| March 29 April 5 2021 | 7 | AMSTERDAM ROUNDTRIP |
| April 5-12 2021 | 7 | AMSTERDAM ROUNDTRIP |
| April 12-19 2021 | 7 | AMSTERDAM ROUNDTRIP |
| April 19-26 2021 | 7 | AMSTERDAM ROUNDTRIP |
| April 26 May 3 2021 | 7 | AMSTERDAM ROUNDTRIP |
| May 3-10 2021 | 7 | AMSTERDAM TO BASEL |
| May 10-17 2021 | 7 | BASEL TO AMSTERDAM |
| May 17-24 2021 | 7 | AMSTERDAM TO BASEL |
| May 24-31 2021 | 7 | BASEL TO AMSTERDAM |
| May 31 June 7 2021 | 7 | AMSTERDAM TO BASEL |
| June 7-14 2021 | 7 | BASEL TO AMSTERDAM |
| June 14-21 2021 | 7 | AMSTERDAM TO BASEL |
| June 21-28 2021 | 7 | BASEL TO AMSTERDAM |
| June 28 July 5 2021 | 7 | AMSTERDAM TO BASEL |
| July 5-12 2021 | 7 | BASEL TO AMSTERDAM |
| July 12-19 2021 | 7 | AMSTERDAM TO BASEL |
| July 19-26 2021 | 7 | BASEL TO AMSTERDAM |
| July 26 August 2 2021 | 7 | AMSTERDAM TO BASEL |
| August 2-9 2021 | 7 | BASEL TO AMSTERDAM |
| August 9-16 2021 | 7 | AMSTERDAM TO BASEL |
| August 16-23 2021 | 7 | BASEL TO AMSTERDAM |
| August 23-30 2021 | 7 | AMSTERDAM TO BASEL |
| August 30 September 6 2021 | 7 | BASEL TO AMSTERDAM |
| September 6-13 2021 | 7 | AMSTERDAM TO BASEL |
| September 13-20 2021 | 7 | BASEL TO AMSTERDAM |
| September 20-27 2021 | 7 | AMSTERDAM TO BASEL |
| September 27 October 4 2021 | 7 | BASEL TO AMSTERDAM |
| October 4-14 2021 | 10 | AMSTERDAM ROUNDTRIP |
| October 14-21 2021 | 7 | AMSTERDAM TO BASEL |
| October 21-28 2021 | 7 | BASEL TO AMSTERDAM |
| October 28 November 4 2021 | 7 | AMSTERDAM TO BASEL |
| November 4-11 2021 | 7 | BASEL TO AMSTERDAM |
| November 11-18 2021 | 7 | AMSTERDAM TO BASEL |
| November 18-25 2021 | 7 | BASEL TO AMSTERDAM |
| November 25 December 2 2021 | 7 | AMSTERDAM TO BASEL |
| December 2-9 2021 | 7 | BASEL TO AMSTERDAM |
| December 9-16 2021 | 7 | AMSTERDAM TO BASEL |
| December 16-23 2021 | 7 | BASEL TO AMSTERDAM |
