Cheapest return flights from Zagreb to Basel in September from $80

Best time to book flights for Zagreb (ZAG) to Basel (BSL) flights at AirHint

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

Return flights

23 Sep - 06 Oct Ryanair direct
24 Sep - 06 Oct Ryanair direct
11 Sep - 14 Sep Ryanair direct
06 Sep - 14 Sep Ryanair direct
02 Sep - 03 Sep Ryanair direct
02 Sep - 04 Sep Ryanair direct
02 Sep - 14 Sep Ryanair direct
02 Sep - 05 Sep Ryanair direct
23 Sep - 30 Sep Ryanair direct
23 Sep - 24 Sep Ryanair direct
11 Sep - 30 Sep Ryanair direct
11 Sep - 24 Sep Ryanair direct
23 Sep - 07 Oct Ryanair direct
24 Sep - 07 Oct Ryanair direct

Also check the deals for one-way flights from Zagreb 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.

Book a cheap hotel in Basel

Cheap car rent in Basel