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

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0 Children (2~11)
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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 July , August 2026

29 Jul - 21 Aug $ 323.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
KLM Royal Dutch Airlines
1 STOPS
LCY
London
Pick dates
29 Jul - 04 Aug $ 539.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
KLM Royal Dutch Airlines
1 STOPS
LCY
London
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29 Jul - 10 Aug $ 615.00
LCY
London
Aer Lingus
DIRECT
DUB
Dublin
DUB
Dublin
Aer Lingus
DIRECT
LCY
London
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Last minute flights from London to Dublin

28 Jul - 31 Jul $ 464.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
KLM Royal Dutch Airlines
1 STOPS
LCY
London
Pick dates
28 Jul - 31 Jul $ 478.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
KLM Royal Dutch Airlines
1 STOPS
LCY
London
Pick dates
29 Jul - 31 Jul $ 613.00
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

7:15 PM - 6:35 AM
Swiss International Air Lines
1 Stops
12h 40m
LCY - DUB
$ 349
Kiwi
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1:45 PM - 1:45 PM
Aer Lingus
0 Stops
1h 20m
LCY - DUB
$ 380
Kiwi
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8:30 PM - 8:30 PM
Aer Lingus
0 Stops
1h 20m
LCY - DUB
$ 617
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.