AirHint found the following cheapest return flights from Madrid (MAD) to Cartagena (CTG) in August 2025 (see full year).

Return flights

29 Aug - 08 Sep	TAP
27 Aug - 08 Sep	Plus Ultra Lineas Aereas
28 Aug - 08 Sep	Plus Ultra Lineas Aereas
27 Aug - 11 Sep	Plus Ultra Lineas Aereas
20 Aug - 24 Aug	Plus Ultra Lineas Aereas
25 Aug - 06 Sep	Delta
25 Aug - 04 Sep	Avianca
25 Aug - 10 Sep	Avianca
29 Aug - 12 Sep	Avianca
27 Aug - 10 Sep	Avianca
15 Aug - 22 Aug	TAP
27 Aug - 03 Sep	Plus Ultra Lineas Aereas
14 Aug - 21 Aug	TAP
20 Aug - 27 Aug	Plus Ultra Lineas Aereas
21 Aug - 27 Aug	Plus Ultra Lineas Aereas
25 Aug - 31 Aug	Avianca
25 Aug - 30 Aug	Avianca
18 Aug - 24 Aug	Ryanair
17 Aug - 24 Aug	Ryanair
13 Aug - 17 Aug	WORLD2FLY

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 $835

Return flights