Book a Japan autumn by train – browse the full suite of Japan Rail Passes, here.

RailcardsBusiness

No tickets in your basket.

Why not plan a trip?

My Bookings
Loading...
Loading...
Eurostar
SNCF

Compare prices from over 270 rail and coach companies in Europe

Icon of trainline-phone-tickets.svg

Buy your tickets with us and easily find them on your phone

Icon of trainline-safe-payments.svg

Safely pay with PayPal, Visa and all international payment cards

What customers say about Trainline

Read real reviews from real users

Taking the train from London St Pancras International to Prague in 13 hours 9 minutes

Thinking about taking the train from London St Pancras International to Prague? We’ve got you covered.

It usually takes around 17 hours 31 minutes to travel the 643 miles (1035 km) from London St Pancras International to Prague by train, although you can get there in as little as 13 hours 9 minutes on the fastest services. You’ll normally find around 11 trains per day running on this route. You’ll need to make 2 changes along the way as there aren't any direct services on this line. You can travel with Regiojet trains during your journey, as they are the main operator of services on this route.

Train tickets from London St Pancras International to Prague are usually cheaper when you book in advance compared to buying them on the day. Start a search in our Journey Planner to check out the latest prices.

Keen to book your train tickets to Prague? No need to wait, start a search with us today! If you want to find out a bit more about the journey first, you can find our train timetable below, tips on booking cheap tickets and our FAQs, including first and last train times.

Trains to Prague from London St Pancras International

First train

06:16

Last train

20:01

Departure stationLondon St Pancras International
Arrival stationPrague
Journey time

From 13h 9m

Distance

643 miles (1035 km)

Frequency

11 trains per day

Changes

2 changes

Train and bus operators

Regiojet

What do people frequently ask about the train journey from London St Pancras International to Prague?

Want to know more about your journey from London St Pancras International to Prague? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How do I travel from London St Pancras International to Prague?

You can get from London St Pancras International to Prague by train in 17 hours and 31 minutes on average, with the fastest journeys taking just 13 hours and 9 minutes. Check out our Journey Planner for more details.

How long does the train from London St Pancras International to Prague take?

The average journey time by train between London St Pancras International and Prague is 17 hours and 31 minutes, with around 11 trains per day running on this route. The journey time may be longer on weekends and holidays, so use our Journey Planner on this page to search for a specific travel date.

What's the fastest journey time between London St Pancras International and Prague by train?

The fastest journey time by train from London St Pancras International to Prague is 13 hours and 9 minutes.

Can you take a train directly from London St Pancras International to Prague?

No, there are no direct train services from London St Pancras International to Prague. Travelling from London St Pancras International to Prague by train will require a minimum of 2 changes.

What are the train times from London St Pancras International to Prague?

Check out the next trains departing from London St Pancras International to Prague for Tuesday 30th September 2025. For the full train timetable/schedule, or to search for a later time or date, click here.
DepartsArrivesDuration
06:1620:1313h 57m, 3 changes
07:0420:1313h 9m, 4 changes
09:0123:1414h 13m, 3 changes
11:0405:0017h 56m, 6 changes
14:3108:1317h 42m, 2 changes
15:0408:1317h 9m, 3 changes
17:0410:1617h 12m, 3 changes
18:0413:2219h 18m, 7 changes
18:0414:1320h 9m, 4 changes
19:3416:1320h 39m, 4 changes

What RegioJet classes are there from London St Pancras International to Prague?

Compare the different travel classes offered by RegioJet when travelling from London St Pancras International to Prague.

What are the onboard services on RegioJet?

Discover more about the onboard services offered on trains from London St Pancras International to Prague.

LuggageLuggageWhat luggage limits are there?

There are no weight limits when it comes to luggage on Regiojet trains - you can take what you like, so long as you can carry it by yourself.

RestaurantRestaurantWhat food and drink is available?

Choose from a wide range of drinks, snacks and light bites on board - you'll find the full menu on the Regiojet app. A free bottle of water is available for all customers. For passengers travelling with Relax or Business Class tickets, you'll also be offered a free Italian coffee or mint tea (made with real mint leaves) when on board.

WiFiWiFiWhat onboard entertainment is available?

Free WiFi is available on board. You can access the entertainment portal using the Regiojet app, or through the built-in screens on more modern Regiojet trains.

ChildPassengerChildPassengerWhat facilities are there for travel with children?

Pushchairs should be folded up to be taken on board. If this isn't possible, you must store your pushchair at the front or back of the carriage.

ModeOfTransportBikeModeOfTransportBikeCan I bring a bike on board?

Bicycles cannot be transported on Regiojet trains.

PetPetCan I bring pets on board?

It's possible to bring small pets on board Regiojet trains in suitable carriers. Pets are not allowed in sleeper carriages or couchettes. Guide dogs of all sizes are permitted on board.

WheelchairWheelchairWhat special assistance is available?

Dedicated wheelchair spaces are available on Regiojet trains.

How do I find cheap train tickets from London St Pancras International to Prague?

If you’re planning a trip to Europe soon, our Trainline team of experts have put together some tips to help you find cheap tickets. Booking on the day in Europe is usually more expensive and costs can vary depending on the time of day, route or travel class.

1. Book in advance

The price of train tickets from London St Pancras International to Prague starts at § one-way for a Standard Class ticket if you book in advance. Most train companies across Europe release their tickets around three to six months ahead of time, so if you know the dates you want to travel, you may be able to find cheaper tickets.

2. Be flexible with your travel times

If you can, consider travelling outside of 'peak hours' (generally between 06:00 - 10:00 and 15:00 - 19:00 on weekdays) as many train companies increase their ticket prices during these commuter times.

3. Buy a rail pass

If you're visiting multiple locations on your trip, buying a rail pass can be cheaper than buying individual tickets. We're official retailers of Interrail Passes that are valid for travel within one country or multiple countries across Europe.

4. Choose a slower or connecting train

On some busier routes, you might have the option to take a slower or connecting train. It may take longer than some high-speed or direct services, but if you have some extra time on your hands, you might find a cheaper fare.

5. Look out for train ticket sales and discounts

Many train companies in Europe will often run sales on tickets throughout the year or offer discounts to senior/youth/group travellers, so keep an eye out!

6. Take a night train

Save on accommodation and use the night to travel by sleeper train to your next destination.

For specific information about how to get your hands on cheap tickets, check out our European train tickets hub.

§Some train companies may not offer any Advance ticket types or cheaper deals for early bookings. On rare occasions, train companies may choose to release special offers closer to the date on last-minute or late-release tickets. This is dependent on the individual train operating company you travel with.

Europe’s leading train and coach app

We help customers across Europe make more than 172,000 smarter journeys every day.