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

Return flights

19 Aug - 26 Aug	Plus Ultra Lineas Aereas
12 Aug - 26 Aug	Plus Ultra Lineas Aereas
13 Aug - 26 Aug	Plus Ultra Lineas Aereas
06 Aug - 26 Aug	TAP
03 Aug - 14 Aug	TAP
03 Aug - 24 Aug	TAP
14 Aug - 21 Aug	WORLD2FLY	direct
14 Aug - 28 Aug	WORLD2FLY	direct
07 Aug - 14 Aug	WORLD2FLY	direct
10 Aug - 14 Aug	Avianca
23 Aug - 06 Sep	Avianca
15 Aug - 04 Sep	Avianca
16 Aug - 04 Sep	TAP
14 Aug - 02 Sep	Avianca
14 Aug - 03 Sep	Avianca
14 Aug - 02 Sep	WORLD2FLY	direct

Also check the deals for one-way flights from Madrid to Cartagena 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 Madrid to Cartagena in August from 753€

Return flights