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Cheap flights from Montreal to Phnom Penh from C$ 1,686

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — PNH
23 Apr — 30 Apr1
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 18 April 2025.

Round-trip from

C$ 1,686

Popular in

December

Cheapest in

October

Average price

C$ 1,862
KLM
  • KLM
  • 5/5-26/5
  • 4 total stops
  • 77h 30m total
  • Montreal to Phnom Penh
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Highest demand for flights based on searches. 7% potential increase in price (C$ 214 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 54 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 18 April 2025.

Mon 5/56:50 p.m.YUL - PNH
2 stops36h 45mKLM
Mon 26/511:10 a.m.PNH - YUL
2 stops40h 45mKLM
Deal found 17/4C$ 1,686
Wed 29/106:15 p.m.YUL - PNH
2 stops43h 00mMultiple Airlines
Tue 11/111:15 a.m.PNH - YUL
2 stops51h 26mMultiple Airlines
Deal found 16/4C$ 1,755
Sun 21/127:30 a.m.YUL - PNH
2 stops42h 20mAir Canada
Mon 19/17:45 p.m.PNH - YUL
2 stops33h 20mAir Canada
Deal found 17/4C$ 1,873
Mon 15/97:15 p.m.YUL - PNH
3 stops32h 10mSWISS
Tue 30/99:25 a.m.PNH - YUL
2 stops40h 35mSWISS
Deal found 17/4C$ 1,937
Sun 7/91:05 p.m.YUL - PNH
3 stops40h 30mEmirates
Sun 21/98:50 p.m.PNH - YUL
2 stops46h 10mEmirates
Deal found 17/4C$ 1,973
Tue 23/127:00 a.m.YUL - PNH
2 stops51h 25mKorean Air
Thu 8/111:45 p.m.PNH - YUL
2 stops36h 09mKorean Air
Deal found 16/4C$ 2,332
Fri 7/118:50 p.m.YUL - PNH
2 stops30h 35mQatar Airways
Sat 22/115:10 p.m.PNH - YUL
3 stops34h 10mQatar Airways
Deal found 17/4C$ 2,543
Wed 26/117:30 a.m.YUL - PNH
2 stops27h 40mAir China
Sun 1/312:25 a.m.PNH - YUL
2 stops42h 45mAir China
Deal found 16/4C$ 3,167
Wed 23/411:15 a.m.YUL - PNH
2 stops36h 00mCathay Pacific
Wed 21/56:30 p.m.PNH - YUL
2 stops47h 38mCathay Pacific
Deal found 17/4C$ 6,625
Fri 18/710:00 p.m.YUL - PNH
3 stops55h 15mBritish Airways
Sat 2/86:20 p.m.PNH - YUL
2 stops36h 55mBritish Airways
Deal found 17/4C$ 7,584

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 18 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

Mon 5/5

6:50 p.m.-6:35 p.m.

2 stops36h 45m

Phnom Penh Pochentong

Mon 26/5

11:10 a.m.-4:55 p.m.

2 stops40h 45m

C$ 1,686

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Fri 25/4

6:20 p.m.-11:15 a.m.

2 stops29h 55m

Phnom Penh Pochentong

Fri 9/5

12:35 p.m.-6:45 a.m.

2 stops29h 10m

C$ 1,888

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Sat 5/7

9:45 p.m.-5:40 p.m.

2 stops56h 55m

Phnom Penh Pochentong

Sat 26/7

6:55 p.m.-12:34 a.m.

2 stops40h 39m

C$ 2,005

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Mon 5/5

10:15 a.m.-4:35 p.m.

2 stops43h 20m

Phnom Penh Pochentong

Mon 26/5

8:50 p.m.-11:45 a.m.

3 stops49h 55m

C$ 2,062

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Wed 16/7

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

2 stops29h 10m

Phnom Penh Pochentong

Fri 1/8

11:30 p.m.-4:02 p.m.

2 stops27h 32m

C$ 2,539

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Wed 30/4

12:30 p.m.-4:15 p.m.

3 stops40h 45m

Phnom Penh Pochentong

Wed 21/5

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

2 stops32h 05m

C$ 2,745

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Wed 23/4

11:15 a.m.-10:15 a.m.

2 stops36h 00m

Phnom Penh Pochentong

Wed 21/5

6:30 p.m.-7:08 a.m.

2 stops47h 38m

C$ 6,625

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Mon 5/5

8:35 a.m.-11:05 p.m.

2 stops27h 30m

Phnom Penh Pochentong

Sun 25/5

12:20 a.m.-12:44 a.m.

2 stops35h 24m

C$ 11,774

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

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 11 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 18 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 18 April 2025.
Korean Air
8.4
Very good
1,064 reviews
Check prices

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

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
1,064 reviews
Korean Air
8.4
Very good
1,064 reviews
Check prices

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

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
3,200 reviews
Korean Air
8.4
Very good
1,064 reviews
Check prices

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

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.
KLM
7.8
Good
1,327 reviews
Korean Air
8.4
Very good
1,064 reviews
Check prices

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

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.
Cathay Pacific
7.5
Good
849 reviews
Korean Air
8.4
Very good
1,064 reviews
Check prices

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

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
3,554 reviews
Korean Air
8.4
Very good
1,064 reviews
Check prices

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

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 6 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 KLM is currently your cheapest option to Phnom Penh, with prices starting at C$ 1,686. Additional round-trip tickets that might be worth considering are offered by Air Canada and Emirates, with the lowest prices starting at C$ 2,005 and C$ 2,062, respectively. KLM is currently priced 12% below the average price you’ll pay for this route.

  • 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 6 airlines flying from Montreal to Phnom Penh

Discover the top 6 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 18 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,431AverageC$ 1,781FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,633AverageC$ 1,777FlexibilityNo cancel feeOn-time77%
Search Air France flights
Qatar AirwaysCheapestC$ 1,716AverageC$ 1,933FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapestC$ 1,744AverageC$ 1,951FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Korean AirCheapestC$ 1,779AverageC$ 2,016FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
EVA AirCheapestC$ 1,946AverageC$ 2,894FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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