Cheapest return flights from New York to Bangkok in December from $755

AirHint found the following cheapest return flights from New York (JFK) to Bangkok (BKK) in December 2025 (see full year).

Return flights

25 Dec - 15 Jan Asiana Airlines
25 Dec - 13 Jan Asiana Airlines
03 Dec - 26 Dec Asiana Airlines
11 Dec - 22 Jan Asiana Airlines
06 Dec - 25 Jan Asiana Airlines
07 Dec - 16 Dec Asiana Airlines
09 Dec - 16 Dec Asiana Airlines
11 Dec - 21 Dec Asiana Airlines
11 Dec - 18 Dec Asiana Airlines
11 Dec - 22 Dec Asiana Airlines
11 Dec - 12 Jan Asiana Airlines
11 Dec - 21 Jan Asiana Airlines
07 Dec - 08 Jan Asiana Airlines
05 Dec - 13 Dec Asiana Airlines
27 Dec - 15 Jan Asiana Airlines
05 Dec - 17 Dec Asiana Airlines
06 Dec - 14 Dec Asiana Airlines
03 Dec - 04 Jan Asiana Airlines
25 Dec - 09 Jan Asiana Airlines
12 Dec - 22 Dec Kuwait Airways

Also check the deals for one-way flights from New York to Bangkok in December.

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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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