Cheapest return flights from Portland to Bangkok in November from 734€

AirHint found the following cheapest return flights from Portland (PDX) to Bangkok (BKK) in November 2025 (see full year).

Return flights

28 Nov - 11 Dec STARLUX Airlines
05 Nov - 17 Nov STARLUX Airlines
20 Nov - 27 Nov Alaska Airlines
15 Nov - 25 Nov STARLUX Airlines
17 Nov - 30 Nov Hawaiian Airlines
27 Nov - 03 Dec Hawaiian Airlines
25 Nov - 30 Nov Alaska Airlines

Also check the deals for one-way flights from Portland to Bangkok in November.

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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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