Cheapest return flights from Denver to Brussels in April from $517

AirHint found the following cheapest return flights from Denver (DEN) to Brussels (BRU) in April 2026 (see full year).

Return flights

02 Apr - 16 Apr Icelandair
29 Apr - 08 May Air Canada
29 Apr - 06 May Air Canada
15 Apr - 21 Apr United
15 Apr - 20 Apr British Airways
16 Apr - 21 Apr Air Canada
10 Apr - 17 Apr United
10 Apr - 18 Apr Air Canada
03 Apr - 19 Apr United

Also check the deals for one-way flights from Denver to Brussels in April.

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