The cheapest and fastest trains from Windsor to Portsmouth
Cheapest price
$51
Average price
$65
Fastest journey
2 h 34 m
Average duration
2 h 53 m
Trains per day
3
Distance
83 km
The best way to find a cheap train ticket from Windsor to Portsmouth is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Windsor to Portsmouth will cost around $65 if you buy it on the day, but the cheapest tickets can be found for only $51.
Of the 3 trains that leave Windsor for Portsmouth on Thu, Feb 05, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Feb 05 the direct trains cover the 83 km distance in an average of 2 h 53 m but if you time it right, some trains will get you there in just 2 h 34 m .
On Thu, Feb 05 the slowest trains will take 3 h 14 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.






Live departures
Windsor to Portsmouth train times
The table below shows live departures for Windsor to Portsmouth trains for tomorrow, Thursday, February 5. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 4:53 AM Windsor | 2h52 | 7:45 AM Portsmouth | 0 transfersDirect | |
![]() | 7:23 AM Windsor | 3h14 | 10:37 AM Portsmouth | 0 transfersDirect | |
![]() | 10:23 AM Windsor | 2h34 | 12:57 PM Portsmouth | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Windsor to Portsmouth by train or bus
Compare train and bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Feb 05
Feb 06
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Feb 08
Feb 09
Feb 10
Feb 11
Why should you book Windsor to Portsmouth trains with Omio?
Why book with Omio vs South Western Railway?
- Compare with other providers: On Omio, you can not only buy tickets for South Western Railway, but also compare tickets for the likes of Southern to find the best option for your trip from Windsor to Portsmouth.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare South Western Railway with all available travel options, which are train and bus to ensure you get the best deal for traveling from Windsor to Portsmouth.
Why book with Omio over Wanderu or Trainline?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Southern to find the best option for your trip from Windsor to Portsmouth.
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Windsor to Portsmouth.
Journey information
Overview: Train from Windsor to Portsmouth
Take a train from Windsor to Portsmouth and enjoy the approximately 51 miles (83 km) long journey. Find schedules and pricing options for a convenient and affordable trip.
The earliest train runs at 03:12, the last at 22:53.
Distance 51 miles (83 km) |
Average train duration 2h 36m |
Trains per day 7 |
First train 03:12 |
Last train 22:53 |
Train companies: Southern, South Western Railway from Windsor to Portsmouth trainsSouthern, South Western Railway trains will get you between Windsor and Portsmouth. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Southern
South Western Railway
FAQs: Trains from Windsor to Portsmouth
Find answers to the most common questions about traveling from Windsor to Portsmouth by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Portsmouth, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Windsor to Portsmouth
- Opening hours: Monday - Friday 06:15 - 23:00 Saturday 06:15 - 23:00 Sunday 08:00 - 20:00
- Car Park: Queens 22 spaces / Gravel carpark 14 spaces (Adjacent to station)
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Step-free category B Station - Short ramps at up to 1:9 gradient from car parks and main entrance to concourse - then level access to both platforms. Please be aware that this station has no tactile paving on the platform edge.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Toilets Location: The toilets are located on the Main Concourse Area. The National key toilets are located on the Concourse; these toilets are operated by a radar key. A radar key is available from station staff upon request. A 'National Key Scheme' key [RADAR] can be purchased by contacting the following. Address: 12 City Forum, 250 City Road, London, EC1V 8AF. Tel: 020 7250 3222. Minicom: 020 7250 4119. Fax: 020 7250 0212. Email: [email protected]
- National key toilets: Yes
- Baby changing facilities: No
- Storage sheltered: No
- Storage location: Platform 2
- Storage CCTV: Yes
- Information available from staff: Yes - from information point
- Helpline Contact: 0800 5282100
- Location for Rail Replacement Services: Datchet Road (B470) by station.
- Opening hours: Monday - Friday 06:40 - 19:40 Saturday 06:40 - 19:40 Sunday 08:20 - 17:50
- Car Park: No
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Step Free Category A station - This station has step free access to the platform. Safety warning - Please be aware that this station has no tactile paving on the platform edge. Please take extra care when using this station.
- Accessible public telephones: No
- Accessible taxis: Please request staff assistance.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Toilets Location: These are located approximatly 100m from station entrance
- National key toilets: No
- Baby changing facilities: Yes
- Storage sheltered: Yes
- Storage location: Adjacent to platform entrance
- Storage CCTV: Yes
- Location for Rail Replacement Services: Bus Stop outside Hare & Garter, Opposite Windsor Castle
- Opening hours: Monday - Friday 05:40 - 20:30 Saturday 05:40 - 20:30 Sunday 06:40 - 20:40
- Car Park: Station Car Park
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Step-free category A Station - This station has step-free access to all platforms. Please be aware that some platforms at this station have no or only partial tactile paving on the platform edge.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: No
- Toilets Location: The toilets are located in the Lower Concourse, next to the gateline. The National key toilets are located in the Lower Concourse; these toilets are operated by a radar key. A radar key is available from station staff upon request. A 'National Key Scheme' key [RADAR] can be purchased by contacting the following. Address: 12 City Forum, 250 City Road, London, EC1V 8AF. Tel: 020 7250 3222. Minicom: 020 7250 4119. Fax: 020 7250 0212. Email: [email protected]
- National key toilets: Yes
- Baby changing facilities: No
- Storage sheltered: Yes
- Storage location: Concourse and car park
- Storage CCTV: Yes
- Location for Rail Replacement Services: Station Street bus stop at side of Railway Station near Matalan car park.
- Opening hours: Monday - Friday 05:50 - 19:00 Saturday 06:30 - 19:00 Sunday 08:00 - 19:00
- Car Park: No
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Step-free category B Station - Steps or 20m ramp (approx. 1:11 gradient) to main entrance, or steps to side entrance. 32m ramp (gradient up to 1:8) from Wightlink IoW ferry terminal. Level access to all platforms. Stepped footbridge between platforms is also available. Please be aware that this station has no tactile paving on the platform edge.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: No
- Toilets Location: The toilets are located on Platform 1. The National key toilets are located on Platform 1; these toilets are operated by a radar key.
- National key toilets: Yes
- National key toilets location: The National key toilets are located on Platform 1; these toilets are operated by a radar key.
- Baby changing facilities: No
- Storage sheltered: No
- Storage location: Platform 1 and outside booking hall
- Storage CCTV: Yes
- Location for Rail Replacement Services: Hard Interchange Stands G, H or J
- Opening hours: Monday - Friday 05:55 - 19:40 Saturday 05:55 - 19:40 Sunday 09:10 - 18:40
- Car Park: Station Car Park
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Step-free category A Station - This station has step-free access to all platforms
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: No
- Toilets Location: The toilets are located in the Booking Hall on Platform 1. The National key toilets are located in the Booking Hall on Platform 1; these toilets are operated by a radar key.
- National key toilets: Yes
- Baby changing facilities: No
- Storage sheltered: Yes
- Storage location: Platform 1
- Storage CCTV: No
- Information available from staff: Yes - from help point
- Helpline Contact: 0800 5282100
- Location for Rail Replacement Services: Goldsmith Avenue (for buses in both directions). Goldsmith Avenue is located on the opposite side of the footbridge from the main entrance/taxi rank/Railway club.
Most popular train connections from Windsor
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