New high-speed train in Spain now available Tickets für neuen Hoch­geschwindig­keits­zug in Spanien jetzt verfügbar Le nouveau train à grande vitesse en Espagne est maintenant disponible È disponibile un nuovo treno ad alta velocità in Spagna Ya está disponible el nuevo tren de alta velocidad en España Novo trem de alta velocidade na Espanha agora disponível

London to Mainz by train

Prices explained

Prices explained

At Rail Europe we believe in price transparency. We use real data from Rail Europe searches to estimate the cheapest fares you should be able to find for your journey.

The cheapest price is the lowest fare we've ever found for this journey. These prices can usually be found by searching when booking opens but they vary due to availability, which depends on factors like the day of the week or time of year.

More popular journeys include 30 day advance and 7 day advance prices. These are updated every two weeks using prices we've found by searching exactly 7 or 30 days from the most recent Thursday (we picked Thursday because this is when average prices are usually found).

30 day and 7 day prices fluctuate based on demand and availability at the time of search. For example, the 7-day price in summer is likely to be more expensive than the same journey in winter.

Prices are sourced in GBP and converted to other currencies using the daily market exchange rate.

We're always seeking to improve how price-checking works, and we welcome feedback on how we can make it better.

More advice about how to find the cheapest tickets can be found in our infographic.

  1. Cheapest Price $129.08
  2. 30 day advance $129.08
  3. 7 day advance $282.19
Trustpilot logo 89% based on 52,371 reviews
  • First train
    06:13
  • Last train
    20:04
  • Avg changes
    2
  • Fastest journey
    5hr 57m
  • Distance
    613 kilometres
  • Trains per day
    10
  • Avg. journey time
    7hr 56m
  • Train operators

Travelling from London to Mainz by train

Fast trains from London to Mainz take around 5 hours and 57 minutes, covering a distance of approximately 613 kilometres. There are frequent services on the rail route between London and Mainz.

1. Are there direct trains from London to Mainz?

Journeys between London and Mainz usually involve 2 changes of train.

We usually find around 11 departures on the route from London to Mainz every weekday that leave enough time to change trains without waiting around for longer than necessary.

There are typically fewer departures at weekends, when we found around 10 departures.

2. How long is the train journey from London to Mainz?

The London to Mainz train travel time is normally about 5 hours and 57 minutes, whatever time you make the journey.

3. What are the London to Mainz train times and schedule?

On weekdays the earliest train to Mainz is usually scheduled to depart London around 06:13 and the last train is around 20:04. At weekends the first train of the day leaves London around 06:57, and the last at 19:34.

What's the London to Mainz train price?

The earlier you book the better, and the cheapest tickets we've found for trains from London to Mainz are $129.08.

Trains departing 30 days in advance will cost around $129 while booking 7 days in advance the price is around $282. Booking on the day of travel is likely to be more expensive, so it is worth booking in advance if you can to save money.

When to book London to Mainz train tickets?

Trains for this journey usually open for booking around 6 months in advance. If booking is not yet open for your dates then you can set a booking alert to receive an email on the day that the cheapest tickets are released for your journey from London to Mainz by train.

Help with booking alerts

Which train companies operate between London and Mainz?

More than one train company operates on the route from London to Mainz, so you’ll be travelling with one or more of the following rail operators:

  • Euro City
  • Eurocity (EC)
  • Eurostar
  • Inter City
  • Inter City Express
  • Intercity
  • Intercity Express
  • Intercity-Express (ICE)
  • Regional-Express
  • Regionalbahn
  • S-Bahn
  • TGV

You can check which train you’ll be travelling on by looking for the train name in search results.

Mainz to London by train

Other journeys to Mainz Hbf View all journeys to Mainz Hbf

Buy train and bus tickets for UK and Europe - the easy way

  • Easy, fast and cheap
  • Pay in EUR, GBP, USD or CAD
  • Cheaper UK tickets with Pricehack

Blog posts featuring London or Mainz

Booking fees on hold

Booking fees put on hold at Rail Europe until end of year

Visit Highclere Castle, the real Downton Abbey, by train

Uncover the real story behind the hit TV show Downton Abbey with a visit to Highclere Castle, in Hampshire, by train.

Autumn hikes from European cities

With the seasonal change, make the most of beautiful breathing spaces on the doorsteps of many European cities.

Subscribe to our newsletter

Subscribe to receive top tips, train news and travel inspiration straight to your inbox

By continuing to browse this website, you agree to the use of cookies from Rail Europe and third parties to provide you with products and services suited to your interests. To learn more and customise cookie settings, see our cookie policy.

Child and youth passengers

The definition of "Child" and "Youth" varies by country and operator. This is why we ask for the age of young passengers.

Sometimes children below a certain age can travel without a seat for free. If you want to guarantee a seat for child passengers, enter '6' as the age of the child.

Read more about child and youth passenger ages. See also youth discounts and railcards.