Cheapest return flights from London to Helsinki in January from $99

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

Return flights

25 Jan - 26 Jan Ryanair direct
25 Jan - 27 Jan Ryanair direct
09 Jan - 22 Jan Ryanair direct
09 Jan - 23 Jan Ryanair direct
09 Jan - 15 Jan Ryanair direct
09 Jan - 26 Jan Ryanair direct
09 Jan - 27 Jan Ryanair direct
09 Jan - 10 Jan Ryanair direct
09 Jan - 11 Jan Ryanair direct
20 Jan - 22 Jan Ryanair direct
25 Jan - 06 Feb Ryanair direct
25 Jan - 02 Feb Ryanair direct
25 Jan - 05 Feb Ryanair direct
24 Jan - 02 Feb Ryanair direct
20 Jan - 06 Feb Ryanair direct
20 Jan - 02 Feb Ryanair direct
20 Jan - 05 Feb Ryanair direct
15 Jan - 02 Feb Ryanair direct
15 Jan - 05 Feb Ryanair direct
19 Jan - 06 Feb Ryanair direct

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

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 Helsinki

Cheap car rent in Helsinki

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