Cheapest return flights from London to Helsinki in July from £113

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

Return flights

06 Jul - 11 Jul Ryanair direct
06 Jul - 25 Jul Ryanair direct
06 Jul - 22 Jul Ryanair direct
06 Jul - 24 Jul Ryanair direct
06 Jul - 21 Jul Ryanair direct
01 Jul - 19 Jul Ryanair direct
15 Jul - 19 Jul Scandinavian Airlines
01 Jul - 18 Jul Ryanair direct
06 Jul - 10 Jul Ryanair direct
06 Jul - 07 Jul Ryanair direct
20 Jul - 06 Aug Ryanair direct
20 Jul - 05 Aug Ryanair direct
20 Jul - 07 Aug Ryanair direct
16 Jul - 05 Aug Ryanair direct
20 Jul - 04 Aug Ryanair direct
31 Jul - 06 Aug Norwegian Air Sweden AOC direct
28 Jul - 06 Aug Ryanair direct
16 Jul - 04 Aug Ryanair direct
15 Jul - 04 Aug Ryanair direct
17 Jul - 06 Aug Ryanair direct

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

Powered by

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.

Book a cheap hotel in Helsinki

Cheap car rent in Helsinki

Feel free to contact us with any feedback or request another flight research.