There are no direct transatlantic flights to Kefalonia. But that's not the obstacle it sounds like. With the right connection — most commonly through Athens — you can be stepping off a ferry or taxi at your Kefalonian hotel within 14–16 hours of leaving New York. It requires a little planning, but once you've done it, it feels surprisingly effortless.
Here's the full picture for 2026.
The Main Route — Via Athens
Athens is your hub. Most travellers from North America fly directly to Athens International Airport (AIA/ATH) and connect from there to Kefalonia — either by a 45-minute domestic flight or, for those who want the scenic route, by driving to the ferry.
From New York (JFK): Delta operates a daily nonstop to Athens in approximately 9 hours 45 minutes — one of the most reliable transatlantic routes to Greece. American Airlines and Norse Atlantic Airways also operate JFK–ATH nonstop services, giving you options across price points and loyalty programmes.
From other US cities: United flies nonstop from Newark (EWR) to Athens. From the East Coast, Boston, Washington D.C. and Philadelphia have connecting options via major hubs. From the West Coast or cities without direct ATH service, European connections through London Heathrow, Frankfurt or Amsterdam work well — British Airways, Lufthansa and KLM all offer smooth same-day connections to Athens.
From Canada: Air Transat and Air Canada offer seasonal direct Montreal and Toronto to Athens flights in summer. Otherwise, connect via a European hub or a US gateway city.
Athens arrival tip: A 4–5 hour layover is enough to connect to Kefalonia. You clear customs, walk to the domestic terminal, and catch a Sky Express or Olympic Air flight to EFL in about 45 minutes. If you have more time — say 8+ hours — a taxi to the Acropolis and back is genuinely feasible and worth doing.
Athens → Kefalonia: Your Two Options
Once in Athens, you have a choice:
Fly (fastest): Olympic Air and Sky Express operate daily flights from Athens (AIA) to Kefalonia Airport (EFL). Flight time: ~45 minutes. Fares from around €40–60 booked in advance. EFL is 9km from Argostoli — a 15-minute taxi ride.
Drive and ferry (scenic, great with a car): Rent a car at Athens airport, drive to Kyllini (2.5h via the E65 motorway), and take the Levante Ferries crossing to Poros in Kefalonia (1.5h). Total from Athens: about 4–5 hours, but you arrive with your own vehicle and the freedom to explore the island at your own pace. Highly recommended if you plan to visit multiple parts of the island.
For Greek-American Travellers
Kefalonia draws a significant diaspora summer crowd — families reconnecting with island roots, second and third-generation Greek-Americans making their first visit to the ancestral island. If this is you, book the Athens–EFL leg well in advance. July and August domestic flights fill up quickly, and being bumped to a later connection after a 10-hour transatlantic flight is not the homecoming anyone wants.
Practical Tips
Book 3–4 months ahead for summer travel. Transatlantic fares to Athens peak in June–August. The domestic Athens–EFL leg is less volatile but also limited in seats — book both legs together.
Budget 1–2 days in Athens. Athens rewards a proper visit. The Acropolis, the National Archaeological Museum, the food scene — even a short stay leaves a mark. Many American travellers now build in an Athens day or two on the return leg as well.
Visas: US and Canadian citizens can visit Greece (and the entire Schengen area) visa-free for up to 90 days within any 180-day period. ETIAS — the new European travel authorisation system — was expected to launch but confirm the current status before travel, as rollout dates have shifted.
Car rental: If you're planning to rent a car in Kefalonia, book it from home, not at the airport on arrival. Summer availability gets tight in peak weeks and prices rise sharply at the last minute.
Planning your Kefalonia trip from the US or Canada? Ask Memas — our AI island guide can help you make the most of every day on the island, from the moment you land.
Planning your trip to Kefalonia? Ask Memas — our AI island guide →