Denver
Madrid
BEST
DEAL
Sun, 12 Jan
DEN - MAD
Mon, 20 Jan
MAD - DEN
$595
$571
Prime price per passenger
Denver
Madrid
BEST
DEAL
Mon, 13 Jan
DEN - MAD
$226
$216
Prime price per passenger
Denver
Madrid
BEST
DEAL
Mon, 06 Jan
DEN - MAD
Tue, 14 Jan
MAD - DEN
$493
$475
Prime price per passenger
Denver
Madrid
BEST
DEAL
Tue, 31 Dec
DEN - MAD
Thu, 09 Jan
MAD - DEN
$849
$831
Prime price per passenger
Denver
Madrid
BEST
DEAL
Tue, 14 Jan
DEN - MAD
Thu, 30 Jan
MAD - DEN
$555
$543
Prime price per passenger
Denver
Madrid
BEST
DEAL
Mon, 20 Jan
DEN - MAD
Mon, 03 Feb
MAD - DEN
$563
$541
Prime price per passenger