Train service
Eurostar
Eurostar is an international high-speed rail operator connecting the UK, France, Belgium, the Netherlands, and Germany.
OBB
ÖBB is Austria’s national rail operator, known for its Railjet trains and Europe’s largest night train network, Nightjet.
Deutsche Bahn
Deutsche Bahn (DB) is Germany’s national railway company, operating long-distance, regional, and international train services across Europe.
Train tickets
Raileurope
Rail Europe is a leading travel tech company specializing in European train bookings for over 15,000 travel professionals worldwide.
Trainline
Trainline sells rail and coach tickets worldwide on behalf of major UK and European transport companies.
Omio
Omio connects you with over 1,000 transport providers - trains, buses, flights, and more - to simplify your travel planning.
You can travel from London to Vienna by train, but there is no direct service. The practical choices are a long same-day journey by Eurostar and high-speed trains through Germany, or an overnight trip using Eurostar to Brussels and the ÖBB Nightjet sleeper to Vienna on selected nights.
No Direct Train, But Two Clear Route Options
London to Vienna by train is a cross-Europe journey with at least two changes on most fast routes.
The journey starts at London St Pancras International. Eurostar takes you through the Channel Tunnel to Brussels Midi/Zuid. From there, you either continue across Germany by daytime trains or connect to a night train towards Austria.
| Option | Typical pattern | Journey time | Best for | Watch-outs |
|---|---|---|---|---|
| Fast daytime route | London to Brussels by Eurostar, then ICE and long-distance trains via Germany to Wien Hbf | Around 12.5 to 13.5 hours on the fastest booking-engine results | Travellers who want to arrive the same evening | Long day, several connections, date-specific times |
| Direct Nightjet from Brussels | Eurostar to Brussels, then ÖBB Nightjet from Brussels or Liège to Vienna | Overnight after the Eurostar leg | Travellers who want to sleep through the longest section | Runs only three times a week; sleeper space can sell out |
| Night train via Germany | Eurostar to Brussels, onward to Cologne or another German hub, then a sleeper or late train towards Austria | Usually overnight or next-morning arrival | Travellers whose date does not fit the direct Brussels Nightjet | More connection risk; needs live timetable checking |
Most travellers should start by comparing the fast daytime route with the direct Brussels to Vienna Nightjet. The daytime route works well when you want one continuous travel day. The Nightjet suits travellers whose departure date falls on a running night and who want to avoid sitting on trains all day.
The Fastest Daytime Route Through Germany
The fastest daytime route runs from London to Brussels, then through Germany to Vienna.
The first leg is straightforward. Eurostar runs from London St Pancras International to Brussels Midi/Zuid in 1 hour 53 minutes. After Brussels, booking engines commonly route travellers by ICE through Germany, then onward to Wien Hbf by ICE or another long-distance service.
A typical fast pattern looks like this:
| Leg | Usual train type | What to expect |
|---|---|---|
| London St Pancras to Brussels Midi/Zuid | Eurostar | Direct high-speed train through the Channel Tunnel |
| Brussels to Germany | ICE | Usually towards Cologne, Frankfurt, Nuremberg or Munich depending on the timetable |
| Germany to Wien Hbf | ICE or long-distance Austrian train | Final long-distance leg into Vienna's main station |
Current booking engines show the fastest London to Vienna journeys at roughly 12.5 to 13.5 hours, but treat that as a best-case range. The exact route changes by date, engineering work and ticket availability.
This is a big travel day. It works best when you are comfortable with transfers and can book trains with enough connection padding. Avoid building a plan around the tightest possible connection unless it is sold as one protected through-journey.
Stations and Changes
The main stations are London St Pancras International, Brussels Midi/Zuid and Wien Hbf.
Brussels Midi/Zuid is the key interchange after Eurostar. It is the same main station used for international trains towards Germany and for the Nightjet route to Vienna. On a daytime route, your next change may be in Cologne, Frankfurt, Nuremberg or Munich.
Vienna's main long-distance station is Wien Hbf. Most international long-distance trains and the Brussels-Vienna Nightjet arrive there.
Eurostar is not like a domestic train from London. For Standard and Plus tickets from London St Pancras, Eurostar's guidance is to arrive 75 minutes before departure, and the gates close 30 minutes before departure. Build that into your first leg.
The Overnight Route via Brussels and Nightjet
The most comfortable overnight option is Eurostar to Brussels, then the direct ÖBB Nightjet from Belgium to Vienna.
The important detail is that the sleeper does not start in London. You take Eurostar from London to Brussels first, then board the Nightjet from Brussels or Liège to Vienna.
The Brussels and Liège to Vienna Nightjet is a direct sleeper running three times a week. Departures from Belgium to Austria operate on Monday, Wednesday and Friday nights. The return direction to Belgium runs on Sunday, Tuesday and Thursday nights.
The Nightjet can be a much more relaxed way to cover the long distance because you use the evening and night for the Brussels-Vienna section. Accommodation options include seats, couchettes and sleeping cars. For a journey this long, a couchette or sleeper is usually worth considering if the price works.
When the Direct Brussels-Vienna Nightjet Does Not Run
If the direct Brussels-Vienna Nightjet does not run on your date, check a daytime route or a connection through Germany instead.
Some planners may route you from Brussels to Cologne or another German hub, then onwards by sleeper or late train. This can work, but it adds more moving parts. A missed evening connection is harder to fix than a missed daytime train, so leave more padding than you normally would.
Do not assume the sleeper runs every night. Nightjet guidance notes that some services run only on specific days or periods of the year. Check your actual travel date before booking accommodation in Vienna.
Tickets, Fares and Booking Windows
Book early if you want the best fares, a comfortable sleeper berth or a sensible connection.
Eurostar's official London-Brussels page showed fares from €44 one way when checked for this article. That is only the first leg, not the full London-Vienna trip. Reseller pages checked at the same time showed London-Vienna through-prices starting from roughly US$116 to US$197, with higher examples appearing 30 days ahead. Treat these as fare orientation, not a guarantee.
Night trains are especially capacity-sensitive. ÖBB Nightjet Sparschiene tickets can be booked up to 180 days before departure, subject to allocation. Seats include a reservation, while couchette and sleeper accommodation carry a supplement.
Booking the Journey in Pieces
Splitting the booking often gives you more control than trying to buy everything in one search.
For many travellers, the cleanest approach is:
| Segment | Where to check | Booking note |
|---|---|---|
| London to Brussels | Eurostar or a reseller | Add the official St Pancras check-in time before choosing a connection |
| Brussels to Vienna by Nightjet | ÖBB Nightjet, SNCB International or a reseller | Choose seats, couchette or sleeper before the cheaper spaces sell out |
| Brussels or Germany to Vienna by day | Deutsche Bahn, ÖBB or a reseller | Compare route, change count and total connection time |
If you book separate tickets, you usually carry the connection risk yourself. That matters most before the Nightjet. Choose an earlier Eurostar into Brussels if the sleeper is the train you cannot afford to miss.
Rail Passes and Reservations
Interrail and Eurail can work for London to Vienna, but this is not a reservation-free route.
Eurostar requires passholder reservations. Night trains also need reservations or accommodation supplements. High-speed and long-distance trains on parts of the route may need reservations depending on the service and country.
A rail pass makes the most sense if London to Vienna is part of a wider European trip. If this is your only long international train journey, compare point-to-point tickets before buying a pass.
Passholders should book the Eurostar reservation and Nightjet accommodation as soon as the date is firm. Passholder places can sell out even when standard tickets still appear in a booking engine.
Connection and Comfort Tips
The safest London-Vienna train trip is the one with boringly generous connection time.
At London St Pancras, arrive early enough for Eurostar border and luggage checks. At Brussels, give yourself enough time to leave the Eurostar arrival area, find the main departure screens, buy food if needed and locate the next platform. For a Nightjet connection, more time is better than less.
For the overnight route, pack as if the train will not have the food choice you want. Bring water, snacks, a charger, earplugs and anything you need before morning. Choose a couchette or sleeper if you need proper rest before arriving in Vienna.
For the daytime route, keep a realistic view of the length of the trip. A same-day London to Vienna journey can be efficient, but it is still a long travel day with multiple operators and at least two borders.
The Right Route for Different Travellers
The best London to Vienna train route depends on whether you value speed, rest or booking simplicity.
| Traveller type | Suggested route | Why |
|---|---|---|
| Fastest same-day arrival | Eurostar to Brussels, then daytime trains through Germany to Wien Hbf | Gets you to Vienna without an overnight train if the timetable lines up |
| Most comfortable no-fly journey | Eurostar to Brussels, then ÖBB Nightjet to Vienna | Turns the longest section into sleep time on running nights |
| Nervous connector | Break the journey in Brussels, Cologne, Munich or Frankfurt | Reduces missed-connection stress and lets you travel in daylight |
| Rail pass traveller | Interrail or Eurail plus paid reservations | Works best as part of a multi-country itinerary, not just this one route |
| Budget-focused traveller | Compare split tickets and book early | Cheap Eurostar seats and Nightjet sleeper spaces are limited |
If the Nightjet runs on your date and you can book a couchette or sleeper at a fair price, it is often the most pleasant choice. If not, the daytime route is still very doable. Just treat it as a full travel day rather than a simple city-to-city hop.
Frequently asked questions
Is there a direct train from London to Vienna?
No. There is no direct London to Vienna train. Most fast routes use Eurostar to Brussels, then daytime trains through Germany or an ÖBB Nightjet sleeper from Belgium to Vienna.
How long does London to Vienna by train take?
The fastest booking-engine results checked for this guide were roughly 12.5 to 13.5 hours for daytime journeys. Overnight routes usually arrive the next morning.
Is there a sleeper train from London to Vienna?
Not directly from London. The useful sleeper option is Eurostar to Brussels, then the direct ÖBB Nightjet from Brussels or Liège to Vienna on selected nights.
Can I use Interrail or Eurail from London to Vienna?
Yes, but this is not a reservation-free route. Eurostar needs a passholder reservation, and Nightjet seats, couchettes or sleepers need reservations or supplements.
Which station in Vienna do London to Vienna train routes use?
Most international long-distance routes and the Brussels-Vienna Nightjet use Wien Hbf, Vienna's main station. Always check the station printed on your ticket.
