It can be that during the school holidays etc the availability of flights can become very limited and fairly costly although far more airlines fly into Kefalonia thee days.
If you haven't booked your travel early to avoid such things there are other options to explore. Not as convenient as a direct flight from your nearest airport into Argostoli maybe, but achievable to get you to this fabulous destination. Look at flights into Preveza, Zakynthos as well as Athens. There are air, boat and road links.
There are also flights to other European Countries especially Italy from where companies like Ryanair fly to Kefalonia. Even a flight to somewhere like Ancona in Italy can get you onto a luxury ferry if you have the time. It adds another exciting dimension to your holiday!
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