AirHint found the following cheapest return flights from Tiruchirappalli (TRZ) to Bangkok (BKK) in August 2025 (see full year).

Return flights

26 Aug - 30 Aug	Scoot Tigerair
14 Aug - 23 Aug	Scoot Tigerair
14 Aug - 21 Aug	Scoot Tigerair
14 Aug - 20 Aug	Scoot Tigerair
16 Aug - 20 Aug	Scoot Tigerair
13 Aug - 16 Aug	Scoot Tigerair
14 Aug - 17 Aug	Scoot Tigerair
02 Aug - 07 Aug	Scoot Tigerair
14 Aug - 19 Aug	Scoot Tigerair
21 Aug - 26 Aug	Scoot Tigerair
21 Aug - 04 Sep	Air India Express
14 Aug - 04 Sep	Air India Express
22 Aug - 04 Sep	Air India Express
15 Aug - 04 Sep	Air India Express
21 Aug - 10 Sep	Air India Express
22 Aug - 10 Sep	Air India Express
26 Aug - 04 Sep	AirAsia
26 Aug - 15 Sep	AirAsia
17 Aug - 04 Sep	AirAsia
26 Aug - 14 Sep	AirAsia

Also check the deals for one-way flights from Tiruchirappalli to Bangkok 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 Tiruchirappalli to Bangkok in August from $200

Return flights