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Portland (PDX) to Lisbon (LIS) flight deal in economy from $745
AF
Air France
DL
Delta Air Lines
KL
KLM
Round Trip
•
Economy
PDX
Portland International Airport
Portland, United States
LIS
Portela Airport
Lisbon, Portugal
$970 USD
-23%
$745
USD
Verified about 5 hours ago
June 2026
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$1,622
30
$1,244
1
$1,244
2
$1,314
3
$1,214
4
$1,203
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$1,147
Fair Availability
30% of dates checked are available within 10% of the lowest price
Sunday, June 7th, 2026
0 round-trip options
No flight details available for this date.
