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Train Watford - Portsmouth prices from £21.13
Watford to Portsmouth by train
The journey from Watford to Portsmouth by train is 66.45 mi and takes 3 hrs 18 mins. There are 286 connections per day, with the first departure at 04:15 and the last at 18:02. It is possible to travel from Watford to Portsmouth by train for as little as £21.13 or as much as £67.08. The best price for this journey is £21.13.
| Lowest Price | £21.13 |
| Journey Duration | 3 hrs 18 mins |
| Connection per Day | 286 |
| Lowest Price | £21.13 |
| Highest Price | £67.08 |
| First Departure | 04:15 |
| Last Departure | 18:02 |
| Distance | 66.45 mi |
| Departure | Watford |
| Arrival | Portsmouth |
| Carriers | South Western Railway, London UndergroundMore |
Watford to Portsmouth Train Times
Compare prices and tickets from Watford to Portsmouth
Book in advance and save
If you're looking for the best deal for your trip from Watford to Portsmouth, booking train tickets in advance is a great way to save money, but keep in mind that advance tickets are usually not available until 3 months before your travel date.
Stay flexible with your travel time and explore off-peak journeys
Planning your trips around off-peak travel times not only means that you'll be able to avoid the crowds, but can also end up saving you money. Being flexible with your schedule and considering alternative routes or times will significantly impact the amount of money you spend on getting from Watford to Portsmouth.
Always check special offers
Checking on the latest deals can help save a lot of money, making it worth taking the time to browse and compare prices. So make sure you get the best deal on your ticket and take advantage of special fares for children, youth and seniors as well as discounts for groups.
Unlock the potential of slower trains or connecting trains
If you're planning a trip with some flexible time, why not opt for the scenic route? Taking slower trains or connecting trains that make more stops may save you money on your ticket – definitely worth considering if it fits in your schedule.
Virail Pro Tip ✌: Booking 10 days in advance save 10% on average
Best time to book cheap train tickets from Watford to Portsmouth
The cheapest Watford - Portsmouth train tickets can be found for as low as £29.15 if you’re lucky, or £31.12 on average. The most expensive ticket can cost as much as £35.20.
Find the best day to travel to Portsmouth by train
When travelling to Portsmouth by train, if you want to avoid crowds you can check how frequently our customers are travelling in the next 30-days using the graph below. On average, the peak hours to travel are between 6:30am and 9am in the morning, or between 4pm and 7pm in the evening. Please keep this in mind when travelling to your point of departure as you may need some extra time to arrive, particularly in big cities!
Carriers on this route
Find out more about the carriers on this route.
London Overground is a suburban rail network in London, England. It was created in 2007 by the merger of the former Silverlink Metro service with other rail services. The network consists of 112 stations and serves 23 London boroughs. London Overground operates on these routes, which include Highbury & Islington to West Croydon/Clapham Junction/Crystal Palace, Richmond/Clapham Junction to Stratford, Gospel Oak to Barking Riverside, Watford Junction to Euston, Liverpool Street to Enfield Town/Cheshunt, Liverpool Street to Chingford, and Romford to Upminster. Overground is operated by Arriva Rail London under a concession from Transport for London.
The London Underground, also known as "the Tube", is a rapid transit system that serves London and some parts of the surrounding counties. It is the oldest underground railway network in the world, with the first line opening in 1863. The Tube is a vital part of London's transportation infrastructure, carrying over five million passengers per day. It is operated by Transport for London (TfL) and is known for its iconic map, distinctive roundel logo, and deep-level tunnels.
South Western Railway (SWR) is a train operating company in the United Kingdom that operates passenger services in South West England and parts of Southern England. It was formed in 2017 as a result of the merger of South West Trains and the Island Line Trains. SWR operates services to major cities such as London, Bristol, Southampton, and Portsmouth, as well as smaller towns and villages in the region. The company operates a fleet of modern trains, including electric and diesel multiple units, and provides a range of ticketing options, including season tickets, advance purchase tickets, and flexible fares. SWR is owned by FirstGroup and MTR Corporation.
West Midlands Railway is a train operating company that provides passenger services across the West Midlands region of England.The West Midlands Trains consortium, composed of Abellio, JR East, and Mitsui, won the franchise for the region, leading to the establishment of the service in 2017. The West Midlands Railway offers a variety of services, including longer distance services to cities like London and Liverpool as well as local and regional trains.
| Facilities | South Western Railway | London Underground | West Midlands Railway | Southern | London Overground | Great Western Railway |
|---|---|---|---|---|---|---|
 Quiet zone |  | | | | | |
 WiFi | | | | | | |
 Power sockets | | | | | | |
 Food and drink | | | | | | |
 Luggage |  | | | | | |
Watford to Portsmouth CO2 Emissions by Train
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