KLM is selling cheap flights from Zurich, Switzerland to Buenos Aires, Argentina for as low as CHF509 return! That works out to a cost of just 3.6 Centimes Per Mile for this 14000 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 September 2021. See the link(s) below for dates and prices.

Sample date(s) with Kiwi.com booking link

Jul 2 – Jul 16 (CHF526)


Jul 9 – Jul 23 (CHF515)


Jul 20 – Jul 31 (CHF544)


Sep 11 – Sep 26 (CHF509)


Nov 16 – Nov 30 (CHF509)

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We post many cheap flights like this one from Zurich, Switzerland 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.