Cheapest return flights from London to Colombo in October from $718

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

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

Return flights

15 Oct - 07 Nov British Airways
09 Oct - 16 Oct British Airways
06 Oct - 20 Oct British Airways
13 Oct - 10 Nov Etihad Airways
12 Oct - 10 Nov Etihad Airways
14 Oct - 10 Nov Etihad Airways
13 Oct - 11 Nov Etihad Airways
15 Oct - 20 Oct Etihad Airways
07 Oct - 14 Oct Etihad Airways
01 Oct - 15 Oct Etihad Airways
06 Oct - 13 Oct Etihad Airways
12 Oct - 21 Oct Etihad Airways
14 Oct - 21 Oct Etihad Airways
01 Oct - 14 Oct Etihad Airways
01 Oct - 21 Oct Etihad Airways
03 Oct - 18 Nov Etihad Airways
29 Oct - 12 Nov Qatar Airways
31 Oct - 14 Nov Etihad Airways
10 Oct - 14 Nov Etihad Airways
14 Oct - 05 Nov SriLankan Airlines direct

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

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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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