The cheapest way to get to South Korea from Weihai

. The cheapest way to get from Weihai to South Korea. There is no ferry from Weihai to Seoul, so there is no ticket to Seoul. But there is a boat to Incheon, South Korea, which takes 13 hours, and the fare for economy class is about 700,800. The fare varies in different seasons. One-way flight costs around 1,200, depending on which airline you fly. The fares vary depending on the airline, and the time is 45 to 50 minutes.