SOU - DUB

€56 Find Cheap Flights from Southampton to Dublin

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 Dublin departing on 15/2. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Southampton to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Southampton to Dublin, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
€113
Typical prices: €117-€158
Aer Lingus
Thu 12/2Sat 21/2
SOU - DUB • Direct
Cheapest one-way flight
€56
Typical prices: €60-€129
Aer Lingus
Sun 15/2
SOU - DUB • Direct
When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 22% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Southampton to Dublin (SOU-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Southampton to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Southampton to Dublin

Thu, 12 Feb - Sat, 21 Feb
Aer Lingus Logo
20:10 - 21:50
SOU
-
DUB
1h 40mdirect
Aer Lingus Logo
07:00 - 08:45
DUB
-
SOU
1h 45mdirect
€113Aer Lingus
Mon, 29 Dec - Mon, 5 Jan
Aer Lingus Logo
20:10 - 21:50
SOU
-
DUB
1h 40mdirect
Aer Lingus Logo
07:00 - 08:45
DUB
-
SOU
1h 45mdirect
€120Aer Lingus
Mon, 5 Jan - Wed, 7 Jan
Aer Lingus Logo
09:30 - 11:10
SOU
-
DUB
1h 40mdirect
Aer Lingus Logo
10:10 - 11:55
DUB
-
SOU
1h 45mdirect
€122Aer Lingus
Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
15:20 - 07:45
SOU
-
DUB
16h 25m1 stop
Multiple Airlines Logo
07:00 - 08:45
DUB
-
SOU
1h 45mdirect
€125Multiple Airlines
Mon, 26 Jan - Fri, 30 Jan
Aer Lingus Logo
20:10 - 21:50
SOU
-
DUB
1h 40mdirect
Aer Lingus Logo
18:00 - 19:40
DUB
-
SOU
1h 40mdirect
€126Aer Lingus
Thu, 19 Mar - Sun, 22 Mar
Aer Lingus Logo
20:10 - 21:50
SOU
-
DUB
1h 40mdirect
Aer Lingus Logo
07:00 - 08:45
DUB
-
SOU
1h 45mdirect
€127Aer Lingus
Mon, 5 Jan - Wed, 7 Jan
Multiple Airlines Logo
14:35 - 20:05
SOU
-
DUB
5h 30m1 stop
Multiple Airlines Logo
10:10 - 11:55
DUB
-
SOU
1h 45mdirect
€128Multiple Airlines
Sat, 10 Jan - Sun, 11 Jan
Aer Lingus Logo
09:30 - 11:10
SOU
-
DUB
1h 40mdirect
Aer Lingus Logo
07:00 - 08:45
DUB
-
SOU
1h 45mdirect
€128Aer Lingus
Thu, 8 Jan - Sun, 11 Jan
Multiple Airlines Logo
17:55 - 22:25
SOU
-
DUB
4h 30m1 stop
Multiple Airlines Logo
07:00 - 08:45
DUB
-
SOU
1h 45mdirect
€130Multiple Airlines
Fri, 23 Jan - Mon, 26 Jan
Multiple Airlines Logo
20:10 - 21:50
SOU
-
DUB
1h 40mdirect
Multiple Airlines Logo
06:55 - 11:25
DUB
-
SOU
4h 30m1 stop
€131Multiple Airlines
Booking Insights

KAYAK's insights & trends for Southampton to Dublin flights

Get data-powered insights and trends into flights from Southampton to Dublin to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Southampton to Dublin?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Southampton to Dublin departing in February.

What’s the cheapest day of the week to fly from Southampton to Dublin?

The average price of all round-trip flights from Southampton to Dublin clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Dublin on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Southampton to Dublin. For your return ticket, we recommend flying on a Thursday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Southampton to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Southampton to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Southampton to Dublin is January, where tickets cost €127 (return) on average. On the other hand, the most expensive months are June and August, where the average cost of round-trip tickets is €202 and €181 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Southampton to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Southampton to Dublin, you should book around 4 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight€56
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Southampton to Dublin

When to book flights from Southampton to Dublin

Are your dates flexible? Find out the best times to travel from Southampton to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Southampton to Dublin

  • Are there facilities at Southampton Airport (SOU) for parents with kids?

    For families that are travelling with young kids, you can use the facilities in SOU Airport to take care of your little ones. For instance you can use a baby care room that is found conveniently on the main concourse, which is a private area to tend to your child.

  • How can I travel from Dublin Airport (DUB) to the city centre?

    When you land at DUB Airport it’s easy to travel to the centre of the city. For example, you can take the Dublin Express bus from outside the arrivals hall, which takes around 25min to get to the centre of Dublin. Alternatively, you can get a taxi from the front of the terminal, or drive via the M50, which takes about 30min.

  • Are there hotels I can stay at before I fly from Southampton Airport?

    If you have an early flight to take from Southampton Airport, you can opt to stay at a hotel the night before you leave. For example, Ellington Lodge at The Concorde is a hotel that is only about a 3min car journey from the terminal building. You can also request a wake-up call so that you don’t sleep in ahead of your journey.

  • Can I use a currency exchange at Dublin Airport?

    When you land in Dublin you can exchange your Pound Sterling for Euros so that you are all set for your trip. For example, you can find an International Currency Exchange conveniently located outside the arrivals hall.

  • What is the cheapest flight from Southampton to Dublin?

    In the last 3 days, the lowest price for a flight from Southampton to Dublin was €56 for a one-way ticket and €113 for a return.

  • Which aircraft models fly most regularly from Southampton to Dublin?

    The ATR 72-201 / 202 is the aircraft model that flies most regularly on the Southampton to Dublin flight route.

  • On which days can I fly direct from Southampton to Dublin?

    There are direct flights from Southampton to Dublin on a daily basis.

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

    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 Dublin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin 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 Dublin?

    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 Dublin 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 Dublin?

    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 Dublin from Southampton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Southampton to Dublin

  • Looking for a cheap flight? 25% of our users found flights on this route for €1,617 or less round-trip.
  • When you’re flying from Southampton Airport (SOU) there are lounges that you can relax at before take-off. For example, the Spitfire Lounge costs around £25 and provides facilities such as Wi-Fi, quiet zones and refreshments. The lounge can be found on the first floor of the departures area and can be pre-booked online.
  • Once you land at Dublin Airport (DUB) you can travel to a range of nearby towns, making this a great airport to land at. For example, you can get to Dunboyne in about 18min by car, Ashbourne in around 19min driving and Naas is approximately 30min away by car.
  • It’s easy to get to Southampton Airport from the city centre, with there being several options to choose from. One of the fastest ways is using South Western Railway, which provides a service that reaches the airport in about 7min. You can also take a taxi from the city centre, or drive via the A335, which takes around 13min.
  • If you have a disability or mobility issues and you’re travelling in Southampton Airport, you can get assistance during your transit. It’s best to call the airline at least 48h before you depart to give them time to arrange for suitable help.
  • When you’re travelling through Southampton Airport you can speed up your journey using the fast track service that’s available to you. This can be purchased online before you arrive for around £4. This will help you skip the queues and offer you more time to relax in the departures area.

Prefer to fly direct from Southampton Eastleigh to Dublin?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Southampton Eastleigh to Dublin.
Find which airlines fly direct from Southampton Eastleigh Airport to Dublin Airport, which days they fly and book direct flights.

Direct departures

Southampton Eastleigh to Dublin

Monday

Aer Lingus

Aer Lingus

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

Direct returns

Dublin to Southampton Eastleigh

Monday

Aer Lingus

Aer Lingus

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

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

Information on your arrival and departure airports