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Cheap flights from Ireland to Southampton from £36

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Southampton departing on 21/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ireland to London

Cheap return flights

These are some of the best return flight deals from Ireland to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ireland to London.

Cheap last-minute flights

Planning a quick getaway from Ireland to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals to London

Find recent round-trip train or bus tickets from Ireland to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
07:00 - 08:45DUB-SOU
1h 45mdirect
16:05 - 17:40SOU-DUB
1h 35mdirect
£96Aer Lingus
Find Deal
Thu, 12 Dec - Mon, 16 Dec
07:00 - 08:45DUB-SOU
1h 45mdirect
09:30 - 11:10SOU-DUB
1h 40mdirect
£99Aer Lingus
Find Deal
Mon, 16 Dec - Wed, 18 Dec
07:00 - 08:45DUB-SOU
1h 45mdirect
16:05 - 17:40SOU-DUB
1h 35mdirect
£102Aer Lingus
Find Deal
Thu, 14 Nov - Mon, 2 Dec
07:00 - 08:45DUB-SOU
1h 45mdirect
09:30 - 11:10SOU-DUB
1h 40mdirect
£107Aer Lingus
Find Deal
Mon, 16 Dec - Sat, 4 Jan
07:00 - 08:45DUB-SOU
1h 45mdirect
09:40 - 23:55SOU-DUB
14h 15m1 stop
Mon, 16 Dec - Sat, 4 Jan
07:00 - 08:45DUB-SOU
1h 45mdirect
20:10 - 21:50SOU-DUB
1h 40mdirect
£126Aer Lingus
Find Deal
Mon, 16 Dec - Mon, 23 Dec
13:55 - 15:35DUB-SOU
1h 40mdirect
14:40 - 20:05SOU-DUB
5h 25m1 stop
Thu, 12 Dec - Mon, 16 Dec
20:45 - 08:50DUB-SOU
12h 05m1 stop
09:20 - 20:15SOU-DUB
10h 55m1 stop
£199KLM
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Wed, 23 Apr - Sun, 27 Apr
07:45 - 15:10DUB-SOU
7h 25m2 stops
12:35 - 21:45SOU-DUB
9h 10m2 stops
£452British Airways
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Wed, 23 Apr - Sun, 27 Apr
20:30 - 15:10DUB-SOU
18h 40m2 stops
19:25 - 12:35SOU-DUB
17h 10m2 stops
£475British Airways
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Thu, 21 Nov - Mon, 25 Nov
07:00 - 08:45DUB-SOU
1h 45mdirect
£36Aer Lingus
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Thu, 21 Nov
07:00 - 08:45DUB-SOU
1h 45mdirect
£42Aer Lingus
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Sun, 17 Nov
07:00 - 08:45DUB-SOU
1h 45mdirect
£44Aer Lingus
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Sat, 23 Nov
17:15 - 07:35DUB-SOU
14h 20m1 stop
Thu, 21 Nov
06:10 - 11:55DUB-SOU
29h 45m2 stops
Sun, 17 Nov
07:00 - 08:45DUB-SOU
1h 45mdirect
£101British Airways
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Tue, 31 Dec
09:00 - 12:55DUB-SOU
27h 55m2 stops
Thu, 21 Nov
05:55 - 16:50DUB-SOU
10h 55m1 stop
£113KLM
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Sat, 23 Nov
07:00 - 08:45DUB-SOU
1h 45mdirect
£117British Airways
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Tue, 12 Nov
07:20 - 09:10DUB-SOU
1h 50mdirect
£121British Airways
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Sat, 26 Apr
07:00 - 08:45DUB-SOU
1h 45mdirect
16:05 - 17:40SOU-DUB
1h 35mdirect
£96Aer Lingus
Find Deal
Thu, 12 Dec - Mon, 16 Dec
07:00 - 08:45DUB-SOU
1h 45mdirect
16:05 - 17:40SOU-DUB
1h 35mdirect
£102Aer Lingus
Find Deal
Thu, 14 Nov - Mon, 2 Dec
07:00 - 08:45DUB-SOU
1h 45mdirect
09:30 - 11:10SOU-DUB
1h 40mdirect
£107Aer Lingus
Find Deal
Mon, 16 Dec - Sat, 4 Jan
17:50 - 19:30DUB-SOU
1h 40mdirect
20:00 - 21:35SOU-DUB
1h 35mdirect
£180Aer Lingus
Find Deal
Wed, 23 Apr - Sun, 27 Apr
07:00 - 08:45DUB-SOU
1h 45mdirect
16:05 - 17:40SOU-DUB
1h 35mdirect
£732British Airways
Find Deal
Thu, 21 Nov - Mon, 25 Nov

Aer Lingus flights from Ireland to Southampton

Our best Aer Lingus deals on Ireland to Southampton flight tickets
Aer Lingus
12 Dec
DUB07:00Dublin
1h 45m
SOU08:45Southampton Eastleigh
16 Dec
SOU16:05Southampton Eastleigh
1h 35m
DUB17:40Dublin
Aer Lingus
9 Nov
DUB07:00Dublin
1h 45m
SOU08:45Southampton Eastleigh
11 Nov
SOU20:10Southampton Eastleigh
1h 40m
DUB21:50Dublin
Aer Lingus
16 Dec
DUB07:00Dublin
1h 45m
SOU08:45Southampton Eastleigh
18 Dec
SOU09:30Southampton Eastleigh
1h 40m
DUB11:10Dublin

KLM flights from Ireland to Southampton

Our best KLM deals on Ireland to Southampton flight tickets
KLM
23 Apr
DUB20:45Dublin
12h 05m
1 stop
SOU08:50Southampton Eastleigh
27 Apr
SOU09:20Southampton Eastleigh
10h 55m
1 stop
DUB20:15Dublin
KLM
9 Nov
ORK17:15Cork
15h 35m
1 stop
SOU08:50Southampton Eastleigh
11 Nov
SOU17:20Southampton Eastleigh
19h 35m
1 stop
ORK12:55Cork

How to get the cheapest flight ticket from Ireland to Southampton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to Southampton from Ireland?

Aer Lingus. Aer Lingus is the most popular carrier operating from Ireland to Southampton

What is the cheapest Ireland to Southampton flight route?

Dublin - Southampton Eastleigh. Fly from Dublin to Southampton Eastleigh for the best Ireland - Southampton flight prices

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

The number of flights available between Ireland and Southampton is 4 per day as of November 2024. The most frequent departure time is 07:00, with 51% of daily flights leaving at midday.

Can stopping save me money on Ireland to Southampton flights?

No. A direct flight is the cheapest option for a flight between Ireland to Southampton.

Cheap Ireland to Southampton flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Southampton

Best price found

£36

Fastest flight time

1h 40m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sun

Airports in Southampton

1 airport
The best one-way flight to Southampton from Ireland in the past 72 hours is £36. The best return flight deal from Ireland to Southampton found on momondo in the last 72 hours is £96.
The fastest flight from Ireland to Southampton takes 1h 40m
Direct flights go from Ireland to Southampton on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. Airlines offering direct flights are: Aer Lingus and British Airways..
There is 1 airport near Southampton: Southampton Eastleigh (SOU)

  • When did momondo last update prices for flights from Ireland to Southampton Eastleigh Airport?

    Prices for flights from Ireland to Southampton Eastleigh Airport are updated daily.

  • How many operators does momondo search for flights from Ireland to Southampton Eastleigh Airport?

  • How old do you have to be to fly from Ireland to Southampton Eastleigh Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The required travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southampton Eastleigh Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Ireland to Southampton?


Best airlines flying from Ireland to Southampton

Compare and see reviews for airlines that fly from Ireland to Southampton with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom £58Free CancellationRating
7.1
1,088 reviews
Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Southampton?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to Southampton . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ireland to Southampton with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Southampton from Ireland with this policy.

How can momondo help me find flights from Ireland to Southampton?

momondo provides multiple filters to help you find the best flight to Southampton from Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ireland to Southampton right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Southampton from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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