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

Return flights

29 Aug - 01 Sep	easyJet	direct
22 Aug - 25 Aug	easyJet	direct
31 Aug - 04 Sep	Vueling Airlines
18 Aug - 01 Sep	easyJet	direct
25 Aug - 29 Aug	easyJet	direct
23 Aug - 27 Aug	KLM
25 Aug - 28 Aug	easyJet
18 Aug - 31 Aug	easyJet
29 Aug - 30 Aug	easyJet
19 Aug - 21 Aug	Air France
20 Aug - 21 Aug	KLM

Also check the deals for one-way flights from Nantes 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.

Book a cheap hotel in Basel

Cheap car rent in Basel

Cheapest return flights from Nantes to Basel in August from 154€

Return flights