Cheapest return flights from Detroit to Brussels in December from $531

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

Return flights

10 Dec - 24 Dec Spirit Airlines
03 Dec - 10 Dec Turkish Airlines
02 Dec - 09 Dec Spirit Airlines
01 Dec - 08 Dec Turkish Airlines
09 Dec - 23 Dec Air Canada
16 Dec - 08 Jan Spirit Airlines
17 Dec - 11 Jan Spirit Airlines
16 Dec - 06 Jan Spirit Airlines
17 Dec - 07 Jan Spirit Airlines
24 Dec - 31 Dec Spirit Airlines
19 Dec - 09 Jan Spirit Airlines
21 Dec - 27 Dec Frontier Airlines
27 Dec - 03 Jan Icelandair

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

Powered by

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 Brussels

Cheap car rent in Brussels

Feel free to contact us with any feedback or request another flight research.