AirHint found the following cheapest one-way flights from Doha (DOH) to Trivandrum (TRV) in August 2025 (see full year).

One-Way flights

24 Aug	Gulf Air
24 Aug	Air India Express	direct
26 Aug	Air India Express	direct
20 Aug	SriLankan Airlines
27 Aug	SalamAir
25 Aug	SriLankan Airlines
22 Aug	Oman Air
21 Aug	Air Arabia
29 Aug	SalamAir
23 Aug	Oman Air

Also check the deals for return flights from Doha to Trivandrum in August.

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 one-way flights from Doha to Trivandrum in August from $121

One-Way flights