Terminal 1
There is a smoking area between gate 19 and gate 21. There’s another area at gate 47 which is at the further end of the terminal building. The room is closed after 8pm is only for users of vape and e-cigarette devices.
You can also find a smoking area inside the ANA Lounge which is open from 6am to 10pm with paid access.
Terminal 2
There is a smoking area directly after you pass the security and passport control area, it may be difficult to find, you can check with staff or keep an eye out for the sign saying “zona du fumadores”
More Information
Heavy fines apply for smoking in areas other than those listed. Some of the areas are restricted hours or restricted use (eg vape only) and may be a long walk from each other.