Top 6 best low-cost airlinesRanking 2026

The low-cost subsidiary of the Air France-KLM group.

Transavia is the French low-cost subsidiary of Air France-KLM, launched in 2007. The airline focuses on medium-haul flights at competitive prices, with an extensive network covering France, Europe, and the Mediterranean basin. Its streamlined digital interface and backing from a major aviation group offer peace of mind when booking.

Founded in Hungary in 2003, Wizz Air is a low-cost carrier operating throughout Europe and the Middle East. It serves nearly 200 destinations from 33 bases across 16 countries. The airline offers regular, low-fare flights using a modern fleet and an optimized operating model. Wizz Air is known for its rapid growth, operational efficiency, and commitment to sustainability, maintaining one of the lowest CO₂ emission intensities in the industry.

Founded in 1984 in Ireland by Tony Ryan, Ryanair is a Dublin-based low-cost carrier. Serving over 200 destinations across 40 countries, the airline operates a fleet of more than 500 Boeing 737 aircraft. Known for low fares, extensive route networks, and reliable punctuality, Ryanair keeps costs down by utilizing secondary airports and charging for optional services to make air travel accessible to everyone.

Founded in 1995 in Luton, England, by Stelios Haji-Ioannou, EasyJet is a low-cost airline that now serves over 150 destinations across 35 countries. Focusing on short and medium-haul flights, it offers competitive fares, flexible services, and a customizable experience. Built on a strategic presence at major European airports, EasyJet stands out for its fare transparency, environmental commitment, and accessibility, meeting the needs of a diverse clientele of business and leisure travelers.

Low-cost airlines like Vueling hit the mark by balancing budget-friendly fares with reliable service. Since launching in 2004 just outside Barcelona, this Spanish carrier has expanded its fleet to 121 Airbus aircraft. With over 140 destinations across Europe, Africa, and the Middle East, they have become a trusted choice for millions of travelers.

Launched in Germany in 1993, Eurowings operates short and medium-haul flights to over 100 destinations across Europe and the Mediterranean basin. A Lufthansa Group subsidiary since 2015, the carrier functions as a low-cost airline with flexible fare options like BASIC, SMART, and BIZclass. Based in Düsseldorf with key German hubs, Eurowings balances affordability with optional services to accommodate diverse traveler needs.