Cheapest return flights from Atlanta to Brussels in December from 457€

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

Return flights

08 Dec - 15 Dec Scandinavian Airlines
07 Dec - 14 Dec Scandinavian Airlines
01 Dec - 08 Dec Scandinavian Airlines
10 Dec - 07 Jan Frontier Airlines
11 Dec - 07 Jan Spirit Airlines
14 Dec - 10 Jan Frontier Airlines
15 Dec - 10 Jan Frontier Airlines
12 Dec - 07 Jan Frontier Airlines
06 Dec - 27 Dec Spirit Airlines
05 Dec - 12 Dec Scandinavian Airlines
01 Dec - 27 Dec Turkish Airlines
13 Dec - 28 Dec Spirit Airlines
06 Dec - 13 Dec Scandinavian Airlines
11 Dec - 01 Jan Frontier Airlines
11 Dec - 03 Jan Frontier Airlines
12 Dec - 02 Jan Frontier Airlines
17 Dec - 24 Dec Lufthansa
11 Dec - 18 Dec Scandinavian Airlines
20 Dec - 02 Jan Frontier Airlines
28 Dec - 04 Jan Scandinavian Airlines

Also check the deals for one-way flights from Atlanta 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.