Foz do Iguaçu to Buenos Aires flights

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Lowest observed

€131

Average observed

€203

Cheapest month

January 2027

Last checked

20 Sep 2026

Observed fares. Prices may change.

Your next trip, last seen at €131

Lowest observed

8 Jan 2027

1 stop · One way

Cheapest observed day · Last checked: 20 Sep 2026

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

Prices are for observed departure and return date pairs. No data does not mean no flights.

Short answer

The lowest fare our own searches returned is €131, seen on 20 Sep 2026. The average across the fares we caught is €203. January 2027 is the cheapest month in our observations, at €131. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

Short answer

About this route

Explore the fares we observed from Foz do Iguaçu to Buenos Aires. Prices move often, so pick your dates to see the latest options.

Foz do IguaçuBuenos Aires

Route distance: 1,074 km
Typical journey time: 11h 05m
Alternative airports: AEP

Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.

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Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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How our prices work

Frequently asked

How much is a flight from Foz do Iguaçu to Buenos Aires?

The lowest fare we have observed is €131, found on 20 Sep 2026. Prices move, so read it as a floor rather than a quote.

When is the cheapest month to fly from Foz do Iguaçu to Buenos Aires?

In our observations January 2027 is the cheapest month so far, at €131.

Are there direct flights from Foz do Iguaçu to Buenos Aires?

Our data holds no non-stop flight from Foz do Iguaçu to Buenos Aires. The fares on this page include at least one stop.

How long does the flight from Foz do Iguaçu to Buenos Aires take?

The average journey time across the 77 fares we observed is 11h 24m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

How many of the observed Foz do Iguaçu to Buenos Aires fares were non-stop?

None of the 99 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide