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Great Western Railway
South Western Railway

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Portsmouth to Luton by train

First train

4:32 am

Last train

11:53 pm

Departure station

Portsmouth

Arrival station

Luton

Journey time

From 2h 58m

Distance

79 miles (127 km)

Frequency

118 trains per day

Changes

1 change

Train operators

Great Western Railway, South Western Railway, East Midlands Railway, Thameslink, Southern

Travel from Portsmouth to Luton by train in 2 hours 58 minutes

If you want to know more about the journey from Portsmouth to Luton by train, look no further!

The average journey time from Portsmouth to Luton by train is 4 hours 10 minutes, although on the fastest services it can take just 2 hours 58 minutes. You'll usually find 118 trains per day traveling the 127 km between these two destinations. You'll need to make 1 change along the way as there are no direct services to Luton.

Book train tickets from Portsmouth to Luton in advance instead of buying them on the day and you'll snap up the cheapest fares. You can check prices from Portsmouth to Luton in our Journey Planner.

Ready to book? Start your search for cheap train tickets with us today. Keep reading for more information, including our train schedule where you can view first and last train times, as well as tips on how to find cheap train tickets.

FAQs about the train journey from Portsmouth to Luton

Want to know more about your journey from Portsmouth to Luton? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How do I get from Portsmouth to Luton?

You can travel from Portsmouth to Luton by train in about 4 hours and 10 minutes. With around 118 trains available on this route each day, taking the train is easy. Find out more about times, tickets and prices using our Journey Planner.

How long is the train trip from Portsmouth to Luton?

On average, the train trip from Portsmouth to Luton takes around 4 hours and 10 minutes, with 118 trains per day. The duration may vary slightly depending on the specific train and any potential delays. Use our Journey Planner to check out more information.

What is the fastest train from Portsmouth to Luton?

The fastest trains from Portsmouth to Luton can cover the distance of 79 miles (127 km) in as little as 2 hours and 58 minutes.

Is there a direct train from Portsmouth to Luton?

No you can’t travel from Portsmouth to Luton on a direct train, you’ll need to make at least 1 change during the journey.

Cheap train tickets from Portsmouth to Luton

Book in advance

Look out for Advance tickets – they usually come out up to 12 weeks before the departure date and can be cheaper than buying on the day. If you’re here a tad early, sign up for our Advance ticket alert today to get notified when your tickets are released.

Consider a Season Ticket

If you catch this train more than 3 times per week, you could save money with a Season Ticket. With annual, monthly and weekly options available, find out if a season ticket for Portsmouth to Luton is right for you.

Use your Railcard

National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel a few times or more in a year. Find out how you can save with a National Railcard here.

Split your tickets

Download our app to find split tickets — courtesy of SplitSave, our handy feature which 'splits' your train tickets where possible to find you a better deal. Learn more about the clever tech behind split tickets, and how to spot SplitSave discounts in our app.

For more money-saving tips on UK and European train travel, read our cheap train tickets guide.

What are my ticket options for this journey?

If you're like us, you've probably seen the sheer number of ticket types available in the UK and wondered "Why are there so many?!" To help, we've put together a handy guide to the main UK ticket types, simply tap the one you’re interested in to find out more.

* Based on European average monthly visitors to Trainline’s app and website from 1.1.2023 to 10.31.2023 vs other independent retailers.

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