AirHint found the following cheapest return flights from Sevilla (SVQ) to Basel (BSL) in August 2025 (see full year).

Return flights

26 Aug - 28 Aug	Ryanair
27 Aug - 30 Aug	KLM
26 Aug - 30 Aug	KLM
27 Aug - 31 Aug	KLM
26 Aug - 31 Aug	KLM
31 Aug - 03 Sep	Ryanair
31 Aug - 16 Sep	Vueling Airlines
25 Aug - 04 Sep	Ryanair
30 Aug - 03 Sep	Lufthansa
25 Aug - 08 Sep	Ryanair
29 Aug - 02 Sep	Vueling Airlines
22 Aug - 26 Aug	Lufthansa
24 Aug - 28 Aug	Lufthansa
28 Aug - 01 Sep	Iberia
29 Aug - 01 Sep	Ryanair
31 Aug - 17 Sep	Vueling Airlines
26 Aug - 29 Aug	Ryanair
31 Aug - 04 Sep	Ryanair
27 Aug - 29 Aug	Ryanair
25 Aug - 27 Aug	Ryanair

Also check the deals for one-way flights from Sevilla to Basel in August.

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 Basel in August from 220€

Return flights