AirHint found the following cheapest return flights from Duesseldorf (DUS) to Barcelona (BCN) in April 2026 (see full year).

Return flights

16 Apr - 19 Apr	easyJet
17 Apr - 19 Apr	easyJet
01 Apr - 08 Apr	Eurowings
08 Apr - 15 Apr	Eurowings
21 Apr - 23 Apr	Eurowings
24 Apr - 27 Apr	easyJet
01 Apr - 10 Apr	Eurowings
21 Apr - 23 Apr	Eurowings	direct
16 Apr - 19 Apr	Eurowings	direct
02 Apr - 06 Apr	Eurowings

Also check the deals for one-way flights from Duesseldorf to Barcelona 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 Duesseldorf to Barcelona in April from $169

Return flights