Cheap Flights from Portland to Madrid
Browse current best options from Portland. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Portland
RatePunk searches hundreds of travel sites at once for deals on flights to Madrid
Prices updated 1 day ago
461 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)
Today’s best flight deals from Portland to Madrid
Explore current cheapest deals departing from Portland to Madrid
2026-11-11 – 2026-11-19
PDX - Madrid
89% AI deal score
$714
$570
Round trip
2027-02-10 – 2027-02-17
PDX - Madrid
84% AI deal score
$715
$575
Round trip
2026-11-10 – 2026-11-18
PDX - Madrid
84% AI deal score
$712
$576
Round trip
2027-02-02 – 2027-02-25
PDX - Madrid
84% AI deal score
$718
$583
Round trip
2026-11-09 – 2026-11-18
PDX - Madrid
83% AI deal score
$708
$587
Round trip
2026-10-14 – 2026-10-21
PDX - Madrid
90% AI deal score
$794
$588
Round trip
2026-11-10 – 2026-11-17
PDX - Madrid
83% AI deal score
$726
$588
Round trip
2026-10-13 – 2026-10-19
PDX - Madrid
90% AI deal score
$794
$591
Round trip
2026-10-05 – 2026-10-20
PDX - Madrid
89% AI deal score
$747
$592
Round trip
2026-10-05 – 2026-10-19
PDX - Madrid
89% AI deal score
$754
$592
Round trip
