Cheapest one-way flights from Colombo to London in March from $322

Best time to book flights for Colombo (CMB) to London (STN) flights at AirHint

AirHint found the following cheapest one-way flights from Colombo (CMB) to London (STN) in March 2025 (see full year).

One-Way flights

16 Mar SalamAir
22 Mar SalamAir
19 Mar Etihad Airways
24 Mar Etihad Airways
17 Mar SriLankan Airlines
23 Mar Etihad Airways
15 Mar SalamAir
18 Mar SriLankan Airlines
26 Mar SalamAir
20 Mar SriLankan Airlines

Also check the deals for return flights from Colombo to London in March.

Skyscanner

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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