AirHint found the following cheapest one-way flights from London (LHR) to Colombo (CMB) in December 2026 (see full year).
One-Way flights
| 07 Dec | Qatar Airways | ||
| 02 Dec | Qatar Airways | ||
| 03 Dec | Qatar Airways | ||
| 01 Dec | Qatar Airways | ||
| 10 Dec | SWISS | ||
| 09 Dec | Turkish Airlines | ||
| 31 Dec | KLM | ||
| 16 Dec | LOT | ||
| 12 Dec | Vueling Airlines | ||
| 01 Dec | SriLankan Airlines | direct |
Also check the deals for return flights from London 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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