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

Return flights

07 Apr - 23 Apr	Korean Air
02 Apr - 12 Apr	Korean Air
02 Apr - 19 Apr	Korean Air
14 Apr - 21 Apr	Delta
02 Apr - 08 Apr	Delta
01 Apr - 08 Apr	Delta
01 Apr - 10 Apr	Delta
10 Apr - 17 Apr	Delta
12 Apr - 02 May	Delta
18 Apr - 28 Apr	Delta
17 Apr - 24 Apr	Delta
29 Apr - 06 May	Delta
15 Apr - 03 May	Delta
16 Apr - 03 May	Delta
19 Apr - 15 May	Qantas

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 700€

Return flights