Cheapest return flights from Colombo to London in October from $738

AirHint found the following cheapest return flights from Colombo (CMB) to London (LHR) in October 2026 (see full year).

Return flights

04 Oct - 19 Oct Air India
19 Oct - 02 Nov Qatar Airways
01 Oct - 16 Nov Qatar Airways
07 Oct - 07 Nov Qatar Airways
07 Oct - 07 Nov SriLankan Airlines direct
19 Oct - 02 Nov SriLankan Airlines direct
04 Oct - 19 Oct SriLankan Airlines direct

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