When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 51 days in advance, which can save you up to 174% on flights from Portsmouth to Ireland compared to booking the week you need them. Waiting 51 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 £58. For sooner than that we have options available in the next 3 days from £104.
January can be a great time to fly to Ireland from Portsmouth with a flight ticket averaging about £56. Cheapflights users have found deals in the month of January for as cheap as £16. The most expensive prices can be found in the month of August.
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.
Fly from
Fly to
Budget
£118 - £300
Route
Depart
Return
Price
Southampton EastleighDublin
SOU - DUB
SOUDUB
Southampton Eastleigh
Mon 14/10
Nonstop1h 35m
Dublin
Wed 16/10
Nonstop1h 40m
Southampton EastleighDublin
SOU - DUB
SOUDUB
Southampton Eastleigh
Tue 15/10
Nonstop1h 40m
Dublin
Tue 15/10
Nonstop1h 40m
Southampton EastleighDublin
SOU - DUB
SOUDUB
Southampton Eastleigh
Sun 2/6
Nonstop1h 35m
Dublin
Sun 9/6
Nonstop1h 50m
Southampton EastleighDublin
SOU - DUB
SOUDUB
Southampton Eastleigh
Fri 31/5
Nonstop1h 35m
Dublin
Sun 2/6
1 stop20h 00m
Southampton EastleighDublin
SOU - DUB
SOUDUB
Southampton Eastleigh
Thu 6/6
1 stop5h 05m
Dublin
Mon 10/6
Nonstop1h 50m
Southampton EastleighDublin
SOU - DUB
SOUDUB
Southampton Eastleigh
Fri 31/5
Nonstop1h 35m
Dublin
Sun 2/6
2 stops15h 50m
Southampton EastleighDublin
SOU - DUB
SOUDUB
Southampton Eastleigh
Fri 21/6
1 stop5h 05m
Dublin
Mon 24/6
1 stop10h 35m
Southampton EastleighDublin
SOU - DUB
SOUDUB
Southampton Eastleigh
Mon 20/5
1 stop5h 05m
Dublin
Sun 26/5
1 stop10h 55m
Southampton EastleighDublin
SOU - DUB
SOUDUB
Southampton Eastleigh
Wed 2/10
1 stop5h 15m
Dublin
Sun 6/10
Nonstop1h 50m
No data available for this route at this time. Please check back soon.
Crew
Entertainment
Comfort
Food
Boarding
Overall
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Crew
Entertainment
Comfort
Food
Boarding
Overall
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Crew
Entertainment
Comfort
Food
Boarding
Overall
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Crew
Entertainment
Comfort
Food
Boarding
Overall
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
12%of flight departures | Early morningMidnight to 6 am |
---|---|
38%of flight departures | Morning6 am to noon |
34%of flight departures | AfternoonNoon to 6 pm |
16%of flight departures | Evening6 pm to midnight |
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