Cheapest return flights from Sofia to Helsinki in May from 119€

AirHint found the following cheapest return flights from Sofia (SOF) to Helsinki (HEL) in May 2026 (see full year).

Return flights

04 May - 08 May Ryanair
25 May - 02 Jun Ryanair
04 May - 11 May Ryanair
15 May - 23 May Ryanair
15 May - 17 May Ryanair
01 May - 04 May Ryanair
19 May - 24 May Ryanair
09 May - 15 May Ryanair
23 May - 30 May airBaltic
02 May - 06 May Air Serbia
03 May - 06 May Austrian Airlines

Also check the deals for one-way flights from Sofia to Helsinki in May.

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.