Cheapest return flights from New York to Brussels in December from $411

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

Return flights

07 Dec - 14 Dec Scandinavian Airlines
04 Dec - 11 Dec Icelandair
15 Dec - 15 Jan Aer Lingus
02 Dec - 07 Dec Aer Lingus
24 Dec - 20 Jan Scandinavian Airlines
24 Dec - 16 Jan Scandinavian Airlines
04 Dec - 09 Dec Aer Lingus
15 Dec - 23 Dec Scandinavian Airlines
25 Dec - 31 Dec Scandinavian Airlines
24 Dec - 30 Dec Scandinavian Airlines
24 Dec - 31 Dec Scandinavian Airlines
01 Dec - 20 Dec Iberia
11 Dec - 18 Dec Iberia
28 Dec - 14 Jan Aer Lingus
29 Dec - 14 Jan Aer Lingus
30 Dec - 14 Jan Aer Lingus
25 Dec - 01 Jan Scandinavian Airlines
27 Dec - 14 Jan TAP
17 Dec - 17 Jan Scandinavian Airlines
29 Dec - 14 Jan United direct

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

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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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