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

Return flights

05 Dec - 27 Dec	China Eastern
05 Dec - 20 Dec	China Eastern
10 Dec - 14 Dec	Air Premia
26 Dec - 28 Jan	China Eastern
15 Dec - 08 Jan	Air Premia
16 Dec - 31 Dec	Air Premia
16 Dec - 30 Dec	Air Premia
26 Dec - 12 Jan	Lufthansa
23 Dec - 09 Jan	Frontier Airlines
17 Dec - 30 Dec	Hawaiian Airlines
17 Dec - 31 Dec	Hawaiian Airlines
23 Dec - 06 Jan	Hawaiian Airlines
23 Dec - 12 Jan	Cathay Pacific
18 Dec - 31 Dec	Hawaiian Airlines
18 Dec - 30 Dec	Hawaiian Airlines
19 Dec - 22 Dec	LOT
17 Dec - 01 Jan	Hawaiian Airlines
18 Dec - 01 Jan	Hawaiian Airlines
19 Dec - 02 Jan	Spirit Airlines
25 Dec - 04 Jan	SriLankan Airlines

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

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 Los Angeles to Colombo in December from 773€

Return flights