Cheapest return flights from Athens (ATH) to Keflavik (KEF), August

11 dates in August 2027, from $ 356. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
21 Aug 28 Aug 2027 Scandinavian Airlines
19 Aug 30 Aug 2027 Scandinavian Airlines
24 Aug 31 Aug 2027 Scandinavian Airlines
20 Aug 1 Sep 2027 Scandinavian Airlines
18 Aug 31 Aug 2027 Norwegian
17 Aug 26 Aug 2027 easyJet
13 Aug 18 Aug 2027 Wizz Air
17 Aug 25 Aug 2027 Aegean Airlines
17 Aug 28 Aug 2027 Aegean Airlines
18 Aug 24 Aug 2027 Aegean Airlines
7 Aug 17 Aug 2027 Air Serbia
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Cheapest deals for the full year

Deals for one-way flights from Athens to Keflavik in August.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik International Airport

Updated Oct 10, 2026.

About these fares

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