Cheapest return flights from London to Helsinki in July from 158€

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

Return flights

28 Jul - 03 Aug Scandinavian Airlines
28 Jul - 04 Aug Scandinavian Airlines
29 Jul - 04 Aug Scandinavian Airlines
29 Jul - 03 Aug Scandinavian Airlines
16 Jul - 21 Jul Scandinavian Airlines
09 Jul - 14 Jul Scandinavian Airlines
03 Jul - 14 Jul Scandinavian Airlines
17 Jul - 20 Jul Scandinavian Airlines
24 Jul - 27 Jul Scandinavian Airlines
29 Jul - 05 Aug Scandinavian Airlines
27 Jul - 04 Aug Scandinavian Airlines
01 Jul - 05 Jul Scandinavian Airlines
22 Jul - 23 Jul Scandinavian Airlines
22 Jul - 24 Jul Scandinavian Airlines
29 Jul - 02 Aug Scandinavian Airlines
28 Jul - 02 Aug Scandinavian Airlines
30 Jul - 07 Aug KLM
30 Jul - 05 Aug Scandinavian Airlines
03 Jul - 08 Jul Scandinavian Airlines
16 Jul - 18 Jul Scandinavian Airlines

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.