The price of the iPhone SE has been reduced by EUR 70 to EUR 419/529. All versions of the 6s and 7 have been reduced by EUR 130 in the Apple store. A 6s now costs EUR 529, or EUR 639 for the 128 GB version.
The Plus, with a 5.5 inch screen, has gone up in price, by EUR 110. The 7 now costs EUR 639 (32B) or EUR 749 (128GB). The price difference for the larger version is EUR 140.