WOW Air via ShermansTravel offers WOW Air 1-Way Flights to Scandinavia and Europe from select cities in the U.S. on sale with prices starting from $99. (On the ShermansTravel landing page, click on "WOWAir.com" in the main paragraph to see this sale.) That's $21 under our mention from two weeks ago and the lowest price we could find for select routes by $216. This price is valid on flights departing from Boston, MA, (BOS) with arrival in Stockholm, Sweden, (ARN) on November 20. Note that this airline is a "non-bundle" airline, so seat reservation and luggage costs are additional. Other routes include flights to London, England; Paris, France; Dublin, Ireland; and more. This travel deal applies to flights on select dates from September 1, 2016 through February 28, 2017.
All prices, dates, and booking details were valid at the time of publication.