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

Return flights

18 Feb - 25 Mar	Delta
17 Feb - 05 Mar	Delta
16 Feb - 05 Mar	Delta
03 Feb - 11 Feb	Korean Air
24 Feb - 10 Mar	Korean Air
24 Feb - 03 Mar	Korean Air
23 Feb - 03 Mar	Korean Air
03 Feb - 18 Feb	Delta
02 Feb - 16 Feb	Delta
05 Feb - 16 Feb	Delta
10 Feb - 17 Feb	Delta
25 Feb - 25 Mar	Delta
24 Feb - 18 Mar	Delta
16 Feb - 02 Mar	Delta
16 Feb - 25 Mar	Delta
11 Feb - 23 Feb	Korean Air
16 Feb - 23 Feb	Korean Air
03 Feb - 15 Feb	Korean Air
09 Feb - 20 Feb	Delta
11 Feb - 20 Feb	Delta

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

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 Newark to Bangkok in February from $773

Return flights