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Cheap flights from Dublin to Southampton from £61

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Southampton departing on 1/1. 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
£91Aer Lingus
Find Deal
Wed, 15 Jan - Wed, 29 Jan
07:00 - 08:45DUB-SOU
1h 45mdirect
09:30 - 11:10SOU-DUB
1h 40mdirect
£93Aer Lingus
Find Deal
Wed, 15 Jan - Wed, 29 Jan
07:00 - 08:45DUB-SOU
1h 45mdirect
09:30 - 11:10SOU-DUB
1h 40mdirect
£95Aer Lingus
Find Deal
Wed, 15 Jan - Wed, 29 Jan
07:00 - 08:45DUB-SOU
1h 45mdirect
09:25 - 11:05SOU-DUB
1h 40mdirect
£95Aer Lingus
Find Deal
Wed, 15 Jan - Mon, 20 Jan
07:00 - 08:45DUB-SOU
1h 45mdirect
09:30 - 11:10SOU-DUB
1h 40mdirect
£97Aer Lingus
Find Deal
Tue, 7 Jan - Thu, 16 Jan
18:00 - 19:40DUB-SOU
1h 40mdirect
14:25 - 22:15SOU-DUB
7h 50m1 stop
Fri, 31 Jan - Fri, 7 Feb
07:00 - 08:45DUB-SOU
1h 45mdirect
09:40 - 23:55SOU-DUB
14h 15m1 stop
Sat, 1 Feb - Sat, 8 Feb
08:50 - 16:50DUB-SOU
8h 00m1 stop
09:00 - 16:40SOU-DUB
7h 40m1 stop
£174KLM
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Wed, 15 Jan - Mon, 20 Jan
13:55 - 15:35DUB-SOU
1h 40mdirect
16:00 - 17:40SOU-DUB
1h 40mdirect
£222British Airways
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Thu, 9 Jan - Sun, 12 Jan
18:00 - 19:40DUB-SOU
1h 40mdirect
09:30 - 11:10SOU-DUB
1h 40mdirect
£223British Airways
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Fri, 17 Jan - Sun, 19 Jan
07:00 - 08:45DUB-SOU
1h 45mdirect
£61Aer Lingus
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Wed, 1 Jan
07:20 - 09:10DUB-SOU
1h 50mdirect
£69Aer Lingus
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Tue, 6 May
16:05 - 08:30DUB-SOU
16h 25m1 stop
Tue, 6 May
18:00 - 19:40DUB-SOU
1h 40mdirect
£100British Airways
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Thu, 9 Jan
07:00 - 08:45DUB-SOU
1h 45mdirect
£107British Airways
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Mon, 3 Feb
07:20 - 09:10DUB-SOU
1h 50mdirect
£112British Airways
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Sat, 26 Apr
06:40 - 15:40DUB-SOU
9h 00m2 stops
Wed, 1 Jan
14:10 - 15:45DUB-SOU
1h 35mdirect
£133British Airways
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Sat, 3 May
14:10 - 15:45DUB-SOU
1h 35mdirect
£134British Airways
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Sat, 3 May
08:50 - 16:50DUB-SOU
8h 00m1 stop
£304KLM
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Wed, 1 Jan
07:00 - 08:45DUB-SOU
1h 45mdirect
18:05 - 23:40SOU-DUB
5h 35m1 stop
Thu, 19 Dec - Sun, 22 Dec
07:00 - 08:45DUB-SOU
1h 45mdirect
20:10 - 21:50SOU-DUB
1h 40mdirect
£223Aer Lingus
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Thu, 19 Dec - Sun, 22 Dec
07:00 - 08:45DUB-SOU
1h 45mdirect
19:25 - 23:30SOU-DUB
28h 05m2 stops
Thu, 19 Dec - Sun, 22 Dec
21:10 - 13:45DUB-SOU
16h 35m2 stops
18:05 - 23:40SOU-DUB
5h 35m1 stop
Thu, 19 Dec - Sun, 22 Dec
21:10 - 13:45DUB-SOU
16h 35m2 stops
19:25 - 10:20SOU-DUB
14h 55m2 stops
Thu, 19 Dec - Sun, 22 Dec
07:00 - 08:45DUB-SOU
1h 45mdirect
09:30 - 11:10SOU-DUB
1h 40mdirect
£91Aer Lingus
Find Deal
Wed, 15 Jan - Wed, 29 Jan
07:00 - 08:45DUB-SOU
1h 45mdirect
09:30 - 11:10SOU-DUB
1h 40mdirect
£93Aer Lingus
Find Deal
Wed, 15 Jan - Wed, 29 Jan
07:00 - 08:45DUB-SOU
1h 45mdirect
09:25 - 11:05SOU-DUB
1h 40mdirect
£95Aer Lingus
Find Deal
Wed, 15 Jan - Mon, 20 Jan
07:00 - 08:45DUB-SOU
1h 45mdirect
09:30 - 11:10SOU-DUB
1h 40mdirect
£100Aer Lingus
Find Deal
Sat, 11 Jan - Wed, 15 Jan
07:00 - 08:45DUB-SOU
1h 45mdirect
09:30 - 11:10SOU-DUB
1h 40mdirect
£122Aer Lingus
Find Deal
Sat, 1 Feb - Sat, 8 Feb
07:00 - 08:45DUB-SOU
1h 45mdirect
16:00 - 17:40SOU-DUB
1h 40mdirect
£133Aer Lingus
Find Deal
Sun, 2 Mar - Sun, 2 Mar
07:00 - 08:45DUB-SOU
1h 45mdirect
16:00 - 17:40SOU-DUB
1h 40mdirect
£139Aer Lingus
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Sun, 2 Feb - Sun, 9 Feb
14:10 - 15:45DUB-SOU
1h 35mdirect
09:40 - 11:20SOU-DUB
1h 40mdirect
£174Aer Lingus
Find Deal
Sat, 10 May - Sat, 17 May
07:00 - 08:45DUB-SOU
1h 45mdirect
20:10 - 21:50SOU-DUB
1h 40mdirect
£222British Airways
Find Deal
Thu, 9 Jan - Mon, 13 Jan
18:00 - 19:40DUB-SOU
1h 40mdirect
09:30 - 11:10SOU-DUB
1h 40mdirect
£223British Airways
Find Deal
Fri, 17 Jan - Sun, 19 Jan

Aer Lingus flights from Dublin to Southampton

Our best Aer Lingus deals on Dublin to Southampton flight tickets
Aer Lingus
15 Jan
DUB07:00Dublin
1h 45m
SOU08:45Southampton Eastleigh
29 Jan
SOU09:30Southampton Eastleigh
1h 40m
DUB11:10Dublin
Aer Lingus
15 Jan
DUB07:00Dublin
1h 45m
SOU08:45Southampton Eastleigh
29 Jan
SOU09:30Southampton Eastleigh
1h 40m
DUB11:10Dublin
Aer Lingus
15 Jan
DUB07:00Dublin
1h 45m
SOU08:45Southampton Eastleigh
29 Jan
SOU09:30Southampton Eastleigh
1h 40m
DUB11:10Dublin

British Airways flights from Dublin to Southampton

Our best British Airways deals on Dublin to Southampton flight tickets
British Airways
26 Dec
DUB07:00Dublin
1h 45m
SOU08:45Southampton Eastleigh
30 Dec
SOU20:10Southampton Eastleigh
1h 40m
DUB21:50Dublin
British Airways
9 Jan
DUB13:55Dublin
1h 40m
SOU15:35Southampton Eastleigh
12 Jan
SOU16:00Southampton Eastleigh
1h 40m
DUB17:40Dublin
British Airways
17 Jan
DUB18:00Dublin
1h 40m
SOU19:40Southampton Eastleigh
19 Jan
SOU09:30Southampton Eastleigh
1h 40m
DUB11:10Dublin

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 month of January is, on average, the cheapest month to fly to Southampton from Dublin, with most prices found around £80. If you’re not able to fly to Southampton in January, then December is your next best option. Flight prices from Dublin to Southampton during December average around £99.

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

Our data shows that Tuesday is the least expensive day to fly to Southampton. Tickets to fly out on this day can be as low as £89. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around £156. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southampton.

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

According to our data, the cheapest time of day to fly to Southampton is in the evening. momondo users have found flights departing from Dublin to Southampton in the evening for as low as £0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £131 on average. Flights to Southampton from Dublin at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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?

You are more likely to see cheaper flights to Southampton from Dublin when booking 15 days ahead of your departure date. In general, you can expect to find flights to Southampton for around £132 when searching 15 days out. Keep in mind that you might also find cheap flights to Southampton outside of this time window. In fact, momondo users recently found flights from Dublin to Southampton for £42.

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 96% 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 39% 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

£61

Fastest flight time

1h 35m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Southampton

1 airport
The best one-way flight to Southampton from Dublin in the past 72 hours is £61. The best return flight deal from Dublin to Southampton found on momondo in the last 72 hours is £91.
The fastest flight from Dublin to Southampton takes 1h 35m
Direct flights go from Dublin to Southampton on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Aer Lingus and British Airways..
There is 1 airport near Southampton: Southampton Eastleigh (SOU)

  • How far is Dublin to Southampton Eastleigh by plane?

    The distance between Dublin and Southampton Eastleigh is about 265.7 mi. In terms of flight time, this usually takes a little over 1h 40m.

  • 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 required for your trip to Southampton Eastleigh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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 £60Free CancellationRating
7.1
1,078 reviews
Search Aer Lingus flights
  • Aer Lingus Flights From Dublin to Southampton

    Aer Lingus is one of the most popular airlines flying from Dublin to Southampton, operating 15 flights/week on average for this route. A good Aer Lingus flight deal for Dublin to Southampton starts from £76 round-trip, up to an average price of £159. Our users have rated Aer Lingus at 7.1/10.


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?

All flight searches from Dublin to Southampton on momondo can be filtered to show those which offer flexible booking policies.

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

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

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

Yes. momondo can track prices for Dublin to Southampton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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