Vueling Airlines, Spain’s low-cost carrier, has established Terminal 1 at Barcelona-El Prat as its primary hub. The airline offers an extensive network of flights across Europe and beyond, with connections to key cities like Paris, Rome, Amsterdam, and London, as well as various regional destinations within Spain.
Visit - https://airportsterminalhub.co....m/airlines/vueling-a

Frontier Airlines operates out of Terminal E at Dallas Fort Worth International Airport. This terminal is known for serving several low-cost carriers and offers a relatively compact layout compared to the other terminals. Terminal E provides easy access to check-in counters, security checkpoints, and gates without the long walks associated with larger terminals.
visit - https://airportsterminalhub.co....m/airlines/frontier-