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
457 €
07 Dec
- 14 Dec
Scandinavian Airlines
472 €
01 Dec
- 08 Dec
Scandinavian Airlines
573 €
10 Dec
- 07 Jan
Frontier Airlines
593 €
11 Dec
- 07 Jan
Spirit Airlines
624 €
14 Dec
- 10 Jan
Frontier Airlines
624 €
15 Dec
- 10 Jan
Frontier Airlines
631 €
12 Dec
- 07 Jan
Frontier Airlines
642 €
06 Dec
- 27 Dec
Spirit Airlines
680 €
05 Dec
- 12 Dec
Scandinavian Airlines
734 €
01 Dec
- 27 Dec
Turkish Airlines
739 €
13 Dec
- 28 Dec
Spirit Airlines
762 €
06 Dec
- 13 Dec
Scandinavian Airlines
824 €
11 Dec
- 01 Jan
Frontier Airlines
874 €
11 Dec
- 03 Jan
Frontier Airlines
969 €
12 Dec
- 02 Jan
Frontier Airlines
972 €
17 Dec
- 24 Dec
Lufthansa
1115 €
11 Dec
- 18 Dec
Scandinavian Airlines
1168 €
20 Dec
- 02 Jan
Frontier Airlines
1316 €
28 Dec
- 04 Jan
Scandinavian Airlines
1395 €
Also check the deals for one-way flights from Atlanta to Brussels in December .
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