Flight prices from Seoul Incheon to Yanji

There’s no fixed price — fares between Seoul and Yanji can vary a lot by day or time.

Choose a date to explore the best fares now.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Which airports serve Seoul and Yanji?

When planning a trip of about 654 km, it's a good idea to check flights from surrounding airports too.

• Airports in Seoul: Seoul is connected to 2 airports - Gimpo, Incheon.
• Airports in Yanji: The only active airport in Yanji is Yanji.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Flight filters for the route Seoul Incheon – Yanji

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to China are often searched alongside: Beijing, Chengdu, Guangzhou, Shanghai, Shenzhen.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.