Cheap flights from BKK to KOS (Suvarnabhumi Intl. to Sihanoukville)
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Cheap Flights from BKK to KOS starting at One Way, $447 Round Trip
Prices starting at $447 for return flights and for one-way flights to Sihanoukville were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
BKK
Bangkok
KOS
Sihanoukville
$447 Roundtrip, found 1 day ago
$447
Roundtrip
found 1 day ago
BKK
Bangkok
KOS
Sihanoukville
$461 Roundtrip, found 1 day ago
$461
Roundtrip
found 1 day ago
BKK
Bangkok
KOS
Sihanoukville
$476 Roundtrip, found 1 day ago
$476
Roundtrip
found 1 day ago
BKK
Bangkok
KOS
Sihanoukville
$497 Roundtrip, found 1 day ago
$497
Roundtrip
found 1 day ago
BKK
Bangkok
KOS
Sihanoukville
$498 Roundtrip, found 1 day ago
$498
Roundtrip
found 1 day ago
BKK
Bangkok
KOS
Sihanoukville
$511 Roundtrip, found 1 day ago
$511
Roundtrip
found 1 day ago
BKK
Bangkok
KOS
Sihanoukville
$512 Roundtrip, found 1 day ago
$512
Roundtrip
found 1 day ago
BKK
Bangkok
KOS
Sihanoukville
$519 Roundtrip, found 1 day ago
$519
Roundtrip
found 1 day ago
BKK
Bangkok
KOS
Sihanoukville
$529 Roundtrip, found 1 day ago
$529
Roundtrip
found 1 day ago
BKK
Bangkok
KOS
Sihanoukville
$533 Roundtrip, found 1 day ago
$533
Roundtrip
found 1 day ago
Hotel Ideas near Sihanoukville
Airport Hotels near Sihanoukville
Summer Bay Beach Club & Cabins
Ream Boulevard, Prey Nob District Prey Nob Preah Sihanouk
Book a stay at this beach hotel in Prey Nob. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Otres Beach and Elephant Rock are located ...
8/10 Very Good! (5 reviews)
The property was on a beautiful beach , with amazing views of the ocean and islands .
Reviewed on Jul 25, 2025
Sok Sabay Resort
Otres Village 6, Sangkat 4 Sihanoukville
$26 nightly
The price is $29 total per night from Jan 16 to Jan 17
$29 total
Jan 16 - Jan 17
Total with taxes and fees
Stay at this hotel in Sihanoukville. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Otres Beach and Ochheuteal Beach are located ...
8.8/10 Excellent! (102 reviews)
I enjoyed my peaceful nights stay and the facilities available. Room was comfortable with air con and fan options which worked well. Staff were friendly and the restaurant produced good food. I’d would have liked an option for a mosquito net as there were a lot, but otherwise a good one night.
Reviewed on Dec 27, 2025
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Hotels In Sihanoukville
JATI Koh Russey
Oung Village, Ream Commune Prey Nob Preah Sihanouk
$208 nightly
The price is $235 total per night from Jan 16 to Jan 17
$235 total
Jan 16 - Jan 17
Total with taxes and fees
Book a stay at this luxury hotel in Prey Nob. Enjoy free WiFi, free parking, and a full-service spa. Popular attractions Elephant Rock and Otres Beach are located ...
10/10 Exceptional! (2 reviews)
It was a fantastic resort. It was a truly satisfying trip with such kind staff, delicious meals, and well-managed facilities. I promised my wife that we would go again next year. Thank you very much.
Reviewed on Dec 22, 2025
Koh Russey Resort
Bamboo Island Prey Nob Preah Sihanouk
$258 nightly
The price is $290 total per night from Jan 16 to Jan 17
$290 total
Jan 16 - Jan 17
Total with taxes and fees
Book a stay at this beach hotel in Prey Nob. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Elephant Rock and Otres Beach are located ...
8.8/10 Excellent! (10 reviews)
Has massive potential but under invested so tired and struggling with young team. The manager introduces herself on arrival, but didn’t see again and clearly not managing and assisting the young team.
Reviewed on Jan 16, 2024
Six Senses Krabey Island
Koh Krabey Islands Prey Nob Preah Sihanouk
$1,001 nightly
The price is $1,123 total per night from Jan 30 to Jan 31
$1,123 total
Jan 30 - Jan 31
Total with taxes and fees
Book a stay at this luxury hotel in Prey Nob. Enjoy free WiFi, free parking, and private pools. Popular attractions Elephant Rock and Otres Beach are located ...
9.6/10 Exceptional! (12 reviews)
Your own private island… it felt like a dream.
Six senses can only be described as a dream…. From arriving to the exclusive private ferry port I was greeted by an amazing view of several islands as I awaited for our private boat to whisk away on a 10 minute boat ride to our own private Gilligan’s island retreat called Krabey. Upon arriving we ...
Reviewed on May 27, 2024
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
BKK to KOS Route Info
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BKK Address & GPS
Address:
Bangkok ,
Thailand
IATA Code:
BKK
Longitude:
100.752044
Latitude:
13.693062
Time Zone:
Asia/Bangkok
KOS Address & GPS
Address:
Sihanoukville ,
Cambodia
IATA Code:
KOS
Longitude:
103.639079
Latitude:
10.580739
Time Zone:
Asia/Phnom_Penh
Other Flights from Suvarnabhumi Intl. Airport (BKK)
Frequently asked questions
Map To Nearby Hotels
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.
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