- Must visit
HMS Victory
A major naval museum where visitors can board Nelson’s flagship and explore life at sea through preserved decks and displays.
Cheapest price on 04 Sept
£126
Average ticket price on 04 Sept
£126
Fastest journey on 04 Sept
5 h 35 m
Average journey duration on 04 Sept
5 h 35 m
Trains on 04 Sept
1
Distance
342 km
The best way to find a cheap train ticket from Blackburn to Portsmouth is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Blackburn to Portsmouth will cost around £126 if you buy it on the day, but you can find cheap train tickets today for only £126.
On Fri 04 Sept, we found 1 trains from Blackburn to Portsmouth, including 1 direct services.
These direct trains cover the 342 km distance in an average of 5 h 35 m but if you time it right, some trains will get you there in just 5 h 35 m .
The slowest trains will take 5 h 35 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 coach as it is the most popular option from Blackburn to Portsmouth among Omio's users. If you are prioritising price, take the coach, with an average ticket price of £38 For those with little time, consider booking a flight, which has an average total journey time of 2h 52m. Average ticket prices depend on the travel mode: a coach costs an average of £38, while a train costs an average of £128.
Distance: 342 km
| Train | Most popular Coach | Flight | Driving |
|---|---|---|---|
£128 Average Price | £38 Average Price Cheapest | £120 Average Price | £69 Average Price (fuel + tolls) |
6h 25m Average total duration 5h 55m Onboard + 30m Additional time* | 9h 44m Average total duration 9h 14m Onboard + 30m Additional time* | 2h 52m Average total duration Fastest 52m Onboard + 2h 0m Additional time* | 5h 4m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Blackburn to Portsmouth:
A coach is £82 less than a flight for this route with tickets for a flight from Blackburn to Portsmouth costing on average £120.
A coach is £90 less than a train for this route with tickets for a train from Blackburn to Portsmouth costing on average £128.
Other travel options to Portsmouth take longer:
Train takes on average 5h 55m.
Coach takes on average 9h 14m.
Tickets start at around £128 compared to roughly £69 in fuel and tolls — a saving of about £-59.47. The journey takes 5h 55m versus 5h 4m 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 Blackburn to Portsmouth trains for tomorrow, Friday 4 September. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 8:22 Blackburn | 5h35 | 13:57 Portsmouth | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare coach, train and flight 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 Blackburn to Portsmouth run on average 6 times per day, taking around 5h 55m. Cheap train tickets for this journey start at £125 but you can travel from only £34 by coach.
The earliest train runs at 03:48, the last at 20:36. The fastest train covers the 342 km distance in 5h 35m.
Distance 342 km |
Average train duration 5h 55m |
Cheapest ticket price £125 |
Trains per day 6 |
Fastest train 5h 35m |
First train 3:48 |
Last train 20:36 |
Cheapest Month Feb |
Cheapest Day Sat |
High Season Jul - Sept |
Low Season Apr - Jun |
Best time to book 63 days |
Discover the best of Portsmouth — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Portsmouth trip today.
A major naval museum where visitors can board Nelson’s flagship and explore life at sea through preserved decks and displays.
This working museum ship reveals cramped Victorian submarine life and the engineering behind one of Britain’s earliest submarines.
Portsmouth’s city museum covers local history, football heritage and art, with exhibits spanning the city’s people and places.
A historic waterfront district with cobbled lanes, pubs, sea walls and several key heritage sites within easy walking distance.
A long pebble beach promenade with piers, gardens and open sea views, well suited to relaxed walks along the Southsea seafront.
A broad common by the Solent, popular for walks, picnics and views of passing ships, the Isle of Wight and seafront landmarks.
A rich fruit cake packed with dried fruit, spice and treacle, long associated with Hampshire baking and often enjoyed at Christmas and local celebrations.
Fresh crab landed on the South Coast, usually served simply in sandwiches, salads or dressed shells, prized for sweet meat and Portsmouth’s seaside setting.
A classic Portsmouth and Hampshire pub dish of smoked haddock, potato and onion in a creamy sauce, baked until golden and comforting in coastal weather.
Popular Southsea spot for classic fish and chips and fresh seafood, with a casual atmosphere close to the seafront.
Smart waterfront restaurant in Old Portsmouth serving modern British dishes with strong seafood options in an elegant, relaxed setting.
Historic pub in Old Portsmouth known for traditional British cooking, cask ales and harbour views in a characterful setting.
Moderate for the UK. Hotels can be pricey in summer, but dining and local buses remain manageable for most city-break budgets.
Restaurants: 10-12.5% if not already added. Taxis: round up or 10%. Cafés and pubs: tipping is optional, though small change is appreciated for table service.
Official public transport app
Portsmouth Harbour -> Guildhall Square, Portsmouth
Find answers to the most common questions about traveling from Blackburn 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.

Most Blackburn to Portsmouth trains use the Blackburn to Portsmouth & Southsea station pair, with some services arriving at Portsmouth Harbour. Use this guide to compare Blackburn and Portsmouth train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Blackburn has practical services for this route, including Parking, Dining, Taxis, Accessibility, WC, Lost and Found Office, Ticket Office and Bike Parking.
Food and drink options are available at Blackburn.
Ticket office support is available at Blackburn.
Lost and found is available at the station.
Available at Blackburn: Parking, Taxis, WC.
Available at Blackburn: Bike Parking.
Accessibility facilities are available at Blackburn: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Category A Station, Scooter Friendly Station - Access from station front to subway up 10 metre ramp or 4 steps from which a passenger lift and steep 20 metre ramp gives access to ticket office and platforms 1, 2 and 3 and by separate ramp to platform 4. Lifts available from first to last train, Accessible car park equipment: Wheelchair users may require assistance using car park equipment at this station, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: Accepts Cash & Cards Located at the bottom of platform 4, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: No, Impaired mobility set down / pick up points available: No.
Mill Hill (Lancs) is 1 km from Blackburn city centre. Public transport options include:
Mill Hill (Lancs) has practical services for this route, including Parking, Accessibility and Lost and Found Office.
Lost and found is available at the station.
Available at Mill Hill (Lancs): Parking.
Accessibility facilities are available at Mill Hill (Lancs): Staff help available: No, Step free access coverage: Yes, Step free access note: Category C Station, Acces to platform down 30 steps with rest platform and handrail. Island platform accessed only by stairs, Accessible ticket machines: There are accessible ticket machines at this station, Ramp for train access: Yes, Wheelchairs available: No, Impaired mobility set down / pick up points available: No.
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 options are available at Portsmouth & Southsea.
Wi-Fi is available at Portsmouth & Southsea. ATMs are available at Portsmouth & Southsea.
Ticket office support is available at Portsmouth & Southsea.
Lost and found is available at the station.
Available at Portsmouth & Southsea: Parking, WC.
Available at Portsmouth & Southsea: Bike Parking, Bike Rental.
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.
Portsmouth Harbour is 1 km from Portsmouth city centre. Public transport options include:
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 options are available at Portsmouth Harbour.
Wi-Fi is available at Portsmouth Harbour. ATMs are available at Portsmouth Harbour.
Ticket office support is available at Portsmouth Harbour.
Lost and found is available at the station.
Available at Portsmouth Harbour: Parking, Taxis, WC.
Available at Portsmouth Harbour: Bike Parking, Bike Rental, Car Rental.
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.
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