To Hong Kong

Cheap Flights from Ko Samui to Hong Kong

Browse current best options from Ko Samui. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Ko Samui

RatePunk searches hundreds of travel sites at once for deals on flights to Hong Kong

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Ko Samui to Hong Kong

Explore current cheapest deals departing from Ko Samui to Hong Kong

Round trip

Sort by: Cheapest

October 23 - October 27

Cheapest

USM - Hong Kong

$284

$347

Round trip

October 23 - October 26

Cheapest

USM - Hong Kong

$284

$347

Round trip

October 23 - November 2

USM - Hong Kong

$267

$348

Round trip

October 28 - November 2

USM - Hong Kong

$286

$348

Round trip

October 23 - October 25

USM - Hong Kong

$285

$353

Round trip

October 23 - November 3

USM - Hong Kong

$264

$353

Round trip

October 28 - November 3

USM - Hong Kong

$281

$353

Round trip

October 15 - October 19

USM - Hong Kong

$284

$360

Round trip

October 15 - October 18

USM - Hong Kong

$285

$360

Round trip

September 14 - September 16

Best

Earliest

USM - Hong Kong

$286

$377

Round trip

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Route Intelligence — 486,190 Searches this Week

Insights for flights from Ko Samui to Hong Kong

Right now, the share of recent fares from Ko Samui to Hong Kong classified as a good price is 0%. Fares for this route typically range from $276–$321, with a median of $300. Current fares are near the typical level for this route. New deals for flights from Ko Samui to Hong Kong appear almost daily, offering frequent opportunities for travelers.

A typical journey from Ko Samui to Hong Kong takes about 7h 10m, including connections. This is considered a medium-haul route, covering a distance of 2048 kilometers. Most itineraries for this route connect at least once, with the median number of stopovers for connecting flights being 1.

If you are looking for the cheapest time to fly from Ko Samui to Hong Kong, August stands out with a median fare of $222. Other months offering more competitive prices include November, with a median of $286, and July, where the median fare is $294.

How much is a round trip from Ko Samui to Hong Kong

Regular price: $241 - $422

Prices for flights from Ko Samui to Hong Kong are currently within the regular range.

The regular price range for flights from Ko Samui to Hong Kong is between $241 and $422. The current lowest deal is $347 with Scoot for travel from Oct 23-Oct 27.

now $347

Low $241

High $422

The cheapest time to fly from Ko Samui to Hong Kong

The cheapest month to fly from Koh Samui to Hong Kong is August, with a median price of $222. The most expensive month is December, with a median price of $427. Prices are generally lower from February to November.

August

Cheapest

Flights from $222

December

Most Expensive

Flights from $427

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Ko Samui to Hong Kong

Bangkok Airways

Last-minute flights going from Ko Samui to Hong Kong

Fri, Jun 19

⌛ Last-Minute

USM - Hong Kong

Ko Samui (USM) - Hong Kong (HKG)

Bangkok Airways

$356

$547

One-way

Mon, Jun 22

⌛ Last-Minute

USM - Hong Kong

Ko Samui (USM) - Hong Kong (HKG)

Bangkok Airways

$314

$555

One-way

Mon, Jun 22

⌛ Last-Minute

USM - Hong Kong

Ko Samui (USM) - Hong Kong (HKG)

Bangkok Airways

$314

$617

One-way

Sat, Jun 27

⌛ Last-Minute

USM - Hong Kong

Ko Samui (USM) - Hong Kong (HKG)

Bangkok Airways

$317

$502

One-way

Mon, Jun 29

⌛ Last-Minute

USM - Hong Kong

Ko Samui (USM) - Hong Kong (HKG)

Bangkok Airways

$312

$535

One-way

Wed, Jul 1

⌛ Last-Minute

USM - Hong Kong

Ko Samui (USM) - Hong Kong (HKG)

Bangkok Airways

$311

$510

One-way

Biggest price drops on these dates for flights from Ko Samui to Hong Kong

5 nights

Oct 28 - Nov 2

$286 → $348

22%

4 nights

Oct 23 - Oct 27

$284 → $347

22%

3 nights

Oct 23 - Oct 26

$284 → $347

22%

2 nights

Oct 23 - Oct 25

$285 → $353

24%

Popular Airports to fly from Ko Samui to Hong Kong

Ko Samui - Hong Kong route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from Ko Samui to Hong Kong are near the typical level of $300.

📅 Best time to fly

August is historically cheapest at $222

Historically, August is the cheapest month to fly from Ko Samui to Hong Kong, with a median price of $222.

⏱️ Flight duration

Connecting flights take 7h 10m on average

The typical flight duration from Ko Samui to Hong Kong is 7 hours 10 minutes, with 1 stopover.

✈️ Airlines & availability

Connecting flights are dominant

Only 12.4% of recent deals are direct; connecting flights are more common for this route.

🏆 Airline highlight

Bangkok Airways offers direct flights

Bangkok Airways is an option for direct flights from Ko Samui to Hong Kong.

🎯 Booking tip

Deals appear frequently

Historically, deals for flights from Ko Samui to Hong Kong appear frequently.

Ko Samui main airports to depart from

Samui (USM)

Cheapest

Samui Airport (USM) is a convenient departure point for flights from Ko Samui to Hong Kong.

📍 ~7 km from city center (reachable by car)

💸 Flights from ~$347

Hong Kong main airports to arrive at

Hong Kong International (HKG)

Cheapest

Hong Kong International is the primary arrival airport for flights from Ko Samui to Hong Kong.

📍 ~30 km from city center (reachable by car, bus, train)

💸 Flights from ~$347

Airports nearby Hong Kong used as alternative

Shenzhen Bao an International (SZX)

Consider Shenzhen Bao an International for its excellent connectivity and extensive domestic China network, but a visa is required.

📍 ~40 km from destination city (reachable by ferry, bus, rail)

💸 Flights from ~$438

Macau International (MFM)

Macau International is very accessible and offers strong low-cost carrier presence for regional routes, with easier immigration.

📍 ~40 km from destination city (reachable by bridge, ferry)

💸 Flights from ~$447

Guangzhou Baiyun International (CAN)

Cheapest

Guangzhou Baiyun International is a major global hub with extensive connections, often providing competitive long-haul pricing.

📍 ~125 km from destination city (reachable by high-speed rail)

💸 Flights from ~$408

Zhuhai Jinwan (ZUH)

Zhuhai Jinwan is directly accessible via the Hong Kong-Zhuhai-Macau Bridge, offering domestic China flights.

📍 ~65 km from destination city (reachable by bridge)

💸 Flights from ~$670

Huizhou Pingtan (HUZ)

Huizhou Pingtan is geographically close within the Pearl River Delta, serving as a secondary domestic relief airport.

📍 ~75 km from destination city

💸 Flights from ~$670

Business & First Class Flight Deals to Hong Kong

Hong Kong, Hong Kong

42% AI deal score

$1,665

Frequently Asked Questions About Flights to Hong Kong

Historically, the optimal booking window for flights from Ko Samui to Hong Kong is typically between 28 and 59 days prior to departure. During this period, the average price observed was $293. Booking within 6 to 13 days of departure showed an average price of $307, while booking more than 60 days out resulted in an average price of $318. These trends are based on data collected across a 90-day window.

Based on historical data from the trailing 90 days, a good price for a flight from Ko Samui to Hong Kong is considered to be $276 or less. The median price for this route has been $300. Approximately 25% of all observed prices were at or below $276, while 75% of prices were at or below $321.

Historically, August has been the cheapest month to fly from Ko Samui to Hong Kong, with a median price of $222. November also offers more affordable options, with a median price of $286. The annual median price for this route is $300, indicating that August and November typically provide significant savings compared to the overall average.

Related routes

Consider alternative routes from Ko Samui

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