Cheapest one-way flights from London to Colombo in January from $389

Best time to book flights for London (LHR) to Colombo (CMB) flights at AirHint

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

One-Way flights

14 Jan British Airways
20 Jan British Airways
13 Jan British Airways
19 Jan British Airways
10 Jan Aegean Airlines
05 Jan British Airways
25 Jan Aegean Airlines
03 Jan British Airways
16 Jan Aegean Airlines
30 Jan British Airways

Also check the deals for return flights from London to Colombo in January.

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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