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

Return flights

26 Aug - 02 Sep	easyJet
26 Aug - 28 Aug	easyJet
07 Aug - 10 Aug	Lufthansa
07 Aug - 14 Aug	Lufthansa
25 Aug - 01 Sep	Lufthansa
22 Aug - 25 Aug	Lufthansa
23 Aug - 25 Aug	Lufthansa
21 Aug - 24 Aug	Lufthansa
21 Aug - 25 Aug	Lufthansa
22 Aug - 26 Aug	Lufthansa
25 Aug - 25 Aug	Lufthansa
24 Aug - 27 Aug	Lufthansa
25 Aug - 01 Sep	easyJet	direct
19 Aug - 03 Sep	Vueling Airlines
19 Aug - 04 Sep	Vueling Airlines
19 Aug - 07 Sep	Vueling Airlines
19 Aug - 06 Sep	Vueling Airlines
19 Aug - 08 Sep	Vueling Airlines
19 Aug - 02 Sep	Vueling Airlines
19 Aug - 05 Sep	Vueling Airlines

Also check the deals for one-way flights from Naples 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 Naples to Basel in August from $150

Return flights