Flights by month
Semarang to Phnom Penh flights, month by month (2026)
A typical return fare from Semarang to Phnom Penh for each of 7 months, from departures we researched across a year. October is the cheapest, at around Rp6.943.030. Researched figures, not quotes: the partner shows what it costs today.
Typical return fare by month
Cheapest in Oct 2026, about Rp6.943.030
Mar 2027 costs about Rp4.058.973 more.
Researched fares: Rp6.338.029 to Rp13.862.729 per person over 28 checks, last on 2026-09-07.
From our own live checks: for each departure we sampled in the month, the cheapest return fare per person the newest check found, averaged. The same figures as the fare index, last checked 2026-09-06. Not a quote. What you pay depends on when you book. Departures from Oct 2026 to Apr 2027. How we work this out
Flying to Phnom Penh
- Fastest journey
- 9h 30m · 2 stops · BatikAir Indonesia + Garuda Indonesia + AirAsia Cambodia + Singapore Airlines
- Cheapest itinerary
- 9h 40m · 2 stops · Singapore Airlines + Garuda Indonesia
- Usually flown by
- Garuda Indonesia, Malaysia Airlines, Singapore Airlines, Vietnam Airlines
- Carbon, one way
- 272 kg CO₂
From the 50 fares we researched for a 2027-07-31 departure, checked 2026-09-07. Outbound journey times. Not a quote. How we work this out
Common questions
When is the cheapest month to fly from Semarang to Phnom Penh?
From what we captured across a year of departures, October is the cheapest month to fly Semarang to Phnom Penh, at around Rp6.943.030 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 Semarang to Phnom Penh?
March is the dearest month we captured for Semarang to Phnom Penh, at around Rp11.002.003 return, about Rp4.058.973 more than the cheapest month.
How long is the flight from Semarang to Phnom Penh?
About 9h 30m with 2 stops, from the itineraries we captured for Semarang to Phnom Penh.
Which airlines fly from Semarang to Phnom Penh?
The fares we captured for Semarang to Phnom Penh were on Garuda Indonesia, Malaysia Airlines, China Southern, Singapore Airlines, among others.