AirHint found the following cheapest return flights from Cali (CLO) to Barcelona (BCN) in September 2025 (see full year).

Return flights

09 Sep - 16 Sep	Spirit Airlines
02 Sep - 11 Sep	Spirit Airlines
15 Sep - 08 Oct	Spirit Airlines
06 Sep - 14 Sep	Spirit Airlines
28 Sep - 05 Oct	Spirit Airlines
15 Sep - 21 Sep	Avianca
03 Sep - 09 Sep	LATAM Airlines Group
05 Sep - 12 Sep	Avianca
19 Sep - 23 Oct	Spirit Airlines
03 Sep - 12 Sep	Avianca
15 Sep - 01 Oct	Avianca
10 Sep - 26 Sep	Avianca
11 Sep - 20 Sep	Avianca
11 Sep - 19 Sep	Avianca
20 Sep - 21 Oct	Avianca
21 Sep - 05 Oct	Avianca
23 Sep - 11 Oct	Avianca
27 Sep - 12 Oct	Avianca
16 Sep - 21 Oct	Avianca
20 Sep - 15 Oct	Avianca

Also check the deals for one-way flights from Cali to Barcelona in September.

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 Cali to Barcelona in September from 755€

Return flights