Cheapest return flights from Seoul to Keflavik in July from 1097€

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

Return flights

29 Jul - 05 Aug Finnair
30 Jul - 06 Aug Finnair
30 Jul - 21 Aug Finnair
27 Jul - 31 Jul Lufthansa
29 Jul - 09 Aug KLM
28 Jul - 03 Aug SWISS
27 Jul - 01 Aug Lufthansa
29 Jul - 13 Aug KLM
31 Jul - 01 Aug Lufthansa
27 Jul - 29 Jul Lufthansa
28 Jul - 11 Aug Air Canada
31 Jul - 14 Aug KLM

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

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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