Cheapest return flights from Cologne (CGN) to Sofia (SOF), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
09 Sep 23 Sep Ryanair
Direct Flight
16 Sep 23 Sep Ryanair
Direct Flight
02 Sep 23 Sep Ryanair
Direct Flight
13 Sep 23 Sep Ryanair
Direct Flight
20 Sep 09 Oct Ryanair
Direct Flight
23 Sep 09 Oct Ryanair
Direct Flight
20 Sep 30 Sep Ryanair
25 Sep 09 Oct Ryanair
Direct Flight
25 Sep 16 Oct Ryanair
Direct Flight
18 Sep 09 Oct Ryanair
Direct Flight
20 Sep 07 Oct Ryanair
Direct Flight
27 Sep 16 Oct Ryanair
Direct Flight
16 Sep 07 Oct Ryanair
Direct Flight
23 Sep 07 Oct Ryanair
Direct Flight
09 Sep 30 Sep Ryanair
Direct Flight
06 Sep 23 Sep Ryanair
Direct Flight
09 Sep 11 Sep Ryanair
Direct Flight
16 Sep 18 Sep Ryanair
Direct Flight
09 Sep 18 Sep Ryanair
Direct Flight
23 Sep 02 Oct Ryanair
Direct Flight
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deals for one-way flights from Cologne to Sofia in September.

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Updated May 28, 2026.

About these fares

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