Yes, you can smoke at Luxembourg Airport (LUX) at the designated smoking areas outside the terminal, in front of the building, before security. The airport has no smoking area after security, bans smoking and vaping anywhere inside the terminal under its house rules, and says you cannot return to the outdoor areas once you have passed security.
Terminal A
Terminal A is the entrance building: the main entrance, check-in, security and the Lounge are on Level 0, the gates and baggage reclaim on Level -1. The designated smoking areas are outside, in front of the building, before security; the airport publishes no door, level or hours for them, so ask staff for the nearest one. Inside, smoking and vaping are banned under the airport’s house rules, and there is no smoking area after security. Luxembourg’s anti-tobacco law (Loi du 11 août 2006 relative à la lutte antitabac) does not name an airport terminal among the places it covers, so the airport’s own house rules set the rule here.
Terminal B
Terminal B is reached after security from Terminal A and serves Schengen gates, with its own lounges, shops and an information desk. It has no smoking area, and the airport’s rule that you cannot return to the outdoor smoking areas after security applies there too.
Vaping
Vaping is banned inside the terminal alongside smoking under the airport’s house rules. The airport publishes no rule for electronic cigarettes or heated tobacco at its outdoor smoking areas, so ask staff.
Summary
| Area | Smoking | Notes |
|---|---|---|
| Outside the terminal, in front of the building (before security) | Yes | Designated areas; no door, level or hours published, ask staff |
| Inside Terminal A | No | Smoking and vaping banned under the house rules |
| After security: Terminal A gates and Terminal B | No | No smoking area; no return to the outdoor areas after security |
| Vaping | Ask staff | Banned inside; no outdoor rule published |
For Luxembourg’s airport smoking law, the fines and the vaping rule, see our Luxembourg airport guide.