S$182 Cheap Flights from Southampton to Dublin

View S$182 flight on Thu, 7 Aug, 2025Opens in a new window

Popular airlines from Southampton (SOU) to Dublin Airport (DUB)

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Cheap Flights from Southampton to Dublin (SOU-DUB)

Prices were available within the past 7 days and start at S$182 for one-way flights and S$315 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Tue, 26 Aug - Wed, 27 Aug
SOU
Southampton
DUB
Dublin
S$315 Return, found 2 days ago
S$315
Return
found 2 days ago
Select Aer Lingus flight, departing Tue, 26 Aug from Southampton to Dublin, returning Wed, 27 Aug, priced at S$315 found 2 days ago
Aer Lingus
Tue, 26 Aug - Wed, 27 Aug
SOU
Southampton
DUB
Dublin
S$331 Return, found 2 days ago
S$331
Return
found 2 days ago
Select Aer Lingus flight, departing Tue, 26 Aug from Southampton to Dublin, returning Wed, 27 Aug, priced at S$331 found 2 days ago
Aer Lingus
Thu, 7 Aug - Thu, 14 Aug
SOU
Southampton
DUB
Dublin
S$339 Return, found 3 days ago
S$339
Return
found 3 days ago
Select Aer Lingus flight, departing Thu, 7 Aug from Southampton to Dublin, returning Thu, 14 Aug, priced at S$339 found 3 days ago
KLM
Thu, 7 Aug - Thu, 14 Aug
SOU
Southampton
DUB
Dublin
S$343 Return, found 3 days ago
S$343
Return
found 3 days ago
Select KLM flight, departing Thu, 7 Aug from Southampton to Dublin, returning Thu, 14 Aug, priced at S$343 found 3 days ago
KLM
Tue, 26 Aug - Wed, 27 Aug
SOU
Southampton
DUB
Dublin
S$345 Return, found 2 days ago
S$345
Return
found 2 days ago
Select KLM flight, departing Tue, 26 Aug from Southampton to Dublin, returning Wed, 27 Aug, priced at S$345 found 2 days ago
Aer Lingus
Thu, 7 Aug - Thu, 14 Aug
SOU
Southampton
DUB
Dublin
S$348 Return, found 3 days ago
S$348
Return
found 3 days ago
Select Aer Lingus flight, departing Thu, 7 Aug from Southampton to Dublin, returning Thu, 14 Aug, priced at S$348 found 3 days ago
KLM
Thu, 7 Aug - Thu, 14 Aug
SOU
Southampton
DUB
Dublin
S$352 Return, found 3 days ago
S$352
Return
found 3 days ago
Select KLM flight, departing Thu, 7 Aug from Southampton to Dublin, returning Thu, 14 Aug, priced at S$352 found 3 days ago
Aer Lingus
Thu, 7 Aug - Thu, 14 Aug
SOU
Southampton
DUB
Dublin
S$357 Return, found 3 days ago
S$357
Return
found 3 days ago
Select Aer Lingus flight, departing Thu, 7 Aug from Southampton to Dublin, returning Thu, 14 Aug, priced at S$357 found 3 days ago
KLM
Thu, 7 Aug - Thu, 14 Aug
SOU
Southampton
DUB
Dublin
S$357 Return, found 3 days ago
S$357
Return
found 3 days ago
Select KLM flight, departing Thu, 7 Aug from Southampton to Dublin, returning Thu, 14 Aug, priced at S$357 found 3 days ago
British Airways
Thu, 7 Aug - Thu, 14 Aug
SOU
Southampton
DUB
Dublin
S$362 Return, found 3 days ago
S$362
Return
found 3 days ago
Select British Airways flight, departing Thu, 7 Aug from Southampton to Dublin, returning Thu, 14 Aug, priced at S$362 found 3 days ago

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

May is typically the cheapest month to fly

From S$109 - S$298 per traveller.

Graph displaying average flight prices per month

Southampton to Dublin route information
Origin airport
Southampton
Destination airport
Dublin
Airlines serving
Aer Lingus, British Airways, KLM
Return price
S$315
Distance
429 km
Average flight time
1 hour 36 mins

Perfect flights from Southampton to Dublin

Your Journey from Southampton to Dublin

Start your unforgettable journey with Expedia. Our broad selection of flights from Southampton to Dublin caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Aer Lingus, KLM, British Airways. Our selection of flights from Southampton to Dublin caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Southampton to Dublin Flights

Experience the joy of finding cheap flights from Southampton to Dublin that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$182 and roundtrip prices from S$315*.
 

Pre-Flight Essentials

Ensure a smooth journey from Southampton to Dublin with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Dublin

Picture yourself stepping off the plane in Dublin and immersing yourself in the unique atmosphere of Dublin. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Southampton to Dublin Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Southampton to Dublin.
 

Beyond the Flight – Exploring Dublin

With Expedia, your adventure extends beyond the flight. Explore Dublin at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Southampton to Dublin with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Southampton to Dublin with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from SOU to Dublin Airport (DUB)?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Southampton Airport (SOU) and DUB start from S$315. Book now to secure the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Southampton Airport (SOU) to DUB?
We understand that your situation can change unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Southampton Airport to DUB 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 Southampton Airport (SOU) to DUB flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Southampton Airport (SOU) to DUB?
You can forget about a movie marathon on this flight --- it's just 430 kilometres from Southampton to Corballis. Find your seat, order a drink and you'll be there in no time.
Which airlines fly direct from SOU to Dublin Airport?
There are several airlines that fly directly from Southampton Airport (SOU) to DUB. Eastern Airways (T3) is a popular option, offering 30 flights on this route each month. Like some more options? Check out the ticket prices from Aer Lingus (EI). This carrier offers 30 monthly flights between these airports.
Are SOU to Dublin Airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Southampton Airport to Dublin Airport are available up to a year before departure on Expedia. And although you may occasionally pick up a great last-minute deal, it's never a sure thing. Also, booking your flights in advance means you'll have more choices --- and you can avoid ending up with the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

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