Hey awardtrail readers, ever dream of strolling through Stockholm without emptying your wallet? Well, you might just be in luck! The Flight Deal has spotted some seriously cheap flights to Stockholm, Sweden, clocking in at under $400 roundtrip. The deal seems to originate from a pricing glitch you can uncover using Matrix Airfare Search by ITA Software. Be warned that at this price, you're likely booking Basic Economy – which typically means extra fees for things like seat selection and checked bags. So factor those in if you need 'em! Why should you care? Well, duh, cheap flights to Europe! Stockholm is a beautiful city with tons to offer, and this fare could make it much more accessible. Even if you don't jump on this specific deal, it's a great reminder to always keep an eye out for these flash sales and pricing errors; sometimes, a little digging can save you a ton of money. Happy travels!