Cheapest return flights from London to Cartagena in September from 812€

Best time to book flights for London (LHR) to Cartagena (CTG) flights at AirHint

AirHint found the following cheapest return flights from London (LHR) to Cartagena (CTG) in September 2025 (see full year).

Return flights

09 Sep - 16 Sep jetBlue
08 Sep - 22 Sep jetBlue
24 Sep - 28 Sep TAP
09 Sep - 18 Sep jetBlue
05 Sep - 20 Sep jetBlue

Also check the deals for one-way flights from London to Cartagena in September.

Skyscanner

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.

Book a cheap hotel in Cartagena

Cheap car rent in Cartagena