Cheap flights from Montreal to Phnom Penh from C$ 761

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — PNH
6 sie — 13 sie1
1 adult

Cheapflights Tip: The best prices from Montreal to Phnom Penh Pochentong are usually found in October or February, booked 56 days in advance, depart on a Thursday or Sunday and return on a Friday

Cheap flight deals from Montreal to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Phnom Penh (PNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 sierpnia 2025.

Round-trip from

C$ 1,471

One-way from

C$ 761

Popular in

December

Cheapest in

October

Average price

C$ 1,775
Air Canada
  • Air Canada
  • 18/9-22/9
  • 4 total stops
  • 92h 55m total
  • Montreal to Phnom Penh
13/9
  • 13/9
  • 2 total stops
  • 32h 10m total
  • Montreal to Phnom Penh
Highest demand for flights based on searches. 8% potential increase in price (C$ 241 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 64 potential savings vs. average RT price).
Average for round-trip flights in August 2025

Find flight deals from Montreal to Phnom Penh

Cheapest flights from Montreal to Phnom Penh
Explore the most affordable flight options available from Montreal to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 sierpnia 2025.

czw. 30/107:30 a.m.YUL - PNH
2 stops28h 25mMultiple Airlines
ndz. 23/1111:55 p.m.PNH - YUL
2 stops53h 05mMultiple Airlines
Deal found 31/7C$ 1,439
czw. 18/912:55 p.m.YUL - PNH
2 stops37h 15mAir Canada
pon. 22/96:55 p.m.PNH - YUL
2 stops55h 40mAir Canada
Deal found 29/7C$ 1,471
śr. 19/118:50 p.m.YUL - PNH
2 stops30h 35mQatar Airways
czw. 5/35:10 p.m.PNH - YUL
2 stops32h 55mQatar Airways
Deal found 29/7C$ 1,787

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Phnom Penh 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 1 sierpnia 2025.
Use the filters below to find and compare flights from Montreal to Phnom Penh that are best for you.

Fly from

Montreal

Fly to

Phnom Penh

Route

Depart

Return

Price

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

czw. 30/10

7:30 a.m.-10:55 p.m.

2 stops28h 25m

Phnom Penh Pochentong

ndz. 23/11

11:55 p.m.-5:00 p.m.

2 stops53h 05m

C$ 1,439

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

czw. 18/9

12:55 p.m.-1:10 p.m.

2 stops37h 15m

Phnom Penh Pochentong

pon. 22/9

6:55 p.m.-3:35 p.m.

2 stops55h 40m

C$ 1,471

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

sob. 13/9

6:55 p.m.-2:05 p.m.

2 stops32h 10m

C$ 761

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

wt. 27/1

9:00 a.m.-1:45 p.m.

2 stops40h 45m

C$ 893

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

pon. 26/1

6:45 a.m.-10:25 p.m.

2 stops27h 40m

C$ 1,189

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

ndz. 25/1

11:10 a.m.-6:30 a.m.

2 stops31h 20m

C$ 1,207

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

pon. 29/12

5:50 p.m.-10:55 p.m.

2 stops41h 05m

C$ 1,244

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

ndz. 25/1

3:15 p.m.-3:25 p.m.

3 stops36h 10m

C$ 1,634

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Best time to book a flight from Montreal to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Montreal 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 Montreal to Phnom Penh

How far ahead should I book a flight from Montreal to Phnom Penh?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Phnom Penh. Price data was last updated on 25 July 2025.

The price you pay for your flight from Montreal to Phnom Penh may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Montreal to Phnom Penh?

Currently, September is the cheapest month in which you can book a flight from Montreal to Phnom Penh (average of C$ 1,138). Flying from Montreal to Phnom Penh in December is currently the most expensive (average of C$ 1,576). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YMQ to PNH?

Find hourly flight availability from Montreal to Phnom Penh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 sierpnia 2025.

When flying from Montreal to Phnom Penh, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 17% versus a flight in the evening.

How much does it cost to fly round-trip from Montreal to Phnom Penh?

What’s the top layover airport for flights from Montreal to Phnom Penh?

Share of one-stop round-trip flights from Montreal to Phnom Penh chosen by Cheapflights users in the past 12 months, using the same layover each way.

Incheon (ICN) – chosen by Cheapflights users on 60% of one-stop itineraries from Montreal to Phnom Penh on Cheapflights.

What’s the cheapest layover airport for flights from Montreal to Phnom Penh?

Average round-trip fare for 1-stop flights from Montreal to Phnom Penh, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Incheon (ICN) is the most affordable 1-stop option, with an average round-trip price of C$ 1,695.

What’s the fastest layover option from Montreal to Phnom Penh?

Shortest average travel time for 1-stop one-way flights from Montreal to Phnom Penh, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Incheon (ICN) have the shortest average one-way travel time for 1-stop routes: 22h 35m.

Which airport typically offers the quickest layover for flights from Montreal to Phnom Penh?

Average layover duration for 1-stop one-way flights from Montreal to Phnom Penh, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Incheon (ICN) offer the fastest connection on this route, with an average layover time of 6h 28m.

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phnom Penh. Reviews last updated 1 sierpnia 2025.
Get a feel of what it's like to fly with Korean Air,Qatar Airways, andEtihad Airways from Montreal to Phnom Penh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.2

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.2

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.2

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.2

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.2

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.2

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Phnom Penh from Montreal?

    Most people fly into Phnom Penh Pochentong (PNH) if they book a flight to Phnom Penh from Montreal. On average, Pochentong has 0 inbound flights from Montreal per day from 5 airlines. Phnom Penh Pochentong is conveniently located just 8.0 km from Phnom Penh’s city centre.

  • What are the cheapest airlines flying from Montreal to Phnom Penh round-trip?

    Flying on Air Canada is currently your cheapest option to Phnom Penh, with prices starting at C$ 1,471. Another option worth looking into is Qatar Airways, starting at C$ 1,787 round trip. Air Canada is currently priced 21% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Montreal to Phnom Penh one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 893. Korean Air flights start at C$ 1,189 while deals on Etihad Airways start at C$ 1,207 one-way.

  • Can I find deals for flights from Montreal to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on Montreal to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Phnom Penh.

  • Can I find deals for business class flights from Montreal to Phnom Penh?

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

  • What is the cheapest month to book a flight from Montreal to Phnom Penh?

    Currently, September is the cheapest month in which you can book a flight from Montreal to Phnom Penh (average of C$ 1,138). Flying from Montreal to Phnom Penh in December is currently the most expensive (average of C$ 1,576). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Montreal to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Montreal to Phnom Penh

Discover the top 5 airlines that operate flights from Montreal to Phnom Penh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 1 sierpnia 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,414AverageC$ 1,755FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 1,583AverageC$ 1,677FlexibilityNo cancel feeOn-time75%
Search KLM flights
Qatar AirwaysCheapestC$ 1,723AverageC$ 1,898FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Korean AirCheapestC$ 1,878AverageC$ 2,077FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
EVA AirCheapestC$ 1,943AverageC$ 2,399FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

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How does Cheapflights help users find flights from Montreal to Phnom Penh?

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Why should you use Cheapflights to find cheap flight tickets from Montreal to Phnom Penh?

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Can Cheapflights find flights from Montreal to Phnom Penh with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to Phnom Penh, users can toggle the no change fees filter when performing a flight search.

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