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Cheap flights from London Southend Airport to Dublin from £54

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — DUB
17 Aug — 24 Aug1
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 18 July 2026.

Tue 1/906:30
SEN
-
DUB
1 stop10h 20m
Multiple Airlines
Tue 15/921:35
DUB
-
SEN
1 stop10h 20m
Multiple Airlines
Deal found 15/7£144
Tue 1/906:30
SEN
-
DUB
1 stop10h 20m
Multiple Airlines
Tue 1/921:45
DUB
-
SEN
1 stop10h 10m
Multiple Airlines
Deal found 13/7£155
Thu 23/720:40
SEN
-
DUB
2 stops27h 19m
Multiple Airlines
Sun 26/708:25
DUB
-
SEN
2 stops27h 40m
Multiple Airlines
Deal found 15/7£158
Wed 12/820:15
SEN
-
DUB
1 stop21h 35m
Multiple Airlines
Wed 19/812:25
DUB
-
SEN
2 stops10h 55m
Multiple Airlines
Deal found 15/7£167
Thu 10/913:55
SEN
-
DUB
1 stop5h 10m
Multiple Airlines
Fri 11/920:30
DUB
-
SEN
1 stop12h 10m
Multiple Airlines
Deal found 15/7£172
Wed 26/816:50
SEN
-
DUB
1 stop5h 10m
Multiple Airlines
Fri 28/814:55
DUB
-
SEN
1 stop4h 15m
Multiple Airlines
Deal found 16/7£175
Mon 17/819:20
SEN
-
DUB
1 stop15h 35m
Multiple Airlines
Wed 19/805:45
DUB
-
SEN
1 stop10h 25m
Multiple Airlines
Deal found 17/7£180
Thu 3/913:55
SEN
-
DUB
1 stop7h 45m
Multiple Airlines
Mon 7/906:55
DUB
-
SEN
1 stop12h 40m
Multiple Airlines
Deal found 15/7£181

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 18 July 2026.

Round-trip from

£144

One-way from

£54

Popular in

December

Cheapest in

January

Average price

£89
1/9-15/9
  • 1/9-15/9
  • 2 total stops
  • 20h 40m total
  • London to Dublin
Search Deals
15/9
  • 15/9
  • 1 total stop
  • 26h 45m total
  • London to Dublin
Search Deals
High demand for flights, 9% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 18 July 2026.
Use the filters below to find and compare flights from London Southend Airport to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonDublin

SEN - DUB

SENDUB

London Southend

Tue 1/9

06:30-16:50

1 stop10h 20m

Dublin

Tue 1/9

21:45-07:55

1 stop10h 10m

£155

LondonDublin

SEN - DUB

SENDUB

London Southend

Wed 12/8

20:15-13:10

1 stop16h 55m

Dublin

Wed 19/8

05:45-16:10

1 stop10h 25m

£175

LondonDublin

SEN - DUB

SENDUB

London Southend

Thu 3/9

13:55-21:40

1 stop7h 45m

Dublin

Mon 7/9

06:55-19:35

1 stop12h 40m

£183

LondonDublin

SEN - DUB

SENDUB

London Southend

Tue 1/9

06:30-20:50

1 stop14h 20m

Dublin

Tue 15/9

21:35-07:55

1 stop10h 20m

£188
Fastest return journey

LondonDublin

SEN - DUB

SENDUB

London Southend

Thu 10/9

13:55-19:05

1 stop5h 10m

Dublin

Mon 14/9

15:25-19:35

1 stop4h 10m

£190

LondonDublin

SEN - DUB

SENDUB

London Southend

Fri 4/9

16:55-21:50

1 stop4h 55m

Dublin

Mon 7/9

10:40-19:35

1 stop8h 55m

£190

LondonDublin

SEN - DUB

SENDUB

London Southend

Mon 17/8

19:20-10:55

1 stop15h 35m

Dublin

Mon 24/8

21:50-11:20

1 stop13h 30m

£195
Cheapest one-way
Fastest single journey

LondonDublin

SEN - DUB

SENDUB

London Southend

Wed 14/10

16:50-22:00

1 stop5h 10m

£67

LondonDublin

SEN - DUB

SENDUB

London Southend

Sun 26/7

17:30-21:40

2 stops28h 10m

£83

LondonDublin

SEN - DUB

SENDUB

London Southend

Wed 12/8

18:00-21:25

2 stops27h 25m

£85

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 17 resultsSorted by cheapest first
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 18 July 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
5,435 reviews
Check prices

Comfort

6.5

Boarding

6.7

Crew

7.5

Food

6.0

Overall

6.9

Entertainment

5.7

Reviews

1 / 20
6.0
Good

David,Jan 2024

MLA - DUB

At boarding, all passengers get a bus to the plane so priority boarding is of no advantage. Struggled to get storage space for my 10kg case. The heat in the plane was stifling and had to ask twice for the air conditioning to be adjusted.
Ryanair
6.9
Okay
5,435 reviews
Ryanair
6.9
Okay
5,435 reviews
Check prices

Comfort

6.5

Boarding

6.7

Crew

7.5

Food

6.0

Overall

6.9

Entertainment

5.7

Reviews

1 / 20
6.0
Good

David,Jan 2024

MLA - DUB

At boarding, all passengers get a bus to the plane so priority boarding is of no advantage. Struggled to get storage space for my 10kg case. The heat in the plane was stifling and had to ask twice for the air conditioning to be adjusted.

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 0 different airlines.

  • 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
Arklow
Tullamore
Cavan
Portmarnock
Athlone
Dundalk
Wicklow
Bray
Enniscorthy
Malahide
Maynooth
Drogheda
Kildare
Swords
Carlingford

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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.

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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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