What is the cheapest month to fly from Kefallinia to Kos?

Based on current 6-month forward fare data, May 2026 is the cheapest month to fly from Kefallinia (EFL) to Kos (KGS), with fares starting from $210.

What is the lowest current fare from EFL to KGS?

The lowest currently-listed fare from Kefallinia (EFL) to Kos (KGS) is $210 on 2026-05-28.

Is there a direct flight from Kefallinia to Kos?

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

Cheap flights from Kefallinia to Kos

Cheapest current fares: $210 in May 2026 on connecting flights.

Last updated May 25, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Kefallinia (EFL) to Kos (KGS). Refreshed daily.

Kefallinia (EFL) → Kos (KGS)

May 2026 $210

Frequently asked questions

What is the cheapest month to fly from Kefallinia to Kos?

Based on current 6-month forward fare data, May 2026 is the cheapest month to fly from Kefallinia (EFL) to Kos (KGS), with fares starting from $210.
What is the lowest current fare from EFL to KGS?

The lowest currently-listed fare from Kefallinia (EFL) to Kos (KGS) is $210 on 2026-05-28.
Is there a direct flight from Kefallinia to Kos?

There is currently no non-stop service from EFL to KGS. 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.