Book Finnair flights from United Kingdom
Flight deals and flight offers from United Kingdom
LHR – RIX
London - Riga
Wed 12 Nov 2025 – Fri 14 Nov 2025
From
£202 LHR – PVG
London - Shanghai
Tue 9 Sep 2025 – Tue 7 Oct 2025
From
£490 LHR – LAX
London - Los Angeles
Sun 14 Sep 2025 – Sun 21 Sep 2025
From
£416 LHR – ORD
London - Chicago
Sat 11 Apr 2026 – Sun 19 Apr 2026
From
£453 MAN – KTT
Manchester - Kittilä
Thu 11 Dec 2025 – Fri 12 Dec 2025
From
£265 LHR – RVN
London - Rovaniemi
Sun 1 Feb 2026 – Tue 24 Feb 2026
From
£247 Cheap Finnair flights from United Kingdom
LHR – HEL
London - Helsinki
Thu 19 Feb 2026 – Sat 28 Feb 2026
From
£168 LHR – ARN
London - Stockholm
Tue 30 Sep 2025 – Wed 1 Oct 2025
From
£184 EDI – TLL
Edinburgh - Tallinn
Wed 7 Jan 2026 – Thu 8 Jan 2026
From
£188 LHR – RIX
London - Riga
Wed 12 Nov 2025 – Fri 14 Nov 2025
From
£202