AirHint found the following cheapest return flights from Sevilla (SVQ) to Bucharest (OTP) in September 2025 (see full year).

Return flights

24 Sep - 22 Oct	Ryanair
30 Sep - 03 Oct	Vueling Airlines
23 Sep - 11 Oct	Wizz Air Malta	direct
24 Sep - 28 Sep	Ryanair
30 Sep - 05 Oct	Ryanair
27 Sep - 01 Oct	Ryanair
23 Sep - 14 Oct	Wizz Air Malta	direct
27 Sep - 30 Sep	Vueling Airlines
30 Sep - 04 Oct	Ryanair
20 Sep - 30 Sep	Wizz Air Malta
24 Sep - 26 Sep	Ryanair
27 Sep - 29 Sep	Ryanair
29 Sep - 01 Oct	Ryanair
26 Sep - 28 Sep	Ryanair
20 Sep - 24 Sep	Wizz Air Malta
27 Sep - 04 Oct	Ryanair
30 Sep - 02 Oct	Ryanair
23 Sep - 25 Sep	Wizz Air Malta
20 Sep - 22 Sep	Wizz Air Malta
20 Sep - 23 Sep	Wizz Air Malta

Also check the deals for one-way flights from Sevilla to Bucharest in September.

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 Sevilla to Bucharest in September from 136€

Return flights