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

Return flights

17 Jan - 26 Jan	Spirit Airlines
22 Jan - 04 Feb	Delta
24 Jan - 08 Feb	Delta
31 Jan - 09 Feb	Delta
26 Jan - 09 Feb	Spirit Airlines
19 Jan - 27 Jan	Delta
21 Jan - 28 Jan	Delta
21 Jan - 02 Feb	Delta
15 Jan - 28 Jan	Delta
17 Jan - 07 Feb	Spirit Airlines
11 Jan - 26 Jan	Spirit Airlines
12 Jan - 28 Jan	Spirit Airlines
17 Jan - 28 Jan	Spirit Airlines
23 Jan - 07 Feb	Delta
24 Jan - 07 Feb	Delta
15 Jan - 24 Jan	Delta
21 Jan - 30 Jan	Delta
19 Jan - 07 Feb	Delta
19 Jan - 06 Feb	Delta
10 Jan - 26 Jan	Spirit Airlines

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 642€

Return flights