The average train between Swansea and Oxford takes 3h 5m and the fastest train takes 2h 35m. There is a train service every few hours from Swansea to Oxford. 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 Swansea and Oxford. The earliest departure is at 3:46 AM at night, and the last departure from Swansea is at 8:23 PM which arrives into Oxford at 11:52 PM. All services require a transfer at Swindon and take an average of 3h 5m. The schedules shown below are for the next available departures.


2h 54m • 2 changes

2h 54m • 2 changes

3h • 2 changes

2h 56m • 2 changes

3h 38m • 2 changes

2h 53m • 2 changes

2h 54m • 2 changes

2h 52m • 2 changes

3h 23m • 2 changes

2h 51m • 2 changes

2h 59m • 2 changes

2h 53m • 2 changesWant to know about travelling from Swansea to Oxford? 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 Swansea to Oxford. However, there are services departing from Swansea station and arriving at Oxford station via Swindon. The journey, including transfers, takes approximately 3h 5m.
Swansea to Oxford train services, operated by Great Western Railway (GWR), depart from Swansea station.
Swansea to Oxford train services, operated by Great Western Railway (GWR), arrive at Swindon station.
Book your Swansea to Oxford train tickets online with Great Western Railway (GWR).
The distance between Swansea and Oxford is 185.8 km. The road distance is 237 km.
Great Western Railway (GWR) operates a train from Swansea to Swindon hourly. Tickets cost £45–90 and the journey takes 1h 55m.