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Popular flights and flight offers from London to Helsinki
LHR – HEL
London - Helsinki
Tue 17 Jun 2025 – Fri 27 Jun 2025
From
£190 Our cheapest flights from London to Helsinki
LHR – HEL
London - Helsinki
Tue 17 Jun 2025 – Fri 27 Jun 2025
From
£190 LHR – HEL
London - Helsinki
Tue 10 Jun 2025 – Thu 19 Jun 2025
From
£190 LHR – HEL
London - Helsinki
Fri 13 Jun 2025 – Wed 18 Jun 2025
From
£203 LHR – HEL
London - Helsinki
Thu 26 Jun 2025 – Sun 29 Jun 2025
From
£203