What is the cheapest month to fly from Adler/Sochi to Sihanoukville?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Adler/Sochi (AER) to Sihanoukville (KOS), with fares starting from $566.

What is the lowest current fare from AER to KOS?

The lowest currently-listed fare from Adler/Sochi (AER) to Sihanoukville (KOS) is $566 on 2026-09-16.

Is there a direct flight from Adler/Sochi to Sihanoukville?

There is currently no non-stop service from AER to KOS. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Adler/Sochi to Sihanoukville

Cheapest current fares: $566 in September 2026 on connecting flights.

Last updated August 11, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Adler/Sochi (AER) to Sihanoukville (KOS). Refreshed daily.

Adler/Sochi (AER) → Sihanoukville (KOS)

September 2026 $566
October 2026 $626
January 2027 $678

Frequently asked questions

What is the cheapest month to fly from Adler/Sochi to Sihanoukville?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Adler/Sochi (AER) to Sihanoukville (KOS), with fares starting from $566.
What is the lowest current fare from AER to KOS?

The lowest currently-listed fare from Adler/Sochi (AER) to Sihanoukville (KOS) is $566 on 2026-09-16.
Is there a direct flight from Adler/Sochi to Sihanoukville?

There is currently no non-stop service from AER to KOS. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.