Starting June 16, WOW air will begin new nonstop service from Pittsburgh to Reykjavik.
Special intro deals are available for as little as $99 one-way to Reykjavik, and $149 one-way for connecting flights onward to Europe.
Be warned that intro fares are scarce along certain routes for those initial June dates. You'll have more luck finding available intro prices for late summer/fall travel.
Tickets include one free carry-on weighing no more than 10kg. Checked baggage is additional and will vary by weight and route.