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

Return flights

01 Apr - 05 Apr	Eurowings
17 Apr - 20 Apr	Eurowings	direct
10 Apr - 12 Apr	Eurowings	direct
10 Apr - 13 Apr	Eurowings	direct
03 Apr - 05 Apr	Eurowings	direct
16 Apr - 19 Apr	Lufthansa
03 Apr - 06 Apr	Eurowings	direct
02 Apr - 05 Apr	Eurowings
02 Apr - 06 Apr	Eurowings

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

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 Cologne to Budapest in April from 188€

Return flights