Cheapest one-way flights from London to Cartagena in September from 391€

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

One-Way flights

15 Sep TAP
25 Sep TAP
03 Sep TAP
09 Sep TAP
26 Sep Avianca
12 Sep TAP
01 Sep Avianca
18 Sep Vueling Airlines
02 Sep TAP
11 Sep Avianca

Also check the deals for return 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.

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