Travel Information between Dublin and Portsmouth
| 280 miles (451 km) | |
| Flight | |
| $32 - $32 | |
| Flight • $32 (€29) • 1 h 20 min | |
| Flight • $32 (€29) • 1 h 20 min | |
| Ryanair |
Take a flight to travel 280 miles (451 km) to Portsmouth from Dublin. Ryanair is the main travel company operating this route. Travelers can even take a direct flight from Dublin to Portsmouth.
Travel optionsfrom Dublin to Portsmouth
How to get from Dublin to Portsmouth by train, bus or flight.
Our recommendation
The best way to travel from Dublin to Portsmouth is by taking a flight because it’s the best combination of price and speed.

Cheapest

Fastest

Other options

Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, buses and flights
Compare flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Nov 07
Nov 08
Nov 09
Nov 10
Nov 11
Nov 12
Nov 13
More than 1,000 travel companies trust us to sell their tickets all in one place.
FAQs: Travel from Dublin to Portsmouth
Travel to Portsmouth easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Dublin to Portsmouth.

You can get from Dublin to Portsmouth by flight.
A flight is the cheapest way to get from Dublin to Portsmouth with average ticket prices of $32 (€29).
Going by flight is the quickest way from Dublin to Portsmouth with an average travel time of 1 h 20 min.
The distance from Dublin to Portsmouth is approximately 280 miles (451 km).
The average frequency per day from Dublin to Portsmouth is:
- 67 flights a day.
However, we recommend checking specific travel dates for your route between Dublin and Portsmouth as scheduled services by flight can vary by season or day of the week.
These are the most popular departure and arrival points when traveling from Dublin to Portsmouth:
The following travel company offer services from Dublin to Portsmouth:
- Ryanair, British Airways or Aer Lingus can take you to Portsmouth by plane. If searching for a good deal on flights, you can find tickets for British Airways from Dublin to Portsmouth for $32 (€29).
Yes, there is a direct route available from Dublin to Portsmouth:
- Direct flights with with 32 direct flights per day.
Direct services tend to save you time and add more convenience in getting you to Portsmouth as you won't need to transfer at another stop in between, so it's worth paying attention to before booking your tickets to Portsmouth from Dublin.
Travelling from Dublin to Portsmouth: related information
Here are some other resources that might have the information you need
