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Popular flights and flight offers from London to Helsinki

LHR – HEL
London - Helsinki
Tue 17 Jun 2025 – Thu 26 Jun 2025
From
£190

Our cheapest flights from London to Helsinki

LHR – HEL
London - Helsinki
Tue 17 Jun 2025 – Thu 26 Jun 2025
From
£190
Book now
LHR – HEL
London - Helsinki
Tue 3 Jun 2025 – Thu 12 Jun 2025
From
£190
Book now
LHR – HEL
London - Helsinki
Tue 10 Jun 2025 – Thu 19 Jun 2025
From
£190
Book now
LHR – HEL
London - Helsinki
Tue 24 Jun 2025 – Mon 30 Jun 2025
From
£198
Book now

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