Cheapest return flights from London to Colombo in July from $786

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 July 2025 (see full year).

Return flights

02 Jul - 23 Jul British Airways
01 Jul - 23 Jul British Airways
01 Jul - 28 Jul British Airways
15 Jul - 30 Jul Vueling Airlines
28 Jul - 04 Aug Eurowings
02 Jul - 09 Jul British Airways
01 Jul - 16 Jul British Airways
13 Jul - 30 Jul Air Serbia
02 Jul - 28 Jul British Airways
01 Jul - 14 Jul British Airways
02 Jul - 16 Jul British Airways
02 Jul - 02 Aug Air India
01 Jul - 01 Aug Air India
06 Jul - 04 Aug British Airways
07 Jul - 06 Aug Air India
06 Jul - 05 Aug British Airways
02 Jul - 05 Aug Air India
01 Jul - 04 Aug Air India
08 Jul - 05 Aug British Airways
01 Jul - 02 Aug Air India

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

Skyscanner

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.

Book a cheap hotel in Colombo

Cheap car rent in Colombo