[possibly false indication] CO: LHR-EWR $78+ through EOS
On CO.COM using the +/- 3 day search feature, numerous $78 fares appear, but when pursued for any of the days showing $78, CO.COM then displays a fare of $248+. I suspect a false indication, but if such a fare actually exists and anyone can find a way to ticket, it'd be a doozy for summer travel.