Find and book Finnair flights from London
Flight offers from London (LON)
LHR – PVG
Sun 29 Nov 2026 – Thu 10 Dec 2026
LHR – LAX
Tue 8 Dec 2026 – Sun 13 Dec 2026
LHR – ORD
Wed 9 Dec 2026 – Mon 14 Dec 2026
LHR – KTT
Sun 10 Jan 2027 – Wed 13 Jan 2027
LHR – RVN
Thu 7 Jan 2027 – Tue 12 Jan 2027
LHR – ARN
Thu 10 Dec 2026 – Mon 14 Dec 2026
Cheap Finnair flights from London and (LON) airports
LHR – HEL
Thu 31 Dec 2026 – Sun 10 Jan 2027
LHR – ARN
Thu 10 Dec 2026 – Mon 14 Dec 2026
LHR – TLL
Wed 30 Dec 2026 – Thu 7 Jan 2027
LHR – XTZ
Thu 7 Jan 2027 – Sun 10 Jan 2027