Cheapest return flights from New York to Bucharest in September from $532

Best time to book flights for New York (LGA) to Bucharest (OTP) flights at AirHint

AirHint found the following cheapest return flights from New York (LGA) to Bucharest (OTP) in September 2025 (see full year).

Return flights

02 Sep - 09 Sep United
06 Sep - 13 Sep United
06 Sep - 20 Sep Air Canada
04 Sep - 11 Sep United
05 Sep - 12 Sep United
07 Sep - 14 Sep Delta
18 Sep - 21 Sep Air Canada
29 Sep - 06 Oct Delta
05 Sep - 13 Sep United
12 Sep - 19 Sep Delta
11 Sep - 18 Sep United
07 Sep - 06 Oct Emirates

Also check the deals for one-way flights from New York to Bucharest in September.

Skyscanner

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.

Book a cheap hotel in Bucharest

Cheap car rent in Bucharest