| Country | Date | |
|---|---|---|
| France | 29 December 1967 | |
| Sweden | 1 April 1968 | |
| Italy | 13 April 1968 | |
| West Germany | June 1968 | (Berlin International Film Festival) |
| UK | 5 July 1968 | |
| USA | 27 September 1968 | |
| Finland | 18 April 1969 | |
| West Germany | 25 April 1969 | |
| Portugal | 1975 | |
| Japan | 27 April 2002 | (Tokyo) |
| UK | 20 April 2008 | (Cinema '68) |
| Czech Republic | 29 March 2009 | (Febio Film Festival) |
| Greece | 24 October 2009 | (Panorama of European Cinema) |
| Weekend | USA (promotional title) / West Germany |
| Fim-de-Semana | Portugal |
| Le week-end | (undefined) |
| Utflykt i det gröna | Sweden |
| Víkend | Czechoslovakia |
| Viikonloppu | Finland |
| Week End | Argentina |
| Week-End | (undefined) |
| Week-end, un uomo e una donna dal sabato alla domenica | Italy |
| Plot summary | Box office and business | User comments |
| Ratings | Awards | News articles |
| External reviews | DVD | Main details |
| Recent releases | IMDb now playing |