Cheapest return flights from Sofia to Helsinki in April from 100€

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

Return flights

03 Apr - 10 Apr Ryanair
23 Apr - 26 Apr Ryanair
25 Apr - 04 May Ryanair
03 Apr - 11 Apr Ryanair
16 Apr - 27 Apr Wizz Air
18 Apr - 16 May Ryanair
28 Apr - 01 May Ryanair
02 Apr - 07 Apr Ryanair
05 Apr - 08 Apr Wizz Air
05 Apr - 09 Apr Ryanair

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

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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.

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