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

Return flights

14 Apr - 23 Apr	Ryanair
20 Apr - 21 Apr	Ryanair
14 Apr - 21 Apr	Ryanair
20 Apr - 22 Apr	Ryanair
19 Apr - 24 Apr	Ryanair
18 Apr - 21 Apr	Wizz Air Malta
22 Apr - 26 Apr	Ryanair
22 Apr - 24 Apr	Ryanair
20 Apr - 24 Apr	Ryanair
18 Apr - 22 Apr	Wizz Air Malta
23 Apr - 11 May	Wizz Air Malta
29 Apr - 03 May	Ryanair
30 Apr - 04 May	Eurowings
30 Apr - 03 May	Eurowings
30 Apr - 02 May	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 102€

Return flights