£48 Cheap Aer Lingus flights from Dublin to Southampton (DUB→SOU)

View £48 flight on Mon, 1 Mar 2027Opens in a new window

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Aer Lingus flights from Dublin to Southampton (DUB→SOU)

Prices were available within the past 7 days and start at £48 for one-way flights and £104 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Thu, 16 Jul - Sat, 25 Jul
DUB
Dublin
SOU
Southampton
£104 Return, found 1 hour ago
£104
Return
found 1 hour ago
Select Aer Lingus flight, departing Thu, 16 Jul from Dublin to Southampton, returning Sat, 25 Jul, priced at £104 found 1 hour ago
Aer Lingus
Fri, 8 May - Sun, 10 May
DUB
Dublin
SOU
Southampton
£111 Return, found 3 hours ago
£111
Return
found 3 hours ago
Select Aer Lingus flight, departing Fri, 8 May from Dublin to Southampton, returning Sun, 10 May, priced at £111 found 3 hours ago
Aer Lingus
Fri, 11 Sept - Sat, 19 Sept
DUB
Dublin
SOU
Southampton
£115 Return, found 4 days ago
£115
Return
found 4 days ago
Select Aer Lingus flight, departing Fri, 11 Sept from Dublin to Southampton, returning Sat, 19 Sept, priced at £115 found 4 days ago
Aer Lingus
Thu, 30 Apr - Wed, 13 May
DUB
Dublin
SOU
Southampton
£117 Return, found 2 hours ago
£117
Return
found 2 hours ago
Select Aer Lingus flight, departing Thu, 30 Apr from Dublin to Southampton, returning Wed, 13 May, priced at £117 found 2 hours ago
Aer Lingus
Tue, 26 May - Thu, 28 May
DUB
Dublin
SOU
Southampton
£118 Return, found 2 days ago
£118
Return
found 2 days ago
Select Aer Lingus flight, departing Tue, 26 May from Dublin to Southampton, returning Thu, 28 May, priced at £118 found 2 days ago
Aer Lingus
Thu, 2 Jul - Mon, 6 Jul
DUB
Dublin
SOU
Southampton
£119 Return, found 6 days ago
£119
Return
found 6 days ago
Select Aer Lingus flight, departing Thu, 2 Jul from Dublin to Southampton, returning Mon, 6 Jul, priced at £119 found 6 days ago

Alternative airports near Southampton

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Southampton SOU. Cheapest and Closest option available. Average driving time to city centre is 10 minutes. Flights from £104
SOU
Southampton
CheapestClosest
Average driving time to city centre10 min
Flights from £104

Frequently asked questions

How much is an Aer Lingus flight from Dublin Airport (DUB) to Southampton Airport (SOU)?
Set the "Price (lowest to highest)" filter on Expedia to look for cheap Aer Lingus return flights from £104 from DUB to SOU. Affordable one-way tickets from £48 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DUB to SOU with Aer Lingus?
Search for round-trip or one-way flights to Southampton in January or February. You could find a cheap fare with Aer Lingus during these quieter months.
Does Aer Lingus fly nonstop from Dublin Airport (DUB) to Southampton Airport (SOU)?
Aer Lingus offers direct flights from Dublin Airport (DUB) to Southampton Airport (SOU), with 15 departures every week. Simply select the "Nonstop" and "Airline" filters while searching on Expedia to see all direct Aer Lingus flights to SOU.
How long does it take to fly from DUB to SOU with Aer Lingus?
From wheels-up to touchdown, a nonstop Aer Lingus flight from Dublin Airport (DUB) to Southampton Airport (SOU) typically takes 1h 43m.
Which day of the week has the most Aer Lingus flights from Dublin Airport (DUB) to Southampton Airport (SOU)?
Aer Lingus operates the most flights from Dublin Airport (DUB) to Southampton Airport (SOU) on Thursday. With up to 3 daily departures, you'll get the most options and flexibility on this day.
What airports does Aer Lingus fly into in Southampton?
Aer Lingus flights from Dublin Airport (DUB) to Southampton come in to Southampton Airport (SOU). This is the main entry point to this destination.
What kind of luggage can I take on an Aer Lingus flight from Dublin Airport (DUB) to Southampton Airport (SOU)?
On a standard economy flight with Aer Lingus from DUB to SOU, you can bring 1 checked-in bag up to 23 kg (50 lbs) with dimensions no larger than 157 centimetres in total. For carry-on, you're permitted 1 cabin bag weighing up to 10 kg (22 lbs) and measuring less than 53 centimetres x 38 centimetres x 23 centimetres. Weight and size restrictions may vary based on your fare type and cabin class. To make sure you won't face additional charges at the airport, check your Aer Lingus booking or go to the airline's website before you begin packing.
What type of plane does Aer Lingus fly from Dublin Airport (DUB) to Southampton Airport (SOU)?
Most likely, you'll catch an ATR 72 for your Aer Lingus flight from Dublin Airport (DUB) to Southampton Airport (SOU). However, you could end up on another aircraft for operational reasons.
Can I change or cancel my Aer Lingus flight from Dublin Airport (DUB) to Southampton Airport (SOU)?
Depending on the ticket type you purchased, a fee generally applies if you cancel or change your booking more than 24 hours after it's been confirmed. To secure flexible plane tickets, select our "No cancel fee" or "Changes included" filter when you search for flights. For more details on cancelling or modifying your reservation, go to "Trips," select your flight and click on "Manage Booking."

Travel information

Origin airport
Dublin
Destination airport
Southampton
Airlines serving
Aer Lingus, British Airways, KLM
Popular airline
Aer Lingus
Distance
429 km
Average flight time
1 hour 40 mins

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