These are estimates. Researched, not quoted: check the live price before you book. How this works

govelah

Flights by month

Tokyo to Phnom Penh flights, month by month (2026)

A typical return fare from Tokyo to Phnom Penh for each of 7 months, from departures we researched across a year. October is the cheapest, at around Rp10.288.167. Researched figures, not quotes: the partner shows what it costs today.

Typical return fare by month

Cheapest in Oct 2026, about Rp12.750.000

Dec 2026 costs about Rp1.802.841 more.

Sep 2026
Rp13.9m
Oct 2026
Rp12.8m
Nov 2026
Rp14.6m
Dec 2026
Rp14.6m
Jan 2027
Rp13.7m
Feb 2027
Rp14.6m
Mar 2027
Rp14.3m
Cheapest monthsDearer months

Researched fares: Rp9.616.138 to Rp11.330.900 per person over 2 checks, last on 2026-09-04.

Estimates from Google Flights, captured August 2026, for a one week return from Jakarta. Not a quote. What you pay depends on when you book. Departures from Sep 2026 to Mar 2027. How we work this out

Flying to Phnom Penh

Typical journey time
20h 55m
Stops
2, usually via DMK, KHH
Usually flown by
Thai AirAsia, Thai AirAsia X
Carbon, one way
403 kg CO₂

Common questions

When is the cheapest month to fly from Tokyo to Phnom Penh?

From what we captured across a year of departures, October is the cheapest month to fly Tokyo to Phnom Penh, at around Rp10.288.167 return. That is a researched figure from a dated snapshot, not a live quote, so check the price with a partner before you book.

When is the most expensive month to fly from Tokyo to Phnom Penh?

December is the dearest month we captured for Tokyo to Phnom Penh, at around Rp13.191.155 return, about Rp2.902.988 more than the cheapest month.

How long is the flight from Tokyo to Phnom Penh?

About 20.9 hours with 2 stops, via Bangkok, Kaohsiung, from the itineraries we captured for Tokyo to Phnom Penh.

Which airlines fly from Tokyo to Phnom Penh?

The fares we captured for Tokyo to Phnom Penh were on Thai AirAsia, Thai AirAsia X, among others.