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

Return flights

11 Jul - 14 Jul	Air Arabia Abu Dhabi
01 Jul - 03 Jul	Air Arabia Abu Dhabi
25 Jul - 22 Aug	Kuwait Airways
03 Jul - 05 Jul	Air Arabia Abu Dhabi
03 Jul - 06 Jul	Air Arabia Abu Dhabi
30 Jul - 13 Aug	Air Arabia
04 Jul - 15 Jul	Air Arabia
31 Jul - 13 Aug	FitsAir
25 Jul - 30 Jul	Kuwait Airways
01 Jul - 29 Jul	Air Arabia
24 Jul - 08 Aug	Air Arabia
04 Jul - 11 Jul	Air Arabia Abu Dhabi
01 Jul - 11 Jul	Emirates
15 Jul - 26 Jul	Emirates
09 Jul - 05 Aug	Turkish Airlines

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

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 July from 533€

Return flights