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Cheap flights from Dublin to London Southend Airport from £48

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SEN
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Southend

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Southend
Explore the most affordable flight options available from Dublin to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Fri 23/105:45
DUB
-
SEN
1 stop5h 55m
Multiple Airlines
Fri 30/107:35
SEN
-
DUB
1 stop7h 35m
Multiple Airlines
Deal found 20/1£146
Tue 24/213:20
DUB
-
SEN
1 stop6h 25m
Multiple Airlines
Tue 3/320:20
SEN
-
DUB
2 stops16h 25m
Multiple Airlines
Deal found 20/1£147
Wed 28/119:35
DUB
-
SEN
1 stop16h 35m
Multiple Airlines
Sat 31/106:30
SEN
-
DUB
1 stop10h 10m
Multiple Airlines
Deal found 20/1£153
Mon 23/208:45
DUB
-
SEN
1 stop6h 05m
Multiple Airlines
Tue 24/207:35
SEN
-
DUB
1 stop7h 25m
Multiple Airlines
Deal found 20/1£170
Thu 22/112:50
DUB
-
SEN
1 stop4h 25m
Multiple Airlines
Mon 26/112:20
SEN
-
DUB
1 stop4h 40m
Multiple Airlines
Deal found 21/1£186
Fri 15/517:05
DUB
-
SEN
1 stop14h 55m
Multiple Airlines
Mon 18/516:00
SEN
-
DUB
1 stop7h 25m
Multiple Airlines
Deal found 20/1£188
Sat 16/509:50
DUB
-
SEN
1 stop11h 55m
Multiple Airlines
Tue 19/506:30
SEN
-
DUB
1 stop14h 25m
Multiple Airlines
Deal found 21/1£197

Find flight deals from Dublin to Southend

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Southend (SEN). 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 22 January 2026.

Round-trip from

£147

One-way from

£48

Popular in

April

Cheapest in

January

Average price

£52
24/2-3/3
  • 24/2-3/3
  • 3 total stops
  • 22h 50m total
  • Dublin to London
Search Deals
21/4
  • 21/4
  • 1 total stop
  • 14h 40m total
  • Dublin to London
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£4 potential increase over avg. return price).
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 January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin to Southend 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 22 January 2026.
Use the filters below to find and compare flights from Dublin to London Southend Airport that are best for you.

Fly from

Dublin

Fly to

Southend

Route

Depart

Return

Price

DublinLondon

DUB - SEN

DUBSEN

Dublin

Tue 24/2

13:20-19:45

1 stop6h 25m

London Southend

Tue 3/3

20:20-12:45

2 stops16h 25m

£147

DublinLondon

DUB - SEN

DUBSEN

Dublin

Wed 4/2

19:55-12:10

1 stop16h 15m

London Southend

Sat 7/2

06:30-16:40

1 stop10h 10m

£150

DublinLondon

DUB - SEN

DUBSEN

Dublin

Mon 23/2

08:45-14:50

1 stop6h 05m

London Southend

Tue 24/2

07:35-15:00

1 stop7h 25m

£170

DublinLondon

DUB - SEN

DUBSEN

Dublin

Fri 15/5

17:05-08:00

1 stop14h 55m

London Southend

Mon 18/5

16:00-23:25

1 stop7h 25m

£188

DublinLondon

DUB - SEN

DUBSEN

Dublin

Sat 16/5

09:50-21:45

1 stop11h 55m

London Southend

Tue 19/5

06:30-20:55

1 stop14h 25m

£197

DublinLondon

DUB - SEN

DUBSEN

Dublin

Sun 8/3

05:45-12:15

1 stop6h 30m

London Southend

Sun 15/3

07:10-14:10

1 stop7h 00m

£204

DublinLondon

DUB - SEN

DUBSEN

Dublin

Thu 5/2

12:50-17:15

1 stop4h 25m

London Southend

Sun 8/2

17:25-21:40

1 stop4h 15m

£208

DublinLondon

DUB - SEN

DUBSEN

Dublin

Fri 27/2

06:00-12:50

1 stop6h 50m

London Southend

Sun 1/3

18:05-07:50

1 stop13h 45m

£216

DublinLondon

DUB - SEN

DUBSEN

Dublin

Wed 18/2

06:10-16:20

1 stop10h 10m

London Southend

Wed 25/2

07:15-22:15

1 stop15h 00m

£243

DublinLondon

DUB - SEN

DUBSEN

Dublin

Tue 24/3

06:15-10:20

1 stop4h 05m

London Southend

Fri 27/3

06:40-17:20

1 stop10h 40m

£252

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 18 results
1
2

Best time to book a flight from Dublin to Southend

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

Cheapflights Insights

Everything you need to know about your flight from Dublin to London Southend Airport

How often are flights from Dublin to London delayed?

About 0% of weekly flights between Dublin and London have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for Dublin to London flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Southend. 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 from for flights from Dublin to London Southend?

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Dublin to London Southend. 0 airlines have flights from Dublin to London Southend on a regular basis. Booking flights from Dublin to London Southend should not be difficult; the airport handles an average of 0 outbound flights to London Southend per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dublin to Southend 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 London Southend Airport?

Book flights to London Southend Airport if you plan to visit one of these locations
Milton Keynes
Luton
Croydon
Wembley
Gatwick
Slough
Hounslow
Ilford
Brentford
Hayes
Colchester
Watford
Crawley
Bedford
Kingston upon Thames
Chelmsford
Eastbourne
Romford
Folkestone
Southend-on-Sea

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

When you search for this flight from Dublin to Southend, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Dublin to Southend by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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