Cheap Flights from Haikou to Koh Samui

Cheapest flights from Haikou 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 Haikou 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

$215

Hainan Airlines

1 transfer

15h 30m

03/09/2026

The cheapest one-way flight from Haikou to Koh Samui departs on 03/09/2026, is operated by Hainan Airlines and costs $215

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Haikou to Koh Samui

The fastest flight

12h 10m

Fastest flight from Haikou to Koh Samui takes 12h 10m

Direct flights

No direct flights

There are no direct flights on this route.

Distance

1605km

Timezone difference

1h

The distance between Haikou and Koh Samui is 1605km (995 miles). The time difference between Haikou and Koh Samui is 1h

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

Airfare from Haikou to Koh Samui by month

In different months, ticket prices from Haikou to Koh Samui vary: minimum — $215 (March 2026), maximum — $375 (December 2025). Typically, the flight costs $298–$679.

March 2026

Lowest price

on average:

$215

December 2025

Highest price

on average:

$375

Avg Price

Airlines operating on route

The Haikou — Koh Samui route is served by multiple airlines, including Hainan Airlines, Cathay Pacific, and China Southern Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $215, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.

Hainan Airlines

Starting at $215

Cathay Pacific

Starting at $305

China Southern Airlines

Starting at $420

Direct Flights from Haikou to Koh Samui

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

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

Schedule of direct flights from Haikou to Koh Samui

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Haikou to Koh Samui:

Unable to find information about the schedule of direct flights from

Haikou airports overview

Haikou Airport

•

HAK

•

Koh Samui airports overview

Koh Samui Airport

•

USM

•

Frequently asked questions (FAQ)

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

How much is the cheapest flight ticket from Haikou to Koh Samui?

The cheapest flight ticket from Haikou to Koh Samui according to data for the last 48 hours costs $215

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

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

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

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

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

The fastest flights from Haikou to Koh Samui start from 12 hours 10 minutes in the air.

Which airline can fly direct from Haikou to Koh Samui?

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

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

Alternative routes

Beihai ➜ Koh Samui•Hong Kong ➜ Koh Samui•Haiphong ➜ Koh Samui•Macau ➜ Koh Samui•Nanning ➜ Koh Samui•Sanya ➜ Koh Samui•Wuzhou ➜ Koh Samui•Zhongshan ➜ Koh Samui•Zhanjiang ➜ Koh Samui•Haikou ➜ Alor Setar•Haikou ➜ Bangkok•Haikou ➜ Hat Yai•Haikou ➜ Ipoh•Haikou ➜ Kota Bharu•Haikou ➜ Myeik•Haikou ➜ Nakhon Si Thammarat•Haikou ➜ Surat Thani•Haikou ➜ Rach Gia

•••••••••••••••••••

Cheapest one way flight

$215

Hainan Airlines

1 transfer

15h 30m

03/09/2026

The cheapest one-way flight from Haikou to Koh Samui departs on 03/09/2026, is operated by Hainan Airlines and costs $215

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Haikou to Koh Samui

The fastest flight