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
09 Sep 14 Sep KLM
08 Sep 14 Sep KLM
08 Sep 21 Sep KLM
12 Sep 20 Sep KLM
09 Sep 20 Sep KLM
24 Sep 11 Oct KLM
08 Sep 22 Sep China Eastern
10 Sep 17 Sep Finnair
10 Sep 16 Sep Finnair
15 Sep 22 Sep Finnair
08 Sep 20 Sep Finnair
29 Sep 07 Oct KLM
29 Sep 10 Oct KLM
26 Sep 04 Oct KLM
23 Sep 04 Oct KLM
26 Sep 07 Oct KLM
30 Sep 10 Oct KLM
28 Sep 13 Oct Vietnam Airlines
24 Sep 12 Oct KLM
24 Sep 04 Oct KLM
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Updated Jul 18, 2026.

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