Cheapest return PDX–FCO flights, September

AirHint found the following cheapest return flights from Portland (PDX) to Rome (FCO) in September 2026 (see full year).

Return flights

30 Sep - 09 Oct Icelandair
18 Sep - 08 Oct KLM
07 Sep - 16 Sep Condor
12 Sep - 21 Sep Condor
07 Sep - 06 Oct Condor
05 Sep - 29 Sep Condor
15 Sep - 29 Sep Condor
30 Sep - 10 Oct Icelandair
21 Sep - 05 Oct Icelandair
04 Sep - 21 Sep Icelandair
20 Sep - 06 Oct Alaska Airlines
19 Sep - 29 Sep Condor
18 Sep - 26 Sep Alaska Airlines
24 Sep - 27 Sep Condor

Also check the deals for one-way flights from Portland to Rome in September.

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