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Flights to London Southend

Find cheap flights to London Southend in 2025/2026 from €136 This is the cheapest return flight found to London Southend from Ireland on FlightsFinder on May 6th 2025 at 11:57. This offer may no longer be available. Click the offer to check live prices & dates of travel.

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Our Flight Finder compares the cheapest flights to London Southend from the most established flight comparison sites.
Fly to London Southend and visit sites like Adventure Island, Southend Pier and Railway, Sealife Adventure & Chalkwell Beach.

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What are the cheapest return flights to London Southend in 2025/2026?

These economy flights were found on FlightsFinder from Ireland to London Southend in the last few days. Prices subject to availability.

No flights found for this month.

No flights found for this month.

What are the cheapest one-way flights to London Southend in 2025/2026?

These economy flights were found on FlightsFinder from Ireland to London Southend in the last few days. Prices subject to availability.

When are flights to London Southend cheapest?

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The month of May

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According to our data, May is on average the cheapest time to book flights to London Southend.
You can get flights from €136 return.

When is the most expensive time to fly to London Southend?

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The month of April

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According to our data, April is on average the most expensive time to book flights to London Southend.
A return flight could set you back more than €326.

Why fly to London Southend?

London Southend, located on the southeastern coast of England, offers a refreshing blend of coastal charm and urban sophistication. This vibrant city boasts a rich history dating back to Roman times and is now a bustling hub of culture, entertainment, and stunning natural beauty. From its iconic pier stretching into the sparkling waters of the Thames Estuary to its lively High Street lined with quaint shops and cozy cafes, London Southend is a hidden gem waiting to be explored. Visitors can enjoy a leisurely stroll along the shore, indulge in fresh seafood at waterfront restaurants, or immerse themselves in the city's vibrant arts and music scene.

Frequently asked questions about Flights to London Southend

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Which day is cheapest to fly to London Southend?

Weather in London Southend

Average Temperature

8°C

Jan

8°C

Feb

10°C

Mar

13°C

Apr

16°C

May

19°C

Jun

22°C

Jul

22°C

Aug

19°C

Sep

15°C

Oct

11°C

Nov

8°C

Dec

London Southend

Flight Distance and Flying Time to London Southend

Dublin, Ireland - Dublin International Airport (DUB) to London Southend (SEN)

Distance:
319 miles (514 kilometres)

Average flight time (direct 1 hour 12 minutes)

Shannon, Ireland - Shannon International Airport (SNN) to London Southend (SEN)

Distance:
415 miles (668 kilometres)

Average flight time (direct 1 hour 25 minutes)

Knock, Ireland - Ireland West Airport (NOC) to London Southend (SEN)

Distance:
429 miles (691 kilometres)

Average flight time (direct 1 hour 27 minutes)

Cork, Ireland - Cork International Airport (ORK) to London Southend (SEN)

Distance:
394 miles (633 kilometres)

Average flight time (direct 1 hour 22 minutes)

Kerry, Ireland - Kerry Airport (KIR) to London Southend (SEN)

Distance:
438 miles (704 kilometres)

Average flight time (direct 1 hour 28 minutes)

Donegal, Ireland - Donegal Airport (CFN) to London Southend (SEN)

Distance:
443 miles (713 kilometres)

Average flight time (direct 1 hour 29 minutes)

Waterford, Ireland - Waterford Airport (WAT) to London Southend (SEN)

Distance:
334 miles (538 kilometres)

Average flight time (direct 1 hour 14 minutes)

Map of London Southend

Travel Videos About London Southend

Cheapest flight routes found to London Southend

From Cork

From Cork (ORK), Ireland to London, United Kingdom (SEN): €136

Depart: 12 May 2025 · Return: 13 May 2025 Price found 06 May 2025, 11:57

From Knock

From Knock (NOC), Ireland to London, United Kingdom (SEN): €172

Depart: 12 Jun 2025 · Return: 16 Jun 2025 Price found 06 May 2025, 12:07

From Dublin

From Dublin (DUB), Ireland to London, United Kingdom (SEN): €185

Depart: 18 Jun 2025 · Return: 25 Jun 2025 Price found 05 May 2025, 16:15

From Shannon

From Shannon (SNN), Ireland to London, United Kingdom (SEN): €206

Depart: 12 May 2025 · Return: 13 May 2025 Price found 07 May 2025, 17:03

From Farranfore

From Farranfore (KIR), Ireland to London, United Kingdom (SEN): €277

Depart: 12 May 2025 · Return: 19 May 2025 Price found 07 May 2025, 19:40

From Donegal

From Donegal (CFN), Ireland to London, United Kingdom (SEN): €303

Depart: 14 May 2025 · Return: 16 May 2025 Price found 07 May 2025, 15:12