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Trains from Dunbar to Portsmouth

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Avanti West Coast
Caledonian Sleeper

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Each fare is the lowest adult economy ticket fare found by our customers on Trainline. Fares booked further in advance than the dates displayed may be cheaper. Prices are updated daily, subject to change and indicative of price last update. Limited availability. Discount cards and coach journeys excluded, prices exclusive of booking fee.
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  3. Dunbar to Portsmouth

Trains to Portsmouth from Dunbar

It takes an average of 8h 34m to travel from Dunbar to Portsmouth by train, over a distance of around 363 miles (583 km). There are normally 25 trains per day travelling from Dunbar to Portsmouth and tickets for this journey start from £56.40 when you book in advance.

First train

04:55

Last train

21:59

Departure stationDunbar
Arrival stationPortsmouth
Journey time

From 6h 43m

Distance

363 miles (583 km)

Frequency

25 trains per day

Changes

2 changes

Price

From £56.40

Train operators

Avanti West Coast, Caledonian Sleeper, CrossCountry, East Midlands Railway, Grand Central Railway, Great Western Railway, London North Eastern Railway, Lumo, ScotRail, South Western Railway, Southern, Thameslink, TransPennine Express

What are the train times from Dunbar to Portsmouth?

Check out the next trains departing from Dunbar to Portsmouth for Tuesday 20th October 2026 using our handy timetable below, including platform and live travel information. You can view the full day timetable or search for a different date here.
DepartsArrivesDuration
10:3317:347h 1m, 3 changes
10:3418:348h 0m, 3 changes
10:5419:078h 13m, 3 changes
12:3319:337h 0m, 3 changes
12:3420:317h 57m, 3 changes
12:5121:048h 13m, 3 changes
14:3321:447h 11m, 3 changes
15:2522:377h 12m, 3 changes
16:3323:447h 11m, 3 changes
17:2600:547h 28m, 3 changes

Travelling from Dunbar to Portsmouth by train

If you're planning to travel from Dunbar to Portsmouth, we're here to help!

On average, the train journey from Dunbar to Portsmouth takes around 8 hours 34 minutes. There are normally 25 trains per day travelling from Dunbar to Portsmouth.

You'll have to make 2 changes on your journey to Portsmouth, as there are no direct trains.

Trains on this route are operated by London North Eastern Railway, Avanti West Coast, Great Western Railway and Lumo.

Ticket prices start from £56.40 on this route. Save money on your train tickets by booking in advance.

Use our Journey Planner to compare ticket prices and find the cheapest fares.

What do people frequently ask about the train journey from Dunbar to Portsmouth?

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

How do you get to Portsmouth from Dunbar?

To travel to Portsmouth from Dunbar, you can take the train - on average, the journey takes around 8 hours and 34 minutes, though the fastest trains can take 6 hours and 43 minutes. Use our Journey Planner to get more information.

How long is the train ride from Dunbar to Portsmouth?

Trains from Dunbar to Portsmouth take an average of 8 hours and 34 minutes, although on the fastest services it can take just 6 hours and 43 minutes. You'll usually find 25 trains per day on this route, so use our Journey Planner to check specific dates as times may vary.

How much does it cost to get from Dunbar to Portsmouth by train?

Train tickets from Dunbar to Portsmouth can start from £56.40 when booked in advance, but they’re usually more expensive if bought on the day of travel. Prices may also vary depending on the time of day, route, and class you choose.

What is the quickest journey time between Dunbar and Portsmouth by train?

The quickest journey time between Dunbar and Portsmouth by train is 6 hours and 43 minutes.

How do I find cheap train tickets from Dunbar to Portsmouth?

As most UK train companies increase their prices as the departure date approaches, our Trainline team of experts have put together these tips to help you find the cheapest tickets.

1. Book in advance

Train tickets from Dunbar to Portsmouth start at £56.40§ one way for a Standard Class ticket if you book in advance. UK train companies usually release Advance tickets up to 12 weeks ahead of time, and these can be cheaper than tickets bought on the day of travel.

2. Sign up to Ticket Alert

If you're planning a trip more than 12 weeks ahead, sign up to our Ticket Alert to get notified when Advance tickets are released for your travel date.

3. Use a Railcard

National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel throughout the year. Buy one with us and you'll be able to store it digitally in our app, so you'll always have it on your travels.

4. Book split tickets

Our handy feature SplitSave will 'split' your train journey into multiple tickets, which can be much cheaper than buying a single ticket. Find out more about split tickets.

5. Travel Off-Peak

If you can be flexible with your travel times, Off-Peak and Super Off-Peak tickets are usually cheaper in the UK. Generally, Off-Peak times are any time at weekends and outside of Monday to Friday morning and evening rush hours.

6. Consider a Season Ticket

Best for commuters, if you catch a train on the same route more than 3 times per week, you could save money with a Season Ticket. With annual, monthly, weekly and flexi options available, find out if a Season Ticket for Dunbar to Portsmouth is right for you.

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

§Advance adult single fare. Excludes booking fee. Prices seen by Trainline customers in the last 30 days. Availability limited.
† 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.

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