The average train between Oxford Station and Swansea takes 2h 29m and the fastest train takes 2h 26m. The train service runs several times per day from Oxford Station 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 every 4 hours between Oxford Station and Swansea. The earliest departure is at 7:00 AM in the morning, and the last departure from Oxford Station is at 9:03 PM which arrives into Swansea at 11:41 PM. All services require a transfer, and take on average 2h 29m. The schedules shown below are for the next available departures.

2h 27m • 1 change

2h 26m • 1 change

2h 30m • 1 change

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2h 33m • 1 change

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2h 33m • 1 change

2h 27m • 1 change

2h 27m • 1 change

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2h 29m • 1 change

2h 31m • 1 change

2h 28m • 1 change

2h 27m • 1 change

2h 33m • 1 change

2h 27m • 1 change

2h 27m • 1 change

2h 27m • 1 change

2h 33m • 1 change

2h 27m • 1 change

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2h 27m • 1 change
Want to know about travelling from Oxford Station 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 Oxford Station to Swansea. However, there are services departing from Oxford Station station and arriving at Swansea station via Swindon. The journey, including transfers, takes approximately 2h 29m.
Oxford Station to Swansea train services, operated by Great Western Railway (GWR), depart from Oxford station.
Oxford Station to Swansea train services, operated by Great Western Railway (GWR), arrive at Swansea station.
Book your Oxford Station to Swansea train tickets online with Great Western Railway (GWR).
The distance between Oxford Station and Swansea is 184.9 km. The road distance is 236 km.
You can take a train from Oxford to Swansea via Swindon in around 2h 57m.