AirHint found the following cheapest return flights from Singapore (SIN) to Doha (DOH) in August 2025 (see full year).

Return flights

01 Aug - 10 Aug	Etihad Airways
06 Aug - 10 Aug	IndiGo
05 Aug - 09 Aug	IndiGo
05 Aug - 09 Aug	Qatar Airways	direct
06 Aug - 10 Aug	Qatar Airways	direct
15 Aug - 22 Aug	IndiGo
01 Aug - 10 Aug	Qatar Airways	direct
16 Aug - 22 Aug	IndiGo
29 Aug - 12 Sep	IndiGo
22 Aug - 29 Aug	IndiGo
22 Aug - 29 Aug	Qatar Airways	direct
29 Aug - 12 Sep	Qatar Airways	direct

Also check the deals for one-way flights from Singapore to Doha 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 return flights from Singapore to Doha in August from $541

Return flights