Delta has been running some pretty awesome flash sales recently and their latest sale will get you to Europe for as low as 32,000 miles roundtrip! Standard flights are usually at least 60,000 miles, so to be able to pay close to half price is great! Getting a cheap paid fare to London is pretty obtainable during the February 1-March 31 promotion timeframe, but I like that this sale also includes Milan and Brussels.
With any “sale” definitely compare the cost of paying for your seat vs. using the miles. This is an off-peak time for Europe and there have been many $300ish opportunities to London.
Anyone able to take advantage of this sale?