Cheapest return flights from Pisa to Sofia in September from 44€

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

Return flights

18 Sep - 23 Sep Ryanair direct
25 Sep - 30 Sep Ryanair direct
18 Sep - 30 Sep Ryanair direct
11 Sep - 16 Sep Ryanair direct
30 Sep - 02 Oct Ryanair direct
23 Sep - 30 Sep Ryanair direct
25 Sep - 28 Sep Ryanair direct
28 Sep - 30 Sep Ryanair direct
30 Sep - 05 Oct Ryanair direct
28 Sep - 02 Oct Ryanair direct
18 Sep - 22 Sep Ryanair
25 Sep - 29 Sep Ryanair
21 Sep - 23 Sep Ryanair direct
21 Sep - 24 Oct Ryanair
29 Sep - 03 Oct Ryanair
27 Sep - 01 Oct Ryanair

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

Skyscanner

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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