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Cheap flights from Dublin to Southampton from €116

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Southampton departing on 4/2. 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 Dublin to London

Cheap return flights

These are some of the best return flight deals from Dublin 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 Dublin to London.

Cheap last-minute flights

Planning a quick getaway from Dublin 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 from Dublin to London

Find recent round-trip train or bus tickets from Dublin 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
09:30 - 11:10SOU-DUB
1h 40mdirect
€116Aer Lingus
Find Deal
Tue, 4 Feb - Wed, 5 Feb
07:00 - 08:45DUB-SOU
1h 45mdirect
09:30 - 11:10SOU-DUB
1h 40mdirect
€117Aer Lingus
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Tue, 7 Jan - Sat, 11 Jan
07:00 - 08:45DUB-SOU
1h 45mdirect
20:10 - 21:50SOU-DUB
1h 40mdirect
€120Aer Lingus
Find Deal
Mon, 6 Jan - Thu, 9 Jan
07:00 - 08:45DUB-SOU
1h 45mdirect
09:30 - 11:10SOU-DUB
1h 40mdirect
€121Aer Lingus
Find Deal
Tue, 4 Feb - Tue, 11 Feb
07:00 - 08:45DUB-SOU
1h 45mdirect
09:20 - 18:00SOU-DUB
8h 40m1 stop
€150
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Tue, 4 Feb - Wed, 5 Feb
07:00 - 08:45DUB-SOU
1h 45mdirect
17:50 - 08:25SOU-DUB
14h 35m1 stop
€151
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Mon, 6 Jan - Thu, 9 Jan
08:55 - 17:00DUB-SOU
8h 05m1 stop
17:35 - 22:25SOU-DUB
4h 50m1 stop
€206KLM
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Fri, 23 May - Mon, 26 May
08:50 - 16:50DUB-SOU
8h 00m1 stop
17:20 - 22:05SOU-DUB
4h 45m1 stop
€210KLM
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Tue, 4 Feb - Tue, 11 Feb
18:00 - 19:40DUB-SOU
1h 40mdirect
09:25 - 11:05SOU-DUB
1h 40mdirect
€268British Airways
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Thu, 9 Jan - Mon, 13 Jan
07:00 - 08:45DUB-SOU
1h 45mdirect
16:05 - 17:40SOU-DUB
1h 35mdirect
€269British Airways
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Thu, 9 Jan - Mon, 13 Jan
07:00 - 08:45DUB-SOU
1h 45mdirect
€120British Airways
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Mon, 13 Jan
07:00 - 08:45DUB-SOU
1h 45mdirect
€122British Airways
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Thu, 23 Jan
07:20 - 09:10DUB-SOU
1h 50mdirect
€134British Airways
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Sat, 26 Apr
14:10 - 15:45DUB-SOU
1h 35mdirect
€164British Airways
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Sat, 3 May
14:10 - 15:45DUB-SOU
1h 35mdirect
€165British Airways
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Sat, 3 May
16:45 - 08:25DUB-SOU
15h 40m2 stops
€180Aer Lingus
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Tue, 31 Dec
17:25 - 08:25DUB-SOU
15h 00m1 stop
€181KLM
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Tue, 31 Dec
07:30 - 12:30DUB-SOU
5h 00m1 stop
€239British Airways
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Tue, 14 Jan
07:00 - 08:45DUB-SOU
1h 45mdirect
€268Aer Lingus
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Tue, 31 Dec
15:00 - 08:25DUB-SOU
17h 25m3 stops
€394
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Tue, 31 Dec
07:00 - 08:45DUB-SOU
1h 45mdirect
09:30 - 11:10SOU-DUB
1h 40mdirect
€501British Airways
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Tue, 24 Dec - Tue, 31 Dec
07:00 - 08:45DUB-SOU
1h 45mdirect
08:40 - 19:55SOU-DUB
11h 15m1 stop
€573British Airways
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Tue, 24 Dec - Tue, 31 Dec
07:00 - 08:45DUB-SOU
1h 45mdirect
12:30 - 19:35SOU-DUB
7h 05m2 stops
€597British Airways
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Tue, 24 Dec - Tue, 31 Dec
06:30 - 12:00DUB-SOU
5h 30m1 stop
12:30 - 19:35SOU-DUB
7h 05m2 stops
€750British Airways
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Tue, 24 Dec - Tue, 31 Dec
07:00 - 08:45DUB-SOU
1h 45mdirect
09:30 - 11:10SOU-DUB
1h 40mdirect
€116Aer Lingus
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Tue, 4 Feb - Wed, 5 Feb
07:00 - 08:45DUB-SOU
1h 45mdirect
09:30 - 11:10SOU-DUB
1h 40mdirect
€117Aer Lingus
Find Deal
Tue, 7 Jan - Sat, 11 Jan
07:00 - 08:45DUB-SOU
1h 45mdirect
20:10 - 21:50SOU-DUB
1h 40mdirect
€120Aer Lingus
Find Deal
Mon, 6 Jan - Thu, 9 Jan
07:00 - 08:45DUB-SOU
1h 45mdirect
09:30 - 11:10SOU-DUB
1h 40mdirect
€121Aer Lingus
Find Deal
Tue, 4 Feb - Tue, 11 Feb
07:00 - 08:45DUB-SOU
1h 45mdirect
09:30 - 11:10SOU-DUB
1h 40mdirect
€125Aer Lingus
Find Deal
Wed, 5 Feb - Wed, 12 Feb
07:00 - 08:45DUB-SOU
1h 45mdirect
20:10 - 21:50SOU-DUB
1h 40mdirect
€142Aer Lingus
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Sat, 22 Mar - Sun, 23 Mar
07:20 - 09:10DUB-SOU
1h 50mdirect
09:40 - 11:20SOU-DUB
1h 40mdirect
€150Aer Lingus
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Sun, 30 Mar - Sat, 12 Apr
07:20 - 09:10DUB-SOU
1h 50mdirect
15:35 - 17:15SOU-DUB
1h 40mdirect
€214Aer Lingus
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Thu, 19 Jun - Thu, 19 Jun
18:00 - 19:40DUB-SOU
1h 40mdirect
09:25 - 11:05SOU-DUB
1h 40mdirect
€268British Airways
Find Deal
Thu, 9 Jan - Mon, 13 Jan
18:00 - 19:40DUB-SOU
1h 40mdirect
20:10 - 21:50SOU-DUB
1h 40mdirect
€269British Airways
Find Deal
Thu, 9 Jan - Mon, 13 Jan

Aer Lingus flights from Dublin to Southampton

Our best Aer Lingus deals on Dublin to Southampton flight tickets
Aer Lingus
4 Feb
DUB07:00Dublin
1h 45m
SOU08:45Southampton Eastleigh
5 Feb
SOU09:30Southampton Eastleigh
1h 40m
DUB11:10Dublin
Aer Lingus
7 Jan
DUB07:00Dublin
1h 45m
SOU08:45Southampton Eastleigh
11 Jan
SOU09:30Southampton Eastleigh
1h 40m
DUB11:10Dublin
Aer Lingus
6 Jan
DUB07:00Dublin
1h 45m
SOU08:45Southampton Eastleigh
9 Jan
SOU20:10Southampton Eastleigh
1h 40m
DUB21:50Dublin

KLM flights from Dublin to Southampton

Our best KLM deals on Dublin to Southampton flight tickets
KLM
23 May
DUB08:55Dublin
8h 05m
1 stop
SOU17:00Southampton Eastleigh
26 May
SOU17:35Southampton Eastleigh
4h 50m
1 stop
DUB22:25Dublin
KLM
4 Feb
DUB08:50Dublin
8h 00m
1 stop
SOU16:50Southampton Eastleigh
11 Feb
SOU17:20Southampton Eastleigh
4h 45m
1 stop
DUB22:05Dublin

See travel insights to London from

How to get the cheapest flight ticket from Dublin 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 month to fly to Southampton?

The cheapest month to fly to Southampton from Dublin is in January. Flight prices, which tend to average around €113, are often lower during this time because this is during the off-season. If you don’t want to visit Southampton in January, then you should wait until December to fly from Dublin, when ticket prices are also cheap, with an average price of €121.

What is the cheapest day to depart on your flight to Southampton?

On average, the least expensive day to fly to Southampton from Dublin is on a Thursday. momondo users have found tickets for Thursday departures for as low as €128. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Southampton on Saturday is €218.

What is the cheapest time of day to depart on your flight to Southampton?

Our data shows that the cheapest Dublin to Southampton flights are usually those with departure times at midday. Our users have found flights to Southampton at midday for as low as €137. Try not to purchase tickets in the evening because they tend to be around €221. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Dublin to Southampton Eastleigh flight route?

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

How far in advance should I book a flight to Southampton?

The ideal time to book your flight to Southampton is 15 days in advance, when prices tend to average €162. In the past 72 hours, momondo users found flights from Dublin to Southampton for as low as €62.

What cabin class options are available on Dublin to Southampton Eastleigh flights?

There are 1 cabin classes available to choose from on Dublin to Southampton Eastleigh flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Dublin to Southampton flights?

You could potentially save up to 50% on your flight if you consider stops on a Dublin to Southampton flight.

How have Dublin to Southampton flight prices changed over time?

As of December 2024, prices for Dublin to Southampton flights are approximately 38% more expensive when compared to flights at the same time last year.

When to book flights from Dublin to Southampton

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Southampton according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Southampton (DUB to SOU) flight deals and tips

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

Best price found

€120

Fastest flight time

1h 35m

Direct flights

Every day

Airports in Southampton

1 airport
The best one-way flight to Southampton from Dublin in the past 72 hours is €120. The best return flight deal from Dublin to Southampton found on momondo in the last 72 hours is €116.
The fastest flight from Dublin to Southampton takes 1h 35m
Direct flights go from Dublin to Southampton every day.
There is 1 airport near Southampton: Southampton Eastleigh (SOU)

  • How far is Dublin to Southampton Eastleigh by plane?

    Southampton Eastleigh is 427.7 km away from Dublin. 1h 40m is a normal flight duration for this route.

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

    Prices for flights from Dublin Airport to Southampton Eastleigh Airport were last updated today.

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

  • How old do you have to be to fly from Dublin Airport 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 stopovers 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 Dublin Airport to Southampton Eastleigh Airport.

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

    The travel and health documents you'll need for your trip to Southampton Eastleigh Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Southampton Eastleigh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

  • What is the most popular airline from Dublin to Southampton?


Best airlines flying from Dublin to Southampton

Compare and see reviews for airlines that fly from Dublin to Southampton with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €81Free CancellationRating
7.1
1,075 reviews
Search Aer Lingus flights
  • Aer Lingus Flights From Dublin to Southampton

    Aer Lingus operates around 14 flights from Dublin to Southampton every week. The average price of these flights found in the last 72 hours has been €177, but momondo users have found Aer Lingus deals from Dublin to Southampton from as low as €85 round-trip. Aer Lingus has been scored 7.1/10 in 1,075 reviews.


Why use momondo?

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

Finding the right flight to Southampton from Dublin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Southampton quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Dublin to Southampton flights to just show those with flexible booking policies.

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

Once you have performed a search for Dublin to Southampton flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Southampton, momondo offers a useful price alert feature which will track prices for flights to Southampton from Dublin and alert you when they change.


An easier way to manage your Southampton trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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