Whether your airline ticket includes luggage depends entirely on the "Fare Class" you purchased and the airline's specific policy. In the current 2026 travel market, most major carriers have moved to a "Basic Economy" or "Light" fare model, which typically includes only a small personal item (like a backpack) that fits under the seat; even a standard carry-on bag for the overhead bin now often requires an extra fee. On full-service international flights, a standard "Economy" ticket usually includes one checked bag (up to 23kg), but domestic flights within the U.S., Europe, and India often charge for every checked item. Premium Economy, Business, and First Class tickets almost always include at least two checked bags as part of the price. To avoid "sticker shock" at the airport, it is vital to check your "e-ticket" confirmation for the specific baggage allowance, as paying for bags at the check-in counter is significantly more expensive than prepaying during the booking process.