Cheapest return flights from London to Helsinki in July from 140€

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

Return flights

01 Jul - 17 Jul Ryanair direct
02 Jul - 17 Jul Ryanair direct
01 Jul - 18 Jul Ryanair direct
01 Jul - 11 Jul Ryanair direct
02 Jul - 18 Jul Ryanair direct
02 Jul - 11 Jul Ryanair direct
01 Jul - 19 Jul Ryanair direct
02 Jul - 19 Jul Ryanair direct
01 Jul - 07 Jul airBaltic
01 Jul - 07 Jul Ryanair direct
29 Jul - 05 Aug Norwegian Air Sweden AOC
16 Jul - 01 Aug Ryanair direct
21 Jul - 01 Aug Ryanair direct
31 Jul - 01 Aug Ryanair direct
29 Jul - 05 Aug Ryanair direct
29 Jul - 01 Aug Ryanair direct
15 Jul - 01 Aug Ryanair direct
16 Jul - 05 Aug Ryanair direct
21 Jul - 05 Aug Ryanair direct
31 Jul - 05 Aug Ryanair direct

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

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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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