Cheapest return flights from Athens to Keflavik in March from 198€

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

Return flights

14 Mar - 23 Mar easyJet
08 Mar - 17 Mar Aegean Airlines
01 Mar - 08 Mar easyJet
15 Mar - 24 Mar easyJet
20 Mar - 25 Mar easyJet
14 Mar - 24 Mar Ryanair
19 Mar - 24 Mar Scandinavian Airlines
01 Mar - 07 Mar easyJet
09 Mar - 20 Mar Aegean Airlines
21 Mar - 29 Mar easyJet
31 Mar - 05 Apr Aegean Airlines

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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