Cheap flights from Saint Petersburg to Sihanoukville

One-way fares from $523 · LED → KOS · prices found by travellers in the last 48 hours

Compare all dates Sihanoukville → Saint Petersburg
Cheapest fare
$523

S7 Airlines · Wed, Dec 2

Cheapest month
December

from $523

Direct flights
Not recently

Usually 1+ stop

Quickest trip
12h 45m

8,050 km

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Cheapest month to fly from Saint Petersburg to Sihanoukville

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $577
  2. December 2026 Cheapest $523
  3. January 2027 $611
  4. February 2027 $591
  5. March 2027 $625
  6. August 2027 $699

Cheapest dates in December 2026

The lowest fares we've seen for each day, cheapest first.

S7 Airlines
Depart13:30 Wed, Dec 2LED → KOS 17h 10m · 3 stops
$523one way, per person
View deal
Sichuan Airlines
Depart22:20 Sat, Dec 5LED → KOS 15h 05m · 2 stops
$544one way, per person
View deal
Sichuan Airlines
Depart22:20 Tue, Dec 1LED → KOS 15h 05m · 2 stops
$582one way, per person
View deal
Sichuan Airlines
Depart22:20 Tue, Dec 15LED → KOS 15h 05m · 2 stops
$582one way, per person
View deal
Pobeda
Depart20:45 Sun, Dec 6LED → KOS 17h 30m · 3 stops
$623one way, per person
View deal
See every date in December 2026 →

Plan the rest of your trip to Sihanoukville

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in SihanoukvilleCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in SihanoukvilleTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in SihanoukvillePre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in SihanoukvilleCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

eSIM for CambodiaMobile data from the moment you land, by Airalo Get eSIM →

About flights from Saint Petersburg to Sihanoukville

Saint Petersburg (LED) and Sihanoukville (KOS) are about 8,050 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 12h 45m. Over the next few months, one-way fares start from $523, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Saint Petersburg to Sihanoukville?

The cheapest one-way fare we've seen recently is $523 with S7 Airlines, departing Wednesday, December 2, 2026. Over the coming months, the lowest fare in each month ranges from $523 to $699.

What is the cheapest month to fly from Saint Petersburg to Sihanoukville?

December 2026 currently has the lowest fares, from $523 one way.

Are there direct flights from Saint Petersburg to Sihanoukville?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Saint Petersburg to Sihanoukville?

The quickest journey we've seen takes about 12h 45m. Saint Petersburg and Sihanoukville are around 8,050 km apart.

Which airlines fly from Saint Petersburg to Sihanoukville?

Recent fares on this route were with Sichuan Airlines, S7 Airlines, Ural Airlines, China Eastern and Pobeda.

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