AirHint found the following cheapest return flights from Duesseldorf (DUS) to Bucharest (OTP) in March 2026 (see full year).

Return flights

06 Mar - 08 Mar	Eurowings	direct
06 Mar - 10 Mar	Eurowings	direct
20 Mar - 29 Mar	Eurowings	direct
21 Mar - 29 Mar	Air Serbia
21 Mar - 30 Mar	Air Serbia
31 Mar - 05 Apr	Air Serbia
27 Mar - 03 Apr	Eurowings	direct
27 Mar - 05 Apr	Eurowings	direct
26 Mar - 29 Mar	Ryanair
31 Mar - 07 Apr	Ryanair
03 Mar - 06 Mar	Ryanair
27 Mar - 27 Mar	Eurowings
30 Mar - 04 Apr	Air Serbia
31 Mar - 05 Apr	Eurowings	direct
31 Mar - 07 Apr	Eurowings	direct

Also check the deals for one-way flights from Duesseldorf to Bucharest in March.

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 Bucharest in March from 94€

Return flights