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Cheap flights from London (LCY) to Barcelona (BCN)

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How to find the cheapest flight from London (LCY) to Barcelona (BCN)

How to find the cheapest flight from London (LCY) to Barcelona (BCN)
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How to find the cheapest flight from London (LCY) to Barcelona (BCN)
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How to find the cheapest flight from London (LCY) to Barcelona (BCN)
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Cheap flights from London to Barcelona in August , September 2026

31 Aug - 08 Sep $ 285.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
BCN
Barcelona
BCN
Barcelona
KLM Royal Dutch Airlines
1 STOPS
LCY
London
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26 Aug - 07 Sep $ 453.00
LCY
London
KLM Royal Dutch Airlines
2 STOPS
BCN
Barcelona
BCN
Barcelona
KLM Royal Dutch Airlines
1 STOPS
LCY
London
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24 Aug - 07 Sep $ 630.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
BCN
Barcelona
BCN
Barcelona
KLM Royal Dutch Airlines
1 STOPS
LCY
London
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Last minute flights from London to Barcelona

25 Aug - 31 Aug $ 434.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
BCN
Barcelona
BCN
Barcelona
KLM Royal Dutch Airlines
1 STOPS
LCY
London
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26 Aug - 01 Sep $ 455.00
LCY
London
Swiss International Air Lines
1 STOPS
BCN
Barcelona
BCN
Barcelona
Swiss International Air Lines
1 STOPS
LCY
London
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24 Aug - 31 Aug $ 966.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
BCN
Barcelona
BCN
Barcelona
KLM Royal Dutch Airlines
1 STOPS
LCY
London
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One-way flights to Barcelona from London

10:20 AM - 4:30 PM
Vueling
1 Stops
7h 30m
LCY - BCN
$ 234
Kiwi
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10:00 AM - 2:15 PM
KLM Royal Dutch Airlines
1 Stops
5h 25m
LCY - BCN
$ 266
Kiwi
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6:05 PM - 9:50 PM
Swiss International Air Lines
1 Stops
4h 30m
LCY - BCN
$ 324
Kiwi
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How to find the cheapest flight from London (LCY) to Barcelona (BCN)

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