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Cheap flights from Southampton to Dublin from £36

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Dublin departing on 25/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap Southampton to Dublin (SOU to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Dublin

Best price found

£36

Fastest flight time

1h 35m

Direct flights

Every day

Airports in Dublin

1 airport
The best one-way flight to Dublin from Southampton in the past 72 hours is £36. The best return flight deal from Southampton to Dublin found on momondo in the last 72 hours is £90.
The fastest flight from Southampton to Dublin takes 1h 35m
Direct flights go from Southampton to Dublin every day.
There is 1 airport near Dublin: Dublin (DUB)

How to get the cheapest flight ticket from Southampton to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

January. The cheapest time of year to fly to Dublin from Southampton is January. The most expensive is August.

What is the cheapest day to depart Southampton for Dublin?

Tuesday. The cheapest day of the week is usually Tuesday. The most expensive is usually Sunday.

When is the cheapest time to fly from Southampton to Dublin?

At midday. Southampton to Dublin flights are approximately 38% more expensive in the morning than at midday

What is the cheapest airline that flies to Dublin from Southampton?

Ryanair. Aer Lingus, British Airways, and Eastern Airways are the most popular carriers operating from Southampton to Dublin

What is the cheapest Southampton to Dublin flight route?

Southampton Eastleigh - Dublin. Fly from Southampton Eastleigh to Dublin for the best Southampton - Dublin flight prices

How far in advance should you book Southampton to Dublin flights?

42 days before. The cheapest time to buy a flight from Southampton to Dublin is approximately 42 days to departure

How many flights depart from Southampton to Dublin on average per day?

As of March 2024, 1 flights take off from Southampton and land in Dublin each day. The most common flight departure time for this route is 08:00, with 54% of daily flights taking off at midday.

How many flights depart from Southampton to Dublin on average per week?

As of March 2024, 10 flights take off from Southampton and land in Dublin each week. The most common flight departure day for this route is Monday, with 20% of weekly flights taking off on this day.

Can stopping save me money on Southampton to Dublin flights?

No. A direct flight is the cheapest option for a flight between Southampton to Dublin.

When you’re planning your trip from Southampton to Dublin, the most popular airport-to-airport route is Southampton Eastleigh Airport to Dublin Airport. If you are looking for alternate airports to fly out of when travelling to Dublin, you can try flying out of London Heathrow Airport (in London), London City Airport (in London), or London Luton Airport (in London). The least expensive flight option from Southampton to Dublin will typically be LTN — DUB during the month of March with an average price of £30 RT.

London Heathrow Airport (LHR) to Dublin Airport (DUB)£51
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London City Airport (LCY) to Dublin Airport (DUB)£97
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London Luton Airport (LTN) to Dublin Airport (DUB)£30
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London Gatwick Airport (LGW) to Dublin Airport (DUB)£30
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London Stansted Airport (STN) to Dublin Airport (DUB)£30
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Southampton Eastleigh Airport (SOU) to Dublin Airport (DUB)£70
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Easily compare return flights from Southampton to Dublin

Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Southampton to Dublin by changing tabs
Aer Lingus
1 May
SOU20:00Southampton Eastleigh
1h 35m
DUB21:35Dublin
4 May
DUB14:10Dublin
1h 35m
SOU15:45Southampton Eastleigh
Multiple Airlines
23 Apr
SOU20:00Southampton Eastleigh
1h 35m
DUB21:35Dublin
30 Apr
DUB18:20Dublin
14h 10m
1 stop
SOU08:30Southampton Eastleigh
KLM
23 Sept
SOU07:55Southampton Eastleigh
8h 45m
1 stop
DUB16:40Dublin
30 Sept
DUB20:50Dublin
10h 35m
1 stop
SOU07:25Southampton Eastleigh
Aer Lingus
23 Sept
SOU20:00Southampton Eastleigh
1h 35m
DUB21:35Dublin
30 Sept
DUB07:20Dublin
1h 50m
SOU09:10Southampton Eastleigh
Aer Lingus
10 Sept
SOU20:00Southampton Eastleigh
1h 35m
DUB21:35Dublin
17 Sept
DUB17:50Dublin
1h 40m
SOU19:30Southampton Eastleigh
British Airways
17 Sept
SOU20:00Southampton Eastleigh
1h 35m
DUB21:35Dublin
25 Sept
DUB17:50Dublin
1h 40m
SOU19:30Southampton Eastleigh

Find the cheapest one-way flights from Southampton to Dublin

If you're looking for one-way flights from Southampton to Dublin, view some of our deals below provided by Aer Lingus
Aer Lingus
25 Apr
SOU20:00Southampton Eastleigh
1h 35m
DUB21:35Dublin
Multiple Airlines
15 May
SOU09:00Southampton Eastleigh
9h 20m
1 stop
DUB18:20Dublin
Aer Lingus
14 May
SOU20:00Southampton Eastleigh
1h 35m
DUB21:35Dublin

Search last-minute flights to Dublin from Southampton

Find and compare return flight prices for your last-minute flight from Southampton to Dublin
KLM
3 Apr
SOU17:20Southampton Eastleigh
19h 15m
1 stop
DUB12:35Dublin
6 Apr
DUB17:20Dublin
25h 50m
1 stop
SOU19:10Southampton Eastleigh
British Airways
5 Apr
SOU12:15Southampton Eastleigh
5h 35m
2 stops
DUB17:50Dublin
9 Apr
DUB07:20Dublin
1h 50m
SOU09:10Southampton Eastleigh
Multiple Airlines
3 Apr
SOU16:00Southampton Eastleigh
25h 15m
1 stop
DUB17:15Dublin
6 Apr
DUB07:20Dublin
1h 50m
SOU09:10Southampton Eastleigh
British Airways
3 Apr
SOU09:40Southampton Eastleigh
1h 40m
DUB11:20Dublin
6 Apr
DUB07:20Dublin
1h 50m
SOU09:10Southampton Eastleigh
British Airways
5 Apr
SOU12:35Southampton Eastleigh
5h 45m
1 stop
DUB18:20Dublin
9 Apr
DUB07:20Dublin
1h 50m
SOU09:10Southampton Eastleigh
British Airways
5 Apr
SOU12:15Southampton Eastleigh
5h 35m
2 stops
DUB17:50Dublin
9 Apr
DUB06:40Dublin
5h 20m
1 stop
SOU12:00Southampton Eastleigh

Best airlines flying from Southampton to Dublin

Compare and see reviews for airlines that fly from Southampton to Dublin with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £24Free CancellationRating
6.8
6,326 reviews
Search Ryanair flights
British AirwaysPriceFrom £33Free CancellationRating
6.8
6,960 reviews
Search British Airways flights
Aer LingusPriceFrom £63Free CancellationRating
7.2
1,382 reviews
Search Aer Lingus flights
Eastern AirwaysPriceFrom £123Free CancellationRating
8.0
14 reviews
Search Eastern Airways flights
KLMPriceFrom £132Free CancellationRating
7.8
1,684 reviews
Search KLM flights
  • Eastern Airways Flights From Southampton to Dublin

    Eastern Airways flies from Southampton to Dublin around 3 times per week, with 14 momondo users rating the airline 8.0/10. The cheapest Eastern Airways deal from Southampton to Dublin in the last 72 hours was £155 (round-trip), much lower than the average airfare cost of £198 for Eastern Airways flights on this route.

  • Aer Lingus Flights From Southampton to Dublin

    The best Aer Lingus deal for Southampton to Dublin flight tickets found on momondo in the last 72 hours was £80, round-trip. It should be noted that an average Aer Lingus flight deal for this route in this time was higher, at £154 round-trip. Aer Lingus operates 7 flights out of Southampton into Dublin in an average week, so prices vary by time and availability. 1,382 Aer Lingus reviews by users on momondo have scored the airline at 7.2/10.


KLM flights from Southampton to Dublin

Our best KLM deals on Southampton to Dublin flight tickets
KLM
23 Sept
SOU07:55Southampton Eastleigh
8h 45m
1 stop
DUB16:40Dublin
30 Sept
DUB20:50Dublin
10h 35m
1 stop
SOU07:25Southampton Eastleigh
KLM
17 May
SOU17:20Southampton Eastleigh
5h 05m
1 stop
DUB22:25Dublin
19 May
DUB20:50Dublin
10h 35m
1 stop
SOU07:25Southampton Eastleigh
KLM
25 Apr
SOU07:55Southampton Eastleigh
8h 45m
1 stop
DUB16:40Dublin
2 May
DUB11:10Dublin
8h 00m
1 stop
SOU19:10Southampton Eastleigh

Aer Lingus flights from Southampton to Dublin

Our best Aer Lingus deals on Southampton to Dublin flight tickets
Aer Lingus
1 May
SOU20:00Southampton Eastleigh
1h 35m
DUB21:35Dublin
4 May
DUB14:10Dublin
1h 35m
SOU15:45Southampton Eastleigh
Aer Lingus
23 Sept
SOU20:00Southampton Eastleigh
1h 35m
DUB21:35Dublin
30 Sept
DUB07:20Dublin
1h 50m
SOU09:10Southampton Eastleigh
Aer Lingus
10 Sept
SOU20:00Southampton Eastleigh
1h 35m
DUB21:35Dublin
17 Sept
DUB17:50Dublin
1h 40m
SOU19:30Southampton Eastleigh

  • How far is Southampton Eastleigh to Dublin by plane?

    The distance between Southampton Eastleigh and Dublin is about 265.7 mi. By plane, this route typically takes 1h 35m.

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Dublin Airport?

    Prices for flights from Southampton Eastleigh Airport to Dublin Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Southampton Eastleigh Airport to Dublin Airport?

  • How old do you have to be to fly from Southampton Eastleigh Airport to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Alternative routes for Southampton to Dublin

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
London to Dublin Flights
Fastest flight time1h 15m
Cheapest price£30
Manchester to Dublin Flights
Fastest flight time1h 00m
Cheapest price£30
Birmingham to Dublin Flights
Fastest flight time1h 00m
Cheapest price£30
Bristol to Dublin Flights
Fastest flight time1h 04m
Cheapest price£30
Leeds to Dublin Flights
Fastest flight time1h 00m
Cheapest price£30
Liverpool to Dublin Flights
Fastest flight time0h 55m
Cheapest price£30
London to Cork Flights
Fastest flight time1h 25m
Cheapest price£30
Newcastle upon Tyne to Dublin Flights
Fastest flight time1h 05m
Cheapest price£30
London to Shannon Flights
Fastest flight time1h 35m
Cheapest price£30
Nottingham to Dublin Flights
Fastest flight time1h 00m
Cheapest price£30
London to Knock Flights
Fastest flight time1h 25m
Cheapest price£30

Similar Southampton to Dublin flights

Flexible with your destination? Broaden your search and find flights similar to your Southampton to Dublin route

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Dublin?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dublin from Southampton.

Can I find flights from Southampton to Dublin with flexible booking policies on momondo?

momondo does allow users to show only those flights to Dublin from Southampton which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Southampton to Dublin?

momondo helps you find the best flight between Southampton and Dublin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Southampton to Dublin right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Southampton to Dublin flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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