According to the Thai Ministry of Foreign Affairs, Luxembourgish citizens are permitted to enter and stay in Thailand for a visit not exceeding 45 days until 31 March 2021. However, travelers are required to provide:
- Certificate of Entry (COE)
- Medical certificate attesting that traveler is fit to fly
- Medical certificate attesting that the traveler is free from Covid-19, by RT-PCR before entering into the kingdom and shall comply with the conditions, timeframes and criteria determined by the Royal Thai Government including being quarantined for observation at a place and for a duration specified by the Thai Government