Cheapest return flights from New York to Bangkok in December from $825

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

01 Dec - 28 Dec Korean Air
01 Dec - 26 Dec Korean Air
02 Dec - 09 Dec Korean Air
01 Dec - 13 Dec Korean Air
01 Dec - 17 Dec Korean Air
05 Dec - 22 Dec Korean Air
08 Dec - 24 Dec Korean Air
31 Dec - 21 Jan Korean Air
31 Dec - 31 Jan Korean Air
01 Dec - 31 Dec Korean Air
29 Dec - 19 Jan Korean Air
09 Dec - 30 Dec Korean Air
03 Dec - 26 Dec Delta
28 Dec - 25 Jan Kuwait Airways
25 Dec - 19 Jan Asiana Airlines
27 Dec - 16 Jan Asiana Airlines
10 Dec - 15 Jan Korean Air
27 Dec - 17 Jan Asiana Airlines
30 Dec - 06 Jan Asiana Airlines
27 Dec - 15 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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