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

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Sihanoukville (KOS) to Chennai (MAA), with fares starting from $319.

What is the lowest current fare from KOS to MAA?

The lowest currently-listed fare from Sihanoukville (KOS) to Chennai (MAA) is $319 on 2026-08-03.

Is there a direct flight from Sihanoukville to Chennai?

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

Cheap flights from Sihanoukville to Chennai

Cheapest current fares: $319 in August 2026 on connecting flights.

Last updated May 26, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Sihanoukville (KOS) to Chennai (MAA). Refreshed daily.

Sihanoukville (KOS) → Chennai (MAA)

August 2026 $319

Frequently asked questions

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

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Sihanoukville (KOS) to Chennai (MAA), with fares starting from $319.
What is the lowest current fare from KOS to MAA?

The lowest currently-listed fare from Sihanoukville (KOS) to Chennai (MAA) is $319 on 2026-08-03.
Is there a direct flight from Sihanoukville to Chennai?

There is currently no non-stop service from KOS to MAA. 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.