Cheapest return flights from Cologne to Sofia in April from $115

AirHint found the following cheapest return flights from Cologne (CGN) to Sofia (SOF) in April 2026 (see full year).

Return flights

10 Apr - 17 Apr Ryanair direct
24 Apr - 10 May Ryanair direct
24 Apr - 08 May Ryanair direct
05 Apr - 17 Apr Ryanair direct
19 Apr - 10 May Ryanair direct
19 Apr - 08 May Ryanair direct
10 Apr - 26 Apr Ryanair direct
24 Apr - 26 Apr Ryanair direct
24 Apr - 03 May Ryanair direct
10 Apr - 24 Apr Ryanair direct
19 Apr - 26 Apr Ryanair direct
19 Apr - 03 May Ryanair direct
10 Apr - 12 Apr Ryanair direct
03 Apr - 17 Apr Ryanair direct
05 Apr - 26 Apr Ryanair direct
20 Apr - 24 Apr Lufthansa
30 Apr - 03 May Eurowings

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

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