Cheapest return flights from London to Colombo in December from 535€

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

AirHint found the following cheapest return flights from London (LCY) to Colombo (CMB) in December 2025 (see full year).

Return flights

06 Dec - 13 Dec ITA Airways
04 Dec - 21 Dec ITA Airways
01 Dec - 29 Dec ITA Airways
10 Dec - 20 Dec ITA Airways
23 Dec - 29 Dec ITA Airways
01 Dec - 11 Dec ITA Airways
04 Dec - 12 Dec ITA Airways
01 Dec - 10 Dec SWISS
01 Dec - 31 Jan ITA Airways
01 Dec - 12 Dec ITA Airways
23 Dec - 30 Dec ITA Airways
30 Dec - 14 Jan SWISS
29 Dec - 28 Jan SWISS
02 Dec - 08 Jan ITA Airways
30 Dec - 13 Jan SWISS
30 Dec - 12 Jan SWISS
29 Dec - 13 Jan SWISS
29 Dec - 21 Jan SWISS
30 Dec - 28 Jan SWISS
09 Dec - 07 Jan SWISS

Also check the deals for one-way flights from London to Colombo in December.

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.

Book a cheap hotel in Colombo

Cheap car rent in Colombo