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Cheap flights from Ireland to London Southend Airport from £51

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 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SEN
6 dez — 13 dez1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Southend

Keep the following information in mind while searching for Ireland to Southend flight deals. Data was last updated 6 novembro 2025.

Round-trip from

£115

One-way from

£51

Popular in

October

Cheapest in

January

Average price

£68
11/12-13/12
  • 11/12-13/12
  • 2 total stops
  • 27h 20m total
  • Ireland to London
Search Deals
28/11
  • 28/11
  • 1 total stop
  • 15h 35m total
  • Ireland to London
Search Deals
High demand for flights, 10% potential price rise
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Cheapest flight prices on average. 1% potential price decrease (£1 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Ireland to Southend

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Southend
Explore the most affordable flight options available from Ireland to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 novembro 2025.

qui 11/1205:55DUB - SEN
1 stop16h 30mMultiple Airlines
sáb 13/1213:25SEN - DUB
1 stop10h 50mMultiple Airlines
Deal found 5/11£115
ter 2/1205:45ORK - SEN
1 stop16h 40mMultiple Airlines
qui 4/1207:15SEN - ORK
1 stop15h 55mMultiple Airlines
Deal found 4/11£137
qua 12/1105:45DUB - SEN
1 stop10h 35mMultiple Airlines
qua 19/1107:10SEN - DUB
1 stop10h 15mMultiple Airlines
Deal found 5/11£137
qua 3/1208:55DUB - SEN
1 stop13h 50mMultiple Airlines
qua 10/1217:20SEN - DUB
2 stops14h 40mMultiple Airlines
Deal found 3/11£148
ter 18/1105:45ORK - SEN
1 stop16h 40mMultiple Airlines
sex 28/1107:00SEN - ORK
2 stops24h 00mMultiple Airlines
Deal found 5/11£152
seg 1/1211:30DUB - SEN
2 stops11h 30mMultiple Airlines
seg 8/1207:15SEN - DUB
1 stop26h 20mMultiple Airlines
Deal found 3/11£169
sáb 29/1110:05DUB - SEN
1 stop12h 55mMultiple Airlines
ter 2/1207:00SEN - DUB
1 stop13h 45mMultiple Airlines
Deal found 3/11£171
sáb 15/1106:00SNN - SEN
1 stop7h 15mMultiple Airlines
seg 17/1107:25SEN - SNN
1 stop16h 45mMultiple Airlines
Deal found 5/11£173
qua 12/1106:05ORK - SEN
1 stop10h 25mMultiple Airlines
qua 19/1107:00SEN - ORK
2 stops24h 20mMultiple Airlines
Deal found 5/11£175
ter 18/1105:50SNN - SEN
2 stops16h 35mMultiple Airlines
sáb 22/1106:30SEN - SNN
1 stop16h 15mMultiple Airlines
Deal found 5/11£181
qui 11/1206:15DUB - SEN
1 stop11h 00mMultiple Airlines
seg 15/1212:20SEN - DUB
1 stop4h 40mMultiple Airlines
Deal found 3/11£184
sex 14/1105:45DUB - SEN
1 stop5h 55mMultiple Airlines
sex 21/1107:35SEN - DUB
1 stop7h 35mMultiple Airlines
Deal found 3/11£187

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland 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 6 novembro 2025.
Use the filters below to find and compare flights from Ireland to London Southend Airport that are best for you.

Fly from

Ireland

Fly to

Southend

Route

Depart

Return

Price

DublinLondon

DUB - SEN

DUBSEN

Dublin

qui 11/12

05:55-22:25

1 stop16h 30m

London Southend

sáb 13/12

13:25-00:15

1 stop10h 50m

£115

DublinLondon

DUB - SEN

DUBSEN

Dublin

ter 9/12

05:45-22:35

1 stop16h 50m

London Southend

sáb 13/12

13:25-00:15

1 stop10h 50m

£131

CorkLondon

ORK - SEN

ORKSEN

Cork

ter 2/12

05:45-22:25

1 stop16h 40m

London Southend

qui 4/12

07:15-23:10

1 stop15h 55m

£137

DublinLondon

DUB - SEN

DUBSEN

Dublin

sex 23/1

08:25-21:25

2 stops13h 00m

London Southend

dom 25/1

07:10-14:10

1 stop7h 00m

£149

CorkLondon

ORK - SEN

ORKSEN

Cork

ter 18/11

05:45-22:25

1 stop16h 40m

London Southend

sex 28/11

07:00-07:00

2 stops24h 00m

£152

ShannonLondon

SNN - SEN

SNNSEN

Shannon

sáb 15/11

06:00-13:15

1 stop7h 15m

London Southend

seg 17/11

07:25-00:10

1 stop16h 45m

£173

ShannonLondon

SNN - SEN

SNNSEN

Shannon

ter 18/11

05:50-22:25

2 stops16h 35m

London Southend

sáb 22/11

06:30-22:45

1 stop16h 15m

£181

KnockLondon

NOC - SEN

NOCSEN

Knock Intl

sex 27/2

13:30-12:15

2 stops22h 45m

London Southend

sáb 28/2

20:00-15:30

2 stops19h 30m

£193

ShannonLondon

SNN - SEN

SNNSEN

Shannon

ter 2/12

05:50-22:25

2 stops16h 35m

London Southend

qua 3/12

07:15-23:30

1 stop16h 15m

£195

DublinLondon

DUB - SEN

DUBSEN

Dublin

qui 8/1

05:55-17:15

1 stop11h 20m

London Southend

dom 11/1

17:25-21:40

1 stop4h 15m

£219

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 58 results
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Best time to book a flight from Ireland to Southend

Have a flexible travel schedule? Discover the best time to fly to Southend from Ireland 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 Ireland to London Southend Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What are the most popular routes from Ireland to London Southend Airport?

    While some choose either Shannon - London Southend or Cork - London Southend, Dublin - London Southend is the most popular route from Ireland to London Southend Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland 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
Croydon
Slough
Gatwick
Hounslow
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Crawley
Brentford
Romford
Chichester
Ipswich
Bedford
Eastbourne

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ireland to Southend

See prices for flight routes from nearby airports that may be better suited for you.
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Vienna to Luton flights
Bruxelles-National to Luton flights
Bruxelles-National to Gatwick flights
Lyon to Heathrow flights
Vienna to London City flights
Bruxelles-National to Stansted flights
Lyon to Stansted flights
Lyon to London City flights
Vienna to Stansted flights
Nantes to Gatwick flights
Madrid to Southend flights
Marseille to Heathrow flights
Amsterdam to Gatwick flights
Amsterdam to Luton flights
Amsterdam to Stansted flights
Nantes to Heathrow flights
Amsterdam to Southend flights
Frederic Chopin to London City flights
Leonardo da Vinci/Fiumicino to Luton flights
Leonardo da Vinci/Fiumicino to Gatwick flights
Barcelona-El Prat to Gatwick flights
Nantes to London City flights
Malpensa to Gatwick flights
Frankfurt-Hahn to Stansted 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 Ireland to Southend?

Deals for Ireland to Southend flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ireland to Southend.

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

Certainly. Search results for flights to Southend from Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ireland to Southend become cheaper?

Yes, Cheapflights offers price alerts on Ireland to Southend flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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