Find cheap flights to Southend-on-Sea

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Great Southend-on-Sea flight deals

*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges. One way fare including taxes and charges.

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Latest offers for Southend-on-Sea flights*

*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges. One way fare including taxes and charges.

Popular Southend-on-Sea routes with Aer Lingus

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Boston (BOS)to

Dublin (DUB)
3 Sep 2026 - 15 Sep 2026
From
$554.21
Seen: 21 hrs ago
Roundtrip*
Economy

Dublin (DUB)to

Malaga (AGP)
Depart: 11 Apr 2026
From
€56.25
Seen: 13 hrs ago
One way
Economy

New York (JFK)to

Dublin (DUB)
29 Apr 2026 - 10 May 2026
From
$554.21
Seen: 23 hrs ago
Roundtrip*
Economy

Dublin (DUB)to

New York (JFK)
9 Jun 2026 - 25 Jun 2026
From
€225.75
Seen: 20 hrs ago
Each way
Economy

Chicago (ORD)to

Dublin (DUB)
15 Sep 2026 - 11 Dec 2026
From
$641.61
Seen: 17 hrs ago
Roundtrip*
Economy

Dublin (DUB)to

London (LHR)
Depart: 21 Apr 2026
From
€59.25
Seen: 13 hrs ago
One way
Economy

Dublin (DUB)to

Faro (FAO)
Depart: 24 Mar 2026
From
€55.00
Seen: 12 minutes ago
One way
Economy

Dublin (DUB)to

Orlando (MCO)
27 Apr 2026 - 10 May 2026
From
€252.75
Seen: 20 hrs ago
Each way
Economy

Dublin (DUB)to

Paris (CDG)
Depart: 8 Apr 2026
From
€51.25
Seen: 7 hrs ago
One way
Economy

Dublin (DUB)to

Lanzarote (ACE)
Depart: 26 Apr 2026
From
€76.25
Seen: 16 hrs ago
One way
Economy

Los Angeles (LAX)to

Dublin (DUB)
25 Apr 2026 - 2 May 2026
From
$810.21
Seen: 23 hrs ago
Roundtrip*
Economy

Boston (BOS)to

Shannon (SNN)
6 Sep 2026 - 17 Sep 2026
From
$581.78
Seen: 18 hrs ago
Roundtrip*
Economy

Cleveland (CLE)to

Dublin (DUB)
28 Apr 2026 - 5 May 2026
From
$684.21
Seen: 16 hrs ago
Roundtrip*
Economy

San Francisco (SFO)to

Dublin (DUB)
19 Apr 2026 - 3 May 2026
From
$752.21
Seen: 23 hrs ago
Roundtrip*
Economy

Indianapolis (IND)to

Dublin (DUB)
2 Sep 2026 - 16 Sep 2026
From
$744.21
Seen: 12 hrs ago
Roundtrip*
Economy

Dublin (DUB)to

Amsterdam (AMS)
Depart: 12 Apr 2026
From
€43.65
Seen: 10 hrs ago
One way
Economy

Washington, D.C. (IAD)to

Dublin (DUB)
17 Jun 2026 - 29 Jun 2026
From
$744.21
Seen: 23 hrs ago
Roundtrip*
Economy

Dublin (DUB)to

Chicago (ORD)
8 May 2026 - 11 May 2026
From
€279.75
Seen: 19 hrs ago
Each way
Economy

Hartford (BDL)to

Dublin (DUB)
13 Sep 2026 - 20 Sep 2026
From
$626.21
Seen: 22 hrs ago
Roundtrip*
Economy

Dublin (DUB)to

Boston (BOS)
13 Apr 2026 - 20 Apr 2026
From
€225.75
Seen: 20 hrs ago
Each way
Economy