The cheapest and fastest trains from Stansted Mountfitchet to Portsmouth
Cheapest price
£25
Average price
£32
Fastest journey
3 h 12 m
Average duration
3 h 23 m
Trains per day
4
Distance
152 km
The best way to find a cheap train ticket from Stansted Mountfitchet to Portsmouth is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Stansted Mountfitchet to Portsmouth will cost around £32 if you buy it on the day, but you can find cheap train tickets today for only £25.
Of the 4 trains that leave Stansted Mountfitchet for Portsmouth every day 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct trains cover the 152 km distance in an average of 3 h 23 m but if you time it right, some trains will get you there in just 3 h 12 m .
The slowest trains will take 3 h 26 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.
9:173h26Stansted Mountfitchet12:43Portsmouth£251One-way0 changes
8:173h26Stansted Mountfitchet11:43Portsmouth£301One-way0 changes
17:173h26Stansted Mountfitchet20:43Portsmouth£301One-way0 changes
16:173h12Stansted Mountfitchet19:29Portsmouth£441One-way0 changes
16:173h12Stansted Mountfitchet19:29Portsmouth£441One-way0 changes
9:173h26Stansted Mountfitchet12:43Portsmouth£251One-way0 changes
17:173h26Stansted Mountfitchet20:43Portsmouth£301One-way0 changes
8:173h26Stansted Mountfitchet11:43Portsmouth£301One-way0 changes
Travel Information
Compare coach and train for Stansted Mountfitchet to Portsmouth
Omio recommends booking the coach as it is the most popular option from Stansted Mountfitchet to Portsmouth among Omio's users. If you are prioritising price take the train with prices starting from £19. For those with little time consider booking a train which can get you there in 2h 57m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.1kg. The ticket price range depends on the travel mode: a train costs an average of £19, and a coach costs an average of £23.
Distance: 152 km
Compare train with
| Train | Most popular Coach |
|---|---|
£30 Average Price Cheapest | £34 Average Price |
3h 27m Average total duration Fastest 2h 57m Onboard + 30m Additional time* | 4h 45m Average total duration 4h 15m Onboard + 30m Additional time* |
0.0 - 0.1kg CO2 emissions Lowest | 0.2 - 0.4kg CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Stansted Mountfitchet to Portsmouth train times
The table below shows live departures for Stansted Mountfitchet to Portsmouth trains for today, Sunday 5 July. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 7:16 Stansted Mountfitchet | 4h57 | 12:13 Portsmouth | 0 changesdirect | |
![]() | 8:52 Stansted Mountfitchet | 4h03 | 12:55 Portsmouth | 0 changesdirect | |
![]() | 9:17 Stansted Mountfitchet | 3h56 | 13:13 Portsmouth | 0 changesdirect | |
![]() | 9:52 Stansted Mountfitchet | 4h21 | 14:13 Portsmouth | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Stansted Mountfitchet to Portsmouth by coach or train
Compare coach and train 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.
06 Jul
07 Jul
08 Jul
09 Jul
10 Jul
11 Jul
12 Jul
Why should you book Stansted Mountfitchet to Portsmouth trains with Omio?
Why book with Omio vs South Western Railway?
- 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 bus and train to ensure you get the best deal for traveling from Stansted Mountfitchet to Portsmouth.
Why book with Omio over Wanderu?
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Stansted Mountfitchet to Portsmouth.
Journey information
Overview: Train from Stansted Mountfitchet to Portsmouth
Trains from Stansted Mountfitchet to Portsmouth run on average 8 times per day, taking around 2h 57m. Cheap train tickets for this journey start at £19 if you book in advance.
The earliest train runs at 03:34, the last at 21:52. The fastest train covers the 152 km distance in 3h 12m.
Distance 152 km |
Average train duration 2h 57m |
Cheapest ticket price £19 |
Trains per day 8 |
Fastest train 3h 12m |
First train 3:34 |
Last train 21:52 |
Cheapest Month Jul |
Cheapest Day Sun |
High Season Jan - Mar |
Low Season Jul - Sept |
Busiest Day Sun |
Least Busy Day Sun |
Best time to book 3 days |
Train companies: South Western Railway from Stansted Mountfitchet to Portsmouth trainsSouth Western Railway trains will get you between Stansted Mountfitchet and Portsmouth from £19. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
South Western Railway
Trains from Stansted to Portsmouth
Taking trains from Stansted to Portsmouth is the quickest way of making the journey between the major UK airport and the docks on the south coast. Most services involve a connection at London Waterloo Station and have journey times of approximately three and a half hours. A similar timetable operates from Monday to Friday with a slightly reduced service on Saturdays and Sundays. Departures are from Stansted Airport Train Station, and arrivals come in at Portsmouth Harbour Station.
Which train companies travel from Stansted to Portsmouth?
Trains from Stansted to Portsmouth are provided by a combination of companies. The route from Stansted to London Waterloo is operated by Greater Anglia, while onward services are operated by South Western Railway or Southern. On-board facilities vary, but standard services include luggage space, toilets and WiFi. Most trains will also offer trolley catering.
How long is the train from Stansted to Portsmouth?
Most trains to Portsmouth from Stansted take approximately three and a half hours and require one connection which is made at London Waterloo Station. There are some more complex routes in the early hours of the morning, late at night and during the day that involve more complex journeys with up to three transfers and travel times of up to seven hours.
How many trains are there from Stansted to Portsmouth?
Trains to Portsmouth from Stansted require just one connection and start in the early morning. There are then two to three departures an hour until mid-evening. A similar timetable is in place from Monday through to Friday with a slightly reduced service at the weekends.
What are the departure and arrival stations for trains from Stansted to Portsmouth?
Departure train station: Trains to Portsmouth from Stansted all depart from Stansted Airport Station, which is located just a couple of minutes walk from the airport's passenger terminal. Station facilities include a waiting room, toilets, WiFi, a coffee shop, food vending machines and a newsagent. Passengers can also use the airport terminal facilities.
Arrival train station: Trains from Stansted to Portsmouth terminate at Portsmouth Harbour Station. This is just over two miles from the city centre which is easy to reach by local buses. It is also next to the Isle of Wight and Gosport ferry terminals. Facilities at Portsmouth Harbour Station include bicycle parking, toilets, snack kiosks and a cafe.
FAQs: Stansted Mountfitchet to Portsmouth train
Find answers to the most common questions about traveling from Stansted Mountfitchet 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
Important Stations and Airports in Stansted Mountfitchet and Portsmouth
Most Stansted Mountfitchet to Portsmouth trains use the Stansted Mountfitchet to Portsmouth & Southsea station pair, with some services arriving at Portsmouth Harbour. Use this guide to compare Stansted Mountfitchet and Portsmouth train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Which Stansted Mountfitchet station do trains to Portsmouth leave from?
Getting to Stansted Mountfitchet from Stansted Mountfitchet city centre
Stansted Mountfitchet train station facilities and services
Stansted Mountfitchet has practical services for this route, including Wifi, Parking, Dining, Accessibility, WC, Lounge, Lost and Found Office, Ticket Office and Bike Parking.
Food and drink
Food options include: Cork House
Wi-Fi and ATMs
Wi-Fi is available at Stansted Mountfitchet.
Tickets and information
Ticket office support is available at Stansted Mountfitchet.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Stansted Mountfitchet: Parking, WC.
Bike and car services
Available at Stansted Mountfitchet: Bike Parking.
Accessibility
Accessibility facilities are available at Stansted Mountfitchet: Staff help available: Yes, Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided, Accessible taxis: Details of nearest taxis are shown on station information poster, 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.
Which Portsmouth station do trains from Stansted Mountfitchet arrive at?
Getting to Portsmouth & Southsea from Portsmouth city centre
Portsmouth & Southsea train station facilities and services
Portsmouth & Southsea has practical services for this route, including Wifi, Parking, Dining, ATM, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking and Bike Rental.
Food and drink
Food and drink options are available at Portsmouth & Southsea.
Wi-Fi and ATMs
Wi-Fi is available at Portsmouth & Southsea. ATMs are available at Portsmouth & Southsea.
Tickets and information
Ticket office support is available at Portsmouth & Southsea.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Portsmouth & Southsea: Parking, WC.
Bike and car services
Available at Portsmouth & Southsea: Bike Parking, Bike Rental.
Accessibility
Accessibility facilities are available at Portsmouth & Southsea: 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.
Getting to Portsmouth Harbour from Portsmouth city centre
Portsmouth Harbour is 1 km from Portsmouth city centre. Public transport options include:
Portsmouth Harbour train station facilities and services
Portsmouth Harbour has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental and Car Rental.
Food and drink
Food and drink options are available at Portsmouth Harbour.
Wi-Fi and ATMs
Wi-Fi is available at Portsmouth Harbour. ATMs are available at Portsmouth Harbour.
Tickets and information
Ticket office support is available at Portsmouth Harbour.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Portsmouth Harbour: Parking, Taxis, WC.
Bike and car services
Available at Portsmouth Harbour: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at Portsmouth Harbour: 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.
Getting to Fratton from Portsmouth city centre
Fratton is 1 km from Portsmouth city centre. Public transport options include:
Fratton train station facilities and services
Fratton has practical services for this route, including Wifi, Shopping, Parking, Dining, Accessibility, WC, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental and Information Desk.
Food and drink
Food and drink options are available at Fratton.
Wi-Fi and ATMs
Wi-Fi is available at Fratton.
Tickets and information
Ticket office support is available at Fratton. Information desks are information available from staff: Yes - from help point, Helpline Contact: 0800 5282100.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Fratton: Parking, WC.
Bike and car services
Available at Fratton: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at Fratton: 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.
More options for your journey from Stansted Mountfitchet to Portsmouth
Here are some other resources that might have the information you need

