We've gone through all the flights from Bristol to Buenos Aires, to help you find the best option. There are about five flights to or via Buenos Aires from Bristol every week, and the best price is currently £981. Your journey from will last about 15 hrs 40 mins.
Or, if you're fairly flexible on dates, try to get a last minute-deal by regularly checking the Netflights website.
In Buenos Aires, Buenos Aires Ezeiza Ministro Pistarini Airport (EZE) is usually the cheapest airport to fly to, but there are one airports to choose from. Not sure who to fly with? KLM are the most popular airlines available from Bristol.
But if you can't find one which is right for you, try looking at flights to other cities in Argentina to check out some other options.