- Must visit
Mary Rose Museum
Purpose-built museum displaying Henry VIII’s Tudor warship and thousands of recovered artefacts at Portsmouth Historic Dockyard.
Cheapest price
$44
Average price
$44
Fastest journey
3 h 26 m
Average duration
3 h 26 m
Trains per day
1
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 $44 if you buy it on the day, but the cheapest tickets can be found for only $44.
Of the 1 trains that leave Stansted Mountfitchet for Portsmouth on Tue, Jun 30, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Jun 30 the direct trains cover the 152 km distance in an average of 3 h 26 m but if you time it right, some trains will get you there in just 3 h 26 m .
On Tue, Jun 30 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.


Omio 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 |
|---|---|---|
$40 Average price Cheapest | $46 Average price | $45 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 $6 (€5) less than a bus for this route with tickets for a bus from Stansted Mountfitchet to Portsmouth costing on average $46 (€38).
Other travel options to Portsmouth take longer:
Bus takes on average 4h 15m.
Tickets start at around $40 (€33) compared to roughly $45 (€37) in fuel and tolls — a saving of about $5 (€4). The journey takes 2h 57m 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 today, Monday, June 29. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 8:17 AM Stansted Mountfitchet | 3h26 | 11:43 AM Portsmouth | 0 transfersDirect | |
![]() | 9:17 AM Stansted Mountfitchet | 3h26 | 12:43 PM Portsmouth | 0 transfersDirect | |
![]() | 4:17 PM Stansted Mountfitchet | 3h12 | 7:29 PM Portsmouth | 0 transfersDirect | |
![]() | 5:17 PM Stansted Mountfitchet | 3h26 | 8:43 PM Portsmouth | 0 transfersDirect | |
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 at Portsmouth Historic Dockyard.
Major naval museum covering the history of the Royal Navy, with galleries and access linked to Historic Dockyard attractions.
City museum with local history, art collections and displays on Portsmouth’s literary, social and sporting heritage.
Atmospheric historic quarter with cobbled lanes, sea walls, traditional pubs, harbour views and many of the city’s oldest sites.
Long promenade popular for walking, sea views, beach atmosphere, piers, gardens and classic Portsmouth coastal scenery.
Waterside heritage area linking major naval attractions, harbour scenery and one of the city’s most important visitor zones.
Classic battered white fish with chips, closely tied to Portsmouth’s seaside and naval character and still a local staple.
Oysters from the Solent area, valued for their briny flavor and long connection to the Hampshire coast and local seafood trade.
Fresh crab from the south coast, often served simply dressed or in sandwiches, reflecting Portsmouth’s strong seafood tradition.
Well-regarded independent bistro in Old Portsmouth serving modern British and seafood dishes in a relaxed setting.
Historic harbourside pub near Old Portsmouth, known for seafood, classic British dishes, and views over the water.
Established waterfront brasserie at Gunwharf Quays offering French classics, seafood, and a polished but accessible atmosphere.
Moderate by UK standards. Pub meals and chains are manageable, but hotels and waterfront dining cost more.
Service is sometimes included, especially in restaurants. If not, 10-12.5% is standard for good service. Round up in taxis. Tipping is not usually expected for counter service or pubs.
Official public transport app
Portsmouth Harbour -> Portsmouth and Southsea Station
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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