Cheapest return flights from Treviso (TSF) to Sofia (SOF), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
16 Sep 30 Sep Ryanair
Direct Flight
30 Sep 21 Oct Ryanair
Direct Flight
20 Sep 30 Sep Ryanair
Direct Flight
13 Sep 30 Sep Ryanair
Direct Flight
13 Sep 23 Sep Ryanair
Direct Flight
16 Sep 04 Oct Ryanair
Direct Flight
20 Sep 27 Sep Ryanair
Direct Flight
20 Sep 04 Oct Ryanair
Direct Flight
20 Sep 10 Oct Ryanair
Direct Flight
06 Sep 23 Sep Ryanair
Direct Flight
13 Sep 16 Sep Ryanair
Direct Flight
16 Sep 07 Oct Ryanair
Direct Flight
30 Sep 14 Oct Ryanair
Direct Flight
16 Sep 03 Oct Ryanair
Direct Flight
27 Sep 14 Oct Ryanair
Direct Flight
13 Sep 27 Sep Ryanair
Direct Flight
20 Sep 07 Oct Ryanair
Direct Flight
13 Sep 04 Oct Ryanair
Direct Flight
06 Sep 16 Sep Ryanair
Direct Flight
02 Sep 23 Sep Ryanair
Direct Flight
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deals for one-way flights from Treviso to Sofia in September.

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Updated Jun 13, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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