Cheapest return flights from Washington to Brussels in January from $401

AirHint found the following cheapest return flights from Washington (IAD) to Brussels (BRU) in January 2026 (see full year).

Return flights

25 Jan - 07 Feb Scandinavian Airlines
28 Jan - 04 Feb Scandinavian Airlines
27 Jan - 03 Feb Scandinavian Airlines
18 Jan - 27 Jan Scandinavian Airlines
08 Jan - 31 Jan Scandinavian Airlines
20 Jan - 27 Jan Aer Lingus
15 Jan - 22 Jan Icelandair
03 Jan - 10 Jan Scandinavian Airlines
02 Jan - 24 Jan Turkish Airlines
18 Jan - 27 Jan Brussels Airlines direct
20 Jan - 27 Jan Brussels Airlines direct
27 Jan - 03 Feb Brussels Airlines direct
28 Jan - 04 Feb Brussels Airlines direct
25 Jan - 07 Feb Brussels Airlines direct
26 Jan - 02 Feb Brussels Airlines direct
08 Jan - 31 Jan Brussels Airlines direct
02 Jan - 24 Jan Brussels Airlines direct

Also check the deals for one-way flights from Washington to Brussels in January.

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