Book Finnair flights from United Kingdom
Flight deals and flight offers from United Kingdom
LHR – RIX
London - Riga
Sat 22 Nov 2025 – Mon 24 Nov 2025
From
£203 LHR – PVG
London - Shanghai
Mon 1 Dec 2025 – Tue 9 Dec 2025
From
£491 LHR – LAX
London - Los Angeles
Tue 3 Mar 2026 – Sun 8 Mar 2026
From
£471 LHR – ORD
London - Chicago
Wed 22 Apr 2026 – Wed 20 May 2026
From
£510 MAN – KTT
Manchester - Kittilä
Mon 2 Mar 2026 – Wed 4 Mar 2026
From
£266 LHR – RVN
London - Rovaniemi
Mon 2 Feb 2026 – Wed 4 Feb 2026
From
£267 Cheap Finnair flights from United Kingdom
LHR – HEL
London - Helsinki
Tue 12 May 2026 – Wed 10 Jun 2026
From
£178 LHR – ARN
London - Stockholm
Tue 23 Dec 2025 – Wed 31 Dec 2025
From
£185 EDI – TLL
Edinburgh - Tallinn
Tue 6 Jan 2026 – Wed 7 Jan 2026
From
£188 LHR – RIX
London - Riga
Sat 22 Nov 2025 – Mon 24 Nov 2025
From
£203