Cheapest one-way flights from Newark to Bangkok in January from $634

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

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

One-Way flights

31 Jan Alaska Airlines
15 Jan Alaska Airlines
06 Jan Alaska Airlines
19 Jan Air Canada
20 Jan Lufthansa
01 Jan Delta
11 Jan Korean Air
02 Jan Delta

Also check the deals for return flights from Newark to Bangkok in January.

Skyscanner

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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