Cheapest one-way flights from Seoul to Keflavik in June from $319
AirHint found the following cheapest one-way flights from Seoul (ICN) to Keflavik (KEF) in June 2025 (see full year).
One-Way flights
| 16 Jun | China Eastern | ||
| 15 Jun | China Eastern | ||
| 24 Jun | Sichuan Airlines | ||
| 21 Jun | Sichuan Airlines | ||
| 10 Jun | Lufthansa | ||
| 30 Jun | SWISS | ||
| 17 Jun | Lufthansa | ||
| 06 Jun | Qatar Airways | ||
| 27 Jun | Lufthansa | ||
| 22 Jun | KLM |
Also check the deals for return flights from Seoul to Keflavik in June.
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.
