Cheapest return flights from London to Helsinki in July from 125€

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

Return flights

06 Jul - 19 Jul Ryanair direct
06 Jul - 22 Jul Ryanair direct
06 Jul - 24 Jul Ryanair direct
06 Jul - 25 Jul Ryanair direct
06 Jul - 21 Jul Ryanair direct
06 Jul - 14 Jul Ryanair direct
06 Jul - 15 Jul Ryanair direct
01 Jul - 19 Jul Ryanair direct
06 Jul - 26 Jul Ryanair direct
06 Jul - 10 Jul Ryanair direct
28 Jul - 06 Aug Ryanair direct
17 Jul - 06 Aug Ryanair direct
15 Jul - 04 Aug Ryanair direct
20 Jul - 06 Aug Ryanair direct
15 Jul - 01 Aug Ryanair direct
16 Jul - 04 Aug Ryanair direct
28 Jul - 11 Aug Ryanair direct
18 Jul - 06 Aug Ryanair direct
25 Jul - 06 Aug Ryanair direct
26 Jul - 06 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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