WOW Air via ShermansTravel offers WOW Air 1-Way Flights to Scandinavia and Europe from select cities in the U.S. with prices starting from $99. (On the ShermansTravel landing page, click on "WOWair.us" in the main paragraph to see this sale.) That's a buck under our mention from three weeks ago and the lowest price we could find for select routes today by $198. This price is valid on flights departing from Chicago, IL, (ORD) with arrival in Reykjavik, Iceland, (KEF) on October 25. Note that this airline is a "non-bundle" airline, so seat reservation and luggage costs are additional. Other routes include flights to Amsterdam, Netherlands, (AMS); Stockholm, Sweden, (STO); and Edinburgh, Scotland, (EDI). Book this travel deal by March 31.

All prices, dates, and booking details were valid at the time of publication.