535€ - 938€
Most travellers find the cheapest return airfare to Seoul when booking during the month of November.
From most locations, to find the best deals on airfare, our data shows that users booking 47 days before flying found the cheapest flight to Seoul.
From most locations, the cheapest flights to Seoul are found on a Wednesday. Booking a Saturday departure is usually the most expensive.
On average you can find the best deals on plane tickets to Seoul when looking for flights with afternoon departure times.