Cheap flights from Southampton to Dublin

Flights tailored to your budget

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Cheap Southampton - Dublin flight offers

Find cheap flight tickets and last-minute flight deals from Southampton to Dublin

Aer Lingus
Tue 07-07 (SOU) Southampton -> (DUB) Dublin
Direct
Aer Lingus
Sun 12-07 (DUB) Dublin -> (SOU) Southampton
Direct
Price found 2 days ago
from €117
Aer Lingus
Tue 07-07 (SOU) Southampton -> (DUB) Dublin
Direct
Aer Lingus
Sun 12-07 (DUB) Dublin -> (SOU) Southampton
Direct
Price found 2 days ago
from €117

Info about flights from Southampton to Dublin

Some useful info about flights from Southampton to Dublin to help you plan your next trip

Average flight duration 1h 35m
Cheapest month November
Average number of flights per week 9
First flight time 06:50
Last flight time 20:10
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Top airlines on the route Southampton - Dublin

Airlines providing flights to Dublin from Southampton

Aer Lingus
Aer Lingus
KLM
KLM

How much is a ticket from Southampton to Dublin?

Flight prices from Southampton to Dublin change depending on demand and time of booking.

Select your dates to check current offers.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

Airport options between Southampton and Dublin

Even for routes around 433 km, using different airports might affect flight cost and travel time.

  • Airports in Southampton: Only Southampton operates here.
  • Airports in Dublin: Dublin is the only functioning airport.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Flights from Southampton to Dublin

Refine your flight search from Southampton to Dublin

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from Expedia, eDreams, and top carriers.

Other popular destinations

Also looking at Ireland? These cities are trending: Cork, Dublin, Kerry County, Knock, Shannon.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.
Frequently Asked Questions

Frequently asked questions about flights from Southampton to Dublin.

How much does an airline ticket from Southampton to Dublin cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Southampton to Dublin.

How far is Southampton from Dublin?

Southampton is about 433 km from Dublin.

What are the airports in Dublin?

Dublin has one airport: Dublin.

What are the airports in Southampton?

Southampton has one airport: Southampton.

What are the most popular cities in Ireland?

The most popular cities in Ireland according to our users' searches are: Cork, Dublin, Kerry County, Knock, Shannon.

When should I book a flight from Southampton to Dublin?

The best time to book a flight from Southampton to Dublin is 3 months in advance, while the worst time is 1 week in advance.

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

The cheapest month to fly from Southampton to Dublin is November.

What is the most expensive month to fly from Southampton to Dublin?

The most expensive month to fly from Southampton to Dublin is December.

What is the best day of the week to fly from Southampton to Dublin?

For flights from Southampton to Dublin Tuesday is on average the cheapest day to fly, while Tuesday is the most expensive day to fly.