Cheapest one-way flights from London to Cartagena in September from 379€

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

One-Way flights

16 Sep British Airways
09 Sep British Airways
24 Sep British Airways
02 Sep British Airways
17 Sep British Airways
08 Sep Aegean Airlines
03 Sep Iberia
30 Sep British Airways
06 Sep British Airways
18 Sep Vueling Airlines

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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