Cheapest return flights from Seattle to Munich in September from $600

Best time to book flights for Seattle (SEA) to Munich (MUC) flights at AirHint

AirHint found the following cheapest return flights from Seattle (SEA) to Munich (MUC) in September 2025 (see full year).

Return flights

29 Sep - 05 Oct Condor
11 Sep - 15 Sep Icelandair
28 Sep - 15 Oct Condor
28 Sep - 17 Oct Condor
29 Sep - 06 Oct Condor
28 Sep - 05 Oct Condor
28 Sep - 06 Oct Condor
28 Sep - 17 Oct Lufthansa direct
28 Sep - 15 Oct Lufthansa direct
26 Sep - 10 Oct Condor
26 Sep - 05 Oct Condor

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

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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