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

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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 April , May 2026

30 Apr - 06 May $ 324.00
LCY
London
Aer Lingus
DIRECT
DUB
Dublin
DUB
Dublin
Aer Lingus
DIRECT
LCY
London
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14 Apr - 05 May $ 473.00
LCY
London
Aer Lingus
DIRECT
DUB
Dublin
DUB
Dublin
Aer Lingus
DIRECT
LCY
London
Pick dates
14 Apr - 06 May $ 536.00
LCY
London
Aer Lingus
DIRECT
DUB
Dublin
DUB
Dublin
Aer Lingus
DIRECT
LCY
London
Pick dates

Last minute flights from London to Dublin

28 Apr - 30 Apr $ 324.00
LCY
London
Aer Lingus
DIRECT
DUB
Dublin
DUB
Dublin
Aer Lingus
DIRECT
LCY
London
Pick dates
14 Apr - 30 Apr $ 384.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
KLM Royal Dutch Airlines
1 STOPS
LCY
London
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14 Apr - 30 Apr $ 577.00
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
$ 232
Kiwi
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7:15 PM - 10:50 AM
Swiss International Air Lines
1 Stops
16h 55m
LCY - DUB
$ 281
Kiwi
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2:45 PM - 2:45 PM
Aer Lingus
0 Stops
1h 20m
LCY - DUB
$ 378
Kiwi
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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.