Cheap flights from Southampton to Dublin

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The best prices from Southampton Eastleigh to Dublin are usually found in September or January, booked 60 days in advance, depart on a Tuesday or Monday and return on a Tuesday

How to find the cheapest flight from
Southampton (SOU) to Dublin (DUB)

All the information you need to plan the best SOU to DUB flight in 2021: compare Southampton to Dublin flight prices with the expected peak season, weather and rainfall in Dublin.
SOU - DUB
Price
£90 - £141
DUB
Temperature
9 - 20 °C
DUB
Precipitation
51 - 85 mm

Popular in

July

High demand for flights, 21% potential price rise

Cheapest in

September

Best time to find cheap flights, 19% potential price drop

Average price

£90

Average for round-trip flights in September 2021

Round-trip from

£90

From Southampton Eastleigh to Dublin

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Southampton to Dublin?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 31% on the overall cost on flights from Southampton to Dublin.

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

Travellers have found it’s best to book a flight 56 days in advance to save up to 79% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 56 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Southampton to Dublin 1-2 weeks in advance for as low as £73, or £94 for flights within the next 24 hours.

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

Our data shows that August tends to be the cheapest month to fly to Dublin from Southampton. Users have commonly found prices around £59 for the month, but tickets can be as low as £25. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Southampton to Dublin (SOU - DUB)?

One of the essential ways to save on airfare from Southampton to Dublin is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 8% on airfare.

Cheap flights from Southampton to Dublin in September, October 2021

The best prices found for SOU to DUB flights in September, October
24 Oct - 6 Nov
£117pp
SOU
Southampton Eastleigh
KLM
 
1 STOP
DUB
Dublin
DUB
Dublin
KLM
 
1 STOP
SOU
Southampton Eastleigh
11 Oct - 17 Oct
£119pp
SOU
Southampton Eastleigh
KLM
 
1 STOP
DUB
Dublin
DUB
Dublin
KLM
 
1 STOP
SOU
Southampton Eastleigh
23 Sep - 3 Oct
£132pp
SOU
Southampton Eastleigh
KLM
 
1 STOP
DUB
Dublin
DUB
Dublin
KLM
 
1 STOP
SOU
Southampton Eastleigh

Southampton Eastleigh to Dublin 2021 flight deals

Cheap flights to Dublin from Southampton found for this year
12 Nov - 14 Nov
£108pp
SOU
Southampton Eastleigh
KLM
 
1 STOP
DUB
Dublin
DUB
Dublin
KLM
 
1 STOP
SOU
Southampton Eastleigh
13 Nov - 14 Nov
£110pp
SOU
Southampton Eastleigh
KLM
 
1 STOP
DUB
Dublin
DUB
Dublin
KLM
 
1 STOP
SOU
Southampton Eastleigh
22 Dec - 1 Jan
£113pp
SOU
Southampton Eastleigh
KLM
 
1 STOP
DUB
Dublin
DUB
Dublin
KLM
 
1 STOP
SOU
Southampton Eastleigh

Direct flights to Dublin from Southampton

Save time with Southampton to Dublin direct flight deals
4 Feb - 7 Feb
£113pp
SOU
Southampton Eastleigh
Eastern Airways
Direct
DUB
Dublin
DUB
Dublin
Eastern Airways
Direct
SOU
Southampton Eastleigh
4 Feb - 7 Feb
£114pp
SOU
Southampton Eastleigh
Eastern Airways
Direct
DUB
Dublin
DUB
Dublin
Eastern Airways
Direct
SOU
Southampton Eastleigh
11 Oct - 14 Oct
£166pp
SOU
Southampton Eastleigh
Loganair
Direct
DUB
Dublin
DUB
Dublin
Loganair
Direct
SOU
Southampton Eastleigh

Last-minute flights from Southampton to Dublin

Late deals on return flights to Dublin from Southampton, departing today and this week
23 Sep - 3 Oct
£132pp
SOU
Southampton Eastleigh
KLM
 
1 STOP
DUB
Dublin
DUB
Dublin
KLM
 
1 STOP
SOU
Southampton Eastleigh
23 Sep - 30 Sep
£137pp
SOU
Southampton Eastleigh
KLM
 
1 STOP
DUB
Dublin
DUB
Dublin
KLM
 
1 STOP
SOU
Southampton Eastleigh
24 Sep - 1 Oct
£145pp
SOU
Southampton Eastleigh
KLM
 
1 STOP
DUB
Dublin
DUB
Dublin
KLM
 
1 STOP
SOU
Southampton Eastleigh

One-way flights to Dublin from Southampton

The cheapest one-way flights from Southampton to Dublin
04:50 - 06:05
Eastern Airways
Direct
1h 15m
SOU - DUB
Eastern Airways
£98
mytrip.com
13:20 - 18:25
KLM
1 stop
5h 05m
SOU - DUB
KLM
£116
Trip.com
04:40 - 05:50
Multiple Airlines
3 stops
25h 10m
SOU - DUB
Multiple Airlines
£362
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Southampton</span> to <span class="emphasized">Dublin</span> flights.

Flight FAQs

From Southampton to Dublin

What airports do I use to fly from Southampton to Dublin?

If you wish to fly to Dublin from Southampton, then you need to book flights from Southampton Eastleigh to Dublin. There is 1 flight from Eastleigh (SOU) to Dublin (DUB) per day to choose from. Flights to Dublin from Eastleigh are available from 5 different airlines, which means you should have some options if you want to compare airfare deals. 1h 15m is how long a nonstop flight from Southampton to Dublin typically takes.

Which airlines flying from Southampton Eastleigh to Dublin have flexible cancellations due to COVID-19?

Flybe, Ryanair, and British Airways are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Are flight prices decreasing from Southampton to Dublin due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Southampton and Dublin for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Southampton to Dublin for under £200 on Cheapflights?

Yes, there are multiple flights from Southampton to Dublin for under £200. The cheapest flight booked recently is on KLM for just £108, but on average you can expect to pay £131.

Are there direct flights from Southampton to Dublin for under £200 on Cheapflights?

Cheapflights has 13 direct flights from Southampton to Dublin under £200. A good price for a direct flight from Southampton to Dublin is less than £180.

Are there last-minute flights available from Southampton to Dublin for under £200?

There are currently 20+ open flights from Southampton to Dublin within the next 7 days for less than £200.

How popular is this Southampton to Dublin flight route?

Within the past month, 2,029 users have taken a look at flights from Southampton Eastleigh to Dublin.

What are the cheapest airlines flying from Southampton to Dublin return?

Flying on KLM is currently your cheapest option to Dublin, with prices starting at £108. Additional return tickets that might be worth considering are offered by Eastern Airways and Loganair, with the lowest prices starting at £114 and £166, respectively. You may be able to fly from Southampton to Dublin for 2% less than the average price by searching for these airlines.

COVID Restrictions

View COVID Travel Restrictions for Dublin, Ireland

Do I need a COVID test to fly to Dublin from Southampton?

Information is based on travel restrictions from Southampton Eastleigh to Dublin

Most visitors from Southampton Eastleigh need to provide a negative COVID-19 test result and/or quarantine to enter Dublin.

COVID-19 testing requirements
Visitors from Southampton Eastleigh must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Dublin.

Quarantine requirements
Visitors from Southampton Eastleigh are not required to quarantine after entering Dublin.

Do I need a test to fly back to Southampton from Dublin?

Returning to Southampton Eastleigh from Dublin

COVID-19 testing requirements
Visitors from Dublin must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Southampton Eastleigh.

Quarantine requirements
Visitors from Dublin are not required to quarantine after entering Southampton Eastleigh.

Hide COVID Travel Restrictions for Dublin, Ireland

Alternative routes for Southampton to Dublin

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Dublin

Things to know before you go - useful duration and weather info for your trip from Southampton to Dublin.
Today's exchange rate
£1 = €1.18
Flight duration from SOU to DUB
1h 23m
Average temperature for September in Dublin
17.0 °C
Avg rainfall for September in Dublin
54.0 mm

Airports servicing Southampton

Airports servicing Dublin

Top 5 airlines flying from Southampton Eastleigh to Dublin

The chart below displays the airlines Cheapflights users travelling from Southampton to Dublin choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Ryanair
£36 £67 No cancel fee N/A
Search Ryanair flights
Aer Lingus
£78 £139 No cancel fee N/A
Search Aer Lingus flights
Flybe
£84 £151 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Flybe. Please check directly on their website for additional information.

Search Flybe flights
British Airways
£79 £173 No cancel fee 70%
Search British Airways flights
Air France
£352 £515 No cancel fee 77%
Search Air France flights

Hourly flight availability from Southampton to Dublin

See what time of day planes typically take off from Southampton towards Dublin.
Morning 6 AM to midday 90% of flight departures
Afternoon Midday to 6 PM 9% of flight departures
Early morning Midnight to 6 AM 1% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Southampton to Dublin
See how many times per day planes take to the skies headed from Southampton to Dublin.
Sunday
0 flights
Monday
3 daily flights
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
2 daily flights
Friday
2 daily flights
Saturday
0 flights
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