Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : As of Feb 20th, the cheapest day to fly from Reykjavik to Seoul is Feb 28th. Tickets are currently being sold for $855, which is 53% below the average price for this route.
Question : How much should a trip from Reykjavik (KEF) to Seoul (ICN) cost?
Answer : Prices for this trip tend to change much more than other flights from Iceland. They can range anywhere from $855 to $3,966. The further out you book a route, the more likely you are to save.
Question : How long do most people visit Seoul?
Answer : Of course you're not most people, but if you were, you'd stay roughly 11 days.
Question : If your plans are flexible, have you considered changing your departure day?
Answer : In March, Monday is your lowest-cost day to fly. Flexibility is paramount when booking travel plans in order to keep travel costs down.