Cheapest return flights from Naples to Sofia in September from 43€

AirHint found the following cheapest return flights from Naples (NAP) to Sofia (SOF) in September 2025 (see full year).

Return flights

16 Sep - 30 Sep Wizz Air direct
17 Sep - 06 Oct Ryanair direct
16 Sep - 07 Oct Wizz Air direct
30 Sep - 21 Oct Wizz Air direct
30 Sep - 14 Oct Wizz Air direct
16 Sep - 23 Sep Wizz Air direct
16 Sep - 28 Sep Wizz Air direct
24 Sep - 28 Sep Ryanair direct
30 Sep - 19 Oct Wizz Air direct
30 Sep - 12 Oct Wizz Air direct
10 Sep - 15 Sep Ryanair direct
21 Sep - 30 Sep Wizz Air direct
11 Sep - 30 Sep Wizz Air direct
21 Sep - 07 Oct Wizz Air direct
30 Sep - 16 Oct Wizz Air direct
23 Sep - 30 Sep Wizz Air direct
23 Sep - 28 Sep Wizz Air direct
21 Sep - 23 Sep Wizz Air direct
23 Sep - 07 Oct Wizz Air direct
23 Sep - 14 Oct Wizz Air direct

Also check the deals for one-way flights from Naples to Sofia in September.

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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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