Peel off the wax and plastic wrappers from each Babybel cheese and set them aside.
Prepare three bowls for dipping: fill one with flour, whisk eggs in the second, and place breadcrumbs in the third.
Coat each cheese round with flour first, ensuring a light cover, then dip it thoroughly in the beaten eggs to help the coating stick.
Press the egg-coated cheese into the breadcrumbs until fully covered; repeat dipping in breadcrumbs if desired for a thicker crust to contain the cheese during cooking.
Spray both sides of the coated cheese pieces lightly with olive oil spray and arrange them in the air fryer basket in a single layer without overlapping (work in batches if needed).
Cook in the air fryer at 380°F for 8 to 10 minutes, flipping halfway through, until the coating turns golden and crisp.
Carefully remove the hot cheese from the air fryer and enjoy immediately while warm.