What’s the fastest layover option from Phnom Penh to Osaka?

Flights via Hong Kong (HKG) have the shortest average one-way travel time for 1-stop routes: 7h 50m.

What’s the top layover airport for flights from Phnom Penh to Osaka?

Bangkok (BKK) – chosen by Cheapflights users on 47% of 1-stop itineraries from Phnom Penh to Osaka on Cheapflights.

Which airport typically offers the quickest layover for flights from Phnom Penh to Osaka?

Flights via Hong Kong (HKG) offer the fastest connection on this route, with an average layover time of 2h 00m.

What’s the cheapest layover airport for flights from Phnom Penh to Osaka?

Shanghai (PVG) is the most affordable 1-stop option, with an average round-trip price of $348.

What are the cheapest airlines flying from Phnom Penh to Osaka round-trip?

According to our current data, China Eastern ($233), Cathay Pacific ($367), and Vietnam Airlines ($446) offers the cheapest pricing from Phnom Penh to Osaka. Users have found that China Eastern is 46% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in Osaka ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka when rainfall is around 1.6 in.

If weather is an important factor for your trip to Osaka, use this chart to help with planning. For those seeking warmer temperatures, August 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 January, when temperatures are typically at their lowest (around 42.8 F).

What are the most popular airlines that fly from Phnom Penh to Osaka?

The most popular airlines flying from Phnom Penh to Osaka are Cathay Pacific, China Eastern and Korean Air. Something to consider prior to booking your flight.

Most accurate provider : When it comes to deals on Phnom Penh-Osaka flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Phnom Penh-Osaka flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Phnom Penh-Osaka flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Phnom Penh-Osaka flights, Cheapflights users trust Mytrip the most. Mytrip 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 Phnom Penh-Osaka flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Phnom Penh to Osaka?

Most people fly from Phnom Penh Pochentong (PNH) if they book a flight from Phnom Penh to Osaka. On average, Pochentong has 0 outbound flights to Osaka per day from 4 airlines. Phnom Penh Pochentong is conveniently located just 5.0 mi from Phnom Penh’s city center.

Can I find deals for flights from Phnom Penh to Osaka that include hotel bookings?

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

How can I find direct flights from Phnom Penh to Osaka?

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

Can I find deals for business class flights from Phnom Penh to Osaka?

Yes. Cheapflights offers flight deals from Phnom Penh to Osaka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Flights from Phnom Penh to Osaka

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1. Tell us where you want to go

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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Phnom Penh to Osaka

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Popular in	July
Cheapest in	February
Average price	$390

Provider with most accurate pricing for Phnom Penh Pochentong-Osaka (OSA) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Phnom Penh Pochentong-Osaka (OSA) flights.

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($30 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Compare providers for flights from Phnom Penh to Osaka

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Phnom Penh to Osaka in October.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Trip.com	Price Accuracy2 stars	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
oojo	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
Gotogate	Price Accuracy3 stars	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*3 stars
Jetabroad	Price Accuracy3 stars	Trust Score*1 star
SmartFares	Price Accuracy1 star	Trust 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 Phnom Penh-Osaka flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Phnom Penh-Osaka flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Phnom Penh-Osaka flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Phnom Penh-Osaka flights, Cheapflights users trust Mytrip the most. Mytrip 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 Phnom Penh-Osaka 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 Phnom Penh to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Phnom Penh 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 Phnom Penh to Osaka

Prices

What is the cheapest month to book a flight from Phnom Penh to Osaka?

Currently, June is the cheapest month in which you can book a flight from Phnom Penh to Osaka (average of $243). Flying from Phnom Penh to Osaka in January is currently the most expensive (average of $442). 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 PNH to OSA?

Unlike in the evening, when flights are generally more expensive, you can save up to 41% on flights from Phnom Penh to Osaka by exploring options for tickets in the afternoon.

Reviews of airlines servicing Osaka

See what other customers who have flown with Cathay Pacific, Vietnam Airlines, and China Southern from Phnom Penh to Osaka have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Cathay Pacific

7.6

Good

1,044 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Sep 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

Cathay Pacific

7.6

Good

1,044 reviews

Cathay Pacific

7.6

Good

1,044 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Sep 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

Vietnam Airlines

7.5

Good

210 reviews

Cathay Pacific

7.6

Good

1,044 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Sep 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

China Southern

7.4

Good

117 reviews

Cathay Pacific

7.6

Good

1,044 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Sep 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

China Eastern

7.2

Good

174 reviews

Cathay Pacific

7.6

Good

1,044 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Sep 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

Air China

7.1

Good

119 reviews

Cathay Pacific

7.6

Good

1,044 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Sep 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

Related info for your journey

What airport do you fly from for flights from Phnom Penh to Osaka?
Most people fly from Phnom Penh Pochentong (PNH) if they book a flight from Phnom Penh to Osaka. On average, Pochentong has 0 outbound flights to Osaka per day from 4 airlines. Phnom Penh Pochentong is conveniently located just 5.0 mi from Phnom Penh’s city center.
What are the cheapest airlines flying from Phnom Penh to Osaka round-trip?
According to our current data, China Eastern ($233), Cathay Pacific ($367), and Vietnam Airlines ($446) offers the cheapest pricing from Phnom Penh to Osaka. Users have found that China Eastern is 46% cheaper than the other options available to this destination.
Can I find deals for flights from Phnom Penh to Osaka that include hotel bookings?
Yes. In addition to deals on Phnom Penh to Osaka flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Phnom Penh to Osaka?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phnom Penh to Osaka.
Can I find deals for business class flights from Phnom Penh to Osaka?
Yes. Cheapflights offers flight deals from Phnom Penh to Osaka 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 Phnom Penh to Osaka?
Currently, June is the cheapest month in which you can book a flight from Phnom Penh to Osaka (average of $243). Flying from Phnom Penh to Osaka in January is currently the most expensive (average of $442). 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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Top 4 airlines flying from Phnom Penh to Osaka

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest$233	Average$393	FlexibilityNo cancel fee	On-time62%
Cathay Pacific	Cheapest$367	Average$409	FlexibilityNo cancel fee	On-time72%
Vietnam Airlines	Cheapest$446	Average$530	FlexibilityNo cancel fee	On-time81%
Korean Air	Cheapest$530	Average$597	FlexibilityNo cancel fee	On-time81%

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Cheap flights from Phnom Penh (PNH) to Osaka (OSA)

Find cheap flights from Phnom Penh to Osaka with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Phnom Penh to Osaka

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Compare providers for flights from Phnom Penh to Osaka

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 Phnom Penh to Osaka in October.

Best time to book a flight from Phnom Penh to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Phnom Penh with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Phnom Penh to Osaka

What is the cheapest month to book a flight from Phnom Penh to Osaka?

What is the cheapest time of day to fly from PNH to OSA?

What’s the top layover airport for flights from Phnom Penh to Osaka?

What’s the fastest layover option from Phnom Penh to Osaka?

What’s the fastest layover option from Phnom Penh to Osaka?

Which airport typically offers the quickest layover for flights from Phnom Penh to Osaka?

Reviews of airlines servicing Osaka

See what other customers who have flown with Cathay Pacific, Vietnam Airlines, and China Southern from Phnom Penh to Osaka have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Phnom Penh to Osaka. 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 from for flights from Phnom Penh to Osaka?

What are the cheapest airlines flying from Phnom Penh to Osaka round-trip?

Can I find deals for flights from Phnom Penh to Osaka that include hotel bookings?

How can I find direct flights from Phnom Penh to Osaka?

Can I find deals for business class flights from Phnom Penh to Osaka?

What is the cheapest month to book a flight from Phnom Penh to Osaka?

Traveling to a place near Osaka?

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Top 4 airlines flying from Phnom Penh to Osaka

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