HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Phnom Penh

$1,182+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Phnom Penh (PNH)

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — PNH
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pierre Elliott Trudeau Intl to Phnom Penh with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Phnom Penh Pochentong are usually found in September or February, booked 83 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,182
(Air Canada)

Popular in

December

Cheapest in

September

Average price

$1,327
Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-Phnom Penh Pochentong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-Phnom Penh Pochentong flights.
Search Deals
From Montreal Pierre Elliott Trudeau Intl to Phnom Penh Pochentong
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($172 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 March 28, 2025.

This Air Canada deal was found by Cheapflights users on 3/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/71:15 pmYUL - PNH
2 stops36h 55mAir Canada
Sat 9/136:55 pmPNH - YUL
2 stops33h 05mAir Canada
Deal found 3/27$1,182
This Air Canada deal was found by Cheapflights users on 3/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:00 amYUL - PNH
2 stops29h 55mMultiple Airlines
Sat 9/1311:55 pmPNH - YUL
1 stop29h 55mMultiple Airlines
Deal found 3/27$1,192
This Ovago deal was found by Cheapflights users on 3/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/39:35 pmYUL - PNH
2 stops31h 40mQatar Airways
Fri 2/275:10 pmPNH - YUL
2 stops32h 55mQatar Airways
Deal found 3/27$1,266
This KLM deal was found by Cheapflights users on 3/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/156:50 pmYUL - PNH
2 stops36h 45mKLM
Sun 6/296:20 pmPNH - YUL
2 stops33h 35mKLM
Deal found 3/26$1,325
This Korean Air deal was found by Cheapflights users on 3/28. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amYUL - PNH
2 stops28h 25mKorean Air
Wed 1/1411:45 pmPNH - YUL
2 stops24h 35mKorean Air
Deal found 3/28$1,441
This Emirates deal was found by Cheapflights users on 3/27. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/710:15 amYUL - PNH
2 stops43h 20mEmirates
Sat 9/138:50 pmPNH - YUL
3 stops49h 55mEmirates
Deal found 3/27$1,454
This SWISS deal was found by Cheapflights users on 3/27. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/234:40 pmYUL - PNH
2 stops34h 45mSWISS
Wed 5/219:25 amPNH - YUL
2 stops40h 35mSWISS
Deal found 3/27$4,332
This British Airways deal was found by Cheapflights users on 3/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/68:50 pmYUL - PNH
3 stops30h 35mBritish Airways
Wed 11/195:10 pmPNH - YUL
3 stops37h 55mBritish Airways
Deal found 3/27$14,929

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 March 28, 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

Sun 9/7

1:15 pm-1:10 pm

2 stops36h 55m

Phnom Penh Pochentong

Sat 9/13

6:55 pm-5:00 pm

2 stops33h 05m

$1,182

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Sun 9/7

6:00 am-10:55 pm

2 stops29h 55m

Phnom Penh Pochentong

Sat 9/13

11:55 pm-6:50 pm

1 stop29h 55m

$1,192

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Wed 9/3

9:35 pm-4:15 pm

2 stops31h 40m

Phnom Penh Pochentong

Fri 2/27

5:10 pm-2:05 pm

2 stops32h 55m

$1,266

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Sun 6/15

6:50 pm-6:35 pm

2 stops36h 45m

Phnom Penh Pochentong

Sun 6/29

6:20 pm-4:55 pm

2 stops33h 35m

$1,325

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Sun 9/7

10:15 am-4:35 pm

2 stops43h 20m

Phnom Penh Pochentong

Sat 9/13

8:50 pm-11:45 am

3 stops49h 55m

$1,454

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Fri 7/18

7:30 am-10:10 pm

2 stops27h 40m

Phnom Penh Pochentong

Thu 8/14

11:30 pm-11:18 pm

2 stops34h 48m

$1,498

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Wed 4/23

4:40 pm-2:25 pm

2 stops34h 45m

Phnom Penh Pochentong

Wed 5/21

9:25 am-3:00 pm

2 stops40h 35m

$4,332

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Compare providers for flights from Pierre Elliott Trudeau Intl to Phnom Penh

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pierre Elliott Trudeau Intl to Phnom Penh in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Phnom Penh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Phnom Penh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Phnom Penh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Phnom Penh flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-Phnom Penh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 March 21, 2025.

Booking 83 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 $995). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Phnom Penh in June is currently the most expensive (average of $1,582). 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 YUL to PNH?

Find hourly flight availability from Pierre Elliott Trudeau Intl 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 March 28, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 8% on flights from Montreal Pierre Elliott Trudeau Intl Airport to Phnom Penh by exploring options for tickets in the morning.

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 - 9.8 inches per month. October is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 in.

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 84.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 77.0 F).

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 March 28, 2025.
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

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
1,050 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

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
3,190 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

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
1,321 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

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.
SWISS
7.5
Good
1,570 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

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
3,538 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

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 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 3 different airlines.

  • 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 Air Canada. Our recent data shows that you can find tickets from as low as $1,182 on this airline. Additional options worth looking into are Qatar Airways and KLM, starting at $1,266 and $1,325 round-trip. These flights start at 17% lower than the current average price 3 months from now.

  • 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 $995). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Phnom Penh in June is currently the most expensive (average of $1,582). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 3 airlines flying from Pierre Elliott Trudeau Intl to Phnom Penh

Discover the top 3 airlines 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$1,179Average$1,180FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$1,296Average$1,343FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$1,446Average$1,746FlexibilityNo cancel feeOn-time74%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.