Cheapest return flights from Portland to Munich in September from $679

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

Return flights

13 Sep - 23 Sep United
14 Sep - 24 Sep United
15 Sep - 25 Sep United
21 Sep - 01 Oct United
16 Sep - 23 Sep Lufthansa
20 Sep - 30 Sep Delta
12 Sep - 22 Sep United
19 Sep - 29 Sep KLM
11 Sep - 21 Sep United
18 Sep - 28 Sep KLM
16 Sep - 26 Sep Air Canada

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

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