Book Finnair flights from United Kingdom
Flight deals and flight offers from United Kingdom
LHR – HEL
London - Helsinki
Tue 29 Apr 2025 – Sun 25 May 2025
From
£175 EDI – HEL
Edinburgh - Helsinki
Wed 15 Oct 2025 – Wed 22 Oct 2025
From
£178 LHR – ARN
London - Stockholm
Tue 3 Jun 2025 – Wed 2 Jul 2025
From
£183 MAN – HEL
Manchester - Helsinki
Tue 25 Nov 2025 – Wed 26 Nov 2025
From
£184 EDI – TLL
Edinburgh - Tallinn
Wed 28 May 2025 – Thu 29 May 2025
From
£190 MAN – ARN
Manchester - Stockholm
Tue 18 Mar 2025 – Wed 19 Mar 2025
From
£195 Cheap Finnair flights from United Kingdom
LHR – HEL
London - Helsinki
Tue 29 Apr 2025 – Sun 25 May 2025
From
£175 EDI – HEL
Edinburgh - Helsinki
Wed 15 Oct 2025 – Wed 22 Oct 2025
From
£178 LHR – ARN
London - Stockholm
Tue 3 Jun 2025 – Wed 2 Jul 2025
From
£183 MAN – HEL
Manchester - Helsinki
Tue 25 Nov 2025 – Wed 26 Nov 2025
From
£184