Cheapest one-way flights from London to Colombo in September from 388€
AirHint found the following cheapest one-way flights from London (LCY) to Colombo (CMB) in September 2025 (see full year).
One-Way flights
| 18 Sep | ITA Airways | ||
| 21 Sep | ITA Airways | ||
| 24 Sep | SWISS | ||
| 03 Sep | SWISS | ||
| 09 Sep | ITA Airways | ||
| 02 Sep | ITA Airways | ||
| 16 Sep | British Airways | ||
| 22 Sep | Air Dolomiti | ||
| 05 Sep | Air Dolomiti | ||
| 19 Sep | Air Dolomiti |
Also check the deals for return flights from London to Colombo in September.
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.
