Smoking at Jeju International Airport (CJU) 

흡연 구역

Airport Rating

5

Before Security Smoking

Smoking is only permitted in designated areas outside the terminals.

After Security Smoking

2025, August update from Justin.: After checking in, you can head up the escalators to the food court area. There is a terrace that overlooks the tarmac there (See image below). You are able to smoke there. After Security - International Flights Downstairs after crossing the duty-free zone on the far side there is a smoke lounge. I can't say how it was because I was in a rush but there were smokers going in and out of there. Great Success.

CJU smoking Terrace

Older Updates that may no longer apply:

Update from Daniel s. on the 11th Oct 2018.  Jeju Airport (CJU) smoking room after security closed, airport is being refurbished, however I doubt they will reopen the smoking area.

For connecting flights you must leave the terminal and enter South Korea and smoke outside terminal then go through Security again for your flight.

At Jeju International Airport there is a smoking area opposite gate 2 after security. This is for international and domestic flights. Feedback from R.J.R. on the 18th June 2018:

I just wanted to highlight that Jeju International Airport does have a smoking room, right in front of departure gates in the international departure area. Herewith I attach a photo. Feedback and photo from Gourd Vine Inc. on the 8th October 2017.

Further Information

Official Website