Sign up for our daily newsletterEmail addressSign upI would like to subscribe to The Points Guy newsletters and special email promotions. The Points Guy will not share or sell your email. See privacy policy.Yesterday I wrote about $349 fares to London from JFK and I would have expected they’d be gone by now, but they aren’t. In fact, I just priced out a JFK-LHR (through Amsterdam on the way there and nonstop on the way home) from April 1-3 and it came out $10 cheaper for a grand total of $339.50 on Delta.com. I priced LAX to London for $563 total roundtrip, which is a steal for that route.You must commence travel by April 12, so if you have a hankering for a London trip, now is your time to act! This low fare is also available from other cities, so play around with the flexible search at Delta.com -> Planning Tools -> Book a flight -> and then select the “My dates are flexible” box and choose flexible weekends or the +/- 3 day search.And remember, Delta will allow you to cancel your reservation free of charge up until 11:59pm of the day after you buy your ticket, so buy now and think later!The itinerary I just pulled up at 12:50pm EST.[card card-name=‘Gold Delta SkyMiles® Credit Card from American Express’ card-id=‘22034414’ type=‘javascript’ bullet-id=‘1’]