AirHint found the following cheapest return flights from London (LON) to Cartagena (CTG) in January 2026 (see full year).

Return flights

27 Jan - 11 Feb	jetBlue
17 Jan - 23 Jan	jetBlue
22 Jan - 30 Jan	jetBlue
30 Jan - 08 Feb	jetBlue
21 Jan - 04 Feb	jetBlue
31 Jan - 07 Feb	jetBlue
23 Jan - 30 Jan	jetBlue
24 Jan - 07 Feb	jetBlue
10 Jan - 16 Jan	jetBlue
27 Jan - 01 Feb	jetBlue
28 Jan - 02 Feb	jetBlue
22 Jan - 15 Feb	Norse Atlantic Airways (UK)
24 Jan - 27 Jan	Ryanair
13 Jan - 28 Jan	jetBlue
19 Jan - 02 Feb	Norse Atlantic Airways (UK)
11 Jan - 24 Jan	Virgin Atlantic
10 Jan - 22 Jan	Virgin Atlantic
08 Jan - 16 Jan	Virgin Atlantic
12 Jan - 16 Jan	jetBlue
28 Jan - 01 Feb	jetBlue

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

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 London to Cartagena in January from 547€

Return flights