Cheapest return flights from Athens to Keflavik in March from $220

Best time to book flights for Athens (ATH) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Athens (ATH) to Keflavik (KEF) in March 2026 (see full year).

Return flights

13 Mar - 18 Mar SKY express
12 Mar - 20 Mar Wizz Air Malta
01 Mar - 07 Mar easyJet
15 Mar - 22 Mar easyJet
16 Mar - 22 Mar SKY express
18 Mar - 24 Mar Scandinavian Airlines
21 Mar - 28 Mar easyJet
22 Mar - 28 Mar Ryanair

Also check the deals for one-way flights from Athens to Keflavik in March.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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