Business

No tickets in your basket.

Why not plan a trip?

My Bookings
Loading...
Loading...
Great Northern
Thameslink

Compare prices from over 270 rail and coach companies in Europe

Icon of trainline-phone-tickets.svg

Buy your tickets with us and easily find them on your phone

Icon of trainline-safe-payments.svg

Safely pay with PayPal, Visa and all international payment cards

Welwyn North to Portsmouth Harbour by train

First train

04:12

Last train

04:12

Departure station

Welwyn North

Arrival station

Portsmouth Harbour

Journey time

From 3h 8m

Distance

81 miles (131 km)

Frequency

1 train per day

Changes

2 changes

Train operators

Great Northern, Thameslink, Southern

How to travel from Welwyn North to Portsmouth Harbour by train

Want to find out more about taking the train from Welwyn North to Portsmouth Harbour? Look no further.

You'll usually find 1 train per day running between Welwyn North and Portsmouth Harbour, which usually take 3 hours 8 minutes to complete the 81 miles (131 km) journey. It can take as little as 3 hours 8 minutes on the fastest services though, if you want to get there as quickly as possible. Although there aren't any direct services on this line, it's still easy to travel to Portsmouth Harbour by train, you'll just need to make 2 changes along the way. Both Thameslink and Southern trains operate on this route, offering modern comfortable services with plenty of room for luggage as standard.

Use our Journey Planner at the top of the page to search for cheap ticket prices – we'll show you how much you can save on train tickets from Welwyn North to Portsmouth Harbour if you book in advance. Travelling Off-Peak or using a Railcard can also help you save.

Keen to book your train tickets to Portsmouth Harbour? No need to wait, start a search with us today! If you want to find out a bit more about the journey first, you can find our train timetable with live train times above, and tips on booking cheap tickets and our FAQs further down the page.

FAQs about the train journey from Welwyn North to Portsmouth Harbour

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

How do I get from Welwyn North to Portsmouth Harbour?

You can travel from Welwyn North to Portsmouth Harbour by train in about 3 hours and 8 minutes. With around 1 train running each day, taking the train is easy. Find out more in our Journey Planner.

How long is the train journey from Welwyn North to Portsmouth Harbour?

On average, the train journey from Welwyn North to Portsmouth Harbour takes around 3 hours and 8 minutes, with 1 train 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 Welwyn North to Portsmouth Harbour?

The fastest trains from Welwyn North to Portsmouth Harbour can cover the distance of 81 miles (131 km) in as little as 3 hours and 8 minutes.

Is there a direct train from Welwyn North to Portsmouth Harbour?

No, you can’t travel from Welwyn North to Portsmouth Harbour on a direct train, you’ll need to make at least 2 changes during the journey.

Cheap train tickets from Welwyn North to Portsmouth Harbour

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 Welwyn North to Portsmouth Harbour 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.

† Average savings on advance fares booked at least one week before day of travel vs Anytime fares purchased on day of travel. Subject to availability. Excludes coach.

Europe’s leading train and coach app

We help customers across Europe make more than 172,000 smarter journeys every day.