AirHint found the following cheapest return flights from Bangkok (BKK) to Colombo (CMB) in December 2026 (see full year).
Return flights
| 26 Dec - 02 Jan | Thai Airways | direct | |
| 27 Dec - 02 Jan | Thai Airways | direct | |
| 20 Dec - 31 Dec | Thai Airways | direct | |
| 18 Dec - 31 Dec | Thai Airways | direct | |
| 05 Dec - 19 Dec | Thai Airways | direct |
Also check the deals for one-way flights from Bangkok to Colombo in December.
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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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