Cheapest return flights from London to Helsinki in October from 85€

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

Return flights

31 Oct - 03 Nov Ryanair direct
31 Oct - 20 Nov Ryanair direct
30 Oct - 14 Nov Ryanair direct
30 Oct - 07 Nov Ryanair direct
30 Oct - 10 Nov Ryanair direct
30 Oct - 15 Nov Ryanair direct
31 Oct - 14 Nov Ryanair direct
31 Oct - 07 Nov Ryanair direct
31 Oct - 10 Nov Ryanair direct
31 Oct - 15 Nov Ryanair direct
01 Oct - 22 Oct Ryanair direct
09 Oct - 22 Oct Norwegian Air Sweden AOC direct
30 Oct - 31 Oct Ryanair direct
08 Oct - 22 Oct Norwegian Air Sweden AOC direct
01 Oct - 21 Oct Ryanair direct
01 Oct - 07 Oct Ryanair direct
09 Oct - 21 Oct Norwegian Air Sweden AOC direct
08 Oct - 21 Oct Norwegian Air Sweden AOC direct
09 Oct - 28 Oct Norwegian Air Sweden AOC direct
09 Oct - 25 Oct Norwegian Air Sweden AOC 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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