There are most likely no direct flights on the Phnom Penh — Chiang Mai route
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 Chiang Mai. 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 Chiang Mai is $129 (October 2026), while the maximum is $182 (November 2026). On average, a ticket costs $153–$330.
A non-stop flight is the most convenient and comfortable way to fly from Phnom Penh to Chiang Mai, 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.
Flight costs from Phnom Penh to Chiang Mai climb toward the middle of the period, then start to drop. By choosing the right dates, you can save noticeably.
Prices rise from October 2026 to November 2026 (+41%), then decline from November 2026 to February 2027 (19%). The cheapest tickets are in October 2026–November 2026 (averaging $156), while the priciest are in November 2026–February 2027 ($165).
For savings, plan your flight for October 2026–November 2026 — you could save up to 6%. Try to avoid November 2026–February 2027 when possible: prices are at their highest then.
Price spread on this route is 14.3%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
There are most likely no direct flights on the Phnom Penh — Chiang Mai route
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There appear to be no non-stop flights from Phnom Penh to Chiang Mai at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $129
starting at $148
The route Phnom Penh — Chiang Mai is served by several airlines: Thai Vietjet Air and Thai AirAsia. 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 $129 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.
The cheapest flight ticket from Phnom Penh to Chiang Mai according to data for the last 48 hours costs $129
Often the best time to buy tickets from Phnom Penh to Chiang Mai is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Phnom Penh to Chiang Mai can be found flying in these months: October, February, November.
The fastest flights from Phnom Penh to Chiang Mai start from 5 hours 40 minutes in the air.
The following airlines operate direct flights on the route Phnom Penh — Chiang Mai:
The cheapest one-way flight from Phnom Penh to Chiang Mai departs on 10/24/2026, is operated by Thai Vietjet Air and costs $129
The cheapest roundtrip flight from Phnom Penh to Chiang Mai departs on 11/16/2026, is operated by Thai Vietjet Air and costs $305
Fastest flight from Phnom Penh to Chiang Mai takes 5h 40m
There are no direct flights on this route.
The distance between Phnom Penh and Chiang Mai is 1028km (637 miles). Phnom Penh and Chiang Mai are in the same time zone
We couldn't find any special offers for flights from Phnom Penh to Chiang Mai
