There currently are a variety of options to travel by night train or night bus from Brussels (Belgium) to Zurich (Switzerland), taking between approximately 9 and 14 hours: Namely the ES 401 and the 002AZ. These lines are operated by European Sleeper and Twiliner.

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European Sleeper

European Sleeper is a young Dutch startup connecting several European cities in Belgium, the Netherlands, Germany and the Czech Republic with their "Good Night Train".

What do the sleeper cars offer?

In the sleeper cars, you can book lockable single, double or triple compartments, all with their own washbasin. Bedding, toiletries, towels and breakfast are included. Compartments can be locked from the inside.

What are the couchette car options?

Choose between standard couchette cars with 6 berths or air-conditioned comfort couchettes for 5 people. The latter can be booked privately or exclusively for women. Blankets, bedding and mineral water are included, breakfast can be added for an additional fee. Compartments can be locked from the inside.

What do the seating cars offer?

As the most economical option, seating cars with 6-person compartments are available. Seat reservations are included in the price. Drinks and snacks can be purchased from the train crew.

Twiliner

Twiliner is a bus company that redefines overnight travel by bus in Europe. The buses feature special seats that can be transformed into beds at the touch of a button. The vehicles are equipped with spacious toilets, changing rooms and a snack bar and run on HVO diesel for reduced emissions.

What makes the Twiliner seat unique?

Twiliner buses are equipped with special seats that can be completely laid flat. This patent-pending technology works at the touch of a button and is equipped with a safety system that enables travel in any position.

What amenities are available on board?

Every seat in Twiliner buses is equipped with free Wi-Fi and power outlets. In the lower area of the buses there is a toilet, a changing room and a snack bar with drinks and snacks. The seats feature personal storage, a table, USB chargers and a reading light. Water, coffee and Wi-Fi are available free of charge.

What are the luggage regulations?

Twiliner's luggage regulations allow each passenger one large suitcase (max. 23kg, 80 x 50 x 35cm) and one carry-on (max. 5kg, 50 x 30 x 20cm) at no extra cost in the luggage compartment. Storage space at the seat is limited, which is why only small handbags or backpacks can be taken. Additional luggage can be booked for an extra charge.

How does safety work?

Twiliner has developed a restraint system for the lying position that was tested according to company information. Passengers must wear seat belts throughout the journey and use a sleeping bag when lying down. The company works with various bus companies whose drivers are trained for night driving. Two drivers are deployed per journey who alternate regularly.

For the next 7 dates with connections, the cheapest offer starts at 111 EUR. Check our connection pages below for all availabilities!

Next available offers

Thu, 04.06.2026

from 164 EUR

Sat, 06.06.2026

from 210 EUR

Thu, 11.06.2026

from 164 EUR

Sat, 13.06.2026

from 111 EUR

Wed, 17.06.2026

offers

Thu, 18.06.2026

from 175 EUR

Sat, 20.06.2026

from 185 EUR