LATAM Airlines is selling cheap flights from Madrid, Spain to Buenos Aires, Argentina for as low as €393 return! That works out to a cost of just 3.1 (Euro) Cents Per Mile for this 12500 mile journey.

The fare only includes carry-on luggage, so you need to pay extra if you want to check bags.

Our data shows the lowest prices are available in June 2021. See the link(s) below for dates and prices.

Sample date(s) with booking link

Jun 4 – Jun 8 (€393)

Jun 5 – Jun 18 (€393)

Jun 7 – Jun 17 (€516)

Jul 1 – Jul 15 (€516)

Jul 3 – Jul 18 (€450)

Jul 6 – Jul 24 (€450)

Sep 3 – Sep 11 (€516)

Dec 1 – Dec 4 (€516)

Dec 3 – Dec 11 (€516)

Jan 12 – Jan 26 (€449)

Are you looking for an apartment to rent for your stay in Buenos Aires, Argentina? Check out what has to offer!

We post many cheap flights like this one from Madrid, Spain to Buenos Aires, Argentina every single day, so have a look at our Travel Deals page, or check out the related posts below!

Note: Prices are valid at the time of publishing this post, but may change in the future.

COVID-19 Note: During these uncertain times, please make sure to check the relevant Coronavirus restrictions for your destination before you book and before you fly. We recommend also checking the refund policy of the airline, as well as purchasing travel insurance for your trip.