494 - 771 GBP
Travelling from most locations, it is best to book your flight to Seoul during the month of March for the best deal, although there are other times of the year which offer great deals as well.
Most flyers found that booking flight tickets 60 days in advance of their planned departure date is, on average, the best time to get cheap flights to Seoul.
From most locations, the cheapest flights to Seoul are found on a Tuesday. Booking a Saturday departure is usually the most expensive.
Typically, cheap prices to Seoul are most often found for afternoon flights. Cheap prices are less likely for evening flights.