Portland (PDX) to Porto (OPO) flight deal from $843 USD in economy class – flightdeals.net

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Air France

Delta Air Lines

DLDelta Air Lines

KLM

Round Trip•Economy

Portland International Airport

Portland, United States

Francisco Sá Carneiro Airport

Porto, Portugal

$1,135 USD

-26%$843 USD

Verified Apr 9, 2026 at 11:21 PM

April 2026

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30 31 1 2 3 4 5 6 7 8 9 10$999 11$999 12$949 13$949 14$949 15$949 16$999 17$999 18$999 19$949 20$949 21$949 22$949 23$999 24$999 25$999 26$949 27$949 28$949 29$949 30$999 1$999 2$1,034 3$984

Fair Availability

21% of dates checked are available within 10% of the lowest price

Thursday, April 9th, 2026

0 round-trip options

No flight details available for this date.