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

Return flights

01 Oct - 08 Oct	easyJet	direct
29 Oct - 05 Nov	easyJet
01 Oct - 06 Oct	easyJet
13 Oct - 16 Oct	easyJet
08 Oct - 12 Oct	easyJet
08 Oct - 15 Oct	easyJet
31 Oct - 02 Nov	easyJet
22 Oct - 24 Oct	easyJet	direct
17 Oct - 22 Oct	easyJet
02 Oct - 06 Oct	easyJet
07 Oct - 09 Oct	easyJet
07 Oct - 14 Oct	easyJet
25 Oct - 01 Nov	Ryanair

Also check the deals for one-way flights from Edinburgh 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 Edinburgh to Basel in October from $90

Return flights