Here is the pricing: France Offers 25% Discount to India on 36 Rafale Jet Deal: Economic Times
This apparently is a further discount off the original price. The whole deal is not expected to exceed $8bn, with the objective to pay a little over $200m per aircraft. It also comes with a package of maintenance, spares and pilot/technician training included.
They were offered 20% off the Eurofighter.