Cheapest return flights from London to Helsinki in October from 82€

AirHint found the following cheapest return flights from London (LON) to Helsinki (HEL) in October 2026 (see full year).

Return flights

27 Oct - 30 Oct Ryanair direct
02 Oct - 19 Oct Ryanair direct
02 Oct - 14 Oct Ryanair direct
12 Oct - 19 Oct Norwegian Air Sweden AOC direct
02 Oct - 23 Oct Ryanair direct
02 Oct - 04 Oct Ryanair direct
12 Oct - 29 Oct Norwegian Air Sweden AOC direct
12 Oct - 14 Oct Norwegian Air Sweden AOC direct
02 Oct - 15 Oct Ryanair direct
02 Oct - 08 Oct Ryanair direct
16 Oct - 05 Nov Ryanair direct
16 Oct - 06 Nov Ryanair direct
15 Oct - 05 Nov Norwegian Air Sweden AOC
18 Oct - 07 Nov Norwegian
18 Oct - 05 Nov Norwegian
18 Oct - 06 Nov Norwegian
18 Oct - 07 Nov Ryanair direct
18 Oct - 05 Nov Ryanair direct
18 Oct - 06 Nov Ryanair direct
19 Oct - 07 Nov Ryanair direct

Also check the deals for one-way flights from London to Helsinki in October.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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