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Cheap flights from London Southend Airport to Dublin from £43

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — DUB
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southend to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from Southend to Dublin
Explore the most affordable flight options available from Southend to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Sat 18/416:50
SEN
-
DUB
1 stop14h 40m
Multiple Airlines
Mon 20/421:25
DUB
-
SEN
1 stop13h 55m
Multiple Airlines
Deal found 27/1£111
Tue 21/406:30
SEN
-
DUB
1 stop10h 20m
Multiple Airlines
Tue 21/421:45
DUB
-
SEN
1 stop10h 10m
Multiple Airlines
Deal found 27/1£119
Fri 17/422:00
SEN
-
DUB
1 stop10h 00m
Multiple Airlines
Sun 19/421:15
DUB
-
SEN
1 stop10h 40m
Multiple Airlines
Deal found 27/1£128
Tue 3/307:35
SEN
-
DUB
1 stop7h 25m
Multiple Airlines
Wed 4/317:45
DUB
-
SEN
1 stop18h 15m
Multiple Airlines
Deal found 26/1£129
Fri 6/207:00
SEN
-
DUB
1 stop10h 10m
Multiple Airlines
Mon 9/207:00
DUB
-
SEN
1 stop15h 05m
Multiple Airlines
Deal found 26/1£133
Thu 26/206:50
SEN
-
DUB
1 stop13h 25m
Multiple Airlines
Sat 28/219:50
DUB
-
SEN
1 stop16h 25m
Multiple Airlines
Deal found 26/1£135
Fri 6/307:00
SEN
-
DUB
1 stop12h 10m
Multiple Airlines
Mon 9/311:30
DUB
-
SEN
1 stop10h 35m
Multiple Airlines
Deal found 27/1£145
Tue 27/113:00
SEN
-
DUB
2 stops23h 45m
Multiple Airlines
Tue 3/214:25
DUB
-
SEN
1 stop26h 05m
Multiple Airlines
Deal found 26/1£155
Sat 31/106:40
SEN
-
DUB
1 stop7h 35m
Multiple Airlines
Tue 3/206:55
DUB
-
SEN
1 stop15h 30m
Multiple Airlines
Deal found 26/1£166
Sat 21/307:15
SEN
-
DUB
1 stop7h 00m
Multiple Airlines
Mon 23/306:15
DUB
-
SEN
1 stop8h 35m
Multiple Airlines
Deal found 26/1£175

Find flight deals from Southend to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Southend (SEN) 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 28 January 2026.

Round-trip from

£111

One-way from

£43

Popular in

December

Cheapest in

January

Average price

£45
18/4-20/4
  • 18/4-20/4
  • 2 total stops
  • 28h 35m total
  • London to Dublin
Search Deals
24/2
  • 24/2
  • 1 total stop
  • 11h 10m total
  • London to Dublin
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southend 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 858,174 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from London Southend Airport to Dublin that are best for you.

Fly from

Southend

Fly to

Dublin

Route

Depart

Return

Price

LondonDublin

SEN - DUB

SENDUB

London Southend

Sat 18/4

16:50-07:30

1 stop14h 40m

Dublin

Mon 20/4

21:25-11:20

1 stop13h 55m

£111

LondonDublin

SEN - DUB

SENDUB

London Southend

Tue 21/4

06:30-16:50

1 stop10h 20m

Dublin

Tue 21/4

21:45-07:55

1 stop10h 10m

£119

LondonDublin

SEN - DUB

SENDUB

London Southend

Tue 24/2

20:20-07:30

1 stop11h 10m

Dublin

Tue 3/3

07:05-19:45

1 stop12h 40m

£121

LondonDublin

SEN - DUB

SENDUB

London Southend

Fri 6/3

07:00-19:10

1 stop12h 10m

Dublin

Mon 9/3

07:00-22:05

1 stop15h 05m

£127

LondonDublin

SEN - DUB

SENDUB

London Southend

Tue 3/3

07:35-15:00

1 stop7h 25m

Dublin

Wed 4/3

17:45-12:00

1 stop18h 15m

£129

LondonDublin

SEN - DUB

SENDUB

London Southend

Fri 6/2

07:00-17:10

1 stop10h 10m

Dublin

Mon 9/2

07:00-22:05

1 stop15h 05m

£133

LondonDublin

SEN - DUB

SENDUB

London Southend

Fri 27/2

07:00-17:10

1 stop10h 10m

Dublin

Mon 2/3

11:30-22:05

1 stop10h 35m

£135

LondonDublin

SEN - DUB

SENDUB

London Southend

Thu 26/2

06:50-20:15

1 stop13h 25m

Dublin

Sat 28/2

19:50-12:15

1 stop16h 25m

£135

LondonDublin

SEN - DUB

SENDUB

London Southend

Wed 11/3

17:20-18:35

1 stop25h 15m

Dublin

Wed 18/3

06:20-22:55

2 stops16h 35m

£141

LondonDublin

SEN - DUB

SENDUB

London Southend

Tue 24/2

20:20-07:30

1 stop11h 10m

£43

Flights are sorted by cheapest return flights first.

Deals found on 25/1

Showing 1-10 of 19 results
1
2

Best time to book a flight from Southend to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Southend 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.

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 28 January 2026.
Check out reviews from past customers who have flown with Ryanair from London Southend Airport to Dublin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,254 reviews
Check prices

Crew

7.5

Food

6.0

Entertainment

5.6

Overall

6.9

Boarding

6.7

Comfort

6.5

Reviews

1 / 20
10.0
Excellent

phil,Mar 2025

STN - FAO

Cheap flights left and arrived on time!!! Train companies take note!!!
Ryanair
6.9
Okay
5,254 reviews
Ryanair
6.9
Okay
5,254 reviews
Check prices

Crew

7.5

Food

6.0

Entertainment

5.6

Overall

6.9

Boarding

6.7

Comfort

6.5

Reviews

1 / 20
10.0
Excellent

phil,Mar 2025

STN - FAO

Cheap flights left and arrived on time!!! Train companies take note!!!

Related info for your journey

Find useful and relevant information for your journey from Southend to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from London Southend?

    If you book a flight to Dublin from London Southend, you will be flying to Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin. There are 0 flights from London Southend to Dublin per day from 1 airline.

  • What is the cheapest airline to fly from London Southend Airport to Dublin round-trip?

    Cheapflights users have booked flights from London Southend Airport to Dublin round-trip from £44.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southend 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.

See more FAQs

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Athlone
Tullamore
Arklow
Cavan
Portmarnock
Dundalk
Wicklow
Enniscorthy
Bray
Mullingar
Drogheda
Kildare
Malahide
Maynooth
Swords
Carlingford
Naas

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Southend to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
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Gatwick to Cork flights
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Luton to Knock flights
London City to Shannon flights
Luton to Milltown (Kerry) flights
Stansted to Knock flights
Southend to Cork flights
Gatwick to Knock flights
Gatwick to Milltown (Kerry) flights
Heathrow to Milltown (Kerry) flights
Stansted to Milltown (Kerry) flights
London City to Knock flights
London City to Milltown (Kerry) flights
Southend to Shannon flights
Heathrow to Donegal flights
London City to Donegal flights
Stansted to Donegal flights
Gatwick to Donegal flights
Southend to Knock flights
Southend to Milltown (Kerry) flights
Southend to Donegal flights
Luton to Donegal flights

Top airline flying from Southend to Dublin

Discover the top airline that operate flights from Southend 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 858,174 searches. Data last updated 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£44Average£65FlexibilityNo cancel feeOn-timeN/A
Search Ryanair 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 Southend to Dublin?

Cheapflights helps you search for flights from Southend to Dublin via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Southend 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 Southend.

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

Need flexible booking options for your flight to Dublin from Southend? 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 Southend to Dublin become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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