Find and book Finnair flights from London
Flight offers from London (LON)
LHR – HEL
London - Helsinki
Thu 20 Feb 2025 – Sun 2 Mar 2025
From
£171 LHR – HEL
London - Helsinki
Fri 21 Feb 2025 – Sun 2 Mar 2025
From
£171 LHR – HEL
London - Helsinki
Wed 19 Feb 2025 – Sun 2 Mar 2025
From
£175 LHR – HEL
London - Helsinki
Tue 18 Feb 2025 – Thu 27 Feb 2025
From
£176 LHR – HEL
London - Helsinki
Mon 10 Feb 2025 – Tue 18 Feb 2025
From
£176 LHR – HEL
London - Helsinki
Fri 14 Feb 2025 – Tue 18 Feb 2025
From
£176 Cheap Finnair flights from London and (LON) airports
LHR – HEL
London - Helsinki
Thu 20 Feb 2025 – Sun 2 Mar 2025
From
£171 LHR – HEL
London - Helsinki
Fri 21 Feb 2025 – Sun 2 Mar 2025
From
£171 LHR – HEL
London - Helsinki
Wed 19 Feb 2025 – Sun 2 Mar 2025
From
£175 LHR – HEL
London - Helsinki
Tue 18 Feb 2025 – Thu 27 Feb 2025
From
£176