AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Bangkok (BKK) in October 2025 (see full year).

Return flights

29 Oct - 12 Nov	Cathay Pacific
31 Oct - 09 Nov	Spirit Airlines
27 Oct - 17 Nov	Cathay Pacific
30 Oct - 09 Nov	Spirit Airlines
27 Oct - 31 Oct	Cathay Pacific
28 Oct - 11 Nov	Cathay Pacific
21 Oct - 28 Oct	Cathay Pacific
08 Oct - 16 Oct	EVA Air
08 Oct - 19 Oct	EVA Air
15 Oct - 26 Oct	EVA Air
19 Oct - 27 Oct	Korean Air
17 Oct - 02 Nov	Spirit Airlines
10 Oct - 25 Oct	EVA Air
18 Oct - 02 Nov	Frontier Airlines
16 Oct - 26 Oct	Spirit Airlines
14 Oct - 24 Oct	Frontier Airlines
03 Oct - 18 Oct	Spirit Airlines

Also check the deals for one-way flights from Dallas-Fort Worth to Bangkok in October.

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 Dallas-Fort Worth to Bangkok in October from $714

Return flights