Cheapest return flights from Copenhagen to Basel in September from 54€

AirHint found the following cheapest return flights from Copenhagen (CPH) to Basel (BSL) in September 2025 (see full year).

Return flights

01 Sep - 15 Sep Norwegian Air Sweden AOC direct
12 Sep - 15 Sep easyJet direct
01 Sep - 03 Sep easyJet direct
01 Sep - 19 Sep Norwegian Air Sweden AOC direct
29 Sep - 10 Oct Norwegian Air Sweden AOC direct
22 Sep - 10 Oct Norwegian Air Sweden AOC direct
12 Sep - 14 Sep easyJet direct
26 Sep - 30 Sep easyJet direct
01 Sep - 08 Sep easyJet direct
11 Sep - 15 Sep easyJet direct
19 Sep - 22 Sep easyJet direct
26 Sep - 29 Sep easyJet direct
26 Sep - 10 Oct Norwegian Air Sweden AOC direct
19 Sep - 06 Oct Norwegian Air Sweden AOC direct
19 Sep - 03 Oct Norwegian Air Sweden AOC direct
29 Sep - 06 Oct Norwegian Air Sweden AOC direct
29 Sep - 03 Oct Norwegian Air Sweden AOC direct
29 Sep - 13 Oct Norwegian Air Sweden AOC direct
22 Sep - 06 Oct Norwegian Air Sweden AOC direct
22 Sep - 03 Oct Norwegian Air Sweden AOC direct

Also check the deals for one-way flights from Copenhagen to Basel in September.

Skyscanner

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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