Cheap tickets from Portsmouth to Dublin

Affordable Tickets from Portsmouth to Dublin

Traveling from Portsmouth to Dublin or from Dublin to Portsmouth has never been easier or more affordable. You can travel to Dublin from Portsmouth by bus, enjoying comfort, convenience, and modern amenities like Wi-Fi, USB outlets, and refreshments. Reliable schedules and flexible ticket options cater to any budget. Book tickets from Portsmouth to Dublin online now for a smooth, stress-free journey.

Route map - buy tickets from Dublin to Portsmouth

Train, bus, ferry - we’ve got you covered

Choose from over 1,000 trusted options—train, bus, or ferry—for the best ticket for you

Trusted by millions

Pocket Travel Guide

Moovit is a must-have

Most Useful App I Own

It automatically changes your metro city

Impressive Moovit App

This app ﬁlls a much-needed

Good and helpful app

I would be lost without the help of this app

Rated 4.4 / 5 based on 1.45M ratings. Showing our 4 and 5-star reviews

Choose how you want to pay

Frequently asked questions

What's the time difference between Portsmouth and Dublin?

Both cities are in the same time zone, so the time is the same in both places.

Is there a direct bus from Portsmouth to Dublin?

No, there is no direct bus from Portsmouth to Dublin.

What are the best ways to travel from Portsmouth to Dublin without a car?

You can travel from Portsmouth to Dublin by bus.

About Portsmouth

Portsmouth is a city in United Kingdom. The size of Portsmouth is about 40 kilometers. It sits at an elevation of 5 meters above sea level.
Summers have an average temperature of 19 °C, with humidity levels of about 75%. Winters bring an average temperature of 8 °C, with humidity levels of about 80%.
Portsmouth is home of the academic institute University of Portsmouth. The biggest sports facility in Portsmouth is Fratton Park, which may be a landmark worth exploring. The largest healthcare facility or hospital in the area is Queen Alexandra Hospital.
Nature lovers can unwind at Southsea Common, a serene green space in the heart of the city. History and art aficionados will appreciate the Portsmouth Museum, which showcases Portsmouth’s culture and heritage. Readers can visit Portsmouth Central Library for a quiet retreat.
You can travel to and from Southampton Airport by Train, Bus and Taxi.
There are several ways to get around Portsmouth with public transit. The most popular public transit options are Train, Bus and Ferry.
The biggest public transit stations in the area are Portsmouth & Southsea station, The Hard Interchange and Portsmouth Harbour.
In Portsmouth, you can use the following payment methods for public transit: Contactless card, Cash and Mobile payment.

About Dublin

Dublin is the capital of Ireland. The size of Dublin is about 117.8 kilometers. It sits at an elevation of 20 meters above sea level.
Dublin serves as the administrative center of Ireland.
Dublin is the biggest metropolitan area in Ireland.
Summers have an average temperature of 19 °C, with humidity levels of about 75%. Winters bring an average temperature of 5 °C, with humidity levels of about 85%.
Dublin is home of the academic institute University College Dublin. The biggest sports facility in Dublin is Croke Park, which may be a landmark worth exploring. The largest healthcare facility or hospital in the area is St James's Hospital.
Nature lovers can unwind at Phoenix Park, a serene green space in the heart of the city. History and art aficionados will appreciate the National Museum of Ireland, which showcases Dublin’s culture and heritage. Readers can visit National Library of Ireland for a quiet retreat.
You can travel to and from Dublin Airport by Bus, Taxi and Train.
There are several ways to get around Dublin with public transit. The most popular public transit options are bus, train and tram.
The biggest public transit stations in the area are Busáras, Connolly Station and St. Stephen's Green.
In Dublin, you can use the following payment methods for public transit: Leap Card, Cash and Credit Card.

Direct Lines from Portsmouth to Dublin

Direct lines, including buses, trains and even ferries, from Portsmouth to Dublin provide a straightforward and time-saving way to travel. Tickets for direct lines are perfect for those who want to avoid unnecessary stops or connections. Whether you’re planning a quick trip or a longer journey, direct lines ensure efficiency and comfort. Booking tickets for direct routes guarantees a smooth travel experience, making them an ideal choice for travelers heading from Portsmouth to Dublin. Explore direct lines and secure your tickets today.

Bus Tickets from Portsmouth to Dublin

If you're planning to travel from Portsmouth to Dublin, bus tickets are an excellent choice. Buses provide a cost-effective way to cover the distance, with multiple routes and schedules to choose from. Bus tickets are easy to book online, giving you flexibility for your journey. Whether you’re commuting or heading for a getaway, buses from Portsmouth to Dublin ensure reliable and affordable travel. Explore your options for bus tickets and enjoy a smooth trip to your destination.

Affordable Bus Tickets from Portsmouth to Dublin

Looking for affordable bus tickets from Portsmouth to Dublin? Many bus operators offer discounts and promotional fares to keep travel costs low. Buses are a reliable and budget-friendly way to connect Portsmouth and Dublin, with frequent departures and comfortable seating. Affordable bus tickets make it possible to travel without stretching your budget. Compare prices, book your bus tickets online, and enjoy an economical trip by bus to your destination.

Last updated on January 25, 2026