Short answer
In Seoul you can't smoke indoors in public places, or outdoors within 10 m of subway exits, at bus stops, in many parks and squares and near kindergartens and daycare centers. Smoking in a no-smoking zone can cost up to ₩100,000, and since April 2026 that also applies to liquid e-cigarettes. Dropping a cigarette butt is a separate ₩50,000 fine. Look for marked smoking areas, and use a cigarette-butt bin; TapSeoul's Trash tab maps 847 of them.
Quick facts
- Smoking in a no-smoking zone
- Fine of up to ₩100,000
- Dropping a cigarette butt
- ₩50,000 fine
- Subway exits and bus stops
- No smoking within 10 m
- E-cigarettes and heated tobacco
- Same rules, including liquid vapes since Apr 24, 2026
- Restaurants, cafés and bars
- No smoking indoors
- Cigarette-butt bins in TapSeoul
- 847 locations
Can you smoke on the street in Seoul?
Yes, in many places, but the list of exceptions is long and growing. Korea has no general ban on smoking outdoors. Instead, the national government, the Seoul city government and each of the 25 districts designate no-smoking zones, and those zones cover most of the places where visitors spend their time.
Inside, the rule is simple: no smoking indoors in restaurants, cafés, bars, shops, stations, PC bangs or other public buildings. Some buildings and bars have a separate, enclosed smoking room; if you don't see one, step outside.
Where smoking is banned outdoors
The main outdoor no-smoking zones in Seoul:
| Place | Rule |
|---|---|
| Subway station exits | No smoking within 10 m of any exit |
| Bus stops | No smoking at the stop and nearby, including central-lane stops in the middle of the road |
| Squares and plazas | Including Gwanghwamun Square and Seoul Station Plaza |
| Parks and green spaces | Many city and district parks; follow the signs |
| Near children | Within 30 m of kindergartens and daycare centers, and around schools |
| Taxi stands | Newly added by districts such as Jongno-gu and Yongsan-gu in 2026 |
No-smoking zones are marked with signs or ground stickers reading 금연구역 (geumyeon guyeok). Districts keep adding new ones, so a corner where people smoked last year might be a no-smoking zone now.
Fines: ₩100,000 for smoking, ₩50,000 for a butt
- Smoking in a no-smoking zone: a fine of up to ₩100,000. Enforcement officers patrol busy areas, and some districts run campaigns with grace periods followed by active checks.
- Dropping a cigarette butt: ₩50,000, as littering. This applies everywhere, not just in no-smoking zones.
Officers need to see it happen, so fines are not issued constantly, but they are real, and they apply to visitors as well.
Where can I smoke in Seoul?
- Marked smoking areas (흡연구역, heubyeon guyeok) and smoking booths exist in some parks, near some large stations and outside some office buildings.
- Away from the zones above, on an ordinary side street, smoking is generally allowed, but keep a few steps away from doorways, windows and people.
- Your accommodation: most hotel rooms and rentals are non-smoking. Ask before you light up on a balcony.
When you are done, use a cigarette-butt bin or take the butt with you. A small portable ashtray is cheap and saves a lot of searching.
How to find a cigarette-butt bin with TapSeoul
Some Seoul districts install bins just for cigarette butts, usually on food and shopping streets. TapSeoul maps 847 of them from public data.
- Open the Trash tab.
- Select Cigarette butts (and turn off General if you only want butt bins).
- Tap Bins near me. TapSeoul checks your location once and selects the nearest bin.
- Tap Open in maps for walking directions in NAVER Map or Google Maps.
Coverage is uneven: the bins appear in only 13 districts in the public data, led by Yeongdeungpo-gu (237) and Eunpyeong-gu (214). Where there are no butt bins nearby, a general-waste bin is not a safe place for a lit cigarette: put it out completely first, or carry it with you.
FAQ
Is smoking allowed on the street in Seoul?
On many ordinary streets, yes. But it is banned within 10 m of subway exits, at bus stops, in many parks and squares, near kindergartens and daycare centers, and in other places marked 금연구역.
How much is the fine for smoking in a no-smoking zone in Seoul?
Up to ₩100,000. Dropping a cigarette butt is a separate fine of ₩50,000.
Do the rules apply to e-cigarettes and vapes?
Yes. Heated tobacco is covered, and since April 24, 2026 liquid e-cigarettes made with synthetic nicotine are also treated as tobacco in no-smoking zones.
Can I smoke in restaurants or bars in Korea?
No. Smoking is banned indoors in restaurants, cafés and bars. Some places have a separate enclosed smoking room; otherwise, go outside and away from the entrance.
What does 금연구역 mean?
금연구역 (geumyeon guyeok) means no-smoking zone. A marked smoking area is 흡연구역 (heubyeon guyeok).
Where can I throw away a cigarette butt in Seoul?
In a cigarette-butt bin, at a marked smoking area, or carry it with you in a portable ashtray. TapSeoul's Trash tab shows 847 cigarette-butt bins and finds the nearest one when you tap Bins near me.
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Sources
- Liquid e-cigarettes now fined in no-smoking zones from April 24 (Smart Today, Apr 2026)
- Smoking at Seoul Station Plaza fined ₩100,000 from June 1 (Seoul Shinmun, May 2025)
- Jongno-gu adds taxi stands and green spaces as no-smoking zones (Herald, Dec 2025)
- Yongsan-gu designates taxi stands as no-smoking zones (Kyunghyang, Feb 2026)
- Subway exits become no-smoking zones within 10 m (Seoul Shinmun)
- Cigarette butt littering and fines (Daum News, Jun 2025)
Rules, fines and bin locations are as of October 2026 and can change. Check local signs and the official sources.