Cheap Flights from Dublin (DUB) to Southampton (SOU) from HK$766~

View HK$766 flight on Mon, 23 Mar 2026Opens in a new window

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Find Cheap Flights from Dublin (DUB) to Southampton (SOU)

Prices were available within the past 7 days and start at HK$766 for one-way flights and HK$1,808 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Mon, 23 Mar - Mon, 13 Apr
DUB
Dublin
SOU
Southampton
HK$1,808 Return, found 3 days ago
HK$1,808
Return
found 3 days ago
Select Aer Lingus flight, departing Mon, 23 Mar from Dublin to Southampton, returning Mon, 13 Apr, priced at HK$1,808 found 3 days ago
Aer Lingus
Sat, 21 Feb - Mon, 23 Feb
DUB
Dublin
SOU
Southampton
HK$1,891 Return, found 3 days ago
HK$1,891
Return
found 3 days ago
Select Aer Lingus flight, departing Sat, 21 Feb from Dublin to Southampton, returning Mon, 23 Feb, priced at HK$1,891 found 3 days ago
Aer Lingus
Mon, 23 Mar - Mon, 13 Apr
DUB
Dublin
SOU
Southampton
HK$1,928 Return, found 3 days ago
HK$1,928
Return
found 3 days ago
Select Aer Lingus flight, departing Mon, 23 Mar from Dublin to Southampton, returning Mon, 13 Apr, priced at HK$1,928 found 3 days ago
Aer Lingus
Mon, 23 Mar - Mon, 13 Apr
DUB
Dublin
SOU
Southampton
HK$1,998 Return, found 3 days ago
HK$1,998
Return
found 3 days ago
Select Aer Lingus flight, departing Mon, 23 Mar from Dublin to Southampton, returning Mon, 13 Apr, priced at HK$1,998 found 3 days ago
Aer Lingus
Mon, 23 Mar - Mon, 13 Apr
DUB
Dublin
SOU
Southampton
HK$2,128 Return, found 3 days ago
HK$2,128
Return
found 3 days ago
Select Aer Lingus flight, departing Mon, 23 Mar from Dublin to Southampton, returning Mon, 13 Apr, priced at HK$2,128 found 3 days ago
Aer Lingus
Mon, 23 Mar - Mon, 13 Apr
DUB
Dublin
SOU
Southampton
HK$2,172 Return, found 3 days ago
HK$2,172
Return
found 3 days ago
Select Aer Lingus flight, departing Mon, 23 Mar from Dublin to Southampton, returning Mon, 13 Apr, priced at HK$2,172 found 3 days ago
Aer Lingus
Sat, 21 Feb - Mon, 23 Feb
DUB
Dublin
SOU
Southampton
HK$2,214 Return, found 3 days ago
HK$2,214
Return
found 3 days ago
Select Aer Lingus flight, departing Sat, 21 Feb from Dublin to Southampton, returning Mon, 23 Feb, priced at HK$2,214 found 3 days ago
Aer Lingus
Mon, 23 Mar - Mon, 13 Apr
DUB
Dublin
SOU
Southampton
HK$2,372 Return, found 3 days ago
HK$2,372
Return
found 3 days ago
Select Aer Lingus flight, departing Mon, 23 Mar from Dublin to Southampton, returning Mon, 13 Apr, priced at HK$2,372 found 3 days ago
British Airways
Mon, 23 Mar - Mon, 13 Apr
DUB
Dublin
SOU
Southampton
HK$5,097 Return, found 3 days ago
HK$5,097
Return
found 3 days ago
Select British Airways flight, departing Mon, 23 Mar from Dublin to Southampton, returning Mon, 13 Apr, priced at HK$5,097 found 3 days ago
British Airways
Sat, 21 Feb - Mon, 23 Feb
DUB
Dublin
SOU
Southampton
HK$5,149 Return, found 3 days ago
HK$5,149
Return
found 3 days ago
Select British Airways flight, departing Sat, 21 Feb from Dublin to Southampton, returning Mon, 23 Feb, priced at HK$5,149 found 3 days ago
British Airways
Mon, 23 Mar - Mon, 13 Apr
DUB
Dublin
SOU
Southampton
HK$5,217 Return, found 3 days ago
HK$5,217
Return
found 3 days ago
Select British Airways flight, departing Mon, 23 Mar from Dublin to Southampton, returning Mon, 13 Apr, priced at HK$5,217 found 3 days ago
Aer Lingus
Mon, 23 Mar - Mon, 13 Apr
DUB
Dublin
SOU
Southampton
HK$5,272 Return, found 3 days ago
HK$5,272
Return
found 3 days ago
Select Aer Lingus flight, departing Mon, 23 Mar from Dublin to Southampton, returning Mon, 13 Apr, priced at HK$5,272 found 3 days ago
Aer Lingus
Sat, 21 Feb - Mon, 23 Feb
DUB
Dublin
SOU
Southampton
HK$5,324 Return, found 3 days ago
HK$5,324
Return
found 3 days ago
Select Aer Lingus flight, departing Sat, 21 Feb from Dublin to Southampton, returning Mon, 23 Feb, priced at HK$5,324 found 3 days ago
British Airways
Mon, 23 Mar - Mon, 13 Apr
DUB
Dublin
SOU
Southampton
HK$5,450 Return, found 3 days ago
HK$5,450
Return
found 3 days ago
Select British Airways flight, departing Mon, 23 Mar from Dublin to Southampton, returning Mon, 13 Apr, priced at HK$5,450 found 3 days ago
Aer Lingus
Mon, 23 Mar - Mon, 13 Apr
DUB
Dublin
SOU
Southampton
HK$5,472 Return, found 3 days ago
HK$5,472
Return
found 3 days ago
Select Aer Lingus flight, departing Mon, 23 Mar from Dublin to Southampton, returning Mon, 13 Apr, priced at HK$5,472 found 3 days ago

Find the cheapest month to fly from Dublin (DUB) to Southampton (SOU)

May is typically the cheapest month to fly

From HK$581 - HK$1,846 per traveller.
Dublin to Southampton route information
Origin airport
Dublin
Destination airport
Southampton
Return price
HK$1,808
Distance
429 km
Average flight time
1 hour 41 mins

Flights from Dublin to Southampton

Book cheap flights from Dublin (DUB) to Southampton (SOU) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Dublin (DUB) to Southampton (SOU) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Dublin (DUB) to Southampton (SOU) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Southampton flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Southampton and things to do in Southampton for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Southampton more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Southampton is HK$766 now!

 

Frequently asked questions

How much is a flight from Dublin Airport (DUB) to SOU?
Round-trip tickets from DUB to Southampton Airport start from HK$1,808. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DUB to SOU?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Dublin Airport to Southampton Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Dublin Airport (DUB) to SOU flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dublin Airport (DUB) to Southampton Airport?
It's just 430 kilometers from Dublin Airport (DUB) to Southampton Airport. Chances are you'll spend more time getting to and from the airport than actually flying!
Which airlines fly direct from DUB to Southampton Airport (SOU)?
There are a few airlines that travel directly from Dublin Airport to Southampton Airport. Eastern Airways (T3) is a popular choice, offering 30 flights a month. Aer Lingus (EI) is also worth considering. It offers 30 flights per month. Between these two airlines, you'll be able to find a great deal from Corballis to Southampton.
Are Dublin Airport to Southampton Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes nab a bargain, with some of the cheapest airfares from DUB to Southampton Airport surfacing a few weeks before the date of departure. If you'd rather plan ahead, Expedia compares and updates the best flight deals regularly — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines quote prices so far in advance.

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