Cheap flights from Montreal to Siem Reap from CA$1,042

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3 stops
Sun, May 18
Montreal YULSiem Reap SAI

CA$1,042
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3 stops
Wed, May 14
Montreal YULSiem Reap SAI

CA$1,050
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3 stops
Wed, May 14
Montreal YULSiem Reap SAI

CA$1,050
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3 stops
Tue, May 13
Montreal YULSiem Reap SAI

CA$1,072
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2 stops
Wed, May 14
Montreal YULSiem Reap SAI

CA$1,163
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2 stops
Wed, May 14
Montreal YULSiem Reap SAI

CA$1,163
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2 stops
Thu, May 15 – Thu, May 22
Montreal YULSiem Reap SAI

CA$2,332
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2 stops
Thu, May 15 – Wed, May 21
Montreal YULSiem Reap SAI

CA$2,353
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2 stops
Thu, May 15 – Wed, May 21
Montreal YULSiem Reap SAI

CA$2,353
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2 stops
Thu, May 15 – Wed, May 21
Montreal YULSiem Reap SAI

CA$2,401
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2 stops
Thu, May 15 – Wed, May 21
Montreal YULSiem Reap SAI

CA$2,401
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2 stops
Thu, May 15 – Thu, May 22
Montreal YULSiem Reap SAI

CA$2,434
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How much do flights to Siem Reap cost?

Key info about flying to Siem Reap

Depart from
Montréal–Pierre Elliott Trudeau International
Arrive to
Siem Reap–Angkor International Airport
Average flights per week
209
Flight distance

Check-in for a flight from Montreal to Siem Reap

NameCarrier codeIATA CodePassport needed during booking
Air CanadaACAACYes
Bangkok AirwaysBKPPGNo
Vietnam AirlinesHVNVNYes
Qatar AirwaysQTRQRYes
Thai AirAsiaAIQFDNo

Weather in Siem Reap

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January31°C21°C
February33°C23°C
March35°C25°C
April35°C26°C
May34°C26°C
June32°C25°C
July31°C24°C
August31°C25°C
September30°C24°C
October30°C24°C
November31°C23°C
December30°C21°C
Hottest Month
35°C
March
Coldest month
21°C
January
Sunny days
215
days per year

14 day forecast

Saturday
19 Apr
77%
35°C26°C
26 Apr
86%
35°C25°C
Sunday
20 Apr
37°C27°C
27 Apr
89%
33°C24°C
Monday
21 Apr
81%
37°C26°C
28 Apr
88%
35°C25°C
Tuesday
22 Apr
87%
37°C26°C
29 Apr
89%
34°C25°C
Wednesday
23 Apr
88%
36°C25°C
30 Apr
35°C26°C
Thursday
24 Apr
58%
35°C25°C
1 May
36°C26°C
Friday
25 Apr
85%
29°C26°C
2 May
36°C27°C
Travelers usually depart from Montréal–Pierre Elliott Trudeau International, or Montreal Saint-Hubert Longueuil when they travel from Montreal to Siem Reap. The most popular airlines for this route are Air Canada, Bangkok Airways, Vietnam Airlines, Qatar Airways, and Thai AirAsia. Montreal and Siem Reap have 209 direct flights per week.

Frequently asked questions

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