Cheapest return flights from Seoul to Keflavik in July from 1028€

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 July 2025 (see full year).

Return flights

07 Jul - 17 Jul Finnair
06 Jul - 15 Jul Finnair
13 Jul - 20 Jul LOT
16 Jul - 28 Jul Finnair
19 Jul - 27 Jul SWISS
06 Jul - 18 Jul Finnair
09 Jul - 02 Aug Singapore Airlines
26 Jul - 03 Aug LOT
21 Jul - 02 Aug Singapore Airlines
25 Jul - 02 Aug Singapore Airlines
19 Jul - 26 Jul SWISS
26 Jul - 31 Jul Finnair
18 Jul - 26 Jul Finnair
12 Jul - 19 Jul Finnair
25 Jul - 01 Aug Finnair
23 Jul - 06 Aug Emirates
20 Jul - 03 Aug Qatar Airways

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

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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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