal Pierre Elliott Trudeau Intl
46h 30m
2 stops
SAI9:10 p.m.Siem Reap–Angkor Intl
12 May
SAI11:50 p.m.Siem Reap–Angkor Intl
67h 30m
3 stops
YUL8:20 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,879

SWISS flights from Canada to Siem Reap

Our best SWISS deals on Canada to Siem Reap flight tickets
SWISS
29 May
YOW2:25 p.m.Ottawa
41h 20m
3 stops
SAI6:45 p.m.Siem Reap–Angkor Intl
17 Jun
SAI9:40 a.m.Siem Reap–Angkor Intl
45h 05m
3 stops
YOW7:45 p.m.Ottawa
C$ 2,324
SWISS
29 May
YUL8:30 p.m.Montreal Pierre Elliott Trudeau Intl
35h 15m
3 stops
SAI6:45 p.m.Siem Reap–Angkor Intl
17 Jun
SAI9:40 a.m.Siem Reap–Angkor Intl
40h 00m
3 stops
YUL2:40 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,750

momondo Fare Finder

 
Customize your flight search to find flights from Canada 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 5 February 2026.
Use the filters below to find and compare flights from Canada to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealSiem Reap

YUL - SAI

YULSAI

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

1:25 p.m.-12:40 p.m.

2 stops36h 15m

Siem Reap–Angkor Intl

Tue 12/5

7:25 p.m.-8:57 p.m.

2 stops36h 32m

C$ 1,383

MontrealSiem Reap

YUL - SAI

YULSAI

Montreal Pierre Elliott Trudeau Intl

Tue 10/3

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

2 stops38h 45m

Siem Reap–Angkor Intl

Tue 12/5

7:25 p.m.-8:57 p.m.

2 stops36h 32m

C$ 1,434

MontrealSiem Reap

YUL - SAI

YULSAI

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

1:25 p.m.-9:15 a.m.

2 stops32h 50m

Siem Reap–Angkor Intl

Mon 11/5

12:55 p.m.-5:00 p.m.

2 stops39h 05m

C$ 1,607

MontrealSiem Reap

YUL - SAI

YULSAI

Montreal Pierre Elliott Trudeau Intl

Fri 29/5

9:30 p.m.-9:00 a.m.

2 stops48h 30m

Siem Reap–Angkor Intl

Wed 17/6

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

2 stops32h 35m

C$ 1,692

VancouverSiem Reap

YVR - SAI

YVRSAI

Vancouver Intl

Tue 17/3

11:25 p.m.-6:45 p.m.

1 stop29h 20m

Siem Reap–Angkor Intl

Sat 28/3

1:20 p.m.-6:20 a.m.

2 stops31h 00m

C$ 1,705

MontrealSiem Reap

YUL - SAI

YULSAI

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

11:40 a.m.-9:10 p.m.

2 stops46h 30m

Siem Reap–Angkor Intl

Sat 9/5

11:50 p.m.-8:00 a.m.

2 stops43h 10m

C$ 1,740

MontrealSiem Reap

YUL - SAI

YULSAI

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

11:40 a.m.-9:10 p.m.

2 stops46h 30m

Siem Reap–Angkor Intl

Thu 14/5

11:50 p.m.-8:00 a.m.

2 stops43h 10m

C$ 1,790

MontrealSiem Reap

YUL - SAI

YULSAI

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

5:50 p.m.-3:55 p.m.

2 stops59h 05m

Siem Reap–Angkor Intl

Sun 10/5

10:30 a.m.-4:45 p.m.

2 stops65h 15m

C$ 1,872

OttawaSiem Reap

YOW - SAI

YOWSAI

Ottawa

Fri 29/5

2:25 p.m.-6:45 p.m.

3 stops41h 20m

Siem Reap–Angkor Intl

Wed 17/6

9:40 a.m.-7:45 p.m.

3 stops45h 05m

C$ 2,324

OttawaSiem Reap

YOW - SAI

YOWSAI

Ottawa

Fri 29/5

5:25 p.m.-12:15 p.m.

2 stops31h 50m

Siem Reap–Angkor Intl

Wed 17/6

7:25 p.m.-3:00 p.m.

2 stops54h 35m

C$ 2,632

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See travel insights to Siem Reap from

How to get the cheapest flight ticket from Canada 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 Canada to Siem Reap–Angkor Intl?

China Eastern and United Airlines are the most popular carriers operating from Canada to Siem Reap–Angkor Intl

Cheap Canada to Siem Reap flight deals and tips

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

Fastest flight time

27h 05m

Direct flights

None
The fastest flight from Canada to Siem Reap takes 27h 05m
There are no direct flights from Canada to Siem Reap. There are no popular flight routes from Canada to Siem Reap.
Search flight deals

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

    Prices for flights from Canada to Siem Reap–Angkor Intl Airport are updated daily.

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

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

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

    The travel and health documents required for your trip to Siem Reap–Angkor Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Siem Reap–Angkor Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Canada to Siem Reap

Compare and see reviews for airlines that fly from Canada to Siem Reap with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 1,282Free CancellationRating
7.4
9,240 reviews
Search United Airlines flights

Why use momondo?

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

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 Canada to Siem Reap for you.

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

Flights from Canada 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 Canada to Siem Reap?

Once you have performed a search for Canada to Siem Reap flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Canada to Siem Reap right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Siem Reap, momondo offers a useful price alert feature which will track prices for flights to Siem Reap from Canada and alert you when they change.

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