The average train between Milton Keynes and Swansea takes 4h 2m and the fastest train takes 3h 33m. There is a train service every few hours from Milton Keynes to Swansea. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Milton Keynes and Swansea. The earliest departure is at 5:20 AM in the morning, and the last departure from Milton Keynes is at 11:38 PM which arrives into Swansea at 9:02 AM. All services require a transfer at London Euston and take an average of 4h 2m. The schedules shown below are for the next available departures.


4h 43m • 2 changes


4h 14m • 2 changes


4h 22m • 2 changes


4h 18m • 2 changes


4h 13m • 2 changes


3h 40m • 2 changes


3h 39m • 2 changes


3h 43m • 2 changes


4h 13m • 2 changes


3h 40m • 2 changes


3h 39m • 2 changes


3h 43m • 2 changes
Want to know about travelling from Milton Keynes to Swansea? 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.
No, there is no direct train from Milton Keynes to Swansea. However, there are services departing from Milton Keynes station and arriving at Swansea station via London Euston. The journey, including transfers, takes approximately 4h 2m.
Milton Keynes to Swansea train services, operated by West Midlands Trains, depart from Milton Keynes Central station.
Milton Keynes to Swansea train services, operated by West Midlands Trains, arrive at Swansea station.
Book your Milton Keynes to Swansea train tickets online with West Midlands Trains, London Underground (Tube) and 2 other operators.
The distance between Milton Keynes and Swansea is 224 km. The road distance is 390 km.
You can take a train from Milton Keynes Central to Swansea via London Euston, King's Cross St. Pancras station, Paddington, and London Paddington in around 4h 18m.