€75 Find Cheap Flights from Southampton to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southampton to Ireland departing on 28/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best Ireland Flight Deals from Southampton

Cheapest return prices found by our users on KAYAK in the last 72 hours

Dublin
Dublindirect€126
Cork
Cork2 stops€273

Good to know

Low season

January

High season

May

Cheapest flight

€75
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly and prices are also 13% lower on average.
Flight from Southampton to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Southampton to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Southampton to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Southampton to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Southampton to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Southampton to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Southampton to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southampton to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Southampton to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Ireland

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly from Southampton is January.
  • Morning departure is around 11% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Book cheap flights from Southampton to Ireland

Recent return flight deals

23/3Sun
directAer Lingus
1h 40mSOU-DUB
27/3Thu
directAer Lingus
1h 45mDUB-SOU
€126
1/4Tue
directAer Lingus
1h 35mSOU-DUB
8/4Tue
directAer Lingus
1h 40mDUB-SOU
€134
23/4Wed
directAer Lingus
1h 35mSOU-DUB
29/4Tue
directAer Lingus
1h 40mDUB-SOU
€135
7/3Fri
directAer Lingus
1h 40mSOU-DUB
12/3Wed
directAer Lingus
1h 45mDUB-SOU
€136
1/4Tue
1 stop
4h 30mSOU-DUB
8/4Tue
direct
1h 40mDUB-SOU
€138
23/4Wed
1 stop
7h 55mSOU-DUB
29/4Tue
direct
1h 40mDUB-SOU
€143
7/3Fri
1 stopKLM
14h 45mSOU-DUB
12/3Wed
1 stopKLM
10h 55mDUB-SOU
€170
1/5Thu
1 stopKLM
7h 20mSOU-DUB
7/5Wed
1 stopKLM
12h 00mDUB-SOU
€186
6/3Thu
directBritish Airways
1h 35mSOU-DUB
10/3Mon
directBritish Airways
1h 45mDUB-SOU
€261
11/4Fri
directBritish Airways
1h 35mSOU-DUB
13/4Sun
directBritish Airways
1h 40mDUB-SOU
€264

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Recent one-way flight deals

28/4Mon
1 stop
7h 25mSOU-DUB
€75
28/4Mon
1 stop
7h 25mSOU-DUB
€76
28/4Mon
directAer Lingus
1h 35mSOU-DUB
€78
28/4Mon
directAer Lingus
1h 35mSOU-DUB
€83
11/3Tue
directAer Lingus
1h 40mSOU-DUB
€98
3/4Thu
directBritish Airways
1h 35mSOU-DUB
€139
11/3Tue
1 stopKLM
4h 45mSOU-DUB
€142
21/4Mon
1 stopAurigny Air
16h 10mSOU-DUB
€170
27/7Sun
directBritish Airways
1h 40mSOU-DUB
€176
20/4Sun
1 stopAurigny Air
3h 35mSOU-DUB
€188

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Last minute flights from Southampton to Ireland

Last minute flight, train and bus deals

22/2Sat
direct
1h 40mSOU-DUB
22/2Sat
multi-stop
19h 25mDUB-SOU
€484
22/2Sat
multi-stop
8h 20mSOU-DUB
22/2Sat
multi-stop
20h 05mDUB-SOU
€554
22/2Sat
multi-stopKLM
4h 30mSOU-ORK
26/2Wed
multi-stopKLM
19h 05mORK-SOU
€593
22/2Sat
multi-stop
7h 30mSOU-DUB
22/2Sat
multi-stop
21h 15mDUB-SOU
€659
22/2Sat
multi-stopBritish Airways
8h 05mSOU-DUB
22/2Sat
multi-stopBritish Airways
16h 35mDUB-SOU
€1,108

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Everything you need to know for your flight from Southampton to Ireland

Information on your arrival and departure airports

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