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

Return flights

27 Jan - 24 Feb	Gulf Air
22 Jan - 24 Feb	Gulf Air
29 Jan - 09 Feb	Gulf Air
22 Jan - 26 Feb	Gulf Air
23 Jan - 09 Feb	Gulf Air
11 Jan - 26 Feb	Lufthansa
29 Jan - 11 Feb	Gulf Air
27 Jan - 16 Feb	Gulf Air
21 Jan - 04 Feb	Gulf Air
21 Jan - 08 Feb	Gulf Air
08 Jan - 28 Jan	Gulf Air
08 Jan - 20 Jan	Gulf Air
21 Jan - 29 Jan	Gulf Air
06 Jan - 14 Jan	Gulf Air
06 Jan - 20 Jan	Gulf Air
07 Jan - 21 Jan	Gulf Air
08 Jan - 26 Jan	Gulf Air
07 Jan - 28 Jan	Gulf Air
08 Jan - 15 Jan	Gulf Air
06 Jan - 13 Jan	Gulf Air

Also check the deals for one-way flights from London to Colombo 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 Colombo in January from 554€

Return flights