AirHint found the following cheapest return flights from Stockholm (NYO) to Sofia (SOF) in July 2025 (see full year).

Return flights

23 Jul - 26 Jul	Wizz Air
12 Jul - 17 Jul	Wizz Air
13 Jul - 20 Jul	Wizz Air Malta
15 Jul - 22 Jul	Wizz Air Malta
25 Jul - 27 Jul	Wizz Air
16 Jul - 17 Jul	Wizz Air
14 Jul - 20 Jul	Wizz Air
13 Jul - 26 Jul	Wizz Air Malta
14 Jul - 19 Jul	Wizz Air
14 Jul - 21 Jul	Wizz Air

Also check the deals for one-way flights from Stockholm to Sofia in July.

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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Cheapest return flights from Stockholm to Sofia in July from $422

Return flights