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

Return flights

12 Jan - 26 Jan	jetBlue
07 Jan - 11 Feb	jetBlue
17 Jan - 21 Jan	jetBlue
29 Jan - 02 Feb	jetBlue
17 Jan - 25 Jan	jetBlue
16 Jan - 25 Jan	jetBlue
30 Jan - 02 Feb	TAP
16 Jan - 23 Jan	jetBlue
22 Jan - 08 Feb	jetBlue
22 Jan - 05 Feb	jetBlue
16 Jan - 07 Feb	jetBlue
17 Jan - 24 Jan	jetBlue
15 Jan - 22 Jan	Air Canada
08 Jan - 18 Jan	jetBlue
17 Jan - 31 Jan	jetBlue
15 Jan - 07 Feb	Air Canada
10 Jan - 17 Jan	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 618€

Return flights