Mix olive oil, red wine vinegar, lemon juice, minced garlic, dried oregano, salt, and black pepper in a jar or medium mixing bowl. Shake or whisk well until fully combined.

Bring a large pot of salted water to a boil and add your pasta. Cook it according to the package instructions, then drain and rinse it with cold water to stop the cooking process.

In a large bowl, add the cooked pasta, diced cucumbers, halved cherry tomatoes, sliced kalamata olives, diced red onion, chopped parsley, diced bell pepper, and crumbled feta cheese.

Pour the Greek salad dressing over the pasta mixture. Stir gently with a wooden spoon until everything is evenly coated. Serve and enjoy!