Fly from Seattle to Helsinki for $536 round-trip on American Airlines.
Searching AA.com, we found seats departing SEA on Wednesday, November 9, returning from HEL on Thursday, November 17. Flights connect via New York JFK.
Other dates are also available for travel in November/December.
See our fare details for booking info.
Need a room in Helsinki? Here's what's available for the above dates on Hotelwatchdog.