Find flights
Deals
When to book
FAQs & Tips
Airlines

Find cheap flights from Southampton to Ireland from £31

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 27/7. 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.
1 adult
0 bags
Do 27/6
Do 4/7

Search hundreds of travel sites at once for deals on flights to Ireland

In the last 7 days, travellers have searched 42,816,550 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Best Ireland Flight Deals

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

Dublin
Dublindirect£67

Good to know - Cheap tickets from Southampton to Ireland

Low season

December

High season

May

Cheapest flight

£31
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly (16% more expensive 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 to Ireland from Southampton is likely to change within 7 days, so travelers 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 to Ireland with an airline and back to Southampton 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 to Ireland from Southampton 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 a cheap flight from Southampton to Ireland

  • Looking for a cheap flight from Southampton to Ireland? 25% of our users found tickets from Southampton to Ireland for the following prices or less: Dublin £83 one-way - £141 round-trip
  • Morning departure is around 9% 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

Top 5 airlines serving from Southampton to Ireland

 
Need help choosing which airline to fly with from Southampton to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Eastern AirwaysOverall score based on 14 reviews
8.0Boarding
9.0Crew
8.2Comfort
7.5Food
6.7Entertainment
Airline reviews

The flight was excellent and we appreciate that they ran the flight even though only 9 of us were on board!

10.0 ExcellentAnonymous, Aug 2023SOU - ORY
Read more about Eastern Airways reviews

The flight was excellent and we appreciate that they ran the flight even though only 9 of us were on board!

Excellent round trip from London Gatwick to Newquay Cornwall! Personable staff and crew, bags made it, flights on time. For me it was 5 stars.

For a small aircraft the choice of food and drinks was excellent compared to other ATR 72 operators. Checked in baggage as standard means easy boarding and disembarking for all.

I shall never book a budget airline flight ever again. Saturday morning flight to Belfast cancelled, rescheduled for following day, arriving 25 minutes before scheduled departure flight. I made the mistake of buying a non-flexible, non-refundable ticket options were so much more expensive. Alternative options offered by KAYAK did not come close in any way to my original booking; My first and last attempt to book a flight through Kayak.

Every flight on this airline is delayed, generally upto 2 hours for an internal flight. Very poor and absolute logistical disaster.

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

The flight was delayed for 2 hrs. Because they didn’t have a crew to fly. And it is not a first time for klm to do that. Last time they cancelled my filght and rebooked me 3 days later. Not reliable airline

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

I thought KLM was the best airline but the Lima - Amsterdam was 1 hours late, the Brussels - Amsterdam was 2.30 hours late and the Amsterdam - Lima was 30 minutes late

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

I requested wheel chair assistance , it was confirmed via email that inwoood get it but I didn’t get it . The last leg of my trip to Nigeria was the worst.

All and all pretty good. It’s crowded but that is what flying is all about. But no complaints otherwise.

Well, in my case; the flight was delayed 1 hour, we have to wait in the plane to get green light. And the plane (probably because was a short trip) did not have entertainment or WiFi. No a good experience.

Are Longus was fine. I booked thru Kayak and was unable to get my business class seat early. Sat next to galley. Crew forgot to wake me for breakfast.

I was pleasantly surprised - it has been awhile since I traveled with them - other than being delayed leaving Malaga everything ran very smoothly- yes I would travel with aer Lingus again and yes I would recommended

I loved how they arrange boarding (starting with people seated in back and moving to the front). Flight crew was very polite and welcoming. Seating was ok, I felt like there was enough leg space however it is noticeable when the passenger in front of you sets their seat back.

Flight staff very friendly and helpful where possible. Late flight and travelling with young child, cabin lights remained on for the duration of the flight which was a little disappointing considering the time of the flight. Overall very happy to travel with Aer Lingus.

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

Delayed due to weather... fine. But then the board us. Rows 15 and back had to go down the stairs and back up the back stair entrance to the plane. No assistance offered. Then they inform us that we are delayed for paperwork for an hour. So why did we board? Then, about 45min later they inform us that it'll be another 60-90mins. Really? No wifi, no seat entertainment, no drink or snacks offered. And we were not allowed to deboard.

Great travel. Wonderful experience. Hope to do it again in the near future. God willing

Aer Lingus doesn't have plug ins for devices at each seat. They also did not give me a dairy free meal as requested and confirmed by staff. It was as if I had not requested anything. Otherwise, they were great!

There were a lot of empty rows. As a single passenger I should not have been seated with 2 others. The WiFi didn’t work. The Kosher meal was awful.

Very good, everything went straight forward, boarding, during the flight, landing and all on time Well done

flight delayed, no information given until late on, Ryanair app said "on time" until 5 minutes before expected departure time, crew rushed us to board, when it was already 3 hours late

I got denied boarding bevause they said they "ran out of seats on a plane"

Speakers were blaring. It's like being in a Moroccan market and you keep getting shouted at with what's for sale

We missed the flight due to very slow security control and lack of last call announcement. We only found out at the gate that the gate is closed. Altogether 14 or 15 people missed the flight FR4500 from Cologne to Dublin.

Everything went according to plan. Check in, boarding etc all were very efficient.

What can you say Ryanair get you there,no frills Not so cheap anymore ..... but what is now days! Would use again as always. Good flight times for us.

Very unpleasant staff, disgusting service, ignoring requests, refusal to help

Late again rude staff at gate bullying passengers made us stand in the cold 3degrees for 40 mins before they let us board

The usual average Ryanair flight, but we landed 20 min before due time, which was very good.

The boarding to Gatwick was a breeze but the boarding from Gatwick was a nightmare. The onboard service to Gatwick had a lot to be desired but the onboard sevice from Gatwick was amazing ! Very nice,friendly and funny ! Would I recommend BA to anyone.? ! Yes I would!

Really quick check in and security at Heathrow Terminal 5. Staff on board were lovely and very friendly. Could have provided a few more drinks on the flight but they were available at the back of the plane.

Flight boarded and took off late for unknown reasons. Crew insisted we check our hand luggage due to full flight, which it was not even close to full. Then had to wait almost an hour a and a half for the hand luggage to come onto the luggage belt since it was loaded last. This came after many hours of traveling pregnant with my 6 year old daughter. Really didn’t appreciate the unnecessary delays. What the hell?

Left late. Crowded like cattle. Standing and waiting. Food on board getting worse.

Terrible- the flight time was delayed and then I was denied boarding because I arrived at the new time of departure

It was a flight operated by Aer Linus for BA and the plane and crew were very good but the food selection was average.

Flight delayed an hour due to plane maintenance issues after getting in line to board. Issue was plane galley ovens which eliminated hot meals for overseas flight. Cold selections were limited due to availability. Drink and meal service (already an hour delayed) was very slow. Upon arrival in Nashville, had to sit at gate for about 15 minutes before disembarking with no explanation. Local police then boarded plane as we were disembarking so maybe that was the issue.

Boarding good. Seats uncomfortable when lie flat. Food was awful. Tasted stale and chicken was dry. No live tv or flight map. Had to pay for internet.

Poor technical details on this plane. 1) There was no WiFi on an 8 hour long-haul flight. So no work could be done. That's below the standard expected for airlines these days. 2) The power outlet at my seat was busted and not working. 3) The headphone jack was loose and I had to keep adjusting my headphones to get good reception, or when it slipped out. - The flight was delayed to due mechanics. Sometimes this can't be avoided, I understand, and it's a big inconvenience to arrive that much later when traveling across time zones (then arriving at 4am from the prior time zone). - Also unique to this flight, the northern lights were visible on the right side of the aircraft, but I only found out after we landed (b/c again no wifi). I understand there are considerations about people being out of their seats to look, but I feel extremely disappointed and resentful that I wasn't told so that I could have a chance to look at this probably once-in-a-lifetime cosmic event from a view in the sky. - Flight crew was otherwise friendly and helpful.

Our flight was delayed by over 6 hours. We then had to deplane, stay overnight in a hotel then fly out the next day, 23 hours late.

Book cheap flights from Southampton to Ireland

Cheapest flights to Ireland from Southampton found in 2024

Recent return flight deals

20/7Sa
directAer Lingus
1h 35mSOU-DUB
31/7Mi
directAer Lingus
1h 40mDUB-SOU
£67
27/7Sa
directAer Lingus
1h 40mSOU-DUB
30/7Di
directAer Lingus
1h 50mDUB-SOU
£69
25/6Di
directAer Lingus
1h 35mSOU-DUB
2/7Di
directAer Lingus
1h 40mDUB-SOU
£71
20/7Sa
direct
1h 35mSOU-DUB
31/7Mi
1 stop
4h 40mDUB-SOU
£103
27/7Sa
direct
1h 35mSOU-DUB
30/7Di
1 stop
14h 05mDUB-SOU
£105
21/9Sa
1 stopKLM
5h 05mSOU-DUB
29/9So
1 stopKLM
10h 35mDUB-SOU
£137
12/8Mo
1 stopKLM
5h 05mSOU-DUB
17/8Sa
1 stopKLM
10h 55mDUB-SOU
£141
30/7Di
directBritish Airways
1h 35mSOU-DUB
1/8Do
directBritish Airways
1h 40mDUB-SOU
£217
4/10Fr
directBritish Airways
1h 35mSOU-DUB
6/10So
directBritish Airways
1h 50mDUB-SOU
£218
4/10Fr
1 stopBlue Islands
6h 00mSOU-DUB
6/10So
1 stopBlue Islands
16h 30mDUB-SOU
£371

Search by stops

Search by airline

Search by price

Recent one-way flight deals

27/7Sa
directAer Lingus
1h 35mSOU-DUB
£31
25/6Di
directAer Lingus
1h 35mSOU-DUB
£34
19/9Do
1 stop
11h 35mSOU-DUB
£63
18/9Mi
1 stop
14h 05mSOU-DUB
£64
21/9Sa
1 stopKLM
5h 05mSOU-DUB
£85
22/6Sa
1 stopKLM
8h 45mSOU-DUB
£96
2/6So
directBritish Airways
1h 35mSOU-DUB
£114
6/6Do
directBritish Airways
1h 35mSOU-DUB
£114
15/6Sa
1 stopBlue Islands
18h 30mSOU-DUB
£232
6/6Do
1 stopBlue Islands
9h 45mSOU-DUB
£272

Search by stops

Search by airline

Search by price

Last minute flights from Southampton to Ireland

Last minute flight, train and bus deals

31/5Fr
direct
1h 35mSOU-DUB
3/6Mo
multi-stop
21h 00mDUB-SOU
£169
2/6So
direct
1h 40mSOU-DUB
2/6So
multi-stop
16h 00mDUB-SOU
£180
31/5Fr
directAer Lingus
1h 35mSOU-DUB
3/6Mo
multi-stopAer Lingus
17h 05mDUB-SOU
£190
2/6So
direct
1h 40mSOU-DUB
2/6So
multi-stop
13h 00mDUB-SOU
£216
31/5Fr
multi-stop
12h 00mSOU-DUB
3/6Mo
multi-stop
4h 00mDUB-SOU
£235
31/5Fr
directAer Lingus
1h 35mSOU-DUB
3/6Mo
directAer Lingus
1h 50mDUB-SOU
£297
30/5Do
multi-stopKLM
14h 30mSOU-DUB
1/6Sa
multi-stopKLM
24h 00mDUB-SOU
£319
30/5Do
multi-stopKLM
8h 45mSOU-DUB
1/6Sa
multi-stopKLM
24h 00mDUB-SOU
£325
31/5Fr
multi-stopAer Lingus
11h 40mSOU-DUB
3/6Mo
multi-stopAer Lingus
17h 05mDUB-SOU
£326
30/5Do
directBritish Airways
1h 40mSOU-DUB
30/5Do
multi-stopBritish Airways
6h 00mDUB-SOU
£609

Search by stops

Search by airline

Search by price

Southampton - Ireland Flights

Departure:

Southampton (SOU)United Kingdom

Return flight deals:

Ireland - Southampton

Cabin classes:

£1,903
£100