Cheapest return flights from New York to Bangkok in December from $844

Best time to book flights for New York (JFK) to Bangkok (BKK) flights at AirHint

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

Return flights

02 Dec - 09 Dec Korean Air
03 Dec - 10 Dec Korean Air
05 Dec - 22 Dec Korean Air
04 Dec - 12 Dec Korean Air
26 Dec - 04 Jan Xiamen Airlines
04 Dec - 20 Dec Korean Air
06 Dec - 25 Jan Cathay Pacific
26 Dec - 26 Jan Xiamen Airlines
26 Dec - 19 Jan Asiana Airlines
25 Dec - 16 Jan Asiana Airlines
12 Dec - 21 Dec Kuwait Airways
19 Dec - 30 Dec Kuwait Airways
21 Dec - 23 Dec Kuwait Airways
28 Dec - 05 Jan Asiana Airlines
12 Dec - 22 Dec Asiana Airlines
21 Dec - 31 Dec Kuwait Airways
24 Dec - 03 Jan Kuwait Airways
19 Dec - 07 Jan Kuwait Airways
23 Dec - 05 Jan Korean Air
25 Dec - 03 Jan Asiana Airlines

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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