Cheap Flights from Harbin to Koh Samui

Cheapest flights from Harbin to Koh Samui

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 Harbin to Koh Samui. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$193

Juneyao Airlines

2 layovers

20h 35m

11/15/2026

The cheapest one-way flight from Harbin to Koh Samui departs on 11/15/2026, is operated by Juneyao Airlines and costs $193

Cheapest round trip flight

$521

Shandong Airlines

2 layovers

1d 9h

11/29/2026

The cheapest roundtrip flight from Harbin to Koh Samui departs on 11/29/2026, is operated by Shandong Airlines and costs $521

The fastest flight

15h 35m

Fastest flight from Harbin to Koh Samui takes 15h 35m

Direct flights

No direct flights

There are no direct flights on this route.

Distance

4752km

Timezone difference

1h

The distance between Harbin and Koh Samui is 4752km (2946 miles). The time difference between Harbin and Koh Samui is 1h

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Harbin to Koh Samui by month

The cost of a one-way flight from Harbin to Koh Samui ranges from $223 (October 2026) to $372 (June 2027). On average, the ticket price is about $282–$588.

October 2026

Lowest price

on average:

$223

June 2027

Highest price

on average:

$372

Avg Price

Price dynamics

Flight prices from Harbin to Koh Samui are steadily rising: from September 2026 to June 2027, ticket costs increased by 63%. The sooner you book, the better the deal.

Cheaper and more expensive periods

The most significant price increase was from September 2026 to December 2026 — up 41%. The best time to fly is September 2026–October 2026, when the average price is $225. In January 2027–June 2027, tickets cost around $320.

Best time to buy

Given the rising prices, it's best not to delay your purchase. Flying in September 2026–October 2026 can save you up to 29% compared to the most expensive months.

Price predictability

Price variation across months on this route is 20.3%. Your choice of departure month significantly affects the total flight cost.

Airlines operating on route

More than 4 airlines operate flights from Harbin to Koh Samui, including Juneyao Airlines, Shandong Airlines, Air China, and China Eastern Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $193, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.

Juneyao Airlines

starting at $193

Shandong Airlines

starting at $206

Air China

starting at $214

China Eastern Airlines

starting at $230

Non-stop flights from Harbin to Koh Samui

A non-stop flight is the most convenient and comfortable way to fly from Harbin to Koh Samui, despite the fact that sometimes flights with transfers can cost significantly less.

There appear to be no non-stop flights from Harbin to Koh Samui at this time.... Well, or something went wrong on our side and we couldn't find anything

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Harbin to Koh Samui?

The cheapest flight ticket from Harbin to Koh Samui according to data for the last 48 hours costs $193

When is the best time to buy air tickets on the route Harbin — Koh Samui?

Often the best time to buy tickets from Harbin to Koh Samui is 2 months before departure.

When is the cheapest time of year to fly from Harbin to Koh Samui?

Based on statistics over the past years, the lowest prices for flights from Harbin to Koh Samui can be found flying in these months: October, September, January.

How long does it take to fly from Harbin to Koh Samui?

The fastest flights from Harbin to Koh Samui start from 15 hours 35 minutes in the air.

Which airline can fly direct from Harbin to Koh Samui?

The following airlines operate direct flights on the route Harbin — Koh Samui:

Special offers and sales on air tickets from Harbin to Koh Samui

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.

We couldn't find any special offers for flights from Harbin to Koh Samui

Cheapest one way flight

$193

Juneyao Airlines

2 layovers

20h 35m

11/15/2026

The cheapest one-way flight from Harbin to Koh Samui departs on 11/15/2026, is operated by Juneyao Airlines and costs $193

Cheapest round trip flight

$521

Shandong Airlines

2 layovers

1d 9h

11/29/2026

The cheapest roundtrip flight from Harbin to Koh Samui departs on 11/29/2026, is operated by Shandong Airlines and costs $521

The fastest flight