Cheapest return flights from Madrid to Bucharest in September from $117

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

Return flights

17 Sep - 27 Sep FlyOne (Romania) direct
17 Sep - 24 Sep FlyOne (Romania) direct
24 Sep - 27 Sep FlyOne (Romania) direct
03 Sep - 24 Sep FlyOne (Romania) direct
20 Sep - 27 Sep FlyOne (Romania) direct
20 Sep - 24 Sep FlyOne (Romania) direct
24 Sep - 29 Sep TAROM direct
08 Sep - 15 Sep TAROM direct
17 Sep - 20 Sep FlyOne (Romania) direct
08 Sep - 27 Sep Wizz Air Malta direct
04 Sep - 07 Oct TAROM direct
17 Sep - 04 Oct FlyOne (Romania) direct
24 Sep - 04 Oct FlyOne (Romania) direct
24 Sep - 11 Oct FlyOne (Romania) direct
20 Sep - 04 Oct FlyOne (Romania) direct
20 Sep - 11 Oct FlyOne (Romania) direct
16 Sep - 04 Oct Wizz Air Malta direct
13 Sep - 04 Oct FlyOne (Romania) direct
15 Sep - 04 Oct Wizz Air Malta direct
22 Sep - 04 Oct Wizz Air Malta direct

Also check the deals for one-way flights from Madrid to Bucharest 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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