Your flight from Cardiff to Buenos Aires should take about 15 hrs 35 mins. We've gone through all two of the weekly flights to or via Buenos Aires, operated by one airlines, to help you compare flight prices and times. At the moment, the cheapest flight is £1,458.
KLM are the most popular airlines for flying from Cardiff to Buenos Aires. Adjust your search options to look by month, and see how much you could save if you fly during low season.
Buenos Aires actually has one airports to choose from – but Buenos Aires Ezeiza Ministro Pistarini Airport (EZE) is the usually the cheapest option. If you need to fly into a specific airport, adjust your search to focus on those flights. The most popular airlines include KLM.
If you can’t quite find what you’re looking for, try checking flight prices to other cities in Argentina.
