Fly from Baltimore to Amsterdam for $549 round-trip on WOW air.

Seen below, we found seats departing BWI on Thursday, October 15, returning from AMS on Friday, October 23. Flights connect via Reykjavik KEF.

Other dates are also available for travel in October.

This fare includes carry-on baggage weighing 11lbs or less. Checked bags of 44lbs or less will cost an additional $67 each leg ($134), or $683 round-trip. Still an excellent deal!

Need a room in Amsterdam? Here's what's available for the above dates on Hotelwatchdog.