Cheapest return flights from Newark to Brussels in September from $438

Best time to book flights for Newark (EWR) to Brussels (BRU) flights at AirHint

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

Return flights

17 Sep - 19 Oct Scandinavian Airlines
02 Sep - 07 Sep Scandinavian Airlines
04 Sep - 10 Sep Scandinavian Airlines
05 Sep - 26 Sep Turkish Airlines
01 Sep - 04 Sep TAP
02 Sep - 04 Sep TAP
05 Sep - 26 Sep Brussels Airlines direct
02 Sep - 07 Sep Brussels Airlines direct
09 Sep - 11 Sep SWISS
01 Sep - 04 Sep Lufthansa direct
02 Sep - 04 Sep Lufthansa direct

Also check the deals for one-way flights from Newark 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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