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

Return flights

14 Dec - 31 Dec	Alaska Airlines
15 Dec - 31 Dec	Hawaiian Airlines
13 Dec - 31 Dec	Hawaiian Airlines
11 Dec - 31 Dec	Hawaiian Airlines
15 Dec - 01 Jan	Hawaiian Airlines
12 Dec - 31 Dec	Alaska Airlines
15 Dec - 02 Jan	Hawaiian Airlines

Also check the deals for one-way flights from Long Beach 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 Long Beach to Colombo in December from $2621

Return flights