Cheapest one-way flights from Seoul to Keflavik in April from 460€

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

AirHint found the following cheapest one-way flights from Seoul (ICN) to Keflavik (KEF) in April 2025 (see full year).

One-Way flights

09 Apr SWISS
01 Apr KLM
03 Apr KLM
02 Apr Qatar Airways
08 Apr Qatar Airways
07 Apr Finnair
16 Apr Qatar Airways
13 Apr Qatar Airways

Also check the deals for return flights from Seoul to Keflavik in April.

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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