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London to Portsmouth Trains From US$9.11
Buy cheap train tickets from London to Portsmouth for just US$9.11. Book in advance to secure the most affordable fare, instead of the average ticket price of US$43.60. The train journey from London to Portsmouth typically takes approximately 1h 27m. You can expect a frequency of 119 trains available daily. For further information, please consult our Train Journey Planner and Train Timetable.
London to Portsmouth Train Prices and Times
To find the cheapest train tickets from London to Portsmouth, it is recommended to book in advance and avoid traveling during peak times. Compare the train prices and times below for the best deals on rail fares.
- Apr 25Thu
- Apr 26Fri
- Apr 27Sat
- Apr 28Sun
- Apr 29Mon
- Apr 30Tue
- May 1Wed
- 20:00London Waterloo
1h 48m
Direct
21:48Portsmouth & Southsea
Y00875-1P65
E-ticket
From US$12.14 - 20:05London Victoria
1h 58m
Direct
22:03Portsmouth & Southsea
P14846-1C60
E-ticket
From US$8.76 - 20:09London Waterloo
2h 5m
Direct
22:14Portsmouth & SouthseaY01025-1T65
E-ticket
From US$12.14 - 20:30London Waterloo
1h 28m
Direct
21:58Portsmouth & SouthseaY00879-1P67
E-ticket
From US$12.14 - 20:35London Victoria
2h 28m
Changes required
23:03Portsmouth & SouthseaE-ticket
From US$47.68 - 21:00London Waterloo
1h 47m
Direct
22:47Portsmouth & SouthseaY00884-1P69
E-ticket
From US$12.14 - 21:05London Victoria
2h 2m
Direct
23:07Portsmouth & SouthseaP14854-1C64
E-ticket
From US$8.76 - 21:09London Waterloo
2h 6m
Direct
23:15Portsmouth & SouthseaY01031-1T69
E-ticket
From US$12.14 - 21:30London Waterloo
1h 33m
Direct
23:03Portsmouth & SouthseaY00889-1P71
E-ticket
From US$12.14 - 21:35London Victoria
2h 17m
Direct
23:52Portsmouth & SouthseaP14858-1C66
E-ticket
From US$8.76
View Later Trains
London to Portsmouth Train Route Details
The London to Portsmouth train ticket is from US$9.11. The average travel time is 1h 27m, covering a distance of approximately 103 mile. There are usually 119 daily trains provided by South Western Railway. To plan your train journey in advance, please refer to our train route table below.
| First train | 00:02 |
|---|---|
| Last train | 23:54 |
| Departure station | London |
| Arrival station | Portsmouth |
| Journey time | 1h 27m |
| Distance | 103 mile |
| Price | US$9.11 |
| Train operators | South Western Railway |
Choose London to Portsmouth Train Ticket Types
Find the train ticket type that best suits your travels from London to Portsmouth. Discover more about these ticket types and how they can help you save in our guides below.
Off-Peak & Super-Off Peak train tickets
Off-Peak tickets are cheaper and more flexible, allowing for travel during less busy times. Super Off-Peak tickets are even cheaper and are perfect for less conventional schedules.
Learn More
Return train tickets
Valid for both an outward and return journey from the same destination on your chosen route.
Learn More
Advance train tickets
Typically the most cost-effective option for train travel. They are usually available for purchase 12 weeks before the travel date.
Learn More
Season train tickets
Season tickets allow unlimited travel between two stations and can save you more than 1/3 on train fares.
Learn MoreSave 1/3 on London to Portsmouth Trains with Railcards
Railcards offering up to 1/3 off London to Portsmouth train fares for eligible passengers. There are Student Railcards for young people, Senior Railcard for seniors, check below to find the railcard type that suits you best.
| Type | Discount |
|---|---|
| 16-25 Railcard | 1/3 OFFFrom US$43.60 Save US$14.40 |
| 26-30 Railcard | 1/3 OFFFrom US$43.60 Save US$14.40 |
| Two Together Railcard | 1/3 OFFFrom US$43.60 Save US$14.40 |
| Senior Railcard | 1/3 OFFFrom US$43.60 Save US$14.40 |
Save More on London to Portsmouth Train Fares
Found out more ways to save money on your train travel.
Book in Advance
Advanced train tickets are typically the most cost-effective option for train travel. They are usually available for purchase 12 weeks before the travel date.
Group Travel
Get a 1/3 discount on Off-Peak tickets through GroupSave if you are traveling with a group of 3 to 9 adults.
Season Tickets
A weekly or monthly train pass which includes unlimited travel between two stations. It could help you save more than 1/3 on train fares.
Flexi Travel
8 days of unlimited travel between two stations within a 28-day period.
London to Portsmouth train FAQs
When is the first train from London to Portsmouth?
The first train from London to Portsmouth is at 00:02.Are there direct trains from London to Portsmouth?
No, there is no direct train from London to Portsmouth, and passengers would need to make 2 changes during the journey.How long is the train journey from London to Portsmouth ?
The train journey from London to Portsmouth typically takes an average of 2h 11m, with the fastest journey duration being around 1h 27m.How much is a train from London to Portsmouth ?
The cost of a train from London to Portsmouth can vary, with the cheapest fare typically starting at US$9.11 and the average price being around US$43.60.What times are off-peak trains from London to Portsmouth ?
In general, the off-peak period typically starts after 09:30 and excludes the evening rush hours of 15:30-18:15 for travel to and from major cities. The specific times may differ depending on the route and train company, but generally, you can expect off-peak times to fall outside the usual commuting hours. For Transport for London, off-peak times are observed on weekdays from the first service until 06:30, from 09:30 to 16:00, and after 19:00.
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