Cheapest return flights from San Francisco to Bangkok in October from 660€

Best time to book flights for San Francisco (SFO) to Bangkok (BKK) flights at AirHint

AirHint found the following cheapest return flights from San Francisco (SFO) to Bangkok (BKK) in October 2025 (see full year).

Return flights

08 Oct - 15 Oct Philippine Airlines
08 Oct - 16 Oct Philippine Airlines
16 Oct - 23 Oct Philippine Airlines
01 Oct - 14 Oct Philippine Airlines
06 Oct - 20 Oct Philippine Airlines
08 Oct - 23 Oct Philippine Airlines
02 Oct - 13 Oct Philippine Airlines
03 Oct - 12 Oct Philippine Airlines
04 Oct - 12 Oct Philippine Airlines
21 Oct - 25 Nov Korean Air
16 Oct - 05 Nov Vietnam Airlines
31 Oct - 17 Nov Korean Air
23 Oct - 03 Nov China Airlines
22 Oct - 05 Nov Delta
07 Oct - 21 Oct Delta

Also check the deals for one-way flights from San Francisco to Bangkok in October.

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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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