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Cheap flights from Quebec to Siem Reap from C$ 1,130

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SAI
19 Jul — 26 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to Siem Reap

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to Siem Reap
Explore the most affordable flight options available from Quebec to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 June 2026.

Tue 18/81:05 p.m.
YUL
-
SAI
2 stops32h 55m
Multiple Airlines
Tue 25/87:35 p.m.
SAI
-
YUL
2 stops34h 05m
Multiple Airlines
Deal found 18/6C$ 1,861
Thu 1/1012:40 p.m.
YUL
-
SAI
2 stops43h 15m
Multiple Airlines
Wed 21/107:35 p.m.
SAI
-
YUL
2 stops32h 25m
Multiple Airlines
Deal found 16/6C$ 1,950
Sun 8/116:20 p.m.
YUL
-
SAI
2 stops36h 25m
Multiple Airlines
Mon 30/117:25 p.m.
SAI
-
YUL
2 stops33h 35m
Multiple Airlines
Deal found 15/6C$ 2,083
Thu 12/118:50 p.m.
YUL
-
SAI
2 stops35h 40m
Multiple Airlines
Thu 3/127:25 p.m.
SAI
-
YUL
2 stops30h 40m
Multiple Airlines
Deal found 19/6C$ 2,090
Sun 4/109:35 p.m.
YUL
-
SAI
2 stops28h 40m
Multiple Airlines
Wed 10/34:00 p.m.
SAI
-
YUL
2 stops34h 05m
Multiple Airlines
Deal found 17/6C$ 2,095

Find flight deals from Quebec to Siem Reap

Keep the following information in mind while searching for Quebec to Siem Reap flight deals. Data was last updated 19 June 2026.

Round-trip from

C$ 1,861

One-way from

C$ 1,130
18/8-25/8
  • 18/8-25/8
  • 4 total stops
  • 67h 00m total
  • Quebec to Siem Reap
Search Deals
4/8
  • 4/8
  • 3 total stops
  • 49h 45m total
  • Quebec to Siem Reap
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 19 June 2026.
Use the filters below to find and compare flights from Quebec to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSiem Reap

YUL - SAI

YULSAI

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

8:50 p.m.-8:30 p.m.

2 stops35h 40m

Siem Reap–Angkor Intl

Sat 5/12

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

2 stops30h 40m

C$ 2,149

MontrealSiem Reap

YUL - SAI

YULSAI

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

10:10 a.m.-9:30 p.m.

3 stops48h 20m

Siem Reap–Angkor Intl

Sat 24/10

11:50 p.m.-12:23 p.m.

3 stops47h 33m

C$ 2,177
Quickest round-trip

MontrealSiem Reap

YUL - SAI

YULSAI

Montreal Pierre Elliott Trudeau Intl

Fri 25/9

9:35 p.m.-12:15 p.m.

2 stops27h 40m

Siem Reap–Angkor Intl

Sat 17/10

7:35 p.m.-2:45 p.m.

2 stops30h 10m

C$ 2,218

MontrealSiem Reap

YUL - SAI

YULSAI

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

6:50 p.m.-9:15 a.m.

2 stops50h 25m

Siem Reap–Angkor Intl

Thu 3/12

9:55 a.m.-11:40 a.m.

3 stops37h 45m

C$ 2,229

MontrealSiem Reap

YUL - SAI

YULSAI

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

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

2 stops35h 55m

Siem Reap–Angkor Intl

Sat 5/12

9:55 a.m.-11:40 a.m.

3 stops37h 45m

C$ 2,235

MontrealSiem Reap

YUL - SAI

YULSAI

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

10:10 a.m.-9:30 p.m.

3 stops48h 20m

Siem Reap–Angkor Intl

Wed 21/10

12:55 p.m.-8:00 a.m.

2 stops54h 05m

C$ 2,248

MontrealSiem Reap

YUL - SAI

YULSAI

Montreal Pierre Elliott Trudeau Intl

Fri 25/9

10:15 a.m.-9:30 p.m.

2 stops24h 15m

Siem Reap–Angkor Intl

Sat 17/10

11:50 p.m.-8:20 a.m.

3 stops67h 30m

C$ 2,341
Cheapest one-way

MontrealSiem Reap

YUL - SAI

YULSAI

Montreal Pierre Elliott Trudeau Intl

Tue 4/8

8:00 p.m.-8:45 a.m.

3 stops49h 45m

C$ 1,130

MontrealSiem Reap

YUL - SAI

YULSAI

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

8:30 a.m.-3:10 p.m.

3 stops43h 40m

C$ 1,240

MontrealSiem Reap

YUL - SAI

YULSAI

Montreal Pierre Elliott Trudeau Intl

Sun 13/12

6:15 p.m.-3:55 p.m.

2 stops57h 40m

C$ 3,105

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/6

Showing 1-10 of 13 resultsSorted by cheapest first
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Best time to book a flight from Quebec to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Quebec with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Quebec to Siem Reap
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Quebec to Siem Reap. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Quebec to Region of Siem Reap?

    There are many flights that can get you from Quebec to Region of Siem Reap in 48h 20m. Fly via Emirates to get the fastest option. The distance between Quebec and Region of Siem Reap is about 13461 km.

  • Can I find deals for flights from Quebec to Siem Reap that include hotel bookings?

    Yes. In addition to deals on Quebec to Siem Reap flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Quebec to Siem Reap?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Siem Reap.

  • Can I find deals for business class flights from Quebec to Siem Reap?

    Yes. Cheapflights offers flight deals from Quebec to Siem Reap by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from Quebec to Siem Reap?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Quebec to Siem Reap. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Quebec to Siem Reap?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Siem Reap from Quebec.

Can Cheapflights find flights from Quebec to Siem Reap with no change fees?

Certainly. Search results for flights to Siem Reap from Quebec shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Quebec to Siem Reap become cheaper?

Not ready to book yet? You can track prices for flights from Quebec to Siem Reap on Cheapflights with our Price Alert feature and get notified when better prices are available.

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