London for $639? Yes, British Airways is having a 'Brexit' fare sale

Is British Airways having a "Brexit" fare sale? That's the vibe from the carrier’s in-progress three-day fare sale to London. British Airways is courting American customers by saying: “Your dollar has never gone further, and with our amazing 3 day sale you can see even more of London! “ As for the details, economy fares are available for as little as $639 round-trip from New York. Fares are slightly higher from “select” other BA gateways in the USA, including Baltimore, Chicago… (www.usatoday.com) Plus d'info...