WOW Air via ShermansTravel offers WOW Air Roundtrip Flights to Scandinavia and Europe from select cities in the U.S. with prices starting from $199.98. (On the ShermansTravel landing page, click on "WOWAir.com" in the main paragraph to see this sale.) That's the lowest price we could find for select routes today by $231. This price is valid on flights departing from Boston, MA, (BOS) on January 15, 2018, with arrival in Reykjavik, Iceland, (KEF) and return on January 24. Note that this airline is a "non-bundle" airline, so seat reservation and luggage costs are additional. Book this travel deal by November 30.

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