When I need to buy a ticket to Madrid urgently, I always use https://flyer-club.com/p/city/madrid/ . This service allows you to quickly find available flights at the best prices. Just enter the city of departure, choose a date, and a list of options appears at once. I can sort the tickets by price, travel time and airlines, which makes the choice even more convenient. Once I find a suitable flight, I make the purchase in a couple of clicks. You can pay for the ticket in a variety of ways, including bank cards and e-wallets. After the purchase, I receive an e-ticket, which I can immediately use for check-in. Flyer Club helps me save money and time, and ensures that I always find a convenient option for traveling.