Travellers from VTL countries must also show a negative COVID-19 test result that is no older than 48 hours before departure.
Transferring
Travellers from VTL countries other than the Netherlands can transfer in Amsterdam to the two VTL flights to Singapore and beyond provided they meet the VTL requirements. Dutch travellers can also transfer in Singapore to flights within Asia, provided they meet the stipulated entry requirements of the destination.
Flight schedule to Singapore
KLM flights from Amsterdam to Singapore are operated with either a Boeing 777-300ER or a Boeing 787. KLM’s flight schedule from Amsterdam to Singapore is as follows:
| Schedule | Flight Number | Day | Departure | Arrival | Aircraft |
| 21 October 2021 to 31 October 2021 | KL835/KL837/KL839 | Daily | 21:15 | 15:45+1 | B787/B77W |
| 01 November 2021 to 26 March 2022 | KL835/KL837/KL839 | Tu/Wed/Th/Fr | 21:10 | 16:20+1 | |
| KL833 (TVL flights) | Mon/Sat |
KLM flight KL833/KL839 will continue as a tail-end flight between Singapore and Kuala Lumpur
KLM flight KL837 will continue as a tail-end flight between Singapore and Jakarta
