Cheapest one-way flights from Bucharest to Madrid in September from $86

AirHint found the following cheapest one-way flights from Bucharest (OTP) to Madrid (MAD) in September 2026 (see full year).

One-Way flights

03 Sep FlyOne (Romania) direct
20 Sep Ryanair direct
26 Sep Ryanair direct
14 Sep Ryanair direct
15 Sep Ryanair direct
23 Sep Wizz Air Malta direct
07 Sep Ryanair direct
08 Sep Ryanair direct
05 Sep Ryanair direct
06 Sep Ryanair direct

Also check the deals for return flights from Bucharest to Madrid in September.

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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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