We've gone through all the flights from Riga to Buenos Aires, to help you find the best option. Your journey from will last about 24 hrs 10 mins.
Or, if you're fairly flexible on dates, try to get a last minute-deal by regularly checking the Netflights website.
If you're not sure who to fly with from Riga, you might like to know that American Airlines is the most popular airline for this route.
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.
