- Must visit
Mary Rose Museum
Purpose-built museum displaying Henry VIII’s Tudor warship and thousands of recovered artefacts from the Solent. One of Portsmouth Historic Dockyard’s signature experiences.
Cheapest price
$42
Average price
$55
Fastest journey
3 h 17 m
Average duration
3 h 27 m
Trains per day
6
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 traveling at rush hour.
The average ticket from Stansted Mountfitchet to Portsmouth will cost around $55 if you buy it on the day, but the cheapest tickets can be found for only $42.
It's difficult to get from Stansted Mountfitchet to Portsmouth without transferring at least 2 times.
L73398+
Tube from London Liverpool Street to London Waterloo+
P47149
P61317+
P46644+
G23784+
Tube from Tottenham Court Road (Elizabeth line) to London Waterloo
P61319+
Tube from London Liverpool Street to London Waterloo+
P46692
L73408+
Tube from London Liverpool Street to London Waterloo+
P48281
L74702 · P61317+
Tube from Tottenham Hale to Vauxhall+
P46644
L73398+
Tube from London Liverpool Street to London Waterloo+
P47149
P61319+
Tube from London Liverpool Street to London Waterloo+
P46692
L74702 · P61317+
Tube from Tottenham Hale to Vauxhall+
P46644
P61317+
P46644+
G23784+
Tube from Tottenham Court Road (Elizabeth line) to London Waterloo
L73408+
Tube from London Liverpool Street to London Waterloo+
P48281Omio recommends booking the bus 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 $26. 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 $26, and a bus costs an average of $31.
Distance: 94 miles (152 km)
| Train | Most popular Bus | Driving |
|---|---|---|
$41 Average price Cheapest | $47 Average price | $46 Average price (fuel + tolls) |
3h 27m Average total duration Fastest 2h 57m Onboard + 30m Additional time* | 4h 45m Average total duration 4h 15m Onboard + 30m Additional time* | 2h 18m Average total duration (door-to-door) |
0.0 - 0.1kg CO2 emissions Lowest | 0.2 - 0.4kg CO2 emissions | - CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Stansted Mountfitchet to Portsmouth:
A train is $8 (€6) less than a bus for this route with tickets for a bus from Stansted Mountfitchet to Portsmouth costing on average $44 (€35).
Other travel options to Portsmouth take longer:
Bus takes on average 4h 13m.
Tickets start at around $36 (€29) compared to roughly $46 (€37) in fuel and tolls — a saving of about $10 (€8). The journey takes 2h 56m versus 2h 18m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.
Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.
The table below shows live departures for Stansted Mountfitchet to Portsmouth trains for tomorrow, Friday, May 15. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
P46644+ Tube from Tottenham Hale to Vauxhall+ L74702 · P61317 | 8:15 AM Stansted Mountfitchet station (SST) | 3h28 | 11:43 AM Portsmouth & Southsea (PMS) | 3 transfers | |
P46644+ Tube from Tottenham Court Road (Elizabeth line) to London Waterloo+ P61317+ G23784 | 8:15 AM Stansted Mountfitchet station (SST) | 3h28 | 11:43 AM Portsmouth & Southsea (PMS) | 3 transfers | |
P47149+ Tube from London Liverpool Street to London Waterloo+ L73398 | 8:40 AM Stansted Mountfitchet station (SST) | 3h17 | 11:57 AM Portsmouth & Southsea (PMS) | 2 transfers | |
P61319+ Tube from London Liverpool Street to London Waterloo+ P46692 | 9:17 AM Stansted Mountfitchet station (SST) | 3h26 | 12:43 PM Portsmouth & Southsea (PMS) | 2 transfers | |
P48281+ Tube from London Liverpool Street to London Waterloo+ L73408 | 9:22 AM Stansted Mountfitchet station (SST) | 3h35 | 12:57 PM Portsmouth & Southsea (PMS) | 2 transfers | |
W60138+ P48287+ Tube from London Liverpool Street to Farringdon+ W59428 | 9:52 AM Stansted Mountfitchet station (SST) | 3h45 | 1:37 PM Portsmouth & Southsea (PMS) | 3 transfers | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare bus 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.
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 $26 (€21) if you book in advance.
The earliest train runs at 03:34, the last at 21:52. The fastest train covers the 94 miles (152 km) distance in 3h 12m.
Distance 94 miles (152 km) |
Average train duration 2h 57m |
Cheapest ticket price $26 (€21) |
Trains per day 8 |
Fastest train 3h 12m |
First train 3:34 AM |
Last train 9:52 PM |
Cheapest Month Jul |
Cheapest Day Sun |
High Season Jan - Mar |
Low Season Jul - Sep |
Busiest Day Sun |
Least Busy Day Sun |
Best time to book 3 days |
Discover the best of Portsmouth — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Portsmouth trip today.
Purpose-built museum displaying Henry VIII’s Tudor warship and thousands of recovered artefacts from the Solent. One of Portsmouth Historic Dockyard’s signature experiences.
Major naval museum at Portsmouth Historic Dockyard covering Britain’s naval history through galleries, ships, and interactive displays. A strong starting point for understanding the city.
City museum and gallery with local history, art, and themed exhibitions, including material on Portsmouth’s literary and maritime heritage.
Historic quarter of narrow streets, pubs, fortifications, and harbour views. One of the city’s most atmospheric areas for walking and photography.
Modern waterfront district known for shopping, marina views, and easy access to Spinnaker Tower. Popular for promenades and social-media-friendly harbour scenes.
Classic promenade area with beach views, gardens, piers, and open space. A favourite for strolling, cycling, and sunset views over the Solent.
Freshly battered cod or haddock with chips, a classic seaside meal closely tied to Portsmouth's working harbour and waterfront culture.
A simple sandwich filled with sweet dressed crab, reflecting the city's strong connection to the Solent and local shellfish.
Mussels cooked with white wine, garlic and herbs, popular in Portsmouth thanks to the city's coastal setting and access to fresh shellfish.
Established Southsea cafe and tea room known for homemade cakes, afternoon tea and traditional British breakfasts in a cosy setting.
Well-regarded waterfront bistro at Old Portsmouth serving modern British dishes and seafood with harbour views and a relaxed atmosphere.
Established brasserie at Gunwharf Quays offering polished French and British dining, suitable for a more refined meal.
Moderate by UK standards. Pub meals and chains are reasonable, while seafront dining and hotels cost more in peak season.
Service charge may be added in restaurants; if not, 10-12.5% is standard for good service. Round up taxis. No tip needed for pubs, takeaway, or counter service.
Official public transport app
Portsmouth Harbour, Portsmouth -> Portsmouth & Southsea, Portsmouth
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.

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