Cheapest return flights from Phoenix to Brussels in December from 478€

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

Return flights

02 Dec - 16 Dec United
26 Dec - 17 Jan British Airways
27 Dec - 17 Jan British Airways
21 Dec - 09 Jan Delta
18 Dec - 30 Dec WestJet
16 Dec - 21 Dec Hawaiian Airlines
20 Dec - 04 Jan Sun Country Airlines

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

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