Cheapest return flights from Newark to Bangkok in December from $856

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

Return flights

02 Dec - 16 Dec Air Premia
04 Dec - 11 Dec Air Premia
05 Dec - 18 Dec Air Premia
10 Dec - 13 Dec Spirit Airlines
04 Dec - 18 Dec Air Premia
04 Dec - 25 Dec Spirit Airlines
09 Dec - 23 Dec Spirit Airlines
05 Dec - 15 Dec Air Premia
09 Dec - 18 Dec jetBlue
03 Dec - 05 Dec jetBlue
30 Dec - 20 Jan Spirit Airlines
04 Dec - 15 Jan Spirit Airlines
31 Dec - 20 Jan Spirit Airlines
09 Dec - 15 Jan Spirit Airlines
31 Dec - 14 Jan Spirit Airlines
01 Dec - 27 Jan Turkish Airlines
30 Dec - 30 Jan Spirit Airlines
02 Dec - 27 Jan Air Premia
02 Dec - 26 Jan Emirates
01 Dec - 26 Jan Emirates

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

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