Cheapest return flights from Basel to Keflavik in October from 322€

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

Return flights

21 Oct - 28 Oct Wizz Air
25 Oct - 29 Oct easyJet
31 Oct - 09 Nov Wizz Air
23 Oct - 27 Oct Norwegian
19 Oct - 26 Oct Austrian Airlines
21 Oct - 27 Oct Wizz Air
28 Oct - 06 Nov Lufthansa
24 Oct - 26 Oct Austrian Airlines
25 Oct - 26 Oct easyJet direct
23 Oct - 28 Oct Norwegian
21 Oct - 22 Oct easyJet direct
27 Oct - 06 Nov Lufthansa
18 Oct - 22 Oct Wizz Air

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

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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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