Direct flights from Hanoi to Siem Reap

Did you mean Flights from Siem Reap to Hanoi?

Hanoi

Viet Nam

HAN

Noi Bai International Airport

Siem Reap

Cambodia

SAI

Siem Reap–Angkor International Airport

Route: Nonstop service available
Distance: 552 miles
Marketing airlines: 8 airlines
Aircraft: 2 aircraft types
Dates: Oct 19, 2026 – Oct 17, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Hanoi to Siem Reap route overview

Noi Bai International Airport (HAN) serves Hanoi; Siem Reap–Angkor International Airport (SAI) serves Siem Reap.

The airports are 552 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from HAN to SAI.

Marketing airlines listed in the current schedule, including codeshare sellers, are G Switch Works (A1), Air France (AF), Hahn Air Systems (H1), Cambodia Angkor Air (K6), All Nippon Airways (NH), VietJet Air (VJ), Vietnam Airlines (VN) and Flexflight (W2). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 17, 2027.

Marketing airlines on the Hanoi to Siem Reap route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.