Can I get a flight from Hong Kong to Ko Samui on Hong Kong Airlines for under HK$4,678?

Hong Kong Airlines offers 7 flights from Hong Kong to Ko Samui for under HK$4,678. Prices vary by date and time. To see all prices and select your dates, click here.

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

HK$2,651+ Hong Kong Airlines Flights from Hong Kong to Ko Samui

Cheapflights users flying from Hong Kong to Ko Samui on Hong Kong Airlines typically fly into Ko Samui and depart from Hong Kong Intl. Select your dates above for pricing.

Hong Kong Airlines flights from Hong Kong to Ko Samui in 2026

One-way from	HK$2,651
Return from	HK$4,810
Popular in	February
Cheapest in	September
Average price (all airlines)	HK$4,225

Hong Kong Airlines
6-3
Nonstop
3h 30m total
Hong Kong to Ko Samui

Search Deals

Hong Kong Airlines
14-3-21-3
Nonstop
6h 45m total
Hong Kong to Ko Samui

Search Deals

Highest demand for flights from Hong Kong Intl to Ko Samui; 7% potential price increase.

Search Deals

Best time to find cheap flights from Hong Kong Intl to Ko Samui; 2% potential price drop.

Search Deals

Average price for all Hong Kong Intl to Ko Samui flights (one-way and round-trip).

Search Deals

Can I get a flight from Hong Kong to Ko Samui on Hong Kong Airlines for under HK$4,678?
Hong Kong Airlines offers 7 flights from Hong Kong to Ko Samui for under HK$4,678. Prices vary by date and time. To see all prices and select your dates, click here.

Find Hong Kong Airlines flight deals from Hong Kong to Ko Samui

Enter your travel dates to find the best prices.

Cheapest Hong Kong Airlines flights from Hong Kong to Ko Samui
Explore the most affordable Hong Kong Airlines flight options available from Hong Kong to Ko Samui. Find the lowest fares with prices last updated on 19 January 2026.

Sat 21-217:05

HKG

USM

Nonstop3h 30m

Hong Kong Airlines

Sun 1-311:40

USM

HKG

Nonstop3h 15m

Hong Kong Airlines

Deal found 18-1HK$5,730

Thu 22-117:05

HKG

USM

Nonstop3h 30m

Hong Kong Airlines

Wed 28-111:40

USM

HKG

Nonstop3h 15m

Hong Kong Airlines

Deal found 18-1HK$11,616

Best Hong Kong Airlines flights from Hong Kong to Ko Samui
Discover carefully curated Hong Kong Airlines flight deals from Hong Kong to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 January 2026.

Wed 18-317:05

HKG

USM

Nonstop3h 30m

Hong Kong Airlines

Mon 23-311:40

USM

HKG

Nonstop3h 15m

Hong Kong Airlines

Deal found 18-1HK$4,810

Sat 14-317:05

HKG

USM

Nonstop3h 30m

Hong Kong Airlines

Sat 21-311:40

USM

HKG

Nonstop3h 15m

Hong Kong Airlines

Deal found 18-1HK$4,810

Thu 5-317:05

HKG

USM

Nonstop3h 30m

Hong Kong Airlines

Thu 12-311:40

USM

HKG

Nonstop3h 15m

Hong Kong Airlines

Deal found 19-1HK$5,208

Direct Hong Kong Airlines flights from Hong Kong to Ko Samui
Explore direct Hong Kong Airlines flight options from Hong Kong to Ko Samui based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 January 2026.

Sat 14-317:05

HKG

USM

Nonstop3h 30m

Hong Kong Airlines

Sat 21-311:40

USM

HKG

Nonstop3h 15m

Hong Kong Airlines

Deal found 18-1HK$4,810

Thu 5-317:05

HKG

USM

Nonstop3h 30m

Hong Kong Airlines

Thu 12-311:40

USM

HKG

Nonstop3h 15m

Hong Kong Airlines

Deal found 19-1HK$5,208

Thu 19-317:05

HKG

USM

Nonstop3h 30m

Hong Kong Airlines

Mon 23-311:40

USM

HKG

Nonstop3h 15m

Hong Kong Airlines

Deal found 19-1HK$5,254

Last-minute Hong Kong Airlines flights from Hong Kong to Ko Samui
Discover last-minute Hong Kong Airlines flight deals from Hong Kong to Ko Samui. Data last updated 19 January 2026 and is based on user searches.

Sat 21-217:05

HKG

USM

Nonstop3h 30m

Hong Kong Airlines

Sun 1-311:40

USM

HKG

Nonstop3h 15m

Hong Kong Airlines

Deal found 18-1HK$5,730

Thu 22-117:05

HKG

USM

Nonstop3h 30m

Hong Kong Airlines

Wed 28-111:40

USM

HKG

Nonstop3h 15m

Hong Kong Airlines

Deal found 18-1HK$11,616

One-way Hong Kong Airlines flights to Ko Samui
Search for one-way Hong Kong Airlines flight options to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 19 January 2026.

Fri 6-317:05

HKG

USM

Nonstop3h 30m

Hong Kong Airlines

Deal found 18-1HK$2,651

Fri 27-317:05

HKG

USM

Nonstop3h 30m

Hong Kong Airlines

Deal found 18-1HK$2,674

Sat 7-317:05

HKG

USM

Nonstop3h 30m

Hong Kong Airlines

Deal found 19-1HK$2,713

Airlines

Weekly Hong Kong Airlines flight availability from Hong Kong to Ko Samui

The most Hong Kong Airlines flights from HKG to USM are scheduled on a Monday (1 on average). You will have fewer Hong Kong Airlines flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Best time to book a flight from Hong Kong to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Hong Kong with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Browse thousands of different options on Cheapflights for your next trip

Other Hong Kong Airlines flights from Hong Kong

Hong Kong Airlines flights from Hong Kong to Taiwan Taoyuan Intl

Hong Kong Airlines flights from Hong Kong to Fukuoka

Hong Kong Airlines flights from Hong Kong to Tokyo

Hong Kong Airlines flights from Hong Kong to Kansai Intl

Hong Kong Airlines flights from Hong Kong to Okinawa

Hong Kong Airlines flights from Hong Kong to Chitose

Hong Kong Airlines flights from Hong Kong to Suvarnabhumi

Hong Kong Airlines flights from Hong Kong to Osaka

Hong Kong Airlines flights from Hong Kong to Narita

Hong Kong Airlines flights from Hong Kong to Hongqiao Intl

Hong Kong Airlines flights from Hong Kong to Denpasar

Hong Kong Airlines flights from Hong Kong to Sapporo

Hong Kong Airlines flights from Hong Kong to Chubu Centrair Intl

Hong Kong Airlines flights from Hong Kong to Beijing

Hong Kong Airlines flights from Hong Kong to Sanya

Hong Kong Airlines flights from Hong Kong to Pu Dong

Hong Kong Airlines flights from Hong Kong to Haikou

Hong Kong Airlines flights from Hong Kong to Hangzhou

Hong Kong Airlines flights from Hong Kong to Nanjing

Hong Kong Airlines flights from Hong Kong to Chongqing

Hong Kong Airlines flights from Hong Kong to Taichung City

Hong Kong Airlines flights from Hong Kong to Kumamoto

Hong Kong Airlines flights from Hong Kong to Capital

Hong Kong Airlines flights from Hong Kong to Beijing Daxing Intl

Other popular destinations in Asia

Flights to Kuala Lumpur

Flights to Islamabad

Flights to Angeles City

Flights to Taipei City

See what others are saying about Hong Kong Airlines

Hong Kong Airlines

6.0

Okay

27 reviews

Check prices

Overview

Recent reviews

8.0

Very Good|Dec 2025

It was better than expected. I thought HK Airlines was just a budget airline with no carry on luggage, very strict fees for luggage and no meals. However, my experience with this long haul flight was that it resembled most other long haul flights I had experience with. We were given plenty of meals - as many as any other Asian cross-pacific flight - and nobody checked our luggage size and weight. So I was fairly happy with the experience. Also there was full on board flight entertainment.

1 out of 9

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Hong Kong Airlines flights from Hong Kong to Ko Samui (HKG - USM)

Cheapflights users flying from Hong Kong to Ko Samui on Hong Kong Airlines typically fly into Ko Samui and depart from Hong Kong Intl. Select your dates above for pricing.

Hong Kong Airlines flights from Hong Kong to Ko Samui in 2026

Find detailed information about Hong Kong Airlines flights from Hong Kong to Ko Samui. Explore the options provided by Hong Kong Airlines to plan your journey from Hong Kong to Ko Samui. Data last updated 19 January 2026.

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Can I get a flight from Hong Kong to Ko Samui on Hong Kong Airlines for under HK$4,678?

Find Hong Kong Airlines flight deals from Hong Kong to Ko Samui

Cheapest Hong Kong Airlines flights from Hong Kong to Ko SamuiExplore the most affordable Hong Kong Airlines flight options available from Hong Kong to Ko Samui. Find the lowest fares with prices last updated on 19 January 2026.

Explore the most affordable Hong Kong Airlines flight options available from Hong Kong to Ko Samui. Find the lowest fares with prices last updated on 19 January 2026.

Weekly Hong Kong Airlines flight availability from Hong Kong to Ko Samui

Rainfall in Ko Samui by month

Temperature in Ko Samui by month

Best time to book a flight from Hong Kong to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Hong Kong with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other Hong Kong Airlines flights from Hong Kong

Browse through other Hong Kong Airlines flights departing from Hong Kong. Flight routes are based on user searches made on Cheapflights and were last updated on 19 January 2026.

See what others are saying about Hong Kong Airlines

Overview

100% Free

Book With Flexibility

Travel Smart

Cheapest Hong Kong Airlines flights from Hong Kong to Ko Samui
Explore the most affordable Hong Kong Airlines flight options available from Hong Kong to Ko Samui. Find the lowest fares with prices last updated on 19 January 2026.