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Results refresh when you open or revisit this page. Last snapshot: Jul 13, 2026.

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Cheapest one-way flights from Portland (PDX) to Barcelona (BCN), September

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
16 Sep	Icelandair
02 Sep	Icelandair
05 Sep	Icelandair
06 Sep	Icelandair
03 Sep	Icelandair
10 Sep	Icelandair
07 Sep	jetBlue
04 Sep	jetBlue
01 Sep	Icelandair

deals for return flights from Portland to Barcelona in September.

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Updated Jul 13, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Portland (PDX) to Barcelona (BCN), September

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