Cheapest return flights from Newark to Bangkok in January from $870

Best time to book flights for Newark (EWR) to Bangkok (BKK) flights at AirHint

AirHint found the following cheapest return flights from Newark (EWR) to Bangkok (BKK) in January 2026 (see full year).

Return flights

27 Jan - 04 Feb Korean Air
15 Jan - 10 Feb ANA
17 Jan - 31 Jan ANA
06 Jan - 23 Jan Delta
05 Jan - 26 Jan Delta
06 Jan - 18 Jan Korean Air
07 Jan - 14 Jan Korean Air
01 Jan - 16 Jan Ethiopian Airlines
04 Jan - 15 Jan EVA Air
01 Jan - 08 Jan Ethiopian Airlines

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

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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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