Cheap flights from Sihanoukville to Guangzhou from $287 KOS → CAN

Found recently, and the cheapest we hold

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 47 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $292 to $585.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 11-night return fares leaving within 3 days of 28 Dec to compare.

Every date we hold

1 fares on 1 departure dates

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $207 to $283.

At $287, the cheapest one-way found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold one-way fares on 1 other departure date within 3 days of 2 Feb 2027, and it is not cheaper.

Every date we hold

8 fares on 8 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $228.

Return

Fares 60 to 89 days before departure were typically 44% lower than 14 to 29 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (47 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Fares 90 to 179 days before departure were typically 22% lower than 14 to 29 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Sihanoukville to Guangzhou?

The cheapest return found recently is $568 with Air Cambodia, 28 Dec to 8 Jan 2027, found 7 days ago.

How much is a one-way flight from Sihanoukville to Guangzhou?

The cheapest one-way found recently is $287 with AirAsia Cambodia, 2 Feb 2027, found 2 days ago. The cheapest one-way we hold, of any age, is $228 with Cambodia Airways, 4 Jan 2027, found 4 days ago. The cheapest one-way fare on each of 8 departure dates is usually $267 to $294.

What is the cheapest month to fly from Sihanoukville to Guangzhou?

January 2027 is the cheapest month for a one-way, from $228, 4 Jan 2027, found 4 days ago.

How far ahead should I book a flight from Sihanoukville to Guangzhou?

In 47 days of prices between 24 Sept and 11 Nov, return fares 60 to 89 days before departure were typically 44% lower than 14 to 29 days before departure. In 49 days of prices between 24 Sept and 11 Nov, one-way fares 90 to 179 days before departure were typically 22% lower than 14 to 29 days before departure.

Is there a direct flight from Sihanoukville to Guangzhou?

Yes, the cheapest nonstop one-way found recently is $256 with Cambodia Airways, 11 Jan 2027, found 6 days ago.

How long is the flight from Sihanoukville to Guangzhou?

The cheapest nonstop one-way found recently, with Cambodia Airways on 11 Jan 2027, takes 3 h 10 min from Sihanouk International Airport (KOS) to Guangzhou Baiyun International Airport (CAN). The cheapest one-way found recently, with AirAsia Cambodia on 2 Feb 2027, takes 11 h 15 min with 1 stop.

Which airlines have the cheapest flights from Sihanoukville to Guangzhou?

Between 27 Nov and 4 Feb 2027, Air Cambodia has the cheapest one-way on 5 of the 8 departure dates we hold, Cambodia Airways on 2 and AirAsia Cambodia on 1.