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 uses seats that can be completely transformed into beds at the touch of a button. The patented design offers comfort for working, relaxing or sleeping. An integrated safety system is effective in all seating positions.

What amenities are available on board?

All seats are equipped with Wi-Fi and power outlets. The buses have a toilet, a changing room and a snack bar with drinks and snacks. Each seat includes storage, a folding table, USB charging ports and reading light. Water, coffee and internet are included in the service.

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?

The company has developed a safety system for the sleeping position where seat belts and sleeping bags are mandatory. Twiliner cooperates with bus companies whose drivers are certified and trained for night routes. Two drivers are deployed on each journey who alternate.

For the next 7 dates with connections, the cheapest offer starts at 83 EUR. Check our connection pages below for all availabilities!

Next available offers

Sun, 23.08.2026

from 157 EUR

Tue, 25.08.2026

from 160 EUR

Fri, 28.08.2026

from 181 EUR

Sun, 30.08.2026

from 144 EUR

Wed, 02.09.2026

from 83 EUR

Fri, 04.09.2026

from 130 EUR

Thu, 10.09.2026

from 140 EUR