starting at $83
starting at $132
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 Siem Reap to Hanoi. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Siem Reap to Hanoi, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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 route Siem Reap — Hanoi is served by several airlines: VietjetAir and Vietnam Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $83 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
starting at $83
starting at $132
Siem Reap — Hanoi
06/16/2026
Departure
Direct flight
VJ914
starting at $83
Siem Reap — Hanoi
06/23/2026
Departure
Direct flight
VJ914
starting at $87
Siem Reap — Hanoi
06/25/2026
Departure
Direct flight
VJ914
starting at $87
Siem Reap — Hanoi
06/02/2026
Departure
Direct flight
VJ914
starting at $87
Siem Reap — Hanoi
08/04/2026
Departure
Direct flight
VJ914
starting at $87
Siem Reap — Hanoi
07/11/2026
Departure
Direct flight
VJ914
starting at $89
Siem Reap — Hanoi
11/28/2026
Departure
Direct flight
VJ914
starting at $103
Siem Reap — Hanoi
08/28/2026
Departure
Direct flight
VJ914
starting at $104
Siem Reap — Hanoi
07/23/2026
Departure
Direct flight
VJ914
starting at $104
Siem Reap — Hanoi
06/17/2026
Departure
Direct flight
VN836
starting at $132
VietjetAir
Tu and Th
starting at $87
The only airline operating direct flights from Siem Reap to Hanoi is VietjetAir. Flights operate on Tuesday and Thursday.
The cheapest one-way flight from Siem Reap to Hanoi departs on 06/16/2026, is operated by VietjetAir and costs $83
There is no information about the cheapest roundtrip flight from Siem Reap to Hanoi
Fastest flight from Siem Reap to Hanoi takes 1h 45m
There are direct flights on this route 5 days a week: Tu, We, Th, Fr, and Sa
The distance between Siem Reap and Hanoi is 893km (554 miles). The average flight duration is 1h 45m. There are 6 direct flights from Siem Reap to Hanoi. Siem Reap and Hanoi are in the same time zone. Flights from Siem Reap begin at 6:05 PM. The latest flight from Siem Reap departs at 7:05 PM
We couldn't find any special offers for flights from Siem Reap to Hanoi
The cheapest flight ticket from Siem Reap to Hanoi according to data for the last 48 hours costs $83
Often the best time to buy tickets from Siem Reap to Hanoi is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Siem Reap to Hanoi can be found flying in these months: June, August, July.
The fastest flights from Siem Reap to Hanoi start from 1 hour 45 minutes in the air.
The following airlines operate direct flights on the route Siem Reap — Hanoi: VietjetAir, Vietnam Airlines
The minimum one-way ticket price from Siem Reap to Hanoi is $83 (June 2026), while the maximum is $103 (November 2026). On average, a ticket costs $89–$91.
On the Siem Reap — Hanoi route, ticket prices are stable. Whichever month you choose, the difference will be minimal.
There is a slight difference: it's a bit cheaper in June 2026–July 2026 (averaging $86) and slightly more in August 2026–November 2026 ($95). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 10%. Book whenever it's convenient.
Monthly price variation is just 8.5%. Ticket costs on this route are among the most predictable.