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

Return flights

24 Sep - 01 Oct	TAP
29 Sep - 06 Oct	KLM
25 Sep - 02 Oct	KLM
29 Sep - 04 Oct	KLM
24 Sep - 07 Oct	TAP
28 Sep - 04 Oct	TAP
23 Sep - 01 Oct	TAP
23 Sep - 04 Oct	TAP
29 Sep - 05 Oct	TAP
30 Sep - 07 Oct	TAP
21 Sep - 27 Sep	KLM
22 Sep - 27 Sep	KLM
20 Sep - 25 Sep	KLM
23 Sep - 30 Sep	TAP
20 Sep - 30 Sep	KLM
20 Sep - 27 Sep	KLM
19 Sep - 25 Sep	KLM
20 Sep - 29 Sep	KLM
19 Sep - 22 Sep	KLM
19 Sep - 29 Sep	TAP

Also check the deals for one-way flights from Bogota 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 Bogota to Barcelona in September from $739

Return flights