Cheapest return flights from New York to Brussels in September from $413

Best time to book flights for New York (NYC) to Brussels (BRU) flights at AirHint

AirHint found the following cheapest return flights from New York (NYC) to Brussels (BRU) in September 2025 (see full year).

Return flights

02 Sep - 11 Sep Scandinavian Airlines
23 Sep - 07 Oct Scandinavian Airlines
12 Sep - 18 Sep Scandinavian Airlines
26 Sep - 15 Oct Scandinavian Airlines
24 Sep - 25 Sep TAP
02 Sep - 11 Sep Brussels Airlines direct
02 Sep - 09 Sep United
23 Sep - 07 Oct United direct
15 Sep - 30 Sep Air France direct
26 Sep - 15 Oct Brussels Airlines direct
12 Sep - 18 Sep Air France direct
24 Sep - 25 Sep Air France direct

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

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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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