Find and book Finnair flights from London

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Round-trip price per adult from

Flight offers from London (LON)

LHR – HEL
London - Helsinki
Thu 16 May 2024 – Sun 19 May 2024
From
£188
LHR – ARN
London - Stockholm
Sun 19 May 2024 – Mon 27 May 2024
From
£189
LHR – ARN
London - Stockholm
Wed 15 May 2024 – Thu 23 May 2024
From
£189
LHR – ARN
London - Stockholm
Tue 2 Apr 2024 – Tue 9 Apr 2024
From
£189
LHR – ARN
London - Stockholm
Mon 6 May 2024 – Mon 13 May 2024
From
£189
LHR – BMA
London - Stockholm
Wed 17 Apr 2024 – Mon 22 Apr 2024
From
£189

Cheap Finnair flights from London and (LON) airports

LHR – HEL
London - Helsinki
Thu 16 May 2024 – Sun 19 May 2024
From
£188
Book now
LHR – ARN
London - Stockholm
Sun 19 May 2024 – Mon 27 May 2024
From
£189
Book now
LHR – ARN
London - Stockholm
Wed 15 May 2024 – Thu 23 May 2024
From
£189
Book now
LHR – ARN
London - Stockholm
Tue 2 Apr 2024 – Tue 9 Apr 2024
From
£189
Book now