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Cheap flights from London (LCY) to Dublin (DUB)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from London (LCY) to Dublin (DUB)

How to find the cheapest flight from London (LCY) to Dublin (DUB)
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How to find the cheapest flight from London (LCY) to Dublin (DUB)
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How to find the cheapest flight from London (LCY) to Dublin (DUB)
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Cheap flights from London to Dublin in March , April 2026

31 Mar - 09 Apr $ 326.00
LCY
London
Aer Lingus
DIRECT
DUB
Dublin
DUB
Dublin
Aer Lingus
DIRECT
LCY
London
Pick dates
13 Mar - 09 Apr $ 575.00
LCY
London
Aer Lingus
1 STOPS
DUB
Dublin
DUB
Dublin
Aer Lingus
DIRECT
LCY
London
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12 Mar - 01 Apr $ 580.00
LCY
London
Aer Lingus
DIRECT
DUB
Dublin
DUB
Dublin
Aer Lingus
DIRECT
LCY
London
Pick dates

Last minute flights from London to Dublin

31 Mar - 31 Mar $ 371.00
LCY
London
Aer Lingus
DIRECT
DUB
Dublin
DUB
Dublin
Aer Lingus
DIRECT
LCY
London
Pick dates
14 Mar - 31 Mar $ 493.00
LCY
London
Aer Lingus
DIRECT
DUB
Dublin
DUB
Dublin
Aer Lingus
DIRECT
LCY
London
Pick dates
11 Mar - 31 Mar $ 580.00
LCY
London
Aer Lingus
DIRECT
DUB
Dublin
DUB
Dublin
Aer Lingus
DIRECT
LCY
London
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One-way flights to Dublin from London

6:45 AM - 6:45 AM
Aer Lingus
0 Stops
1h 20m
LCY - DUB
$ 228
Kiwi
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2:00 PM - 2:00 PM
Aer Lingus
0 Stops
1h 20m
LCY - DUB
$ 374
Kiwi
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3:00 PM - 3:00 PM
Aer Lingus
0 Stops
1h 20m
LCY - DUB
$ 374
Kiwi
Pick dates

How to find the cheapest flight from London (LCY) to Dublin (DUB)

Related info for your journey
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How to find the cheapest flight from London (LCY) to Dublin (DUB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Dublin (DUB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.