Cheapest return flights from London to Colombo in September from $748

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

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

Return flights

25 Sep - 18 Oct Wizz Air Malta
10 Sep - 27 Sep Gulf Air
12 Sep - 20 Sep Gulf Air
03 Sep - 27 Sep Gulf Air
10 Sep - 20 Sep Gulf Air
10 Sep - 11 Oct Gulf Air
05 Sep - 14 Sep Wizz Air UK
02 Sep - 23 Sep easyJet
02 Sep - 30 Sep easyJet
30 Sep - 15 Oct Turkish Airlines
24 Sep - 28 Sep Wizz Air Malta
16 Sep - 03 Oct easyJet
03 Sep - 18 Sep Gulf Air
05 Sep - 20 Sep Gulf Air
05 Sep - 04 Oct Gulf Air
17 Sep - 08 Oct Turkish Airlines
17 Sep - 03 Oct British Airways
15 Sep - 16 Oct Qatar Airways
15 Sep - 03 Oct British Airways
26 Sep - 17 Oct Turkish Airlines

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

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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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