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Cheap Train Tickets

Chepstow to Portsmouth Train prices and times

Planning a journey from Chepstow to Portsmouth? Trip.com offers train tickets starting from as low as $97.07, with average prices for this route around $100.95. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

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Thu, Jul 10
From $97.07
Fri, Jul 11
From $97.07
Sat, Jul 12
From $97.07
Sun, Jul 13
From $97.07
Mon, Jul 14
From $97.07
Tue, Jul 15
From $97.07
Wed, Jul 16
From $97.07

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Departure	Arrival	Duration	Find Tickets
00:23 Chepstow	09:04 Portsmouth & Southsea	8h 41m, Changes required	Find Tickets
06:17 Chepstow	09:48 Portsmouth & Southsea	3h 31m, Changes required	Find Tickets
07:21 Chepstow	10:48 Portsmouth & Southsea	3h 27m, Changes required	Find Tickets
08:20 Chepstow	11:47 Portsmouth & Southsea	3h 27m, Changes required	Find Tickets
09:21 Chepstow	12:47 Portsmouth & Southsea	3h 26m, Changes required	Find Tickets
09:53 Chepstow	13:47 Paris	3h 54m, Changes required	Find Tickets View More Trains

Chepstow to Portsmouth Train Route Details

First train

00:23

Last train

23:37

Departure station

Chepstow

Arrival station

Portsmouth

Journey time

3h 23m

Distance

89 miles

Price

$97.07*

Train operators

CrossCountry, Great Western Railway, South Western Railway

How to book cheap train tickets from Chepstow to Portsmouth

Traveling in off-peak train times

Off-Peak train tickets are generally cheaper than peak-time tickets, allowing travel outside morning (6:30 AM–9:30 AM) and evening (4:00 PM–7:00 PM) rush hours on weekdays. If your schedule allows for flexibility, choosing off-peak times for your trip from Chepstow to Portsmouth can result in significant cost savings.

Get 1/3 off with a Railcard

With a Railcard, you can save up to 1/3 on most rail fares. There are different types of Railcards available, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard, each catering to specific groups of travelers. You can discover more about Railcards here.

Split tickets to save an average extra 30%

Splitting tickets involves buying separate, cheaper tickets for different parts of your journey on the same train instead of just one ticket for the entire trip. For instance, if you're traveling from Chepstow to Portsmouth, you might find that purchasing a ticket from A to C, then C to B costs less than a direct ticket. This method is perfectly legal and often doesn't require leaving your seat.

Book in advance to save an average of 61%

Did you know that purchasing Advance Tickets can significantly reduce your travel expenses? On average, these tickets can save you an impressive 61% on fares. The best part is that the earlier you book (ideally up to 12 weeks in advance), the greater the savings!

Travel in a group to save 1/3

If you are planning a trip with a group of three to nine people, take advantage of ⅓ off standard fares with group travel discounts, offered by many train companies, perfect for journeys with your family, friends, or colleagues.

Chepstow to Portsmouth Train Ticket Types

Save money on your trip from Chepstow to Portsmouth with suitable train tickets. It's a great way to spend less!

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Why Book Train Tickets With Trip.com?

Best Price Promise
If you find trains for a cheaper price elsewhere, let us know and we'll refund the difference*
Split Tickets
Save an average of 30% on train fares by splitting your Chepstow to Portsmouth journey
National Rail Partners
Official train ticket sellers with 5-star customer support
No Booking Fees on the App
Only pay for your train travel – no hidden fees

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

Trains from Chepstow to Portsmouth from $97.07

Save an average of 30%* with SplitTickets

Chepstow to Portsmouth Train prices and times

Chepstow to Portsmouth Train Route Details