Searching wowair.com and using promo code WOWSALE, I found seats departing Dallas DFW on Thursday, September 20, returning from Stockholm ARN on Wednesday, September 26. Flights connect in Reykjavik KEF.
You'll find similar fares available for other dates through October. Travel to Europe on Tuesdays, Thursdays, and Saturdays. Return from Europe on Mondays, Wednesdays, and Fridays.
WOW Air's seasonal service out of Dallas ends at the end of October, and with both Icelandair and American Airlines also flying the route from Dallas to Iceland, there is no guarantee that WOW Air will return in 2019. Take advantage of WOW Air's super low fares while they are available. This promo code sale expires promptly at 5:59 pm Central Time, tonight, August 27.
This fare includes a small personal item that will fit under the seat in front of you. A carry-on will cost an additional $45 each way, or a checked bag will cost an additional $65 each way. A total of $328-$368 roundtrip including one bag is still an excellent deal from Dallas to Stockholm. There's also the option of paying for the upgrade to a WOW plus fare for $455 roundtrip, which includes a personal item plus carry-on bag, a checked bag, and standard seat selection.
See our fare details for booking info.
Need a room in Stockholm? Here's what's available for the above dates on Hotelwatchdog.