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Find train tickets from Portsmouth to Plymouth

1 adult
Sun 17/8
Sun 24/8

Good to know

Cheapest day to travel

Wednesday

Most expensive day to travel

Friday

Average price (round-trip)

£94
Train tickets from Portsmouth to Plymouth are on average 4% less expensive on Wednesdays
Train tickets from Portsmouth to Plymouth are on average 13% more expensive on Fridays
(avg. price over the last 2 weeks)

Top tips for finding Portsmouth to Plymouth train tickets

  • 25% of our users found round-trip train tickets from Portsmouth to Plymouth for £239 or less.
  • You will generally catch the best train deals if you travel at midday.

FAQs when traveling from Portsmouth to Plymouth by train

  • How long is a train journey to Plymouth from Portsmouth?

    The train journey from Portsmouth to Plymouth takes 3h 08m on average and covers a distance of 137 miles.

  • What train companies travel from Portsmouth to Plymouth?

    AccesRail is the only train operator serving this route.

  • How much does a train ticket from Portsmouth to Plymouth cost?

    The average price of a round-trip train ticket from Portsmouth to Plymouth is £740. In the last 3 days, the lowest price found by KAYAK users was £121.

More options for your train ride to Plymouth

Popular train routes from Portsmouth

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Search Plymouth trains on KAYAK. Find cheap train tickets to Plymouth from Portsmouth. KAYAK searches hundreds of travel sites to help you find cheap train fares and book the train that suits you best.