Airlines operating on route
Starting at $61
Starting at $117
Helping travelers to find the best flight offers
Starting at $61
Starting at $117
Hanoi — Siem Reap
04/11/2026
Departure date
Direct flight
VJ913
Starting at $54
Hanoi — Siem Reap
07/31/2025
Departure date
Direct flight
VJ913
Starting at $61
Hanoi — Siem Reap
07/23/2025
Departure date
Direct flight
VJ913
Starting at $61
Hanoi — Siem Reap
09/28/2025
Departure date
Direct flight
VJ913
Starting at $61
Hanoi — Siem Reap
07/27/2025
Departure date
Direct flight
VJ913
Starting at $61
Hanoi — Siem Reap
07/16/2025
Departure date
Direct flight
VJ913
Starting at $61
Hanoi — Siem Reap
07/29/2025
Departure date
Direct flight
VJ913
Starting at $62
Hanoi — Siem Reap
07/01/2025
Departure date
Direct flight
VJ913
Starting at $62
Hanoi — Siem Reap
07/02/2025
Departure date
Direct flight
VJ913
Starting at $62
Hanoi — Siem Reap
10/02/2025
Departure date
Direct flight
VJ913
Starting at $62
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Hanoi to Siem Reap:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The cheapest flight ticket from Hanoi to Siem Reap according to data for the last 48 hours costs $54
Often the best time to buy tickets from Hanoi to Siem Reap is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Hanoi to Siem Reap can be found flying in these months: September, June, July.
The fastest flights from Hanoi to Siem Reap start from 1 hour 40 minutes in the air.
The following airlines operate direct flights on the route Hanoi — Siem Reap: VietjetAir
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Hanoi to Siem Reap
VietjetAir
Mo, Tu, We, and Fr
Starting at $62
Vietnam Airlines
Every day
Starting at $133
Below you will find a list of airlines operating flights on the Hanoi — Siem Reap route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from Hanoi to Siem Reap, despite the fact that sometimes flights with transfers can cost significantly less.
We couldn't find any special offers for flights from Hanoi to Siem Reap
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Hanoi to Siem Reap. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The cheapest one-way flight from Hanoi to Siem Reap departs on 04/11/2026, is operated by VietjetAir and costs $54
The cheapest roundtrip flight from Hanoi to Siem Reap departs on 07/21/2025, is operated by VietjetAir and costs $131
Fastest flight from Hanoi to Siem Reap takes 1h 40m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Hanoi and Siem Reap is 893km (554 miles). The average flight duration is 1h 43m. There are 13 direct flights from Hanoi to Siem Reap. Hanoi and Siem Reap are in the same time zone. Flights from Hanoi begin at 3:30 PM. The latest flight from Hanoi departs at 4:20 PM.
