AirHint found the following cheapest return flights from Salt Lake City (SLC) to Bangkok (BKK) in August 2025 (see full year).

Return flights

18 Aug - 26 Aug	Delta
19 Aug - 26 Aug	Delta
04 Aug - 04 Sep	Delta
06 Aug - 17 Aug	Korean Air
07 Aug - 16 Aug	Korean Air
06 Aug - 16 Aug	Korean Air
09 Aug - 17 Aug	Korean Air
08 Aug - 16 Aug	Korean Air
09 Aug - 16 Aug	Korean Air
07 Aug - 17 Aug	Delta
02 Aug - 09 Aug	Delta

Also check the deals for one-way flights from Salt Lake City 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 Salt Lake City to Bangkok in August from 862€

Return flights