Cheapest one-way flights from Seoul to Keflavik in June from $498

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 June 2025 (see full year).

One-Way flights

23 Jun Qatar Airways
30 Jun Qatar Airways
10 Jun Qatar Airways
21 Jun Qatar Airways

Also check the deals for return 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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik