Reykjavik (KEF) to Athens (ATH): 2,610 miles (4,201 km) great-circle, about 5h 45m nonstop by our estimate. Cheapest fare observed: $266 round-trip on Wizz Air Malta, with 1 stop, departing June 1, 2026.
$266 round-trip, Wizz Air Malta W46454, departing 2026-06-01 at 18:25, returning 2026-06-05. The recorded itinerary left on a Monday, returning on a Friday 4 nights later; the fare was observed 37 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $266, it ranked 5th of the 30 round-trip fares we recorded from KEF (median $398). That is 10.2 cents per great-circle mile (round-trip price over one-way distance), below the KEF median of 20.6 cents across 30 round-trip routes.
Routes from KEF of similar length: Antalya (2,869 mi) at $289 and Batumi (2,924 mi) at $689.
Wizz Air Malta had the cheapest fare on 8 of 30 KEF routes. It is the 8th longest of the 30 routes we track from KEF.
Of 21 departure airports with a fare to Athens, Reykjavik (KEF) ranked 10th at $266. Lowest: $62 from Budapest (BUD); highest: $1500 from Havana (HAV); 7 nonstop. Cheapest-fare airlines (routes): Wizz Air Malta (4), Ryanair (3), Wizz Air (3), Aegean Airlines (1), Air Canada (1) and Copa (1), plus 8 more.
That depends on your passport and trip, so check the official source for Greece: European Commission: Schengen visa policy. Connecting elsewhere? Check that country's transit rules too.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Atlantic/Reykjavik, Europe/Athens; flight time is our estimate.