That's one of the best per-person prices we've seen this year. You'll get roundtrip airfare, 4 nights at a well-reviewed Reykjavik hotel, and a Northern Lights tour. We found this price departing from Washington, D.C. (IAD) on April 15. (There are several dates within $100 of this price within the month.) All prices, dates, and booking details were valid at the time of publication. Buy Now at Travelodeal