Cheapest return flights from Seoul to Keflavik in July from $834

AirHint found the following cheapest return flights from Seoul (ICN) to Keflavik (KEF) in July 2026 (see full year).

Return flights

29 Jul - 05 Aug Scandinavian Airlines
23 Jul - 13 Aug Scandinavian Airlines
01 Jul - 15 Jul Scandinavian Airlines
16 Jul - 29 Jul Scandinavian Airlines
25 Jul - 06 Aug Scandinavian Airlines
31 Jul - 14 Aug Scandinavian Airlines
23 Jul - 26 Jul Scandinavian Airlines
01 Jul - 14 Jul Scandinavian Airlines
24 Jul - 31 Jul Scandinavian Airlines
31 Jul - 07 Aug Scandinavian Airlines
17 Jul - 27 Jul Scandinavian Airlines
09 Jul - 23 Jul Scandinavian Airlines
27 Jul - 11 Aug Finnair
27 Jul - 03 Aug Scandinavian Airlines
20 Jul - 02 Aug Scandinavian Airlines
04 Jul - 21 Jul Scandinavian Airlines
27 Jul - 09 Aug Scandinavian Airlines
01 Jul - 12 Jul Finnair
19 Jul - 29 Jul Finnair
25 Jul - 01 Aug Scandinavian Airlines

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Feel free to contact us with any feedback or request another flight research.