Are direct flights from Ko Samui to Hong Kong always the best option?

Direct flights offer convenience and save time, but they are not always the most cost-effective choice. Flights with one or more layovers can often be significantly cheaper. Consider your budget and time constraints when deciding between direct and connecting flights.

Can flexible travel dates help on Ko Samui to Hong Kong flights?

Yes, being flexible with your travel dates can significantly impact the price of your flight. Traveling during off-peak seasons or on weekdays often results in lower fares. Even shifting your departure or return by a day or two may lead to savings.

What extra costs should I check before booking Ko Samui to Hong Kong flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. These additional fees can impact the overall cost of your trip.

Flights From Ko Samui

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 4 days ago

476 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 12, 2026.)

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

Explore current cheapest deals departing from Ko Samui to Hong Kong

2026-10-26 – 2026-10-30
USM - Hong Kong
46% AI deal score
$299
$335
Round trip
2026-10-27 – 2026-10-30
USM - Hong Kong
47% AI deal score
$299
$335
Round trip
2026-11-24 – 2026-11-30
USM - Hong Kong
43% AI deal score
$246
$380
Round trip
2026-10-29 – 2026-11-28
USM - Hong Kong
46% AI deal score
$240
$384
Round trip
2026-11-05 – 2026-11-28
USM - Hong Kong
45% AI deal score
$218
$384
Round trip
2026-11-05 – 2026-11-26
USM - Hong Kong
45% AI deal score
$218
$384
Round trip
2026-10-28 – 2026-10-31
USM - Hong Kong
47% AI deal score
$297
$384
Round trip
2026-11-11 – 2026-11-26
USM - Hong Kong
45% AI deal score
$222
$384
Round trip
2026-11-11 – 2026-11-28
USM - Hong Kong
45% AI deal score
$218
$384
Round trip
2026-11-12 – 2026-11-28
USM - Hong Kong
45% AI deal score
$221
$385
Round trip

Ko Samui to Hong Kong: Overview

Insights for flights from Ko Samui to Hong Kong

Fares for cheap flights from Ko Samui to Hong Kong typically range from $407–$631, with a median of $531. Right now, prices are near the typical level for this route. Currently, 0% of recent fares are classified as a good price, indicating that finding significantly discounted tickets may require careful timing.

A typical journey from Ko Samui to Hong Kong takes about 3h 25m. However, since most itineraries connect at least once, the median connecting journey time is considerably longer at 12h 45m. This route covers a distance of 2048 km, classifying it as a medium-haul flight.

When considering the cheapest time to fly from Ko Samui to Hong Kong, November stands out with a median fare of $291. January also offers more affordable options, with a median fare of $435. October follows with a median fare of $531, matching the overall typical price for this route.

Most itineraries for this route connect at least once, as only 1.5% of recent fares were non-stop. For connecting flights, the typical number of stopovers is 1. New deals for this route are infrequent, so setting up a price alert can be beneficial for tracking fare changes.

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

Regular price: $254 - $423

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

The regular price range for this route is between 254 USD and 423 USD. The current lowest deal is 335 USD with Scoot, for travel from Oct 26-Oct 30.

now $335

Low $254

High $423

The cheapest time to fly from Ko Samui to Hong Kong

The cheapest month to fly from Koh Samui to Hong Kong is November, with a median price of $291. The most expensive month is October, with a median price of $531. Prices are generally lower from January to November.

November

Cheapest

Flights from $291

October

Most Expensive

Flights from $531

Jan

Oct

Nov

Direct flights from Ko Samui to Hong Kong

Bangkok Airways

Last-minute flights going from Ko Samui to Hong Kong

Sat, Oct 10

⌛ Last-Minute

USM - Hong Kong

Ko Samui (USM) - Hong Kong (HKG)

Bangkok Airways

$408

$449

One-way

Tue, Oct 13

⌛ Last-Minute

USM - Hong Kong

Ko Samui (USM) - Hong Kong (HKG)

Bangkok Airways

$248

$539

One-way

Wed, Oct 14

⌛ Last-Minute

USM - Hong Kong

Ko Samui (USM) - Hong Kong (HKG)

Bangkok Airways

$237

$457

One-way

Wed, Oct 14

⌛ Last-Minute

USM - Hong Kong

Ko Samui (USM) - Hong Kong (HKG)

Bangkok Airways

$269

$459

One-way

Wed, Oct 14

⌛ Last-Minute

USM - Hong Kong

Ko Samui (USM) - Hong Kong (HKG)

Bangkok Airways

$263

$459

One-way

Wed, Oct 14

⌛ Last-Minute

USM - Hong Kong

Ko Samui (USM) - Hong Kong (HKG)

Bangkok Airways

$264

$459

One-way

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

2 nights

Oct 17 - Oct 19

$332 → $381

15%

4 nights

Oct 15 - Oct 19

$337 → $428

27%

4 nights

Oct 19 - Oct 23

$323 → $436

35%

6 nights

Oct 15 - Oct 21

$308 → $427

39%

Popular Airports to fly from Ko Samui to Hong Kong

Ko Samui - Hong Kong route insights

💸 Price insights

Recent fares near the typical level

Recent fares from Ko Samui to Hong Kong are near the typical level of $531.

📅 Best time to fly

November is historically cheapest at $291

Historically, November is the cheapest month to fly, with a median price of $291.

⏱️ Flight duration

Connecting flights average 12h 45m

Connecting flights from Ko Samui to Hong Kong typically average 12h 45m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with few direct options historically available.

🏆 Airline highlight

Bangkok Airways offers direct flights

Bangkok Airways offers direct flights from Ko Samui to Hong Kong.

🎯 Booking tip

Deals are historically rare

Deals on flights from Ko Samui to Hong Kong have historically been rare.

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 Ko Samui (reachable by car)

💸 Flights from ~$335

Hong Kong main airports to arrive at

Hong Kong International (HKG)

Cheapest

Hong Kong International is a convenient arrival airport for flights from Ko Samui to Hong Kong.

📍 ~29 km from Hong Kong (reachable by car, bus, train, or ferry)

💸 Flights from ~$336

Airports nearby Hong Kong used as alternative

Shenzhen Bao an International (SZX)

Consider Shenzhen for its extensive China network and potentially cheaper flights, despite requiring a mainland China visa.

📍 ~37 km from Hong Kong (reachable by ferry, cross-border bus, MTR/High-Speed Rail)

💸 Flights from ~$405

Business & First Class Flight Deals to Hong Kong

Discover luxury on the budget with premium cabin class on flights from Ko Samui to Hong Kong.

Elite

Best Elite deals to Hong Kong

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From USM

Elite

Jan 26

Hong Kong, Hong Kong

73% AI deal score

$1,275

$1,058

Save $217

Bangkok Airways, +1

Business Class

From USM

Elite

Nov 16

Hong Kong, Hong Kong

73% AI deal score

$1,252

$1,058

Save $194

Bangkok Airways, +1

Business Class

From USM

Elite

Jan 24

Hong Kong, Hong Kong

73% AI deal score

$1,271

$1,058

Save $213

Bangkok Airways, +1

Business Class

From USM

Elite

Dec 03

Hong Kong, Hong Kong

73% AI deal score

$1,342

$1,115

Save $227

Bangkok Airways, +1

Business Class

From USM

Elite

Dec 02

Hong Kong, Hong Kong

73% AI deal score

$1,333

$1,115

Save $218

Bangkok Airways, +1

Business Class

From USM

Elite

Dec 07

Hong Kong, Hong Kong

73% AI deal score

$1,341

$1,115

Save $226

Bangkok Airways, +1

Business Class

From USM

Elite

Oct 11

Hong Kong, Hong Kong

73% AI deal score

$1,401

$1,124

Save $277

Thai Airways International

Business Class

From USM

Elite

Jan 21

Hong Kong, Hong Kong

72% AI deal score

$1,230

$1,058

Save $172

Bangkok Airways, +1

Business Class

From USM

Elite

Feb 25

Hong Kong, Hong Kong

72% AI deal score

$1,200

$1,058

Save $142

Bangkok Airways, +1

Business Class

From USM

Elite

Jan 15

Hong Kong, Hong Kong

72% AI deal score

$1,202

$1,058

Save $144

Bangkok Airways, +1

Business Class

From USM

Elite

Jan 13

Hong Kong, Hong Kong

72% AI deal score

$1,194

$1,058

Save $136

Bangkok Airways, +1

Business Class

From USM

Elite

Nov 17

Hong Kong, Hong Kong

72% AI deal score

$1,252

$1,087

Save $165

Bangkok Airways, +1

Business Class

Frequently Asked Questions About Flights to Hong Kong

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help uncover better deals. Look out for layovers, as these flights are often more budget-friendly.

Booking flights in advance, often several months before your intended departure, may lead to better prices. However, last-minute deals can sometimes appear, so it's wise to monitor prices. Mid-week bookings are also sometimes associated with lower fares.

Comparing nearby airports can sometimes reveal more economical flight options. While it may add to your ground travel time, the savings on airfare could be significant. Always factor in the cost and convenience of transportation to and from alternative airports.

Related routes

More routes from Ko Samui

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Ko Samui to Hong Kong: Overview

Insights for flights from Ko Samui to Hong Kong

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

Regular price: $254 - $423

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

The regular price range for this route is between 254 USD and 423 USD. The current lowest deal is 335 USD with Scoot, for travel from Oct 26-Oct 30.

now $335

Low $254

High $423

The cheapest time to fly from Ko Samui to Hong Kong

November

Cheapest

Flights from $291

October

Most Expensive

Flights from $531

Jan

Oct

Nov

Direct flights from Ko Samui to Hong Kong

Bangkok Airways

Last-minute flights going from Ko Samui to Hong Kong

Sat, Oct 10

⌛ Last-Minute

USM - Hong Kong

Ko Samui (USM) - Hong Kong (HKG)

Bangkok Airways

$408

$449

One-way

Tue, Oct 13

⌛ Last-Minute

USM - Hong Kong

Ko Samui (USM) - Hong Kong (HKG)

Bangkok Airways

$248

$539

One-way

Wed, Oct 14

⌛ Last-Minute

USM - Hong Kong

Ko Samui (USM) - Hong Kong (HKG)

Bangkok Airways

$237

$457

One-way

Wed, Oct 14

⌛ Last-Minute

USM - Hong Kong

Ko Samui (USM) - Hong Kong (HKG)

Bangkok Airways

$269

$459

One-way

Wed, Oct 14

⌛ Last-Minute

USM - Hong Kong

Ko Samui (USM) - Hong Kong (HKG)

Bangkok Airways

$263

$459

One-way

Wed, Oct 14

⌛ Last-Minute

USM - Hong Kong

Ko Samui (USM) - Hong Kong (HKG)

Bangkok Airways

$264

$459

One-way

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

2 nights

Oct 17 - Oct 19

$332 → $381

15%

4 nights

Oct 15 - Oct 19

$337 → $428

27%

4 nights

Oct 19 - Oct 23

$323 → $436

35%

6 nights

Oct 15 - Oct 21

$308 → $427

39%

Popular Airports to fly from Ko Samui to Hong Kong

Ko Samui - Hong Kong route insights

💸 Price insights

Recent fares near the typical level

Recent fares from Ko Samui to Hong Kong are near the typical level of $531.

📅 Best time to fly

November is historically cheapest at $291

Historically, November is the cheapest month to fly, with a median price of $291.

⏱️ Flight duration

Connecting flights average 12h 45m

Connecting flights from Ko Samui to Hong Kong typically average 12h 45m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with few direct options historically available.

🏆 Airline highlight

Bangkok Airways offers direct flights

Bangkok Airways offers direct flights from Ko Samui to Hong Kong.

🎯 Booking tip

Deals are historically rare

Deals on flights from Ko Samui to Hong Kong have historically been rare.

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 Ko Samui (reachable by car)

💸 Flights from ~$335

Hong Kong main airports to arrive at

Hong Kong International (HKG)

Cheapest

Hong Kong International is a convenient arrival airport for flights from Ko Samui to Hong Kong.

📍 ~29 km from Hong Kong (reachable by car, bus, train, or ferry)

💸 Flights from ~$336

Airports nearby Hong Kong used as alternative

Shenzhen Bao an International (SZX)

Consider Shenzhen for its extensive China network and potentially cheaper flights, despite requiring a mainland China visa.

Hong Kong, Hong Kong

72% AI deal score

$1,252

$1,087

Save $165

Bangkok Airways, +1

Business Class

Frequently Asked Questions About Flights to Hong Kong

Cheap Flights from Ko Samui to Hong Kong

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

Ko Samui to Hong Kong: Overview

Insights for flights from Ko Samui to Hong Kong

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

The cheapest time to fly from Ko Samui to Hong Kong

Direct flights from Ko Samui to Hong Kong

Last-minute flights going from Ko Samui to Hong Kong

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

Popular Airports to fly from Ko Samui to Hong Kong

Ko Samui - Hong Kong route insights

Recent fares near the typical level

November is historically cheapest at $291

Connecting flights average 12h 45m

Connecting flights are dominant

Bangkok Airways offers direct flights

Deals are historically rare

Ko Samui main airports to depart from

Hong Kong main airports to arrive at

Airports nearby Hong Kong used as alternative

Business & First Class Flight Deals to Hong Kong

Best Elite deals to Hong Kong

Jan 26

Nov 16

Jan 24

Dec 03

Dec 02

Dec 07

Oct 11

Jan 21

Feb 25

Jan 15

Jan 13

Nov 17

Frequently Asked Questions About Flights to Hong Kong

How can I find cheap flights from Ko Samui to Hong Kong?

When should I book flights from Ko Samui to Hong Kong?

Should I compare nearby airports for flights from Ko Samui to Hong Kong?

Are direct flights from Ko Samui to Hong Kong always the best option?

Can flexible travel dates help on Ko Samui to Hong Kong flights?

What extra costs should I check before booking Ko Samui to Hong Kong flights?

Related routes

More routes from Ko Samui

Flights to Hong Kong from other cities

Ko Samui to Hong Kong: Overview

Insights for flights from Ko Samui to Hong Kong

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

The cheapest time to fly from Ko Samui to Hong Kong

Direct flights from Ko Samui to Hong Kong

Last-minute flights going from Ko Samui to Hong Kong

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

Popular Airports to fly from Ko Samui to Hong Kong

Ko Samui - Hong Kong route insights

Recent fares near the typical level

November is historically cheapest at $291

Connecting flights average 12h 45m

Connecting flights are dominant

Bangkok Airways offers direct flights

Deals are historically rare

Ko Samui main airports to depart from

Hong Kong main airports to arrive at

Airports nearby Hong Kong used as alternative

Business & First Class Flight Deals to Hong Kong

Best Elite deals to Hong Kong

Jan 26

Nov 16

Jan 24

Dec 03

Dec 02

Dec 07

Oct 11

Jan 21

Feb 25

Jan 15

Jan 13

Nov 17

Frequently Asked Questions About Flights to Hong Kong

How can I find cheap flights from Ko Samui to Hong Kong?

When should I book flights from Ko Samui to Hong Kong?

Should I compare nearby airports for flights from Ko Samui to Hong Kong?