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Cheap Flights to Koh Sralau from HK$3,247

View HK$3,247 flight on Sun, 22 Nov 2026Opens in a new window

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Cheap round-trip flights to Koh Sralau

Prices were available within the past 7 days and start at HK$3,247 for one-way flights and HK$4,602 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietnam Airlines
Sat, 4 Jul - Wed, 8 Jul
HKG
Hong Kong SAR
KOS
Sihanoukville
HK$4,602 Return, found 5 days ago
HK$4,602
Return
found 5 days ago
Select Vietnam Airlines flight, departing Sat, 4 Jul from Hong Kong SAR to Sihanoukville, returning Wed, 8 Jul, priced at HK$4,602 found 5 days ago
Vietnam Airlines
Fri, 3 Jul - Wed, 8 Jul
HKG
Hong Kong SAR
KOS
Sihanoukville
HK$4,771 Return, found 5 days ago
HK$4,771
Return
found 5 days ago
Select Vietnam Airlines flight, departing Fri, 3 Jul from Hong Kong SAR to Sihanoukville, returning Wed, 8 Jul, priced at HK$4,771 found 5 days ago
Vietnam Airlines
Sat, 4 Jul - Sun, 12 Jul
HKG
Hong Kong SAR
KOS
Sihanoukville
HK$4,878 Return, found 5 days ago
HK$4,878
Return
found 5 days ago
Select Vietnam Airlines flight, departing Sat, 4 Jul from Hong Kong SAR to Sihanoukville, returning Sun, 12 Jul, priced at HK$4,878 found 5 days ago
Vietnam Airlines
Sun, 5 Jul - Sun, 12 Jul
HKG
Hong Kong SAR
KOS
Sihanoukville
HK$4,891 Return, found 5 days ago
HK$4,891
Return
found 5 days ago
Select Vietnam Airlines flight, departing Sun, 5 Jul from Hong Kong SAR to Sihanoukville, returning Sun, 12 Jul, priced at HK$4,891 found 5 days ago
Vietnam Airlines
Fri, 3 Jul - Sat, 11 Jul
HKG
Hong Kong SAR
KOS
Sihanoukville
HK$4,911 Return, found 5 days ago
HK$4,911
Return
found 5 days ago
Select Vietnam Airlines flight, departing Fri, 3 Jul from Hong Kong SAR to Sihanoukville, returning Sat, 11 Jul, priced at HK$4,911 found 5 days ago

Frequently asked questions

How do I find cheap flights to Koh Sralau that have flexible change policies?
At Expedia, we've been channeling our inner acrobat to bring you the most flexible fares around. Just check the "No change fee" box directly under the "Flexible change policies" subheading to find your ideal flight to Koh Sralau.
How can I find cheap tickets to Koh Sralau?
You'll always get an awesome deal with Expedia, but our "flexible dates" search function makes it that much easier. Enter your preferred flight date, then click on the flexible dates box above to see prices for nearby days. HK$4,602 was the lowest price for a flight to Koh Sralau in the last seven days.
How much is a flight to Koh Sralau?
There were a lot of affordable fares up for grabs in the last seven days, with the cost of a return flight to Koh Sralau ranging between HK$4,602 and HK$5,334. Many lucky travelers nabbed one-way flights from Hong Kong SAR (HKG) for as little as HK$3,247.
When is the cheapest time to fly to Koh Sralau?
Fly out on a Tuesday to increase your chances of nabbing the cheapest fare to Koh Sralau. Mondays are usually the second most affordable day to depart. Saturday is typically the costliest day to fly anywhere.
How much is a plane ticket to Koh Sralau?
Airfares to Koh Sralau ranged from HK$4,602 to HK$5,334 in the last seven days. Typically, the earlier you book the bigger the bargain.
What months are the cheapest to book a flight to Koh Sralau?
The best month to book well-priced airfares to Koh Sralau is February. It's worth noting that in the USA, the most expensive time to reserve a seat is the busy month of December.

Travel information

Destination airport
Sihanoukville
Destination airport IATA code
KOS
Destination city name
Sihanoukville
Return price
HK$4,601

Trending flights to Koh Sralau

Prices were available within the past 7 days and start at HK$3,247 for one-way flights and HK$4,602 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietnam Airlines
Sat, 4 Jul - Wed, 8 Jul
HKG
Hong Kong SAR
KOS
Sihanoukville
HK$4,602 Return, found 5 days ago
HK$4,602
Return
found 5 days ago
Select Vietnam Airlines flight, departing Sat, 4 Jul from Hong Kong SAR to Sihanoukville, returning Wed, 8 Jul, priced at HK$4,602 found 5 days ago
*Available to Expedia members.