Heads up, deal hunters! The Flight Deal just spotted some sweet fares to Porto, Portugal, for under $700 roundtrip. Prices will wiggle a bit based on your exact route, but that's still a steal for a European getaway. Why should you care? Well, Porto is an amazing city known for its port wine, stunning architecture, and delicious food. And this fare *includes* advance seat selection and a regular-sized carry-on – no hidden fees to worry about right off the bat (though double-check those rules before you book, just in case!). This means you can sip port wine along the Douro River without completely draining your bank account. Time to start planning that European adventure!