฿4,825 Find Cheap Flights from Ko Samui to Hong Kong – Compare and Save

Among airlines operating Ko Samui to Hong Kong flights:

• Cathay Pacific: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Bangkok Airways operates flights between Ko Samui and Hong Kong.

Flights from Ko Samui to Hong Kong usually depart from Ko Samui (USM) and arrive at Hong Kong Intl (HKG).

Here are some options for this route, based on selected ticket types and cabin classes:

• Bangkok Airways: a cabin bag and a checked bag in Economy class
• Cathay Pacific: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Only Economy class is available on flights from Ko Samui to Hong Kong.

On this route, direct flights are cheaper than stopover options on average. Direct fares average ฿15,938 return, compared with ฿19,000 via a stopover through Bangkok Suvarnabhumi (BKK).

Most connecting flights from Ko Samui to Hong Kong pass through Bangkok Suvarnabhumi (BKK), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

On the Ko Samui to Hong Kong route, being flexible with your departure day can save you up to 28%. Sunday is the cheapest day at ฿13,747 return on average, while Thursday is the most expensive at ฿19,001 – a ฿5,254 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Ko Samui to Hong Kong route, 5% of flights were delayed in the past 3 months, with delays averaging 2 hours 1 minute.

Morning is the busiest departure period on Ko Samui to Hong Kong flights, with 100% leaving in that window. Afternoon departures account for 0%, Evening flights for 0%, and Night flights for 0%.

Some of the most popular sights in Hong Kong are King's Park, Tsim Sha Tsui Station, and Nathan Road. These are among the most viewed places in Hong Kong on KAYAK.

These are the earliest and latest flight times available from Ko Samui to Hong Kong:

• Earliest: departs at 11:40 and lands at 15:01
• Latest: departs at 11:55 and lands at 15:16.

The flight takes about 3h 21m.

A direct flight from Ko Samui to Hong Kong takes 3h 21m, covering 3,294 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ฿11,467 to ฿110,165. That means the highest observed fare was about 10x higher than the lowest one.

One-way fares from Ko Samui to Hong Kong are currently lower than usual. Average one-way flight prices are about ฿5,942, which is 36% below the typical average for this route.

Bangkok Airways is the only airline operating Ko Samui to Hong Kong flights. 95% of its flights are on time.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Hong Kong is 1 hour ahead of Ko Samui (Hong Kong Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

Return flights from Ko Samui to Hong Kong range from ฿14,568 to ฿18,736, with an average of ฿16,209 over the past 12 months. Anything below ฿14,568 counts as a good deal.