Yes, driving takes about 4 hours via the M4 and A34.

Is it cheaper to fly?

No, there are no practical flight options.

National Express operates coaches, but they are slower.

Haverfordwest

Winchester

Train

Haverfordwest to Winchester

Updated: 29 May 2026

The journey from Haverfordwest to Winchester involves a transit through London. You will travel from Haverfordwest to Cardiff or Swansea, then take a GWR service to London Paddington. From there, you must navigate to London Waterloo for the South Western Railway service to Winchester. The total distance is approximately 320 km. This route connects the Welsh coast to the historic capital of England.

Total Distance: Driving distance 320 km, straight-line air distance 260 km.

Fastest Way

Train via London, taking approximately 4 hours and 45 minutes.

Cheapest Way

Advance train tickets booked 8-12 weeks in advance.

Compare Haverfordwest to Winchester Routes

Train

Connecting

Duration

5 hours

Avg Price

75-150 GBP

Operator

Transport for Wales / GWR / South Western Railway

Route

Haverfordwest to Cardiff, Cardiff to London, London to Winchester.

Waterloo station is a short taxi or tube ride from Paddington.

Travel Tips

London Transfer
Use the Bakerloo line for a direct connection between Paddington and Waterloo.
Booking
Book your tickets as a single journey to ensure connection protection.
Walking
Winchester is a compact city, perfect for exploring on foot.
Cathedral Entry
Check the website for entry fees and guided tour times.
Luggage
Use station lockers if you arrive early.