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Cheap flights from Montreal to Phnom Penh from C$ 912

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — PNH
5 May — 12 May1
1 adult

Cheapflights Tip: The best prices from Montreal to Phnom Penh Pochentong are usually found in October or September, booked 67 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 30 April 2025.

Round-trip from

C$ 1,885

One-way from

C$ 912

Popular in

December

Cheapest in

October

Average price

C$ 1,859
Air Canada
  • Air Canada
  • 28/5-4/6
  • 4 total stops
  • 85h 06m total
  • Montreal to Phnom Penh
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12/5
  • 12/5
  • 3 total stops
  • 53h 10m total
  • Montreal to Phnom Penh
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Highest demand for flights based on searches. 8% potential increase in price (C$ 238 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 61 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 30 April 2025.

Fri 31/107:30 a.m.YUL - PNH
2 stops28h 25mMultiple Airlines
Tue 25/1111:55 p.m.PNH - YUL
2 stops37h 58mMultiple Airlines
Deal found 28/4C$ 1,696
Tue 6/56:50 p.m.YUL - PNH
2 stops36h 45mKLM
Mon 26/56:20 p.m.PNH - YUL
2 stops33h 35mKLM
Deal found 28/4C$ 1,750
Mon 27/1010:20 a.m.YUL - PNH
2 stops43h 15mEmirates
Thu 27/118:35 p.m.PNH - YUL
2 stops46h 45mEmirates
Deal found 27/4C$ 1,797
Mon 27/109:50 p.m.YUL - PNH
2 stops30h 35mQatar Airways
Sat 29/115:10 p.m.PNH - YUL
2 stops56h 55mQatar Airways
Deal found 27/4C$ 1,842
Tue 21/104:40 p.m.YUL - PNH
2 stops53h 00mSWISS
Tue 18/117:45 p.m.PNH - YUL
3 stops53h 40mSWISS
Deal found 28/4C$ 1,963
Tue 28/106:15 p.m.YUL - PNH
2 stops41h 10mKorean Air
Tue 25/1111:45 p.m.PNH - YUL
2 stops36h 55mKorean Air
Deal found 27/4C$ 1,971
Tue 23/126:15 p.m.YUL - PNH
2 stops31h 35mAir Canada
Sun 18/17:45 p.m.PNH - YUL
2 stops57h 20mAir Canada
Deal found 27/4C$ 2,125

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 30 April 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

Wed 28/5

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

2 stops28h 25m

Phnom Penh Pochentong

Wed 4/6

6:55 p.m.-4:36 p.m.

2 stops56h 41m

C$ 1,885

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

4:40 p.m.-8:40 a.m.

2 stops53h 00m

Phnom Penh Pochentong

Tue 18/11

7:45 p.m.-1:25 p.m.

3 stops53h 40m

C$ 1,963

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Sat 10/5

9:35 p.m.-4:15 p.m.

1 stop31h 40m

Phnom Penh Pochentong

Tue 10/6

5:40 p.m.-2:45 p.m.

2 stops56h 05m

C$ 2,025

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Sat 18/10

1:05 p.m.-4:35 p.m.

3 stops40h 30m

Phnom Penh Pochentong

Sat 15/11

8:35 p.m.-7:20 a.m.

2 stops46h 45m

C$ 2,097

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Thu 29/5

6:00 a.m.-10:10 p.m.

2 stops29h 10m

Phnom Penh Pochentong

Sat 31/5

11:30 p.m.-11:19 p.m.

2 stops34h 49m

C$ 2,314

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Mon 12/5

6:45 a.m.-10:55 p.m.

3 stops53h 10m

C$ 912

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Fri 24/10

1:15 p.m.-6:35 p.m.

2 stops42h 20m

C$ 990

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

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 April 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 66 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 30 April 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.

Rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 250.0 mm per month. October is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 mm.

Temperature in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phnom Penh, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 25.0 C).

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 30 April 2025.
Read reviews from past customers who have flown Korean Air, Emirates and SWISS from Montreal to Phnom Penh. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,066 reviews
Check prices

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,066 reviews
Korean Air
8.4
Very good
1,066 reviews
Check prices

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very good
3,215 reviews
Korean Air
8.4
Very good
1,066 reviews
Check prices

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
SWISS
7.5
Good
1,588 reviews
Korean Air
8.4
Very good
1,066 reviews
Check prices

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,563 reviews
Korean Air
8.4
Very good
1,066 reviews
Check prices

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air Canada
7.0
Good
9,242 reviews
Korean Air
8.4
Very good
1,066 reviews
Check prices

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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 7 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 SWISS is currently your cheapest option to Phnom Penh, with prices starting at C$ 1,963. Additional round-trip tickets that might be worth considering are offered by Qatar Airways and Emirates, with the lowest prices starting at C$ 2,025 and C$ 2,097, respectively.

  • 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.
Pierre Elliott Trudeau Intl to Phnom Penh flights
Québec City to Phnom Penh flights
Ottawa to Phnom Penh flights

Top 7 airlines flying from Montreal to Phnom Penh

Discover the top 7 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,429AverageC$ 1,774FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 1,583AverageC$ 1,614FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 1,631AverageC$ 1,774FlexibilityNo cancel feeOn-time77%
Search Air France flights
Qatar AirwaysCheapestC$ 1,713AverageC$ 1,929FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapestC$ 1,741AverageC$ 1,948FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Korean AirCheapestC$ 1,776AverageC$ 2,028FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
EVA AirCheapestC$ 1,943AverageC$ 2,889FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

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

Deals for Montreal to Phnom Penh flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to Phnom Penh for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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.

Can Cheapflights notify me if prices for flights from Montreal to Phnom Penh become cheaper?

Of course! You can now track prices for flights from Montreal to Phnom Penh and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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