Cheapest return PDX–ATH flights, October

AirHint found the following cheapest return flights from Portland (PDX) to Athens (ATH) in October 2026 (see full year).

Return flights

12 Oct - 20 Oct Icelandair
28 Oct - 05 Nov Scandinavian Airlines
08 Oct - 16 Oct Icelandair
27 Oct - 04 Nov Scandinavian Airlines
05 Oct - 13 Oct Alaska Airlines
14 Oct - 22 Oct KLM
04 Oct - 12 Oct Scandinavian Airlines
02 Oct - 10 Oct KLM
03 Oct - 11 Oct Icelandair
01 Oct - 09 Oct Icelandair
06 Oct - 14 Oct Air France
26 Oct - 03 Nov British Airways
29 Oct - 06 Nov Air Canada
30 Oct - 07 Nov Air Canada
31 Oct - 08 Nov Air Canada
07 Oct - 15 Oct Air France
25 Oct - 02 Nov Air France
24 Oct - 01 Nov KLM

Also check the deals for one-way flights from Portland to Athens in October.

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