AirHint found the following cheapest return flights from Cartagena (CTG) to Madrid (MAD) in August 2026 (see full year).

Return flights

07 Aug - 26 Aug	Avianca
07 Aug - 27 Aug	Avianca
08 Aug - 28 Aug	Avianca
07 Aug - 22 Aug	Avianca
07 Aug - 23 Aug	Avianca
07 Aug - 24 Aug	Avianca
07 Aug - 21 Aug	Avianca
07 Aug - 28 Aug	Avianca
12 Aug - 02 Sep	Avianca
06 Aug - 21 Aug	KLM
12 Aug - 31 Aug	Avianca
14 Aug - 04 Sep	KLM

Also check the deals for one-way flights from Cartagena to Madrid in August.

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 Cartagena to Madrid in August from 745€

Return flights