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
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 Phnom Penh Pochentong to Osaka are usually found in February or January, booked 82 days in advance, depart on a Sunday or Saturday and return on a Tuesday
Cheap flight deals from Phnom Penh to Osaka
Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (PNH) to Osaka (OSA). 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 31, 2025.
Popular in | July |
|---|---|
Cheapest in | February |
Average price | $582 |
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
How far ahead should I book a flight from Phnom Penh to Osaka?
Use this chart to determine the optimal time to book a round-trip flight from Phnom Penh to Osaka. Price data was last updated on July 25, 2025.
To ensure you get the cheapest price possible for a flight from Phnom Penh to Osaka, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Phnom Penh to Osaka?
Currently, February is the cheapest month in which you can book a flight from Phnom Penh to Osaka (average of $877). Flying from Phnom Penh to Osaka in June is currently the most expensive (average of $1,312). 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?
Find hourly flight availability from Phnom Penh to Osaka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.
Unlike at noon, when flights are generally more expensive, you can save up to 26% on flights from Phnom Penh to Osaka by exploring options for tickets in the evening.
What is the cheapest day to fly from Phnom Penh to Osaka?
Use this chart to determine the cheapest time to fly round-trip from Phnom Penh to Osaka. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Phnom Penh to Osaka flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
What’s the top layover airport for flights from Phnom Penh to Osaka?
Share of 1-stop round-trip flights from Phnom Penh to Osaka chosen by Cheapflights users in the past 12 months, using the same layover each way.
Bangkok (BKK) – chosen by Cheapflights users on 43% of 1-stop itineraries from Phnom Penh to Osaka on Cheapflights.
What’s the cheapest layover airport for flights from Phnom Penh to Osaka?
Average round-trip fare for 1-stop flights from Phnom Penh to Osaka, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Shanghai (PVG) is the most affordable 1-stop option, with an average round-trip price of $348.
What’s the fastest layover option from Phnom Penh to Osaka?
Shortest average travel time for 1-stop one-way flights from Phnom Penh to Osaka, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Hong Kong (HKG) have the shortest average one-way travel time for 1-stop routes: 7h 50m.
Which airport typically offers the quickest layover for flights from Phnom Penh to Osaka?
Average layover duration for 1-stop one-way flights from Phnom Penh to Osaka, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Hong Kong (HKG) offer the fastest connection on this route, with an average layover time of 2h 00m.
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.
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Complete your trip
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Top 5 airlines flying from Phnom Penh to Osaka
Discover the top 5 airlines that operate flights from Phnom Penh to Osaka. 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 31, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$233 | Average$393 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$352 | Average$431 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$367 | Average$417 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$446 | Average$542 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$520 | Average$543 | FlexibilityNo cancel fee | On-time81% |