Cheapest return flights from Colombo to London in July from $737

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

Return flights

18 Jul - 29 Aug Air India
27 Jul - 14 Aug Air India
08 Jul - 15 Jul Air India
24 Jul - 08 Aug Air India
08 Jul - 30 Jul Etihad Airways
03 Jul - 18 Jul Etihad Airways
03 Jul - 18 Jul SriLankan Airlines direct
08 Jul - 30 Jul SriLankan Airlines direct
18 Jul - 29 Aug SriLankan Airlines direct
24 Jul - 08 Aug SriLankan Airlines direct
27 Jul - 14 Aug SriLankan Airlines direct

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

Powered by

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 London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.