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Trip Summary
8 trains operate daily from Luton to Portsmouth. The train trip from Luton to Portsmouth is usually about 3 hours and 30 minutes long. However, traveling on the fastest Thameslink + Connections train can get you there in as little as 2 hours and 49 minutes.
| Distance | 79 mi (127 km) |
| Fastest train | 2h 49m |
| Lowest price | £46.55 |
| Most frequent service | Thameslink + Connections |
| Train lines | 1 |
Which train should you take from Luton to Portsmouth?
Thameslink + Connections is the one and only train line which connects Luton to Portsmouth. However, there are 8 trains per day to choose from.
| Train | Daily Trips | Avg. Time | Avg. Price |
|---|---|---|---|
| Thameslink + Connections | 8 | 3h 31m | £49.53 |
Thameslink + Connections train tickets from Luton to Portsmouth start from £47, and on average cost . Daily there are 8 Thameslink + Connections schedules to Portsmouth. Thameslink + Connections in Luton leaves from Leagrave . And in Portsmouth trains arrive at Cosham .
From Luton to Portsmouth train travel on Thameslink + Connections takes 3 hours and 31 minutes. If you are looking to get to Portsmouth faster, Thameslink + Connections offers more express schedule options with a travel time of 2 hours and 49 minutes.
Frequently Asked Questions
On a weekly basis, the greatest number of passengers tend to travel by trains from Luton to Portsmouth on Saturday. Tickets for Saturday tend to also be the most expensive. For savvy travelers looking for cheaper priced tickets search for travel departing on Saturday. Saturday also tend to have less passengers which may make boarding faster and let you snag your perfect seat.
The earliest train departs Luton at 06:00 while the last train of the day leaves at 22:00. To see all scheduled departure times, use the search function on this page to get the full schedule for your specific travel dates.
There are 8 scheduled trains on most days. Unfortunately, none of them are direct connections, so you will need to disembark from your original train and board a connecting train during your journey. Don't forget to bring your carry-on luggage when you switch trains. In some instances, you may also be responsible for transferring your own checked baggage.
You can also take a train for your return trip from Portsmouth to Luton.
City Information
Luton
Image credit: Unsplash
Image credit: Unsplash
Image credit: Unsplash
Situated on the River Lea, Luton is a vibrant town only 29 miles northwest of London. The city's local history is celebrated and displayed at the Stockwood Discovery Centre. This free attraction offers gardens, a cafe, and a museum, together creating a great place to spend the day exploring.
To add some retail therapy to your vacation, visit The Mall to browse over 100 shops, including both high street retailers and independent shops. The Mall also houses many restaurants and cafes, making it a relaxing place to stop and take a load off with a latte—or an afternoon tea, if you'd like to really embrace local tradition.
Due to its location near London, Luton is a very accessible town. Access via rail, bus, and air is available from its international airport, where frequent services from London and other major cities arrive.
Portsmouth
Image credit: Unsplash
Image credit: Unsplash
Image credit: Unsplash
Portsmouth, located on the South coast of England, is home to several important historical dockyards and thus a storied maritime heritage. Though many people travel here to experience the nautical atmosphere, Portsmouth also offers many attractions and experiences to suit every taste.
For a taste of the sea, Henry VIII's Mary Rose is a must-see attraction, as well as Lord Nelson's famous HMS Victory. Both ships are accompanied by museums where visitors can learn more about these significant historical warships. If the weather drives you inside, take a walk around the Portsmouth Museum and Art Gallery, hosting a variety of displays and recreations of how life has changed in Portsmouth over the centuries. To see the whole city all at once, climb Spinnaker Tower to see the city from 170 meters high. Finally, if you're feeling brave, walk across the glass Sky Walk to see the waves crash on the shore beneath your feet.
Due to its many ports, Portsmouth is accessible via ferry, as well as train, car, and bus. The South Western Railway makes getting to Portsmouth from London and other southern towns easy, while National Express and Megabus provide bus services that link many other major towns and cities.
Station Information
Where is the train station in Luton?
Main departure station: Leagrave
There is one train station in Luton.
All train stations in Luton:
Leagrave
Where is the train station in Portsmouth?
Image credit: Matt Buck
Link to image attributionMain arrival station: Cosham Train Station
Many of the trains to Portsmouth arrive in one of its northern suburbs, Cosham. The Cosham Train Station is on the West Coastway Line between Brighton and Southampton and welcomes South Western Railway, Southern, and Great Western Railway trains. The staffed station building includes toilets and a coffee shop, and while it is relatively small, shops and restaurants in Cosham are just steps away. Local buses run from Cosham to the centre of Portsmouth to bring you to the attractions and scenery at the harbour.
Train stations in Portsmouth:
Cosham Train Station
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Need a return trip from Portsmouth to Luton?
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