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Watford High Street to Portsmouth Train prices and times

Looking to travel from Watford High Street to Portsmouth? You can buy train tickets with Trip.com for as low as €18.49, with average prices for this route around €18.49.

To get the best deals, we recommend buying in advance and researching alternatives such as split tickets.

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الخميس, 4 سبتمبر
الجمعة, 5 سبتمبر
السبت, 6 سبتمبر
الأحد, 7 سبتمبر
الاثنين, 8 سبتمبر
الثلاثاء, 9 سبتمبر
الأربعاء, 10 سبتمبر

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Departure	Arrival	Duration	Operator	Find Tickets
10:33 Watford High Street	13:43 Portsmouth & Southsea	3 hours 10 minutes, Changes required	London Overground	Find Tickets
10:48 Watford High Street	13:57 Portsmouth & Southsea	3 hours 9 minutes, Changes required	London Overground	Find Tickets
10:48 Watford High Street	14:17 Portsmouth & Southsea	3 hours 29 minutes, Changes required	London Overground	Find Tickets
11:03 Watford High Street	13:57 Portsmouth & Southsea	2 hours 54 minutes, Changes required	London Overground	Find Tickets
11:18 Watford High Street	14:37 Portsmouth & Southsea	3 hours 19 minutes, Changes required	London Overground	Find Tickets
11:18 Watford High Street	14:43 Paris	3 hours 25 minutes, Changes required	London Overground	Find Tickets View More Trains

Watford High Street to Portsmouth Train Route Details

First train

00:41

Last train

23:33

Departure station

Watford High Street

Arrival station

Portsmouth

Journey time

2 hours 38 minutes

Distance

105 km

Price

€18.49*

Train operators

Avanti West Coast, London Overground, Southern

How to book cheap train tickets from Watford High Street 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 Watford High Street to Portsmouth can result in significant cost savings.

Get 1/3 off with a Railcard

You can choose a Railcard to help you save up to 1/3 on fares from Watford High Street to Portsmouth for various reasons, such as your age (including the 16–25 Railcard or Senior Railcard) or options geared towards group travel (Family & Friends Railcard and Two Together Railcard). Discover more 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 Watford High Street 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%

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 Watford High Street to Portsmouth ahead of time and securing your tickets early, you can save up to 61% on the cost of your travel.

Travel in a group to save 1/3

If you are traveling 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 traveling from Watford High Street to Portsmouth more affordable for families, friends, or colleagues planning a trip together.

Watford High Street to Portsmouth train ticket types

There are various ticket types available for this route, each with different benefits and restrictions. Explore below to see which ticket type is best suited to your travel needs:

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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 Watford High Street to Portsmouth journey
National Rail Partners
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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 Watford High Street to Portsmouth from €18.49

Save an average of 30%* with SplitTickets

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Watford High Street to Portsmouth Train prices and times

Watford High Street to Portsmouth Train Route Details