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

Return flights

02 Oct - 06 Oct	easyJet	direct
12 Oct - 14 Oct	easyJet	direct
13 Oct - 16 Oct	easyJet	direct
19 Oct - 21 Oct	easyJet	direct
12 Oct - 16 Oct	easyJet	direct
09 Oct - 12 Oct	easyJet	direct
30 Oct - 09 Nov	easyJet	direct
23 Oct - 02 Nov	easyJet	direct
18 Oct - 20 Oct	easyJet
11 Oct - 14 Oct	easyJet
19 Oct - 23 Oct	easyJet
12 Oct - 17 Oct	easyJet
30 Oct - 12 Nov	easyJet
30 Oct - 11 Nov	easyJet
28 Oct - 10 Nov	easyJet
29 Oct - 10 Nov	easyJet
24 Oct - 02 Nov	easyJet
29 Oct - 03 Nov	easyJet
25 Oct - 01 Nov	easyJet

Also check the deals for one-way flights from London 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 London to Basel in October from $64

Return flights