Compare airlines and travel sites in one search No booking fees from us
FlightConnect
Search flights
  1. Home
  2. Flights
  3. Flights from Osaka
  4. Osaka to Siem Reap
Connecting route · Japan → Cambodia

Flights from Osaka to Siem Reap

There are no direct flights from Osaka to Siem Reap. The easiest way is one stop via Hanoi or Bangkok, about 7h 39m door to door.

No direct flights · 6 connection options From 7h 39m
OSASAIHAN

Osaka to Siem Reap at a glance

Fastest journey7h 39mEstimated
Nonstop flightsNoneConnect via Hanoi or Bangkok

Best ways to fly from Osaka to Siem Reap

Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.

1
OSA Hanoi (HAN) SAI
Leg 1: VietJet Air, Vietnam Airlines · Leg 2: VietJet Air, Vietnam Airlines
One airline, one ticket ~7h 39m
Search
2
OSA Bangkok (BKK) SAI
Leg 1: Japan Airlines, Peach, Thai Airways · Leg 2: Thai Airways
One airline, one ticket ~8h 07m
Search
3
OSA Singapore (SIN) SAI
Leg 1: Peach, Scoot, Singapore Airlines · Leg 2: Singapore Airlines
One airline, one ticket ~10h 19m
Search
4
OSA Shenzhen (SZX) SAI
Leg 1: Shenzhen Airlines · Leg 2: Air Cambodia
Self-transfer likely ~8h 25m
Search
5
OSA Ho Chi Minh City (SGN) SAI
Leg 1: VietJet Air, Vietnam Airlines · Leg 2: Air Cambodia
Self-transfer likely ~8h 55m
Search
6
OSA Kuala Lumpur (KUL) SAI
Leg 1: AirAsia, AirAsia X, Batik Air Malaysia · Leg 2: AirAsia Cambodia
Self-transfer likely ~11h 12m
Search

Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.

Good to know

Distance
3,965 km2,462 miles
Journey time
7h 39mestimate
Time difference
-2hSiem Reap vs Osaka
Currency in Siem Reap
USD
Airports
KIX, ITM, UKB → SAI

Flights from Osaka to Siem Reap: questions answered

Are there direct flights from Osaka to Siem Reap?
No. There is no nonstop service, so you will connect, most easily in Hanoi, Bangkok and Singapore. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Osaka to Siem Reap?
With one connection the journey usually takes around 7h 39m, depending on the layover. The straight-line distance is 3,965 km.
Where do you change planes between Osaka and Siem Reap?
The best connecting points are Hanoi (HAN), Bangkok (BKK), Singapore (SIN) and Shenzhen (SZX). VietJet Air flies both legs via Hanoi, so you can book it as one ticket.
Which airports serve Osaka and Siem Reap?
Osaka: Kansai International Airport (KIX), Osaka Itami International Airport (ITM) and Kobe Airport (UKB). Siem Reap: Siem Reap-Angkor International Airport (SAI).
What is the time difference between Osaka and Siem Reap?
Siem Reap is 2 hours behind Osaka.

More flights from Osaka

The Shibuya crossing in Tokyo at night, lit by billboardsNonstopTokyoNonstopOne-way fromJP¥4,674Aerial view of a vibrant cityscape with illuminated buildings and a winding highway at night.NonstopSeoulNonstopOne-way fromJP¥13,911Snowy street at night in Japan with tram and illuminated trees.NonstopSapporoNonstopOne-way fromJP¥6,026Panoramic view of Okinawa cityscape with traditional and modern buildings.NonstopOkinawaNonstopOne-way fromJP¥6,591Breathtaking view of Taipei's skyline with iconic Taipei 101 at sunsetNonstopTaipeiNonstopOne-way fromJP¥16,862Panoramic view of Fukuoka city skyline with waterfront under clear blue sky.NonstopFukuokaNonstopOne-way fromJP¥5,362