Cheapest return flights from Seoul to Keflavik in June from 785€

Best time to book flights for Seoul (ICN) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Seoul (ICN) to Keflavik (KEF) in June 2025 (see full year).

Return flights

11 Jun - 17 Jun Lufthansa
12 Jun - 22 Jun Finnair
10 Jun - 16 Jun LOT
09 Jun - 17 Jun Lufthansa
10 Jun - 24 Jun Qatar Airways
19 Jun - 26 Jun KLM
13 Jun - 24 Jun Qatar Airways
12 Jun - 15 Jun Finnair
26 Jun - 29 Jun Finnair
18 Jun - 22 Jun Finnair
12 Jun - 10 Jul KLM
25 Jun - 05 Jul Finnair
29 Jun - 03 Jul Lufthansa
28 Jun - 05 Jul Finnair
29 Jun - 12 Jul Finnair
29 Jun - 11 Jul KLM
22 Jun - 05 Jul KLM
27 Jun - 05 Jul KLM

Also check the deals for one-way flights from Seoul to Keflavik in June.

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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