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

Return flights

01 Apr - 30 Apr	Asiana Airlines
01 Apr - 09 Apr	Asiana Airlines
02 Apr - 09 Apr	Asiana Airlines
09 Apr - 30 Apr	Asiana Airlines
09 Apr - 24 Apr	Asiana Airlines
07 Apr - 17 Apr	Asiana Airlines
07 Apr - 15 Apr	Asiana Airlines
28 Apr - 25 May	Asiana Airlines
08 Apr - 02 May	Asiana Airlines
06 Apr - 25 May	Asiana Airlines
03 Apr - 10 Apr	Philippine Airlines
03 Apr - 26 Apr	Philippine Airlines
19 Apr - 22 May	Asiana Airlines
24 Apr - 03 May	ANA
10 Apr - 19 Apr	Asiana Airlines
25 Apr - 02 May	Asiana Airlines

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

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 April from $705

Return flights