Cheap Flights from Buenos Aires (EZE) to Madrid (MAD) from HK$4,364~

Pack your bags, because round-trip journeys from EZE to Madrid–Barajas Airport start from HK$9,586. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.

This can vary from airline to airline, as each has its own terms and conditions. Visit the Customer Service Portal, where you'll find instructions on how to cancel your flight online.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Ministro Pistarini Intl. Airport (EZE) to Madrid–Barajas Airport flights, you'll see a "no change fees" filter for you to select.

Ezeiza to Madrid is around 10,100 kilometers, so be prepared to spend quite a while in the air. Make sure you pack all the essentials, from your hoodie to your headphones. Toss in a few snacks to nibble on throughout your journey too.

With 52 monthly flights from Ezeiza International Airport to MAD, Iberia (IB) is an excellent choice. If you'd like more options, check out the fares from Aerolineas Argentinas (AR). This carrier offers 30 monthly flights between these airports.

Flight prices change all the time, so there are no guarantees. While last-minute deals between EZE and Madrid–Barajas Airport are possible, it's also a good idea to monitor prices well before you fly. In fact, some carriers release their prices up to 12 months prior to the departure date. Expedia is continuously updating the best bargains around, so keep checking back and be ready to lock in your seat when the fares dip.