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

Return flights

12 Jan - 25 Jan	Korean Air
16 Jan - 31 Jan	Korean Air
12 Jan - 31 Jan	Delta
19 Jan - 29 Jan	Delta
14 Jan - 28 Jan	Delta
22 Jan - 29 Jan	Delta
21 Jan - 28 Jan	Delta
26 Jan - 02 Feb	Delta
26 Jan - 05 Feb	Delta
26 Jan - 15 Feb	Delta
29 Jan - 07 Feb	Delta
07 Jan - 04 Feb	Delta
17 Jan - 27 Jan	Delta
17 Jan - 31 Jan	Delta
21 Jan - 30 Jan	Delta
24 Jan - 14 Feb	Delta
30 Jan - 07 Feb	Delta
31 Jan - 14 Feb	Delta
12 Jan - 19 Feb	Delta
10 Jan - 20 Feb	United

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

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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Cheapest return flights from New York to Bangkok in January from 685€

Return flights