Cheap Flights from Portsmouth to Ireland from £68

How to find the cheapest flight from
Portsmouth to Ireland

All the information you need to plan the best null to DUB flight in 2022: compare Portsmouth to Ireland flight prices with the expected peak season, weather and rainfall in Ireland.

When is the cheapest time to fly from Portsmouth to Ireland (P0R - IE)?

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.

How far in advance should I book a flight from Portsmouth to Ireland?

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.

Cheap flights from Portsmouth to Ireland in June, July 2022

The best prices found for Portsmouth to Ireland flights in June, July

10 Jul - 16 Jul

£128pp

SOU

Southampton Eastleigh

British Airways

Direct

DUB

Dublin

DUB

Dublin

British Airways

Direct

SOU

Southampton Eastleigh

10 Jul - 16 Jul

£130pp

SOU

Southampton Eastleigh

British Airways

Direct

DUB

Dublin

DUB

Dublin

British Airways

Direct

SOU

Southampton Eastleigh

26 Jul - 30 Jul

£134pp

SOU

Southampton Eastleigh

Multiple airlines

Direct

DUB

Dublin

DUB

Dublin

British Airways

Direct

SOU

Southampton Eastleigh

Portsmouth to Ireland 2022 flight deals

Cheap flights to Ireland from Portsmouth found for this year

23 Oct - 29 Oct

£101pp

SOU

Southampton Eastleigh

British Airways

Direct

DUB

Dublin

DUB

Dublin

British Airways

Direct

SOU

Southampton Eastleigh

6 Nov - 11 Nov

£117pp

SOU

Southampton Eastleigh

KLM

1 STOP

DUB

Dublin

DUB

Dublin

KLM

1 STOP

SOU

Southampton Eastleigh

3 Oct - 6 Oct

£119pp

SOU

Southampton Eastleigh

KLM

1 STOP

DUB

Dublin

DUB

Dublin

KLM

1 STOP

SOU

Southampton Eastleigh

Direct flights to Ireland from Portsmouth

Save time with Portsmouth to Ireland direct flight deals

23 Oct - 29 Oct

£101pp

SOU

Southampton Eastleigh

British Airways

Direct

DUB

Dublin

DUB

Dublin

British Airways

Direct

SOU

Southampton Eastleigh

10 Jul - 16 Jul

£128pp

SOU

Southampton Eastleigh

British Airways

Direct

DUB

Dublin

DUB

Dublin

British Airways

Direct

SOU

Southampton Eastleigh

10 Jul - 16 Jul

£130pp

SOU

Southampton Eastleigh

British Airways

Direct

DUB

Dublin

DUB

Dublin

British Airways

Direct

SOU

Southampton Eastleigh

Last-minute flights from Portsmouth to Ireland

Late deals on return flights to Ireland from Portsmouth, departing today and this week

6 Jul - 3 Aug

£185pp

SOU

Southampton Eastleigh

Eastern Airways

Direct

DUB

Dublin

DUB

Dublin

Eastern Airways

Direct

SOU

Southampton Eastleigh

3 Jul - 4 Jul

£207pp

SOU

Southampton Eastleigh

Multiple airlines

Direct

DUB

Dublin

DUB

Dublin

Multiple Airlines

2 STOPS

SOU

Southampton Eastleigh

3 Jul - 4 Jul

£209pp

SOU

Southampton Eastleigh

Multiple airlines

Direct

DUB

Dublin

DUB

Dublin

Eastern Airways

Direct

SOU

Southampton Eastleigh

One-way flights to Ireland from Portsmouth

The cheapest one-way flights from Portsmouth to Ireland

06:40 - 08:00

British Airways

Direct

1h 20m

SOU - DUB

£68

00:40 - 05:10

Major Airline

1 stop

4h 30m

SOU - DUB

£108

JustFly

08:30 - 09:55

Eastern Airways

Direct

1h 25m

SOU - DUB

£133

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Portsmouth</span> to <span class="emphasized">Ireland</span> flights.

Flight FAQs

From Portsmouth to Ireland

Which airlines flying from Portsmouth to Ireland have flexible cancellations due to COVID-19?

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.

Can I find flights from Portsmouth to Ireland for under £200 on Cheapflights?

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.

Are there nonstop flights from Portsmouth to Ireland for under £200 on Cheapflights?

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.

Are there last-minute flights available from Portsmouth to Ireland for under £200?

There are currently 20+ open flights from Portsmouth to Ireland within the next 7 days for less than £200.

What days are nonstop flights available from Portsmouth to Ireland?

You can find nonstop flights on the following days: Sunday, Monday, Thursday, Friday, Saturday.

How many flights depart from Portsmouth to Ireland on average per day?

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

How long is the flight from Portsmouth to Ireland?

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.

What are the cheapest airlines to fly from Portsmouth to Ireland one-way?

The cheapest airlines for a one-way flight from Portsmouth to Ireland are British Airways (£67), KLM (£79), and Eastern Airways (£81).

What are the most reliable airlines from Portsmouth to Ireland?

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.

What are the cheapest flights 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.

What are the most popular airlines that fly from Portsmouth to Ireland?

Air France, British Airways and Aer Lingus are the most popular airlines when flying from Portsmouth to Ireland.

Hire a Car

Car Rentals in Ireland Car Rentals at Dublin Car Rentals at Shannon Car Rentals at Cork

COVID Restrictions

View COVID Travel Restrictions for Ireland

Do I need a COVID test to fly to Ireland from Portsmouth?

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.

Do I need a test to fly back to Portsmouth from 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.

Hide COVID Travel Restrictions for Ireland

Arrival points for flights from Portsmouth to Ireland

Select to see more specific information for flights to Ireland from all departure points in Portsmouth.

Flights from Southampton to Cork from £157 pp

Flights from Southampton to Dublin from £102 pp

Destination information for Ireland

Things to know before you go - useful duration and weather info for your trip from Portsmouth to Ireland.

£1 = €1.16

1h 23m

Airports servicing Portsmouth

Southampton (SOU)

Airports servicing

Donegal (CFN)

Dublin (DUB)

Galway (GWY)

Knock (NOC)

Cork (ORK)

Shannon (SNN)

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Ryanair	£9	£57	No cancel fee	N/A		Search Ryanair flights
Flybe	£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
British Airways	£49	£146	No cancel fee	70%		Search British Airways flights
Aer Lingus	£50	£175	No cancel fee	N/A		Search Aer Lingus flights
Stobart Air	£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
BA CityFlyer	£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
Lufthansa	£114	£175	No cancel fee	76%		Search Lufthansa flights
Eurowings	£123	£254	No cancel fee	87%		Search Eurowings flights
SWISS	£142	£292	No cancel fee	79%		Search SWISS flights
KLM	£154	£210	No cancel fee	75%		Search KLM flights

Cheap flights from Portsmouth to Ireland

How to find the cheapest flight from Portsmouth to Ireland

All the information you need to plan the best null to DUB flight in 2022: compare Portsmouth to Ireland flight prices with the expected peak season, weather and rainfall in Ireland.

When is the cheapest time to fly from Portsmouth to Ireland (P0R - IE)?

How far in advance should I book a flight from Portsmouth to Ireland?

Cheap flights from Portsmouth to Ireland in June, July 2022

The best prices found for Portsmouth to Ireland flights in June, July

Portsmouth to Ireland 2022 flight deals

Cheap flights to Ireland from Portsmouth found for this year

Direct flights to Ireland from Portsmouth

Save time with Portsmouth to Ireland direct flight deals

Last-minute flights from Portsmouth to Ireland

Late deals on return flights to Ireland from Portsmouth, departing today and this week

One-way flights to Ireland from Portsmouth

The cheapest one-way flights from Portsmouth to Ireland

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Portsmouth</span> to <span class="emphasized">Ireland</span> flights.

Flight FAQs

From Portsmouth to Ireland

Which airlines flying from Portsmouth to Ireland have flexible cancellations due to COVID-19?

Can I find flights from Portsmouth to Ireland for under £200 on Cheapflights?

Are there nonstop flights from Portsmouth to Ireland for under £200 on Cheapflights?

Are there last-minute flights available from Portsmouth to Ireland for under £200?

What days are nonstop flights available from Portsmouth to Ireland?

How many flights depart from Portsmouth to Ireland on average per day?

How long is the flight from Portsmouth to Ireland?

What are the cheapest airlines to fly from Portsmouth to Ireland one-way?

What are the most reliable airlines from Portsmouth to Ireland?

What are the cheapest flights from Portsmouth to Ireland?

What are the most popular airlines that fly from Portsmouth to Ireland?

Related searches

Flights to Ireland from Portsmouth

Hire a Car

COVID Restrictions

Do I need a COVID test to fly to Ireland from Portsmouth?

Do I need a test to fly back to Portsmouth from Ireland?

Arrival points for flights from Portsmouth to Ireland

Select to see more specific information for flights to Ireland from all departure points in Portsmouth.

Destination information for Ireland

Things to know before you go - useful duration and weather info for your trip from Portsmouth to Ireland.

Airports servicing Portsmouth

Airports servicing

Top 10 airlines flying from Portsmouth to Ireland

The chart below displays the airlines Cheapflights users travelling from Portsmouth to Ireland choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2022.

How to find the cheapest flight from
Portsmouth to Ireland