Trip.com
Huge Asia-Pacific coverage with frequent flight promotions.
Compare pricesFlights from Phnom Penh to Osaka
PNH → OSA · compared across 9 travel sites
- Flight time
- from 5h 42m nonstop
- Distance
- 3,991 km
- Typical one-way
- US$321
Compare Phnom Penh → Osaka prices on 9 travel sites
Add your dates and open the same search on each travel site to find the cheapest fare. You book directly with the provider.
Booking.com
US$321Collected
Compare pricesAgoda
Flight + hotel bundles that can beat booking separately.
Compare pricesKayak
One of the largest flight metasearch engines worldwide.
Compare pricesKiwi.com
Virtual interlining specialist that mixes airlines creatively.
Compare pricesExpedia
Global OTA giant with package deals and member prices.
Compare pricesSkyscanner
The benchmark flight metasearch — “search everywhere”.
Compare pricesPriceline
Long-standing US OTA with express deals for flights.
Compare pricesMomondo
Kayak-family metasearch known for winning price comparisons.
Compare pricesFares auto-collected from partner search results on 2026-09-01 (one-way, economy).
Typical prices & when to book
Lowest fare collected
US$321
Booking.com · SGD 408.68
Auto-collected from Booking.com search results on 2026-09-03 (one-way, economy). Fares change constantly — click “Compare prices” for live fares.
Phnom Penh → Osaka route guide
The Phnom Penh (PNH) to Osaka (OSA) route covers roughly 3,991 km, with an estimated flight time of about 5h 42m for a nonstop service. Compare the travel sites above to find the best fare for your dates — availability and prices differ between them.
Departures use Techo Takhmau; arrivals use Kansai. Both airports handle the route with regular schedules, so same-day connections and day trips are realistic options.
Phnom Penh → Osaka flight FAQ
How long is the flight from Phnom Penh to Osaka?
Nonstop flights from Phnom Penh to Osaka take about 5h 42m. The route covers approximately 3,991 km.
How do I find the cheapest flights from Phnom Penh to Osaka?
Compare the same dates across the 9 travel sites listed above — their fares differ by provider. Midweek departures, flexible dates and booking a few weeks ahead usually help.
Are there direct flights from Phnom Penh to Osaka?
Direct availability changes by season and carrier. The estimated nonstop flight time is about 5h 42m; one-stop options are widely available.