Cheapest return flights from Helsinki to Sofia in April from 109€

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

Return flights

17 Apr - 20 Apr Ryanair
20 Apr - 24 Apr Ryanair
10 Apr - 18 Apr Ryanair
27 Apr - 13 May Ryanair
06 Apr - 14 Apr Ryanair
21 Apr - 25 Apr airBaltic
06 Apr - 13 Apr Ryanair
09 Apr - 16 Apr Ryanair
09 Apr - 19 Apr Ryanair
15 Apr - 17 Apr Ryanair
02 Apr - 13 Apr Ryanair

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

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 Sofia

Cheap car rent in Sofia

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