Fly nonstop from Seattle to Frankfurt for $510 round-trip on Lufthansa.
Seen below, we found seats departing SEA on Wednesday, March 15, returning from FRA on Wednesday, March 22.
Other dates are also available for departures through March.
See our fare details for booking info.
Need a room in Frankfurt? Here's what's available for the above dates on Hotelwatchdog.
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