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
476 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Oct 12, 2026.)
Today’s best flight deals from Portland to Madrid
Explore current cheapest deals departing from Portland to Madrid
2026-11-10 – 2026-11-17
PDX - Madrid
80% AI deal score
$728
$600
Round trip
2026-11-09 – 2026-11-24
PDX - Madrid
77% AI deal score
$690
$639
Round trip
2027-01-26 – 2027-02-06
PDX - Madrid
84% AI deal score
$775
$645
Round trip
2026-11-11 – 2026-11-20
PDX - Madrid
76% AI deal score
$708
$775
Round trip
2026-12-05 – 2026-12-18
PDX - Madrid
79% AI deal score
$842
$784
Round trip
2027-04-11 – 2027-04-18
PDX - Madrid
77% AI deal score
$818
$805
Round trip
2026-10-28 – 2026-11-17
PDX - Madrid
76% AI deal score
$744
$825
Round trip
2026-10-24 – 2026-11-17
PDX - Madrid
76% AI deal score
$756
$829
Round trip
2027-04-15 – 2027-04-25
PDX - Madrid
76% AI deal score
$849
$840
Round trip
2026-10-24 – 2026-11-06
PDX - Madrid
76% AI deal score
$773
$841
Round trip
