AirHint found the following cheapest return flights from Colombo (CMB) to Doha (DOH) in May 2026 (see full year).

Return flights

17 May - 15 Jun	Air Arabia
13 May - 20 May	Air Arabia
01 May - 04 May	Air Arabia
01 May - 05 May	Air Arabia
01 May - 08 May	Air Arabia
01 May - 06 May	Qatar Airways	direct
20 May - 30 May	Air Arabia
01 May - 04 May	Qatar Airways	direct
01 May - 10 May	Qatar Airways	direct
23 May - 28 May	Qatar Airways	direct
20 May - 30 May	Qatar Airways	direct
17 May - 15 Jun	SriLankan Airlines	direct

Also check the deals for one-way flights from Colombo to Doha in May.

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 Doha in May from 262€

Return flights