Cheapest return flights from Seoul (ICN) to Keflavik (KEF), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
01 Sep 15 Sep Lufthansa
10 Sep 15 Sep Lufthansa
28 Sep 13 Oct China Southern
10 Sep 20 Sep Lufthansa
10 Sep 23 Sep Lufthansa
23 Sep 19 Oct Scandinavian Airlines
23 Sep 06 Oct Scandinavian Airlines
23 Sep 28 Sep Scandinavian Airlines
17 Sep 24 Sep China Southern
14 Sep 18 Sep Finnair
10 Sep 17 Sep Lufthansa
09 Sep 20 Sep Lufthansa
01 Sep 07 Sep Lufthansa
25 Sep 06 Oct Vietnam Airlines
24 Sep 06 Oct Scandinavian Airlines
26 Sep 06 Oct Scandinavian Airlines
24 Sep 07 Oct Scandinavian Airlines
28 Sep 09 Oct China Southern
24 Sep 12 Oct China Eastern
30 Sep 08 Oct Lufthansa
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Updated Aug 27, 2026.

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