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Cheap flights from Southampton to Dublin from £59

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/12. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — DUB
20 Nov — 27 Nov1
1 adult

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

Cheap flight deals from Southampton to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 November 2024.

Round-trip from

£99

One-way from

£59

Popular in

June

Cheapest in

January
Aer Lingus
  • Aer Lingus
  • 10/1-12/1
  • 1 total stop
  • 7h 00m total
  • Southampton to Dublin
Aer Lingus
  • Aer Lingus
  • 16/12
  • Nonstop
  • 1h 35m total
  • Southampton to Dublin
High demand for flights, 18% potential price rise
Best time to find cheap flights, 25% potential price drop

Find flight deals from Southampton to Dublin

Cheapest flights from Southampton to Dublin
Explore the most affordable flight options available from Southampton to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.

Mon 9/1209:25SOU - DUB
Nonstop1h 40mAer Lingus
Mon 9/1213:55DUB - SOU
Nonstop1h 40mAer Lingus
Deal found 14/11£106
Fri 13/1217:20SOU - DUB
1 stop14h 45mKLM
Mon 16/1217:25DUB - SOU
1 stop15h 00mKLM
Deal found 14/11£132
Sat 14/1209:40SOU - DUB
1 stop14h 15mMultiple Airlines
Sat 21/1207:00DUB - SOU
Nonstop1h 45mMultiple Airlines
Deal found 14/11£140
Tue 10/1209:30SOU - DUB
Nonstop1h 40mBritish Airways
Wed 11/1207:00DUB - SOU
Nonstop1h 45mBritish Airways
Deal found 14/11£216

Find flights from Southampton to Dublin within your budget

Customise your flight search to find flights from Southampton to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 943,810 searches. Data last updated 15 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SouthamptonDublin

SOU - DUB

SOUDUB

Southampton Eastleigh

Mon 9/12

09:25-11:05

Nonstop1h 40m

Dublin

Mon 9/12

13:55-15:35

Nonstop1h 40m

£106

SouthamptonDublin

SOU - DUB

SOUDUB

Southampton Eastleigh

Fri 7/2

17:50-17:10

1 stop23h 20m

Dublin

Mon 10/2

18:00-19:40

Nonstop1h 40m

£129

SouthamptonDublin

SOU - DUB

SOUDUB

Southampton Eastleigh

Fri 10/1

09:00-16:40

1 stop7h 40m

Dublin

Sun 12/1

05:55-16:50

1 stop10h 55m

£131

SouthamptonDublin

SOU - DUB

SOUDUB

Southampton Eastleigh

Tue 10/12

09:30-11:10

Nonstop1h 40m

Dublin

Wed 11/12

07:00-08:45

Nonstop1h 45m

£216

SouthamptonDublin

SOU - DUB

SOUDUB

Southampton Eastleigh

Sun 11/5

16:25-12:00

2 stops43h 35m

Dublin

Thu 24/7

12:45-19:05

1 stop6h 20m

£436

SouthamptonDublin

SOU - DUB

SOUDUB

Southampton Eastleigh

Mon 16/12

16:05-17:40

Nonstop1h 35m

£59

SouthamptonDublin

SOU - DUB

SOUDUB

Southampton Eastleigh

Sat 4/1

09:40-18:00

1 stop8h 20m

£77

SouthamptonDublin

SOU - DUB

SOUDUB

Southampton Eastleigh

Wed 15/1

09:00-16:40

1 stop7h 40m

£84

SouthamptonDublin

SOU - DUB

SOUDUB

Southampton Eastleigh

Thu 28/11

20:10-21:50

Nonstop1h 40m

£114

SouthamptonDublin

SOU - DUB

SOUDUB

Southampton Eastleigh

Mon 21/4

19:50-12:00

1 stop16h 10m

£147

Flights are sorted by cheapest first

Deals found on 13/11

Best time to book a flight from Southampton to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Southampton with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Southampton to Dublin

Get recent, data-driven insights about flights from Southampton to Dublin including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Southampton to Dublin. Price data was last updated on 8 November 2024.

The price you pay for your flight from Southampton to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Southampton to Dublin?

Currently, January is the cheapest month in which you can book a flight from Southampton to Dublin (average of £64). Flying from Southampton to Dublin in May is currently the most expensive (average of £98). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SOU to DUB?

Find hourly flight availability from Southampton to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 November 2024.

One of the essential ways to save on airfare from Southampton to Dublin is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 38% on airfare.

Weekly flight availability from Southampton to Dublin

Explore weekly flight availability from Southampton to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 November 2024.

The most flights from SOU to DUB are scheduled on a Thursday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 49.0 - 79.0 inches per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Dublin when rainfall is around 49.0 mm.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated 15 November 2024.
Read reviews from past customers who have flown Aer Lingus and KLM from Southampton to Dublin. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.8
Good
1,350 reviews

Entertainment

7.2

Boarding

7.9

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

7.8
Good
1,350 reviews
7.8
Good
1,350 reviews

Entertainment

7.2

Boarding

7.9

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

7.1
Good
1,085 reviews
7.8
Good
1,350 reviews

Entertainment

7.2

Boarding

7.9

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

6.7
Okay
6,836 reviews
7.8
Good
1,350 reviews

Entertainment

7.2

Boarding

7.9

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • 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 are 4 flights from Eastleigh (SOU) to Dublin (DUB) per day to choose from. Flights to Dublin from Eastleigh are available from 3 different airlines, which means you should have some options if you want to compare airfare deals. 1h 35m is how long a nonstop flight from Southampton to Dublin typically takes.

  • How popular is this Southampton to Dublin flight route?

  • What are the cheapest airlines flying from Southampton to Dublin round-trip?

    Currently priced at £102, Aer Lingus will fly you from Southampton to Dublin and back. In addition to Aer Lingus, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and British Airways - these airlines can fly you to your destination from £131 and £216, respectively. Aer Lingus is currently priced 24% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Southampton to Dublin one-way?

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as £59. Users have also found prices from £84 and £114 on KLM and British Airways, respectively.

  • What are the most reliable airlines from Southampton to Dublin?

    The top 3 most reliable airlines when flying from Southampton to Dublin are Qatar Airways (90%), Aer Lingus (67%) and Emerald Airlines (67%).

  • What are the cheapest flights from Southampton to Dublin?

    While on average a flight from Southampton to Dublin is generally £143, our data shows the cheapest flight currently is £67. When looking at the most popular route, (Southampton Eastleigh - Dublin), you can expect to pay £103 for that flight.

  • Can I find deals for flights from Southampton to Dublin that include hotel bookings?

    Yes. In addition to deals on Southampton to Dublin flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southampton to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Dublin.

  • Can I find deals for business class flights from Southampton to Dublin?

    Yes. Cheapflights offers flight deals from Southampton to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southampton to Dublin?

    Currently, January is the cheapest month in which you can book a flight from Southampton to Dublin (average of £64). Flying from Southampton to Dublin in May is currently the most expensive (average of £98). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Southampton to Dublin

Discover the top 3 airlines that operate flights from Southampton to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 943,810 searches. Data last updated 15 November 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£59Average£208FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£68Average£132FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£133Average£142FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Southampton to Dublin?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Southampton to Dublin. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Southampton to Dublin?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Dublin from Southampton.

Can Cheapflights find flights from Southampton to Dublin with no change fees?

Need flexible booking options for your flight to Dublin from Southampton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Southampton to Dublin become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dublin from Southampton today and book when prices fit your budget.

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