Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Ireland as you normally would.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 53 days in advance, which can save you up to 71% on flights from Portsmouth to Ireland compared to booking the week you need them. Waiting 53 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £73. For sooner than that we have options available in the next 3 days from £98.
Due to the rapidly changing circumstances due to COVID-19, airlines like Flybe, Eastern Airways, and KLM flying from Portsmouth to Ireland have implemented new flexible cancellation policies.
Yes, there are multiple flights from Portsmouth to Ireland for under £200. The cheapest flight booked recently is on KLM for just £117, but on average you can expect to pay £144.
Cheapflights has at least 20 direct flights from Portsmouth to Ireland under £200. A good price for a nonstop flight from Portsmouth to Ireland is less than £168.
There are currently 20+ open flights from Portsmouth to Ireland within the next 7 days for less than £200.
You can find nonstop flights on the following days: Sunday, Monday, Thursday, Friday, Saturday.
On average 17 flights depart from Portsmouth to Ireland per day.
Morning (6am - Noon) - 12% of flight departures
Afternoon (Noon - 6pm) - 71% of flight departures
Evening (6pm - Midnight) - 18% of flight departures
For as low as £117, KLM can have you in Ireland from Portsmouth in 1h 20m. The distance between Portsmouth and Ireland is about 281 mi. Both multi-stop and nonstop flights can be found to your destination and back.
The cheapest airlines for a one-way flight from Portsmouth to Ireland are British Airways (£67), KLM (£79), and Eastern Airways (£81).
Consider United Airlines (86%), Etihad Airways (85%) or Aer Lingus (78%) when booking your flight. These represent the most reliable airlines when flying from Portsmouth to Ireland.
Looking at all options, your cheapest flight can be booked for £41. While the most popular route (Southampton Eastleigh - Dublin) can be booked for £101 on average our data indicates £189 when flying from Portsmouth to Ireland.
Air France, British Airways and Aer Lingus are the most popular airlines when flying from Portsmouth to Ireland.
Information is based on travel restrictions from Portsmouth to Ireland
Most visitors from Portsmouth can enter Ireland without restrictions.
COVID-19 testing requirements
Visitors from Portsmouth are not required to present a negative COVID-19 PCR test or antigen result upon entering Ireland.
Quarantine requirements
Visitors from Portsmouth are not required to quarantine after entering Ireland.
Returning to Portsmouth from Ireland
COVID-19 testing requirements
Visitors from Ireland are not required to present a negative COVID-19 PCR test or antigen result upon entering Portsmouth.
Quarantine requirements
Visitors from Ireland are not required to quarantine after entering Portsmouth.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
---|---|---|---|---|---|---|
![]() |
£9 | £57 | No cancel fee | N/A |
Search Ryanair flights
|
|
![]() |
£47 | £168 | No cancel fee | N/A |
We couldn't confirm the COVID-19 safety measures taken by Flybe. Please check directly on their website for additional information. |
Search Flybe flights
|
![]() |
£49 | £146 | No cancel fee | 70% |
Search British Airways flights
|
|
![]() |
£50 | £175 | No cancel fee | N/A |
Search Aer Lingus flights
|
|
![]() |
£63 | £111 | No cancel fee | N/A |
We couldn't confirm the COVID-19 safety measures taken by Stobart Air. Please check directly on their website for additional information. |
Search Stobart Air flights
|
![]() |
£85 | £121 | No cancel fee | 82% |
We couldn't confirm the COVID-19 safety measures taken by BA CityFlyer. Please check directly on their website for additional information. |
Search BA CityFlyer flights
|
![]() |
£114 | £175 | No cancel fee | 76% |
Search Lufthansa flights
|
|
![]() |
£123 | £254 | No cancel fee | 87% |
Search Eurowings flights
|
|
![]() |
£142 | £292 | No cancel fee | 79% |
Search SWISS flights
|
|
![]() |
£154 | £210 | No cancel fee | 75% |
Search KLM flights
|