Cheapest return flights from London to Cartagena in September from $1089

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

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

Return flights

16 Sep - 07 Oct Iberia
10 Sep - 14 Oct Iberia
04 Sep - 07 Oct Iberia
24 Sep - 01 Oct Vueling Airlines
16 Sep - 23 Sep Vueling Airlines
02 Sep - 16 Sep Iberia
19 Sep - 22 Sep Vueling Airlines
01 Sep - 02 Oct Vueling Airlines
09 Sep - 23 Sep Vueling Airlines
18 Sep - 02 Oct Vueling Airlines
03 Sep - 13 Sep Iberia
12 Sep - 26 Sep Iberia
21 Sep - 28 Sep Iberia

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

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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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