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

Return flights

22 Aug - 06 Sep	IndiGo
22 Aug - 07 Sep	Lufthansa
24 Aug - 01 Sep	IndiGo
23 Aug - 01 Sep	IndiGo
09 Aug - 01 Sep	IndiGo
16 Aug - 30 Aug	IndiGo
15 Aug - 24 Aug	easyJet
22 Aug - 26 Aug	Norwegian Air Sweden AOC
14 Aug - 24 Aug	easyJet
07 Aug - 14 Aug	IndiGo
15 Aug - 30 Aug	Air France
01 Aug - 17 Aug	easyJet

Also check the deals for one-way flights from Toulouse to Singapore 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 Toulouse to Singapore in August from $764

Return flights