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

Return flights

17 Oct - 20 Oct	easyJet	direct
10 Oct - 13 Oct	easyJet	direct
03 Oct - 06 Oct	easyJet	direct
24 Oct - 31 Oct	easyJet	direct
20 Oct - 31 Oct	easyJet	direct
03 Oct - 05 Oct	easyJet
17 Oct - 19 Oct	easyJet
09 Oct - 12 Oct	Lufthansa
25 Oct - 26 Oct	Volotea

Also check the deals for one-way flights from Nantes to Basel in October.

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 Nantes to Basel in October from 73€

Return flights