starting at $168
starting at $159
starting at $166
starting at $169
starting at $170
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 Phnom Penh to Hanoi. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The minimum one-way ticket price from Phnom Penh to Hanoi is $150 (October 2026), while the maximum is $180 (January 2027). On average, a ticket costs $171–$351.
A non-stop flight is the most convenient and comfortable way to fly from Phnom Penh 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.
On the Phnom Penh — 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 October 2026–November 2026 (averaging $161) and slightly more in January 2027–February 2027 ($179). 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 6.3%. Ticket costs on this route are among the most predictable.
The Phnom Penh — Hanoi route is served by a wide range of airlines: 5 in total, including Cambodia Angkor Air, Vietnam Airlines, Thai Vietjet Air, Qatar Airways, and Thai AirAsia. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $159. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
starting at $168
starting at $159
starting at $166
starting at $169
starting at $170
Phnom Penh — Hanoi
10/27/2026
Departure
Direct flight
K6850
starting at $171
Phnom Penh — Hanoi
11/27/2026
Departure
Direct flight
VN920
starting at $293
Phnom Penh — Hanoi
12/18/2026
Departure
Direct flight
K6850
starting at $176
Phnom Penh — Hanoi
01/05/2027
Departure
Direct flight
VN0920
starting at $216
Phnom Penh — Hanoi
01/09/2027
Departure
Direct flight
K6850
starting at $204
Phnom Penh — Hanoi
01/22/2027
Departure
Direct flight
K6850
starting at $177
Phnom Penh — Hanoi
11/08/2026
Departure
Direct flight
K6850
starting at $168
Phnom Penh — Hanoi
12/03/2026
Departure
Direct flight
K6850
starting at $208
Phnom Penh — Hanoi
12/04/2026
Departure
Direct flight
K6850
starting at $180
Phnom Penh — Hanoi
12/05/2026
Departure
Direct flight
K6850
starting at $208
There are most likely no direct flights on the Phnom Penh — Hanoi route
The cheapest flight ticket from Phnom Penh to Hanoi according to data for the last 48 hours costs $159
Often the best time to buy tickets from Phnom Penh to Hanoi is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Phnom Penh to Hanoi can be found flying in these months: October, November, March.
The fastest flights from Phnom Penh to Hanoi start from 1 hour 55 minutes in the air.
The following airlines operate direct flights on the route Phnom Penh — Hanoi: Cambodia Angkor Air, Vietnam Airlines
The cheapest one-way flight from Phnom Penh to Hanoi departs on 12/28/2026, is operated by Vietnam Airlines and costs $159
There is no information about the cheapest roundtrip flight from Phnom Penh to Hanoi
Fastest flight from Phnom Penh to Hanoi takes 1h 55m
All airports
There are direct flights on this route 6 days a week: Su, Mo, Tu, Th, Fr, and Sa
The distance between Phnom Penh and Hanoi is 1057km (655 miles). Phnom Penh and Hanoi are in the same time zone
We couldn't find any special offers for flights from Phnom Penh to Hanoi