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

Return flights

26 Jul - 06 Aug	easyJet
05 Jul - 22 Jul	Ryanair
07 Jul - 17 Jul	Ryanair
18 Jul - 21 Jul	SunExpress
02 Jul - 23 Jul	Ryanair
05 Jul - 02 Aug	Ryanair
08 Jul - 20 Jul	Wizz Air
18 Jul - 05 Aug	SunExpress
19 Jul - 05 Aug	easyJet
20 Jul - 27 Jul	Jet2
07 Jul - 01 Aug	Ryanair

Also check the deals for one-way flights from Glasgow 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 Glasgow to Colombo in July from $915

Return flights