Air CambodiaDepart13:50
Mon, Dec 21KOS → LED
15h 50m · 2 stops
$538one way, per person
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- Cheapest fare
- $538
- Cheapest month
- December
- Direct flights
- Not recently
- Quickest trip
- 15h 50m
Air Cambodia · Mon, Dec 21
from $538
Usually 1+ stop
8,050 km
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Cheapest month to fly from Sihanoukville to Saint Petersburg
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in December 2026
The lowest fares we've seen for each day, cheapest first.
See every date in December 2026 →
Plan the rest of your trip to Saint Petersburg
Where to stay, what to do and getting around, from our travel partners.
About flights from Sihanoukville to Saint Petersburg
Sihanoukville (KOS) and Saint Petersburg (LED) 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 15h 50m. Over the next few months, one-way fares start from $538, 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 Sihanoukville to Saint Petersburg?
The cheapest one-way fare we've seen recently is $538 with Air Cambodia, departing Monday, December 21, 2026. Over the coming months, the lowest fare in each month ranges from $538 to $594.
What is the cheapest month to fly from Sihanoukville to Saint Petersburg?
December 2026 currently has the lowest fares, from $538 one way.
Are there direct flights from Sihanoukville to Saint Petersburg?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Sihanoukville to Saint Petersburg?
The quickest journey we've seen takes about 15h 50m. Sihanoukville and Saint Petersburg are around 8,050 km apart.
Which airlines fly from Sihanoukville to Saint Petersburg?
Recent fares on this route were with Air Cambodia and AirAsia.
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