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Cheap flights from Montreal to Phnom Penh from C$ 1,745

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — PNH
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Montreal to Phnom Penh Pochentong are usually found in September or October, 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 16 September 2025.

Round-trip from

C$ 2,820

One-way from

C$ 1,745

Popular in

December

Cheapest in

September

Average price

C$ 1,448
Etihad Airways
  • Etihad Airways
  • 14/11-4/12
  • 4 total stops
  • 76h 52m total
  • Montreal to Phnom Penh
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29/10
  • 29/10
  • 2 total stops
  • 44h 45m total
  • Montreal to Phnom Penh
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Highest demand for flights based on searches. 8% potential increase in price (C$ 244 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 58 potential savings vs. average RT price).
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Average for round-trip flights in September 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 16 September 2025.

Fri 14/117:10 p.m.YUL - PNH
2 stops47h 20mMultiple Airlines
Thu 4/127:50 p.m.PNH - YUL
2 stops29h 32mMultiple Airlines
Deal found 14/9C$ 2,820
Fri 31/107:10 p.m.YUL - PNH
2 stops48h 20mMultiple Airlines
Tue 25/117:55 a.m.PNH - YUL
2 stops40h 27mMultiple Airlines
Deal found 14/9C$ 4,014
Wed 24/129:10 a.m.YUL - PNH
2 stops33h 20mEtihad Airways
Sat 24/17:50 p.m.PNH - YUL
2 stops30h 32mEtihad Airways
Deal found 14/9C$ 4,331
Wed 24/129:25 a.m.YUL - PNH
2 stops33h 05mMultiple Airlines
Thu 8/17:50 p.m.PNH - YUL
2 stops51h 45mMultiple Airlines
Deal found 14/9C$ 4,473
Tue 23/129:10 a.m.YUL - PNH
2 stops45h 15mEtihad Airways
Tue 6/17:55 a.m.PNH - YUL
2 stops41h 27mEtihad Airways
Deal found 14/9C$ 5,259
Fri 7/117:10 p.m.YUL - PNH
2 stops47h 20mMultiple Airlines
Sat 22/117:50 p.m.PNH - YUL
2 stops48h 32mMultiple Airlines
Deal found 14/9C$ 5,399
Tue 16/1211:10 a.m.YUL - PNH
2 stops43h 15mEtihad Airways
Thu 8/17:50 p.m.PNH - YUL
2 stops28h 32mEtihad Airways
Deal found 14/9C$ 5,868
Sat 1/117:10 p.m.YUL - PNH
2 stops48h 20mMultiple Airlines
Sat 22/117:50 p.m.PNH - YUL
2 stops29h 32mMultiple Airlines
Deal found 14/9C$ 5,913

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 16 September 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

Fri 14/11

7:10 p.m.-6:30 a.m.

2 stops47h 20m

Phnom Penh Pochentong

Thu 4/12

7:50 p.m.-1:22 p.m.

2 stops29h 32m

C$ 2,820

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

7:10 p.m.-6:30 a.m.

2 stops47h 20m

Phnom Penh Pochentong

Sat 21/2

7:50 p.m.-2:22 p.m.

2 stops30h 32m

C$ 2,873

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Fri 31/10

7:10 p.m.-6:30 a.m.

2 stops48h 20m

Phnom Penh Pochentong

Tue 25/11

7:55 a.m.-12:22 p.m.

2 stops40h 27m

C$ 4,014

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Wed 24/12

9:25 a.m.-6:30 a.m.

2 stops33h 05m

Phnom Penh Pochentong

Thu 8/1

7:50 p.m.-11:35 a.m.

2 stops51h 45m

C$ 4,473

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Tue 23/12

9:10 a.m.-6:25 p.m.

2 stops45h 15m

Phnom Penh Pochentong

Tue 6/1

7:55 a.m.-1:22 p.m.

2 stops41h 27m

C$ 5,259

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Fri 7/11

7:10 p.m.-6:30 a.m.

2 stops47h 20m

Phnom Penh Pochentong

Sat 22/11

7:50 p.m.-8:22 a.m.

2 stops48h 32m

C$ 5,399

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Tue 16/12

11:10 a.m.-6:25 p.m.

2 stops43h 15m

Phnom Penh Pochentong

Thu 8/1

7:50 p.m.-12:22 p.m.

2 stops28h 32m

C$ 5,868

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

7:10 p.m.-6:30 a.m.

2 stops48h 20m

Phnom Penh Pochentong

Sat 22/11

7:50 p.m.-1:22 p.m.

2 stops29h 32m

C$ 5,913

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Wed 29/10

10:45 p.m.-6:30 a.m.

2 stops44h 45m

C$ 1,745

MontrealPhnom Penh

YUL - PNH

YULPNH

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

11:45 p.m.-6:55 a.m.

2 stops44h 10m

C$ 3,733

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 17 results
1
2

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 12 September 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$ 1,131). 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 16 September 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?

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 16 September 2025.
Get a feel of what it's like to fly with EVA Air,Korean Air, andQatar 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.
EVA Air
8.4
Very good
1,236 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very good
1,236 reviews
EVA Air
8.4
Very good
1,236 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Korean Air
8.4
Very good
1,140 reviews
EVA Air
8.4
Very good
1,236 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Qatar Airways
7.4
Good
3,624 reviews
EVA Air
8.4
Very good
1,236 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Air Canada
7.1
Good
10,000 reviews
EVA Air
8.4
Very good
1,236 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

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.

  • How long is the flight from Montreal to Phnom Penh?

    For as low as C$ 5,259, Etihad Airways can have you in Phnom Penh from Montreal in 45h 15m. Montreal and Phnom Penh are separated by a distance of 13665 km.

  • 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$ 1,329. Additional round-trip tickets that might be worth considering are offered by KLM and EVA Air, with the lowest prices starting at C$ 1,580 and C$ 1,713, respectively. Air Canada is currently priced 28% 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$ 1,131). 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

Browse thousands of different options on Cheapflights for your next trip

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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
Ottawa to Phnom Penh flights
Québec City to Phnom Penh flights

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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,329AverageC$ 1,722FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 1,580AverageC$ 1,674FlexibilityNo cancel feeOn-time75%
Search KLM flights
EVA AirCheapestC$ 1,713AverageC$ 2,115FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Qatar AirwaysCheapestC$ 1,720AverageC$ 1,845FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Korean AirCheapestC$ 1,912AverageC$ 2,083FlexibilityNo cancel feeOn-time81%
Search Korean 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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