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

Return flights

02 Jul - 14 Jul	Wizz Air
16 Jul - 22 Jul	Wizz Air UK
02 Jul - 12 Jul	Wizz Air
11 Jul - 14 Jul	Wizz Air
04 Jul - 13 Jul	Wizz Air
04 Jul - 20 Jul	Wizz Air
10 Jul - 21 Jul	Wizz Air
02 Jul - 22 Jul	Wizz Air
12 Jul - 21 Jul	Wizz Air UK
04 Jul - 21 Jul	Wizz Air
02 Jul - 03 Aug	Wizz Air
04 Jul - 04 Aug	Wizz Air
31 Jul - 05 Aug	Wizz Air UK
16 Jul - 04 Aug	Wizz Air UK
04 Jul - 05 Aug	Wizz Air
16 Jul - 05 Aug	Wizz Air UK
11 Jul - 06 Aug	Wizz Air UK
11 Jul - 03 Aug	Wizz Air
30 Jul - 04 Aug	Wizz Air UK
12 Jul - 04 Aug	Wizz Air UK

Also check the deals for one-way flights from London to Colombo 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 London to Colombo in July from 492€

Return flights