Great Deal Delta and SkyTeam partners have round-trip flights from Houston (IAH / HOU) to London (LHR) for $738, with one connection. Flights from October to March 2016. Holiday Blackouts apply (No NYE). Note: It’s possible to get this for $698 if you’re willing to add an extra connection and don’t mind the extra airport time. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Leave a Reply Cancel ReplyYour email address will not be published.CommentName* Email* Website CAPTCHA Code * Notify me of follow-up comments by email. Notify me of new posts by email.