A low-cost carrier (LCC) or low-cost airline, also called a budget or discount carrier or airline, is an airline that is operated with an emphasis on minimizing operating costs. It sacrifices certain traditional airline luxuries for cheaper fares. To make up for revenue lost in decreased ticket prices, the airline may charge extra fees, such as for carry-on baggage. The term originated within the airline industry referring to airlines with a lower operating cost structure than their competitors. The term is often applied to any carrier with low ticket prices and limited services regardless of their operating models. Low-cost carriers should not be confused with regional airlines that operate short-haul flights without service, or with full-service airlines offering some reduced fares. Some airlines advertise themselves as low-cost while maintaining products usually associated with traditional mainline carriers' services. These products include preferred or assigned seating, catering, differentiated premium cabins, satellite or ground-based Wi-Fi internet, and in-flight audio and video entertainment. The term ultra-low-cost carrier (ULCC) has been used, particularly in North America and Europe, to refer to carriers that do not provide these services and amenities.
Business model
The low-cost carrier business model practices vary widely. Some practices are more common in certain regions, while others are generally universal. The common theme among all low-cost carriers is the reduction of cost and reduced overall fares compared to legacy carriers. Traditional airlines have also reduced their cost using several of these practices.
Common practices
Aircraft While some low-cost carriers choose to operate more than one type of aircraft and configure their aircraft with more than one passenger class, most operate aircraft configured in a single class, as well as utilizing just a single aircraft type. In this way, cabin and ground crew only have to be trained to work on one type of aircraft. This is also beneficial from a maintenance standpoint as spare parts and mechanics will only be dedicated to one type of aircraft. These airlines tend to operate short-haul flights that suit the range of narrow-body (single aisle) planes. Since the mid-2020s, there has also been a rise in demand for long-range low-cost flights and the availability of next-generation aircraft (such as the Airbus A321neoLR and A321XLR) that make long-haul routes more feasible for low-cost carriers. In 2013, ch-aviation published a study about the fleet strategy of low-cost carriers. They stated that major LCCs that order aircraft in large numbers get large discounts for doing so, and due to this they can sell their aircraft just a few years after delivery at a price high enough to keep their operating costs relatively low. Aircraft often operate with a minimum set of equipment, further reducing costs of acquisition and maintenance, as well as keeping the weight of the aircraft lower and thus saving fuel. Some low-cost airlines have seats that do not recline to reduce aircraft weight and lower maintenance costs, and some airlines also remove features like rear seat pockets and other cabin items to reduce operating expenses. Often, no in-flight entertainment systems are made available, though many US low-cost carriers do offer satellite television or radio in-flight. It is also becoming a popular approach to install LCD monitors onto the aircraft and broadcast advertisements on them, coupled with the traditional route–altitude–speed information. Some allow priority boarding for an extra fee instead of reserved seating, and some allow reserving a seat in an emergency exit row (for longer leg room) at an extra cost.
Bases Like the major carriers, many low-cost carriers develop one or more bases to maximize destination coverage and defend their market. Many do not operate traditional hubs, but rather focus cities.
Simplicity
Airlines often offer a simpler fare scheme, such as selling only one-way tickets. Typically fares increase as the plane fills up, which rewards early reservations. In Europe (and early in Southwest's history) luggage is not transferred from one flight to another, even if both flights are with the same airline. This saves costs and is thought to encourage passengers to take direct flights. Tickets are not sold with transfers, so the airline can avoid responsibility for passengers' connections in the event of a delay. Low-cost carriers often have a sparse schedule with one flight per day and route, so it would be hard to find an alternative for a missed connection. Modern US-based low-cost carriers generally transfer baggage for continuing flights, as well as transferring baggage to other airlines. Many airlines opt to have passengers board via stairs, since jetways generally cost more to lease. Often, low-cost carriers fly to smaller, less congested secondary airports and/or fly to airports during off-peak hours to avoid air traffic delays and take advantage of lower landing fees. This is why Ryanair flies to Gatwick Airport, Luton Airport, and Stansted Airport in the London area and how easyJet can fly to Paris-Charles de Gaulle, and Amsterdam Airport Schiphol. In London's case, however, low-cost carriers would not be able to use Heathrow as the airport is running at near capacity, so there is no room to build a base. The airlines tend to offload, service and re-load the aircraft (turnaround) in shorter time periods and do not wait for late passengers, allowing maximum utilization of aircraft.
Non-flight revenue Low-cost carriers generate ancillary revenue from a variety of activities, such as à la carte features and commission-based products. Some airlines may charge a fee for a pillow or blanket or for carry-on baggage. In Europe, it is common for each and every convenience and service to have an additional charge.
Limit personnel costs
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