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Cheap flights from London (LCY) to Helsinki (HEL)

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How to find the cheapest flight from London (LCY) to Helsinki (HEL)

How to find the cheapest flight from London (LCY) to Helsinki (HEL)
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How to find the cheapest flight from London (LCY) to Helsinki (HEL)
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How to find the cheapest flight from London (LCY) to Helsinki (HEL)
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Cheap flights from London to Helsinki in May , June 2026

30 May - 20 Jun $ 374.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
HEL
Helsinki
HEL
Helsinki
KLM Royal Dutch Airlines
1 STOPS
LCY
London
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30 May - 09 Jun $ 422.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
HEL
Helsinki
HEL
Helsinki
KLM Royal Dutch Airlines
1 STOPS
LCY
London
Pick dates
26 May - 20 Jun $ 456.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
HEL
Helsinki
HEL
Helsinki
KLM Royal Dutch Airlines
1 STOPS
LCY
London
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Last minute flights from London to Helsinki

29 May - 01 Jun $ 479.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
HEL
Helsinki
HEL
Helsinki
KLM Royal Dutch Airlines
1 STOPS
LCY
London
Pick dates
22 May - 01 Jun $ 597.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
HEL
Helsinki
HEL
Helsinki
KLM Royal Dutch Airlines
1 STOPS
LCY
London
Pick dates
27 May - 31 May $ 683.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
HEL
Helsinki
HEL
Helsinki
KLM Royal Dutch Airlines
1 STOPS
LCY
London
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One-way flights to Helsinki from London

5:50 PM - 9:00 PM
KLM Royal Dutch Airlines
1 Stops
4h 35m
LCY - HEL
$ 258
Kiwi
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5:50 PM - 9:00 PM
KLM Royal Dutch Airlines
1 Stops
4h 35m
LCY - HEL
$ 294
Kiwi
Pick dates
5:50 PM - 9:00 PM
KLM Royal Dutch Airlines
1 Stops
4h 35m
LCY - HEL
$ 336
Kiwi
Pick dates

How to find the cheapest flight from London (LCY) to Helsinki (HEL)

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