Cheap Flights to Koh Thmei from HK$2,852

View HK$2,852 flight on Thu, 19 Mar 2026Opens in a new window

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Cheap round-trip flights to Koh Thmei

Prices were available within the past 7 days and start at HK$2,852 for one-way flights and HK$3,387 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia
Sat, 21 Mar - Sun, 22 Mar
SIN
Singapore
KOS
Sihanoukville
HK$3,387 Return, found 1 day ago
HK$3,387
Return
found 1 day ago
Select AirAsia flight, departing Sat, 21 Mar from Singapore to Sihanoukville, returning Sun, 22 Mar, priced at HK$3,387 found 1 day ago
AirAsia
Sat, 21 Mar - Sun, 22 Mar
SIN
Singapore
KOS
Sihanoukville
HK$3,449 Return, found 1 day ago
HK$3,449
Return
found 1 day ago
Select AirAsia flight, departing Sat, 21 Mar from Singapore to Sihanoukville, returning Sun, 22 Mar, priced at HK$3,449 found 1 day ago
AirAsia
Sat, 21 Mar - Sun, 22 Mar
SIN
Singapore
KOS
Sihanoukville
HK$3,575 Return, found 1 day ago
HK$3,575
Return
found 1 day ago
Select AirAsia flight, departing Sat, 21 Mar from Singapore to Sihanoukville, returning Sun, 22 Mar, priced at HK$3,575 found 1 day ago
AirAsia
Sat, 21 Mar - Sun, 22 Mar
SIN
Singapore
KOS
Sihanoukville
HK$3,619 Return, found 1 day ago
HK$3,619
Return
found 1 day ago
Select AirAsia flight, departing Sat, 21 Mar from Singapore to Sihanoukville, returning Sun, 22 Mar, priced at HK$3,619 found 1 day ago
AirAsia
Sat, 21 Mar - Sun, 22 Mar
SIN
Singapore
KOS
Sihanoukville
HK$3,808 Return, found 1 day ago
HK$3,808
Return
found 1 day ago
Select AirAsia flight, departing Sat, 21 Mar from Singapore to Sihanoukville, returning Sun, 22 Mar, priced at HK$3,808 found 1 day ago
EVA Airways
Sat, 4 Apr - Tue, 7 Apr
HKG
Hong Kong SAR
KOS
Sihanoukville
HK$5,172 Return, just found
HK$5,172
Return
just found
Select EVA Airways flight, departing Sat, 4 Apr from Hong Kong SAR to Sihanoukville, returning Tue, 7 Apr, priced at HK$5,172 just found
EVA Airways
Wed, 29 Apr - Sun, 3 May
HKG
Hong Kong SAR
KOS
Sihanoukville
HK$5,174 Return, found 1 day ago
HK$5,174
Return
found 1 day ago
Select EVA Airways flight, departing Wed, 29 Apr from Hong Kong SAR to Sihanoukville, returning Sun, 3 May, priced at HK$5,174 found 1 day ago
EVA Airways
Sat, 4 Apr - Tue, 7 Apr
HKG
Hong Kong SAR
KOS
Sihanoukville
HK$5,292 Return, just found
HK$5,292
Return
just found
Select EVA Airways flight, departing Sat, 4 Apr from Hong Kong SAR to Sihanoukville, returning Tue, 7 Apr, priced at HK$5,292 just found
EVA Airways
Mon, 23 Mar - Fri, 27 Mar
HKG
Hong Kong SAR
KOS
Sihanoukville
HK$6,242 Return, found 6 hours ago
HK$6,242
Return
found 6 hours ago
Select EVA Airways flight, departing Mon, 23 Mar from Hong Kong SAR to Sihanoukville, returning Fri, 27 Mar, priced at HK$6,242 found 6 hours ago

Frequently asked questions

How do I find cheap flights to Koh Thmei that have flexible change policies?
It's as easy as can be with Expedia. Firstly, type in your travel dates and destination and click on the "Search" button. Second step: Check the "No change fee" box under the "Flexible change policies" filter on the left-hand side of your screen. Step 3. Reserve your flexible and cheap airfare to Koh Thmei.
How can I find cheap tickets to Koh Thmei?
To score an amazing deal to Koh Thmei, book ahead of time. Also take advantage of Expedia's "flexible dates" feature at the top of your search results. This will list prices for the days around your travel dates. In the last seven days, HK$3,387 was the best price for a flight to Koh Thmei.
How much is a flight to Koh Thmei?
You could have purchased a round-trip airfare to Koh Thmei from anywhere between HK$3,387 and HK$6,242 in the last seven days. For one-way journeys taking off from Hong Kong SAR (HKG), the lowest amount paid during this period was just HK$2,852.
When is the cheapest time to fly to Koh Thmei?
Take off to Koh Thmei early in the week and you'll usually be rewarded with cheaper fares. Tuesday is typically the cheapest day to get on a plane, closely followed by Monday. If you're hoping to avoid the most expensive flights, stay away from Saturdays.
How much is a plane ticket to Koh Thmei?
In the last seven days, tickets to Koh Thmei ranged between HK$3,387 and HK$6,242. Prices tend to go up over time, so land yourself a terrific deal today.
What months are the cheapest to book a flight to Koh Thmei?
February is an excellent month to score an impressive deal to Koh Thmei. Be aware that the most expensive time to make a booking in the USA isn't the middle of summer, but the month of December.

Travel information

Destination airport
Sihanoukville
Destination airport IATA code
KOS
Destination city name
Sihanoukville
Return price
HK$3,386

Trending flights to Koh Thmei

Prices were available within the past 7 days and start at HK$2,852 for one-way flights and HK$3,387 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Sat, 4 Apr - Tue, 7 Apr
HKG
Hong Kong SAR
KOS
Sihanoukville
HK$5,172 Return, just found
HK$5,172
Return
just found
Select EVA Airways flight, departing Sat, 4 Apr from Hong Kong SAR to Sihanoukville, returning Tue, 7 Apr, priced at HK$5,172 just found
*Available to Expedia members.