Cheapest return flights from Newark to Bangkok in December from 640€

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

Return flights

03 Dec - 10 Dec United
04 Dec - 11 Dec United
05 Dec - 08 Dec United
09 Dec - 16 Dec Turkish Airlines
01 Dec - 30 Jan Delta
27 Dec - 01 Jan Air India
01 Dec - 01 Jan Ethiopian Airlines
01 Dec - 31 Jan Delta
06 Dec - 25 Jan United
11 Dec - 21 Dec United
22 Dec - 08 Jan Air India
11 Dec - 12 Jan ANA
02 Dec - 10 Dec SWISS
13 Dec - 27 Dec United
11 Dec - 29 Dec Air India
22 Dec - 30 Dec Air India
10 Dec - 30 Dec United
19 Dec - 01 Jan Ethiopian Airlines
26 Dec - 02 Jan Air India
28 Dec - 16 Jan Delta

Also check the deals for one-way flights from Newark 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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