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

Return flights

06 Apr - 13 Apr	Asiana Airlines
08 Apr - 15 Apr	Asiana Airlines
05 Apr - 19 Apr	Asiana Airlines
12 Apr - 16 Apr	Asiana Airlines
12 Apr - 02 May	Asiana Airlines
08 Apr - 02 May	Asiana Airlines
23 Apr - 10 May	Asiana Airlines
09 Apr - 23 Apr	Asiana Airlines
09 Apr - 24 Apr	Asiana Airlines
01 Apr - 23 Apr	Etihad Airways
09 Apr - 29 Apr	Etihad Airways
09 Apr - 20 Apr	Etihad Airways
08 Apr - 29 Apr	ANA
23 Apr - 01 May	Asiana Airlines
29 Apr - 03 May	ANA
26 Apr - 31 May	China 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 $731

Return flights