AirHint found the following cheapest return flights from Colombo (CMB) to London (LGW) in November 2025 (see full year).

Return flights

18 Nov - 25 Nov	Etihad Airways
06 Nov - 14 Nov	Air Arabia
08 Nov - 06 Dec	Etihad Airways
25 Nov - 03 Dec	Air Arabia
26 Nov - 05 Dec	Air Arabia
27 Nov - 05 Dec	IndiGo
06 Nov - 16 Nov	Air Arabia
07 Nov - 16 Nov	Air Arabia
12 Nov - 10 Dec	Air Arabia
05 Nov - 26 Nov	Thai AirAsia
10 Nov - 17 Nov	British Airways
11 Nov - 18 Nov	British Airways
18 Nov - 21 Nov	British Airways
19 Nov - 23 Nov	British Airways
16 Nov - 21 Nov	British Airways
10 Nov - 08 Dec	Emirates
03 Nov - 02 Dec	Emirates
03 Nov - 08 Dec	Emirates
03 Nov - 09 Dec	Emirates
03 Nov - 03 Dec	Emirates

Also check the deals for one-way flights from Colombo to London in November.

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 Colombo to London in November from 444€

Return flights