Which airlines fly to Phnom Penh?

Air Canada, EVA Air and Korean Air are the top three most popular airlines that fly to Phnom Penh from Ottawa according to our data. Air Canada is the first choice among our users, with 43% of people opting to fly with this airline when travelling to Phnom Penh. Keep in mind that there are 5 different airlines that fly to Phnom Penh on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ottawa Airport to Phnom Penh Pochentong Airport?

Prices for flights from Ottawa Airport to Phnom Penh Pochentong Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Ottawa Airport to Phnom Penh Pochentong Airport?

As of July 2025, there are 2 operators available to choose from for flights from Ottawa Airport to Phnom Penh Pochentong Airport.

How old do you have to be to fly from Ottawa Airport to Phnom Penh Pochentong Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Phnom Penh Pochentong Airport.

What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?

The travel and health documents required for your trip to Phnom Penh Pochentong Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phnom Penh Pochentong Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 749 Cheap Flights from Ottawa to Phnom Penh in 2025

1 adult

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Find the cheapest flights from Ottawa to Phnom Penh

Round-trip

One-way

Cheap round-trip flights

9:35 a.m. - 5:40 p.m.YOW-PNH

45h 05m2 stops

6:55 p.m. - 8:23 a.m.PNH-YOW

48h 28m2 stops

C$ 1,342Air Canada

Find Deal

Thu, 2 Oct - Mon, 6 Oct

5:15 p.m. - 1:45 p.m.YOW-PNH

32h 30m2 stops

7:40 p.m. - 3:46 p.m.PNH-YOW

32h 06m2 stops

C$ 1,400Air Canada

Find Deal

Thu, 8 Jan - Thu, 29 Jan

6:00 p.m. - 5:40 p.m.YOW-PNH

36h 40m2 stops

6:55 p.m. - 8:23 a.m.PNH-YOW

48h 28m2 stops

C$ 1,448Air Canada

Find Deal

Thu, 2 Oct - Mon, 6 Oct

6:00 p.m. - 5:40 p.m.YOW-PNH

36h 40m2 stops

6:55 p.m. - 8:23 a.m.PNH-YOW

48h 28m2 stops

C$ 1,450Air Canada

Find Deal

Thu, 2 Oct - Mon, 6 Oct

5:30 a.m. - 6:30 p.m.YOW-PNH

49h 00m2 stops

7:40 p.m. - 3:46 p.m.PNH-YOW

32h 06m2 stops

C$ 1,551Air Canada

Find Deal

Wed, 7 Jan - Thu, 29 Jan

5:15 p.m. - 1:45 p.m.YOW-PNH

32h 30m2 stops

11:45 p.m. - 7:13 a.m.PNH-YOW

43h 28m2 stops

C$ 1,630

Find Deal

Fri, 9 Jan - Mon, 2 Feb

5:30 a.m. - 1:45 p.m.YOW-PNH

44h 15m2 stops

7:40 p.m. - 3:46 p.m.PNH-YOW

32h 06m2 stops

C$ 1,652Air Canada

Find Deal

Thu, 8 Jan - Mon, 2 Feb

5:40 a.m. - 10:25 p.m.YOW-PNH

28h 45m2 stops

11:45 p.m. - 12:39 a.m.PNH-YOW

36h 54m2 stops

C$ 2,079Korean Air

Find Deal

Mon, 19 Jan - Tue, 10 Feb

5:40 a.m. - 10:25 p.m.YOW-PNH

28h 45m2 stops

11:45 p.m. - 12:39 a.m.PNH-YOW

36h 54m2 stops

C$ 2,306Korean Air

Find Deal

Mon, 12 Jan - Tue, 3 Feb

5:40 a.m. - 10:25 p.m.YOW-PNH

28h 45m2 stops

11:45 p.m. - 12:39 a.m.PNH-YOW

36h 54m2 stops

C$ 2,355Korean Air

Find Deal

Mon, 19 Jan - Sat, 7 Feb

Air Canada flights from Ottawa to Phnom Penh

Our best Air Canada deals on Ottawa to Phnom Penh flight tickets

Air Canada

2 Oct

YOW9:35 a.m.Ottawa

45h 05m

2 stops

PNH5:40 p.m.Phnom Penh Pochentong

6 Oct

PNH6:55 p.m.Phnom Penh Pochentong

48h 28m

2 stops

YOW8:23 a.m.Ottawa

C$ 1,342

Find similar

Air Canada

8 Jan

YOW5:15 p.m.Ottawa

32h 30m

2 stops

PNH1:45 p.m.Phnom Penh Pochentong

29 Jan

PNH7:40 p.m.Phnom Penh Pochentong

32h 06m

2 stops

YOW3:46 p.m.Ottawa

C$ 1,400

Find similar

Air Canada

2 Oct

YOW6:00 p.m.Ottawa

36h 40m

2 stops

PNH5:40 p.m.Phnom Penh Pochentong

6 Oct

PNH6:55 p.m.Phnom Penh Pochentong

48h 28m

2 stops

YOW8:23 a.m.Ottawa

C$ 1,448

Find similar

Korean Air flights from Ottawa to Phnom Penh

Our best Korean Air deals on Ottawa to Phnom Penh flight tickets

Korean Air

19 Jan

YOW5:40 a.m.Ottawa

28h 45m

2 stops

PNH10:25 p.m.Phnom Penh Pochentong

10 Feb

PNH11:45 p.m.Phnom Penh Pochentong

36h 54m

2 stops

YOW12:39 a.m.Ottawa

C$ 2,079

Find similar

Korean Air

12 Jan

YOW5:40 a.m.Ottawa

28h 45m

2 stops

PNH10:25 p.m.Phnom Penh Pochentong

3 Feb

PNH11:45 p.m.Phnom Penh Pochentong

36h 54m

2 stops

YOW12:39 a.m.Ottawa

C$ 2,306

Find similar

Korean Air

19 Jan

YOW5:40 a.m.Ottawa

28h 45m

2 stops

PNH10:25 p.m.Phnom Penh Pochentong

7 Feb

PNH11:45 p.m.Phnom Penh Pochentong

36h 54m

2 stops

YOW12:39 a.m.Ottawa

C$ 2,355

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaPhnom Penh

YOW - PNH

YOWPNH

Ottawa

Thu 2/10

9:35 a.m.-5:40 p.m.

2 stops45h 05m

Phnom Penh Pochentong

Mon 6/10

6:55 p.m.-8:23 a.m.

2 stops48h 28m

C$ 1,342

OttawaPhnom Penh

YOW - PNH

YOWPNH

Ottawa

Thu 8/1

5:15 p.m.-1:45 p.m.

2 stops32h 30m

Phnom Penh Pochentong

Thu 29/1

7:40 p.m.-3:46 p.m.

2 stops32h 06m

C$ 1,400

OttawaPhnom Penh

YOW - PNH

YOWPNH

Ottawa

Thu 2/10

6:00 p.m.-5:40 p.m.

2 stops36h 40m

Phnom Penh Pochentong

Mon 6/10

6:55 p.m.-8:23 a.m.

2 stops48h 28m

C$ 1,448

OttawaPhnom Penh

YOW - PNH

YOWPNH

Ottawa

Thu 2/10

6:00 p.m.-5:40 p.m.

2 stops36h 40m

Phnom Penh Pochentong

Mon 6/10

6:55 p.m.-8:23 a.m.

2 stops48h 28m

C$ 1,450

OttawaPhnom Penh

YOW - PNH

YOWPNH

Ottawa

Wed 7/1

5:30 a.m.-6:30 p.m.

2 stops49h 00m

Phnom Penh Pochentong

Thu 29/1

7:40 p.m.-3:46 p.m.

2 stops32h 06m

C$ 1,551

OttawaPhnom Penh

YOW - PNH

YOWPNH

Ottawa

Fri 9/1

5:15 p.m.-1:45 p.m.

2 stops32h 30m

Phnom Penh Pochentong

Mon 2/2

11:45 p.m.-7:13 a.m.

2 stops43h 28m

C$ 1,630

OttawaPhnom Penh

YOW - PNH

YOWPNH

Ottawa

Thu 8/1

5:30 a.m.-1:45 p.m.

2 stops44h 15m

Phnom Penh Pochentong

Mon 2/2

7:40 p.m.-3:46 p.m.

2 stops32h 06m

C$ 1,652

OttawaPhnom Penh

YOW - PNH

YOWPNH

Ottawa

Mon 19/1

5:40 a.m.-10:25 p.m.

2 stops28h 45m

Phnom Penh Pochentong

Tue 10/2

11:45 p.m.-12:39 a.m.

2 stops36h 54m

C$ 2,079

OttawaPhnom Penh

YOW - PNH

YOWPNH

Ottawa

Mon 12/1

5:40 a.m.-10:25 p.m.

2 stops28h 45m

Phnom Penh Pochentong

Tue 3/2

11:45 p.m.-12:39 a.m.

2 stops36h 54m

C$ 2,306

OttawaPhnom Penh

YOW - PNH

YOWPNH

Ottawa

Mon 19/1

5:40 a.m.-10:25 p.m.

2 stops28h 45m

Phnom Penh Pochentong

Sat 7/2

11:45 p.m.-12:39 a.m.

2 stops36h 54m

C$ 2,355

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ottawa to Phnom Penh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Phnom Penh?

Our data shows that Monday is the least expensive day to fly to Phnom Penh. Tickets to fly out on this day can be as low as C$ 2,040. The most expensive day to fly to Phnom Penh is Saturday, with ticket prices averaging around C$ 2,756.

What is the cheapest time of day to depart on your flight to Phnom Penh?

According to our data, the cheapest time of day to fly to Phnom Penh is in the morning. momondo users have found flights departing from Ottawa to Phnom Penh in the morning for as low as C$ 2,089. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 2,252 on average. Flights to Phnom Penh from Ottawa in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from Ottawa to Phnom Penh

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Phnom Penh according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ottawa to Phnom Penh (YOW to PNH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Phnom Penh

Best price found	C$ 749
Fastest flight time	26h 55m
Direct flights	None
Airports in Phnom Penh	1 airport

The best one-way flight to Phnom Penh from Ottawa in the past 72 hours is C$ 749. The best round-trip flight deal from Ottawa to Phnom Penh found on momondo in the last 72 hours is C$ 1,342.

The fastest flight from Ottawa to Phnom Penh takes 26h 55m

There are no direct flights from Ottawa to Phnom Penh. Popular non-direct route for this connection is Ottawa Airport - Phnom Penh Pochentong Airport.

There is 1 airport near Phnom Penh: Phnom Penh Pochentong (PNH)

Search flight deals

How far is Ottawa to Phnom Penh Pochentong by plane?
The distance between Ottawa and Phnom Penh Pochentong is about 13669.6 km. A reasonable flight in good conditions will take 26h 55m.
When did momondo last update prices for flights from Ottawa Airport to Phnom Penh Pochentong Airport?
Prices for flights from Ottawa Airport to Phnom Penh Pochentong Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ottawa Airport to Phnom Penh Pochentong Airport?
As of July 2025, there are 2 operators available to choose from for flights from Ottawa Airport to Phnom Penh Pochentong Airport.
How old do you have to be to fly from Ottawa Airport to Phnom Penh Pochentong Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Phnom Penh Pochentong Airport.
What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?
The travel and health documents required for your trip to Phnom Penh Pochentong Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phnom Penh Pochentong Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Ottawa to Phnom Penh?
Based on momondo bookings for flights between Ottawa and Phnom Penh, the leading airline is Air Canada, making up 55% of the total bookings. Other popular airlines include EVA Air with 45%.

Best airlines flying from Ottawa to Phnom Penh

Compare and see reviews for airlines that fly from Ottawa to Phnom Penh with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 1,404	Free Cancellation	Rating 7.1 9,851 reviews		Search Air Canada flights
EVA Air	PriceFrom C$ 1,985	Free Cancellation	Rating 8.4 1,220 reviews		Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Phnom Penh?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ottawa to Phnom Penh. momondo saves you time and could save you money on your trip.

Can I find flights from Ottawa to Phnom Penh with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ottawa to Phnom Penh flights to just show those with flexible booking policies.

How can momondo help me find flights from Ottawa to Phnom Penh?

Once you have performed a search for Ottawa to Phnom Penh flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ottawa to Phnom Penh right now. Can momondo alert me if prices change?

Price alerts on flights to Phnom Penh from Ottawa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Phnom Penh trip

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Cheap flights from Ottawa to Phnom Penh from C$ 749

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Phnom Penh departing on 26/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ottawa to Phnom Penh

Cheap round-trip flights

Cheap one-way flights

Air Canada flights from Ottawa to Phnom Penh

Our best Air Canada deals on Ottawa to Phnom Penh flight tickets

Korean Air flights from Ottawa to Phnom Penh

Our best Korean Air deals on Ottawa to Phnom Penh flight tickets

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Use the filters below to find and compare flights from Ottawa to Phnom Penh that are best for you.

See travel insights to Phnom Penh from

How to get the cheapest flight ticket from Ottawa to Phnom Penh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Phnom Penh?

Our data shows that Monday is the least expensive day to fly to Phnom Penh. Tickets to fly out on this day can be as low as C$ 2,040. The most expensive day to fly to Phnom Penh is Saturday, with ticket prices averaging around C$ 2,756.

What is the cheapest time of day to depart on your flight to Phnom Penh?

Which airlines fly to Phnom Penh?

When to book flights from Ottawa to Phnom Penh

Cheap Ottawa to Phnom Penh (YOW to PNH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Phnom Penh

Best price found

Fastest flight time

Direct flights

Airports in Phnom Penh

How far is Ottawa to Phnom Penh Pochentong by plane?

When did momondo last update prices for flights from Ottawa Airport to Phnom Penh Pochentong Airport?

How many operators does momondo search for flights from Ottawa Airport to Phnom Penh Pochentong Airport?

How old do you have to be to fly from Ottawa Airport to Phnom Penh Pochentong Airport?

What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?

What is the most popular airline from Ottawa to Phnom Penh?

Best airlines flying from Ottawa to Phnom Penh

Compare and see reviews for airlines that fly from Ottawa to Phnom Penh with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Phnom Penh?

Can I find flights from Ottawa to Phnom Penh with flexible booking policies on momondo?

How can momondo help me find flights from Ottawa to Phnom Penh?

I’m not ready to book a flight from Ottawa to Phnom Penh right now. Can momondo alert me if prices change?

An easier way to manage your Phnom Penh trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Cambodia

Airports servicing Cambodia