Cheapest return flights from Cologne to Sofia in April from $148

Best time to book flights for Cologne (CGN) to Sofia (SOF) flights at AirHint

AirHint found the following cheapest return flights from Cologne (CGN) to Sofia (SOF) in April 2025 (see full year).

Return flights

28 Apr - 09 May Ryanair
28 Apr - 05 May Ryanair
29 Apr - 05 May Ryanair
28 Apr - 06 May Ryanair
30 Apr - 07 May Eurowings
27 Apr - 15 May Mavi Gök Airlines
26 Apr - 07 May Ryanair
28 Apr - 02 May Ryanair
29 Apr - 02 May Ryanair
28 Apr - 09 May Ryanair direct
28 Apr - 30 Apr Ryanair
26 Apr - 30 Apr Pegasus Airlines
27 Apr - 30 Apr Mavi Gök Airlines
26 Apr - 29 Apr Ryanair
26 Apr - 27 Apr Ryanair
26 Apr - 26 Apr Eurowings

Also check the deals for one-way flights from Cologne to Sofia in April.

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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