Vienna to Venice by train

Vienna to Venice has two direct options run by the same operator, ÖBB: a daytime Railjet or an overnight Nightjet. Both go city centre to city centre, so the real choice is whether you want to see the mountains or sleep through them.

Vienna to Venice by train at a glance

These are the standard, year-round times and frequencies, confirmed directly against ÖBB's own timetable. Engineering work on the Austria-Italy border section between Villach and Udine closes the line continuously from Saturday 22 August to Sunday 20 September 2026, with no exception days, and affects both trains for the whole of that period: the Railjet runs Vienna to Villach as normal, then a rail replacement bus covers Villach Hbf to Gemona di Friuli before a coordinated train continues to Venice, and the Nightjet is diverted via Salzburg, the Brenner Pass, Bolzano and Verona, adding around two and a half hours to the overnight journey. From 21 September 2026, once the closure ends, both trains return to the direct service and times shown above.

Choosing between the day Railjet and the night Nightjet

The Railjet is the more scenic choice. It climbs south out of Vienna over the Semmering Railway, a 41 kilometre mountain crossing that is itself a UNESCO World Heritage site, then continues through Graz and Klagenfurt to the Venetian plain. Since the Koralm Railway opened between Graz and Klagenfurt in December 2025, this leg is around half an hour faster than it used to be, so the 2026 timetable already reflects the shorter journey. Two Railjet departures run every day, both with free WiFi, power sockets at every seat, and a restaurant car.

The Nightjet takes a different, longer route north through Salzburg and Villach rather than over the Semmering, which is why it takes close to 11 hours rather than 7. That extra time buys you a full night's sleep and skips a hotel bill in either Vienna or Venice, useful if your schedule is tight. Choose the Nightjet when you want to arrive with a full day ahead of you rather than lose an afternoon to travel; choose the Railjet when the mountain scenery is part of the trip.

Railjet tickets, seat reservations, and rail passes

A Railjet ticket, a seat reservation, and an Interrail or Eurail pass cover three different things, and mixing them up is the easiest way to overpay or turn up unprepared.

The ticket itself is what gets you on board. ÖBB's Sparschiene fares are the cheapest way to travel: non-refundable, non-changeable fares tied to one specific train, released up to six months ahead in a fixed allocation and priced dynamically like an airline fare, so the earliest bookers pay the least. A fully flexible ticket, valid on any train that day and refundable, costs more, with a further step up to first and business class.

A seat reservation is separate from the ticket. It is optional in economy and first class, where ÖBB's own reservations start from about EUR 3, and compulsory in business class, where it is already included in the fare. If you are travelling solo on a quiet midweek departure, you can usually skip it, but on a busy day it is worth the small fee.

If you are travelling on an Interrail or Eurail pass, the pass covers the journey itself, but a reservation is compulsory on this Railjet route, and it costs more than the standard seat reservation because it includes a mandatory Italy supplement: about EUR 10 in second class or EUR 15 in first class, or EUR 30 for a business class upgrade, per the pass issuer's own reservation fee schedule. Book it through the Interrail or Eurail reservation service before you travel.

Nightjet tickets, berth reservations, and rail passes

The Nightjet works on the same three-way split, but the balance shifts because you are paying for a place to sleep, not just a seat.

Without a pass, a Nightjet ticket already includes your chosen accommodation, priced dynamically by comfort level from a seat up through a shared couchette to a private sleeper, and the fare rises as the departure date approaches and the cheapest berths sell out. Book as soon as your dates are fixed if you want a proper bed rather than a seat.

With an Interrail or Eurail pass, you do not buy a separate ticket, but you do pay a berth reservation fee, priced by comfort level rather than a flat rate. Per the pass issuer's own published fee schedule for the ÖBB Nightjet, a seat reservation runs about EUR 5 to EUR 25 per person, a six-berth couchette about EUR 20 to EUR 65 per person, a four-berth couchette about EUR 30 to EUR 95 per person, a three-bed sleeper about EUR 60 to EUR 185 per person, and a double sleeper about EUR 70 to EUR 225 per person, with a single sleeper cabin running about EUR 115 to EUR 480 and the newer Plus compartments costing more again. Reserve as early as the booking window allows, since the cheaper couchette and sleeper places disappear well before the seats do. Families or small groups can also book a whole four or six-berth couchette compartment at a flat family rate directly through ÖBB, which usually works out cheaper than booking individual berths.

Always book a couchette or a sleeper rather than a plain seat for an overnight journey. A seat reservation is the cheapest way onto the Nightjet, but sitting upright for close to 11 hours is a poor trade for the small saving.

Which Venice station you arrive at

Both the Railjet and the Nightjet terminate at Venezia Santa Lucia, the station on the island itself, a short walk from the Grand Canal and the main vaporetto stops. This is the station you want for the historic centre. Venezia Mestre, on the mainland, is a different station used mainly for onward connections or mainland hotels, and these Vienna services do not require you to change there, so there is no station decision to make on this route beyond confirming Santa Lucia appears on your ticket before you pay.