Book Finnair flights from United Kingdom
Flight deals and flight offers from United Kingdom
LHR – RIX
London - Riga
Tue 14 Apr 2026 – Wed 22 Apr 2026
From
£209 LHR – PVG
London - Shanghai
Wed 13 Jan 2027 – Mon 25 Jan 2027
From
£480 LHR – LAX
London - Los Angeles
Mon 19 Oct 2026 – Thu 5 Nov 2026
From
£461 LHR – ORD
London - Chicago
Wed 29 Apr 2026 – Mon 4 May 2026
From
£616 LHR – KTT
London - Kittilä
Wed 6 Jan 2027 – Thu 21 Jan 2027
From
£261 LHR – RVN
London - Rovaniemi
Sun 7 Feb 2027 – Wed 24 Feb 2027
From
£250 Cheap Finnair flights from United Kingdom
LHR – HEL
London - Helsinki
Mon 5 Oct 2026 – Mon 26 Oct 2026
From
£178 LHR – ARN
London - Stockholm
Sat 18 Apr 2026 – Thu 23 Apr 2026
From
£199 EDI – TLL
Edinburgh - Tallinn
Wed 20 May 2026 – Thu 21 May 2026
From
£205 LHR – RIX
London - Riga
Tue 14 Apr 2026 – Wed 22 Apr 2026
From
£209