We've scanned every flight from Birmingham to Buenos Aires to find the best deals. If you want a cheap flight, it's best to be as flexible as you can on dates. At the moment, the cheapest flight is on 07 / Oct / 2025. If that day's no good for you, try searching by month to see some alternative dates.
Make sure you use the search options above to search for flights to other airports in Buenos Aires, not just Buenos Aires Ezeiza Ministro Pistarini Airport. The more options you look at, the better your chance of finding a cheap deal. Just so you know, the flight typically takes 18 hrs 30 mins.
December tends to be the most expensive time of the year to fly to Buenos Aires. During this peak season, hotel and holiday prices often increase too, so it's best to book early. Or you could keep your fingers crossed and hold out for a last-minute deal.
