AirHint found the following cheapest return flights from Bangkok (DMK) to St.-denis (RUN) in August 2025 (see full year).

Return flights

09 Aug - 16 Aug	Thai Lion Air
08 Aug - 15 Aug	Thai Lion Air
01 Aug - 31 Aug	Thai Lion Air
10 Aug - 17 Aug	Thai Lion Air
11 Aug - 18 Aug	Thai AirAsia
02 Aug - 29 Aug	Thai Lion Air
14 Aug - 26 Sep	Thai Lion Air
12 Aug - 19 Aug	Thai Lion Air
07 Aug - 14 Aug	Thai Lion Air

Also check the deals for one-way flights from Bangkok to St.-denis 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 Bangkok to St.-denis in August from $1270

Return flights