diff --git a/src/Symfony/Component/Serializer/Normalizer/AbstractNormalizer.php b/src/Symfony/Component/Serializer/Normalizer/AbstractNormalizer.php
index c5bd3ffd9720..00bd8a2a52fa 100644
--- a/src/Symfony/Component/Serializer/Normalizer/AbstractNormalizer.php
+++ b/src/Symfony/Component/Serializer/Normalizer/AbstractNormalizer.php
@@ -354,7 +354,13 @@ protected function instantiateObject(array &$data, $class, array &$context, \Ref
                             throw new RuntimeException(sprintf('Cannot create an instance of %s from serialized data because the variadic parameter %s can only accept an array.', $class, $constructorParameter->name));
                         }
 
-                        $params = array_merge($params, $data[$paramName]);
+                        $variadicParameters = [];
+                        foreach ($data[$paramName] as $parameterData) {
+                            $variadicParameters[] = $this->denormalizeParameter($reflectionClass, $constructorParameter, $paramName, $parameterData, $context, $format);
+                        }
+
+                        $params = array_merge($params, $variadicParameters);
+                        unset($data[$key]);
                     }
                 } elseif ($allowed && !$ignored && (isset($data[$key]) || \array_key_exists($key, $data))) {
                     $parameterData = $data[$key];
diff --git a/src/Symfony/Component/Serializer/Tests/Fixtures/VariadicConstructorTypedArgsDummy.php b/src/Symfony/Component/Serializer/Tests/Fixtures/VariadicConstructorTypedArgsDummy.php
new file mode 100644
index 000000000000..9c6fd980a152
--- /dev/null
+++ b/src/Symfony/Component/Serializer/Tests/Fixtures/VariadicConstructorTypedArgsDummy.php
@@ -0,0 +1,27 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Serializer\Tests\Fixtures;
+
+class VariadicConstructorTypedArgsDummy
+{
+    private $foo;
+
+    public function __construct(Dummy ...$foo)
+    {
+        $this->foo = $foo;
+    }
+
+    public function getFoo()
+    {
+        return $this->foo;
+    }
+}
diff --git a/src/Symfony/Component/Serializer/Tests/Normalizer/AbstractNormalizerTest.php b/src/Symfony/Component/Serializer/Tests/Normalizer/AbstractNormalizerTest.php
index 890cb2701930..cce383075a6f 100644
--- a/src/Symfony/Component/Serializer/Tests/Normalizer/AbstractNormalizerTest.php
+++ b/src/Symfony/Component/Serializer/Tests/Normalizer/AbstractNormalizerTest.php
@@ -8,11 +8,15 @@
 use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactoryInterface;
 use Symfony\Component\Serializer\Normalizer\AbstractNormalizer;
 use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;
+use Symfony\Component\Serializer\Normalizer\PropertyNormalizer;
+use Symfony\Component\Serializer\Serializer;
 use Symfony\Component\Serializer\Tests\Fixtures\AbstractNormalizerDummy;
+use Symfony\Component\Serializer\Tests\Fixtures\Dummy;
 use Symfony\Component\Serializer\Tests\Fixtures\NullableConstructorArgumentDummy;
 use Symfony\Component\Serializer\Tests\Fixtures\ProxyDummy;
 use Symfony\Component\Serializer\Tests\Fixtures\StaticConstructorDummy;
 use Symfony\Component\Serializer\Tests\Fixtures\StaticConstructorNormalizer;
+use Symfony\Component\Serializer\Tests\Fixtures\VariadicConstructorTypedArgsDummy;
 
 /**
  * Provides a dummy Normalizer which extends the AbstractNormalizer.
@@ -128,4 +132,21 @@ public function testObjectWithNullableConstructorArgument()
 
         $this->assertNull($dummy->getFoo());
     }
+
+    /**
+     * @requires PHP 5.6
+     */
+    public function testObjectWithVariadicConstructorTypedArguments()
+    {
+        $normalizer = new PropertyNormalizer();
+        $normalizer->setSerializer(new Serializer([$normalizer]));
+        $data = ['foo' => [['foo' => 'Foo', 'bar' => 'Bar', 'baz' => 'Baz', 'qux' => 'Qux'], ['foo' => 'FOO', 'bar' => 'BAR', 'baz' => 'BAZ', 'qux' => 'QUX']]];
+        $dummy = $normalizer->denormalize($data, VariadicConstructorTypedArgsDummy::class);
+
+        $this->assertInstanceOf(VariadicConstructorTypedArgsDummy::class, $dummy);
+        $this->assertCount(2, $dummy->getFoo());
+        foreach ($dummy->getFoo() as $foo) {
+            $this->assertInstanceOf(Dummy::class, $foo);
+        }
+    }
 }