AirHint found the following cheapest return flights from Basel (BSL) to Copenhagen (CPH) in April 2026 (see full year).

Return flights

26 Apr - 30 Apr	easyJet	direct
12 Apr - 16 Apr	easyJet	direct
13 Apr - 16 Apr	easyJet	direct
07 Apr - 11 Apr	easyJet
30 Apr - 03 May	easyJet	direct
07 Apr - 11 Apr	easyJet	direct
13 Apr - 17 Apr	easyJet
03 Apr - 06 Apr	Lufthansa
02 Apr - 06 Apr	easyJet
02 Apr - 06 Apr	easyJet	direct
03 Apr - 06 Apr	easyJet	direct

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

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 Basel to Copenhagen in April from $103

Return flights