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Chepstow to Portsmouth train prices and times

Use Trip.com to buy tickets from Chepstow to Portsmouth, starting from £71.30 and averaging £71.30. The entire journey takes no more than 3h 54m. If you want to get more discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.

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Sun, Aug 10
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Departs	Arrives	Duration	Find Tickets
00:30 Chepstow	12:46 Portsmouth & Southsea	12h 16m, No direct	Find Tickets
08:45 Chepstow	13:09 Portsmouth & Southsea	4h 24m, No direct	Find Tickets
08:45 Chepstow	13:46 Portsmouth & Southsea	5h 1m, No direct	Find Tickets
09:40 Chepstow	14:46 Portsmouth & Southsea	5h 6m, No direct	Find Tickets
10:55 Chepstow	15:46 Portsmouth & Southsea	4h 51m, No direct	Find Tickets
12:50 Chepstow	16:47 Paris	3h 57m, No direct	Find Tickets View More Trains

Chepstow to Portsmouth train route details

First train

00:30

Last train

23:35

Departure station

Chepstow

Arrival station

Portsmouth

Journey time

3h 54m

Distance

89 miles

Price

£71.30*

Train Operators

CrossCountry, Great Western Railway, South Western Railway

How to book cheap train tickets from Chepstow to Portsmouth

Travelling in off-peak train times

Taking advantage of Off-Peak train tickets is another effective way to save on your train journey from Chepstow to Portsmouth. These tickets are generally cheaper and can be used during quieter periods, typically outside of morning (06:30-09:30) and evening (16:00-19:00) rush hours on weekdays.

Using the Railcard for 1/3 off

Railcards offer discounts of up to 1/3 on most tickets. There are various types of Railcards catering to different types of travellers, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard. For more information on Railcards and how they can help you save, visit Railcards here.

Split Tickets to save an average extra 30%

Splitting tickets is a perfectly legal practice that involves purchasing separate, cheaper tickets for different segments of your journey on the same train instead of a single ticket for the entire trip. For example, if you are travelling from Chepstow to Portsmouth, you might discover that buying a ticket from A to C, and then another ticket from C to B, is more economical than a direct ticket.

Book in advance to save an average of 61%

Advance Tickets are usually released up to 12 weeks before the travel date and can be significantly cheaper than tickets purchased closer to departure. By planning your trip from Chepstow to Portsmouth ahead of time and securing your tickets early, you can save up to 61% on the cost of your travel.

Group travels to save 1/3

If you are travelling in a group of three to nine people, take advantage of group travel discounts, offered by most train companies, for a discount of up to 1/3 on standard fares. This can make travelling from Chepstow to Portsmouth more affordable for families, friends, or colleagues planning a trip together.

Chepstow to Portsmouth train ticket types

Here are different ticket types available for this route, each with its own benefits and restrictions. Here are the options to consider:

Off-Peak & Super Off-Peak tickets
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These two types of tickets are specifically for use during off-peak and super off-peak times, with cheaper prices, making them suitable for those who enjoy leisure travel.
Return train tickets
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This ticket includes both the outbound and return journeys, saving you the time and hassle of purchasing separate tickets. With just one ticket, you can travel smoothly along the same route.
Advance train tickets
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As one of the most cost-effective ticket options available, purchasing up to 12 weeks in advance can save you a considerable amount of money.
Season train tickets
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It’s a type of train ticket that allows unlimited travel within two stations for a week, a month, or a year. What’s more, it can save you more than 1/3 on train fares.

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*After comparing the full year of 2023 for Split tickets and full-price tickets on Trip.com, the average savings rate for Split tickets is 30%.

Trains from Chepstow to Portsmouth from £71.30

Save an average of 30%* with Split Tickets

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Chepstow to Portsmouth train prices and times

Chepstow to Portsmouth train route details