In which months are the cheapest flights to Jeju Island from Shenyang?

March and April.

There are special air tickets in March and April, 9 yuan, 59 yuan, 99 yuan, 159 yuan, etc. Jeju Island is visa-free.

Shenyang, known as Shengjing and Fengtian in ancient times, is a prefecture-level city, provincial capital, sub-provincial city, megacity, core city of Shenyang metropolitan area under the jurisdiction of Liaoning Province. It is the central city in Northeast China and China approved by the State Council. An important industrial base and advanced equipment manufacturing base. As of 2021, Shenyang has jurisdiction over 10 districts, 2 counties, and 1 county-level city, with a total area of ??12,860 square kilometers.