AirHint found the following cheapest return flights from Pisa (PSA) to Sofia (SOF) in March 2026 (see full year).

Return flights

30 Mar - 13 Apr	Ryanair	direct
30 Mar - 11 Apr	Ryanair	direct
30 Mar - 16 Apr	Ryanair	direct
30 Mar - 18 Apr	Ryanair	direct
30 Mar - 02 Apr	Ryanair	direct
01 Mar - 04 Mar	Ryanair
30 Mar - 09 Apr	Ryanair	direct
06 Mar - 08 Mar	Ryanair
01 Mar - 08 Mar	Ryanair
15 Mar - 22 Mar	Ryanair
11 Mar - 14 Mar	Ryanair
07 Mar - 08 Mar	Ryanair
30 Mar - 04 Apr	Ryanair	direct
16 Mar - 23 Mar	Ryanair
25 Mar - 28 Mar	Ryanair
24 Mar - 28 Mar	Ryanair

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

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 Pisa to Sofia in March from 40€

Return flights