฿6,444 Find Cheap Flights from Bangkok to Krong Preah Sihanouk – Compare and Save

Flights from Bangkok to Krong Preah Sihanouk may depart from several airports in Bangkok area, including Bangkok Suvarnabhumi (BKK) and Bangkok Don Mueang Intl (DMK). Flights usually arrive at Krong Preah Sihanouk Sihanoukville (KOS).

On this route, direct flights are cheaper than stopover options on average. Direct fares average ฿4,761 return, compared with ฿10,949 via a stopover through Siem Reap–Angkor Intl (SAI).

One-stop flights from Bangkok to Krong Preah Sihanouk most commonly connect through:

• Kuala Lumpur Intl (KUL) – 50% of one-stop connections
• Siem Reap–Angkor Intl (SAI) – 25% of one-stop connections
• Ho Chi Minh City (SGN) – 25% of one-stop connections

Kuala Lumpur Intl (KUL) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 79% on the Bangkok to Krong Preah Sihanouk route. Monday is the cheapest departure day at ฿3,668 return on average, while Friday is the most expensive at ฿17,052, a difference of ฿13,384. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A direct flight from Bangkok to Krong Preah Sihanouk takes 0h 00m, covering 786 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 ฿14,044 to ฿32,484. That means the highest observed fare was about 2x higher than the lowest one.

One-way fares from Bangkok to Krong Preah Sihanouk are currently higher than usual. Average one-way flight prices are about ฿6,626, which is 14% above the typical average for this route.

Flying via Ho Chi Minh City (SGN) gives the shortest average 1-stop total travel time of 4h 26m, compared to 5h 02m via Siem Reap–Angkor Intl (SAI) and 5h 32m via Kuala Lumpur Intl (KUL).

Return flights from Bangkok to Krong Preah Sihanouk range from ฿4,366 to ฿13,826, with an average of ฿9,944 over the past 12 months. Anything below ฿4,366 counts as a good deal.