Swansea to Heidelberg Trains

Trip Overview

The average train between Swansea and Heidelberg takes 12h 31m and the fastest train takes 9h 41m. The train service runs several times per day from Swansea to Heidelberg. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

12h 31m
Duration: 1,331 km
Distance: €452
Average price: Every 4 hours
Frequency

Train

best

Take the train from Swansea to London Paddingtontrain
Take the train from London St Pancras Intl to Paris Nordtrain Eil
Take the train from Paris Est to Karlsruhe Hbftrain Ice
Take the train from Karlsruhe Hauptbahnhof to Heidelberg, Hauptbahnhoftrain S3 / ...

10h 22m

€365–676

Swansea to Heidelberg train times

Trains run every 4 hours between Swansea and Heidelberg. The earliest departure is at 3:56 AM at night, and the last departure from Swansea is at 8:23 PM which arrives into Heidelberg at 2:41 PM. All services require a transfer at London Paddington and take an average of 12h 31m. The schedules shown below are for the next available departures.

Departing Thursday, October 22, 2026

4:22 PM → 10:51 AM
Arrives next day
17h 29m • 4 changes
8:23 PM → 2:41 PM
Arrives next day
17h 18m • 4 changes

Departing Friday, October 23, 2026

5:57 AM → 5:16 PM
10h 19m • 4 changes
7:44 AM → 6:41 PM
9h 57m • 4 changes
8:23 AM → 7:16 PM
9h 53m • 4 changes
9:22 AM → 9:49 PM
11h 27m • 4 changes
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Departing Saturday, October 24, 2026

3:56 AM → 3:41 PM
10h 45m • 4 changes
7:47 AM → 6:41 PM
9h 54m • 4 changes
8:22 AM → 8:46 PM
11h 24m • 4 changes
10:23 AM → 10:42 PM
11h 19m • 4 changes
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Departing Sunday, October 25, 2026

7:55 AM → 6:41 PM
9h 46m • 4 changes
8:35 AM → 7:16 PM
9h 41m • 4 changes
10:22 AM → 9:49 PM
10h 27m • 4 changes
12:23 PM → 11:41 PM
10h 18m • 4 changes
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Departing Monday, October 26, 2026

5:57 AM → 5:16 PM
10h 19m • 4 changes
7:44 AM → 6:41 PM
9h 57m • 4 changes
8:23 AM → 7:16 PM
9h 53m • 4 changes
9:22 AM → 9:49 PM
11h 27m • 4 changes
Show more

Departing Tuesday, October 27, 2026

5:57 AM → 5:16 PM
10h 19m • 4 changes
7:44 AM → 6:41 PM
9h 57m • 4 changes
8:23 AM → 7:16 PM
9h 53m • 4 changes
9:22 AM → 9:49 PM
11h 27m • 4 changes
Show more

Departing Wednesday, October 28, 2026

5:57 AM → 5:16 PM
10h 19m • 4 changes
7:44 AM → 6:41 PM
9h 57m • 4 changes
8:23 AM → 7:16 PM
9h 53m • 4 changes
9:22 AM → 9:49 PM
11h 27m • 4 changes
Show more

Frequently asked questions

Want to know about travelling from Swansea to Heidelberg? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

What companies run services between Swansea, Wales and Heidelberg, Germany?

You can take a train from Swansea to Heidelberg, Hauptbahnhof via London Paddington, Paddington, King's Cross St. Pancras station, London St Pancras Intl, Paris Nord, Paris Est, Karlsruhe Hbf, and Karlsruhe Hauptbahnhof in around 10h 22m.

Operators