AirHint found the following cheapest return flights from Dublin (DUB) to Cartagena (CTG) in July 2025 (see full year).

Return flights

07 Jul - 24 Jul	WestJet
01 Jul - 29 Jul	Ryanair
07 Jul - 27 Jul	WestJet
21 Jul - 28 Jul	Ryanair
06 Jul - 07 Jul	Ryanair
15 Jul - 23 Jul	Ryanair
06 Jul - 12 Jul	Ryanair
24 Jul - 31 Jul	Scandinavian Airlines

Also check the deals for one-way flights from Dublin to Cartagena in July.

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 Dublin to Cartagena in July from $1098

Return flights