If you have ever searched for last-minute tickets or cheap domestic fares, you have surely seen the term “red-eye flight.” But what does it really mean? And is it actually a good travel hack for Indian flyers? Here is a simple, clear guide to help you understand red-eye flights, why they are so popular and whether you should book one for your next trip. What Is a Red-Eye Flight? A red-eye flight refers to a late-night or overnight flight typically departing between 11 PM and