Cheapest return flights from Helsinki to London in June from $110

Best time to book flights for Helsinki (HEL) to London (STN) flights at AirHint

AirHint found the following cheapest return flights from Helsinki (HEL) to London (STN) in June 2025 (see full year).

Return flights

02 Jun - 03 Jun Ryanair direct
21 Jun - 24 Jun Ryanair direct
07 Jun - 08 Jun Ryanair direct
07 Jun - 10 Jun Ryanair direct
05 Jun - 10 Jun Ryanair direct
05 Jun - 12 Jun Ryanair direct
05 Jun - 08 Jun Ryanair direct
02 Jun - 08 Jun Ryanair direct
02 Jun - 10 Jun Ryanair direct
02 Jun - 12 Jun Ryanair direct
21 Jun - 02 Jul Ryanair direct
18 Jun - 02 Jul Ryanair direct
21 Jun - 03 Jul Ryanair direct
18 Jun - 03 Jul Ryanair direct
21 Jun - 01 Jul Ryanair direct
18 Jun - 01 Jul Ryanair direct
30 Jun - 02 Jul Ryanair direct
30 Jun - 03 Jul Ryanair direct
13 Jun - 02 Jul Ryanair direct
30 Jun - 01 Jul Ryanair direct

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

Skyscanner

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 London

Cheap car rent in London