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Phnom Penh

$610+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Phnom Penh (PNH)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — PNH
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Phnom Penh Pochentong are usually found in May or September, booked 48 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Pierre Elliott Trudeau Intl to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) 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 July 30, 2025.

Round-trip from

$1,314
(Qatar Airways)

One-way from

$610
(FlightHub)

Popular in

December

Cheapest in

May

Average price

$1,508
From Montreal Pierre Elliott Trudeau Intl to Phnom Penh Pochentong
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One-way flight from Montreal Pierre Elliott Trudeau Intl to Phnom Penh Pochentong
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Highest demand for flights based on searches. 8% potential increase in price ($122 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Pierre Elliott Trudeau Intl to Phnom Penh

Cheapest flights from Pierre Elliott Trudeau Intl to Phnom Penh
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Qatar Airways deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/178:50 pmYUL - PNH
2 stops30h 35mQatar Airways
Thu 3/55:10 pmPNH - YUL
2 stops32h 55mQatar Airways
Deal found 7/29$1,314
This Qatar Airways deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/268:50 pmYUL - PNH
2 stops30h 35mMultiple Airlines
Sat 2/285:30 pmPNH - YUL
3 stops32h 35mMultiple Airlines
Deal found 7/30$1,488
This Lufthansa deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:05 pmYUL - PNH
2 stops51h 30mLufthansa
Thu 4/306:55 pmPNH - YUL
2 stops34h 55mLufthansa
Deal found 7/29$1,542
This Korean Air deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:45 amYUL - PNH
2 stops28h 40mKorean Air
Sun 4/2611:30 pmPNH - YUL
2 stops36h 10mKorean Air
Deal found 7/29$1,543
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/165:50 pmYUL - PNH
2 stops41h 05mUnited Airlines
Tue 3/311:55 pmPNH - YUL
2 stops52h 54mUnited Airlines
Deal found 7/28$1,556

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Phnom Penh that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Phnom Penh

Route

Depart

Return

Price

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Mon 11/17

8:50 pm-3:25 pm

2 stops30h 35m

Phnom Penh Pochentong

Thu 3/5

5:10 pm-2:05 pm

2 stops32h 55m

$1,314

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Mon 1/26

5:50 pm-11:25 am

2 stops29h 35m

Phnom Penh Pochentong

Thu 2/5

12:45 pm-12:32 am

2 stops23h 47m

$1,317

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Sat 10/25

6:05 pm-8:35 am

2 stops51h 30m

Phnom Penh Pochentong

Thu 4/30

6:55 pm-6:50 pm

2 stops34h 55m

$1,542

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Fri 10/31

6:45 am-10:25 pm

2 stops28h 40m

Phnom Penh Pochentong

Sun 4/26

11:30 pm-12:40 am

2 stops36h 10m

$1,543

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Sun 11/16

5:50 pm-10:55 pm

2 stops41h 05m

Phnom Penh Pochentong

Tue 3/3

11:55 pm-4:49 pm

2 stops52h 54m

$1,556

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Mon 9/29

8:10 am-5:00 pm

2 stops45h 50m

$610

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Sun 1/25

9:00 am-1:45 pm

2 stops40h 45m

$699

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Mon 1/26

6:45 am-10:25 pm

2 stops27h 40m

$859

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Sun 1/25

11:10 am-6:30 am

2 stops31h 20m

$872

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Mon 1/26

5:50 pm-10:55 pm

2 stops41h 05m

$901

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 11 results
1
2

Best time to book a flight from Pierre Elliott Trudeau Intl to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Phnom Penh

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Phnom Penh?

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

Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Phnom Penh. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Phnom Penh?

Currently, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Phnom Penh (average of $988). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Phnom Penh in June is currently the most expensive (average of $1,549). 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.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Phnom Penh?

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 July 30, 2025.
Read reviews from past customers who have flown Korean Air, Qatar Airways, and Etihad Airways from Montreal Pierre Elliott Trudeau Intl Airport to Phnom Penh. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.2

Crew

8.7

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.
Korean Air
8.4
Very good
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.2

Crew

8.7

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.
Qatar Airways
7.4
Good
3,607 reviews
Korean Air
8.4
Very good
1,121 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.2

Crew

8.7

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.
Etihad Airways
7.4
Good
1,230 reviews
Korean Air
8.4
Very good
1,121 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.2

Crew

8.7

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.
United Airlines
7.4
Good
8,896 reviews
Korean Air
8.4
Very good
1,121 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.2

Crew

8.7

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.
Air Canada
7.1
Good
9,837 reviews
Korean Air
8.4
Very good
1,121 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.2

Crew

8.7

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 Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl?

    Located just 5.0 mi from the city center, Phnom Penh Pochentong is the airport most travelers will use when flying to Phnom Penh from Montreal Pierre Elliott Trudeau Intl. Booking flights from Montreal Pierre Elliott Trudeau Intl to Pochentong (PNH) should be relatively easy as there are 0 daily inbound flights from Montreal Pierre Elliott Trudeau Intl from 1 airline.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Phnom Penh round-trip?

    Our cheapest airline available from Montreal Pierre Elliott Trudeau Intl Airport to Phnom Penh is Qatar Airways. Our recent data shows that you can find tickets from as low as $1,314 on this airline. Additional options worth looking into are Lufthansa and Korean Air, starting at $1,542 and $1,543 round-trip. These flights start at 5% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Phnom Penh one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $699. However, be on the lookout for offers from Korean Air and Etihad Airways, as they are both options that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Phnom Penh for a low price.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Phnom Penh that include hotel bookings?

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

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Phnom Penh?

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

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Phnom Penh?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Phnom Penh?

    Currently, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Phnom Penh (average of $988). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Phnom Penh in June is currently the most expensive (average of $1,549). 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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Complete your trip

Complete your trip to Phnom Penh by adding a car rental and/or hotel reservation to your travel itinerary.
Phnom Penh car rentals
Phnom Penh Pochentong Airport car rentals

Top airline flying from Pierre Elliott Trudeau Intl to Phnom Penh

Discover the top airline that operate flights from Pierre Elliott Trudeau Intl 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 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,280Average$1,469FlexibilityNo cancel feeOn-time81%

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