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

Return flights

28 May - 10 Jun	KLM
08 May - 15 May	KLM
16 May - 27 May	KLM
04 May - 13 May	KLM
08 May - 25 May	KLM
13 May - 21 May	KLM
27 May - 10 Jun	Avianca
06 May - 13 May	Spirit Airlines
07 May - 24 May	KLM
16 May - 23 May	Spirit Airlines
02 May - 23 May	Spirit Airlines
20 May - 27 May	Plus Ultra Lineas Aereas
24 May - 07 Jun	Avianca
17 May - 01 Jun	JetSmart
16 May - 20 Jun	Avianca

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

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 May from 604€

Return flights