What is the cheapest airline to fly from Formosa to Buenos Aires round-trip?

Flying on Aerolineas Argentinas is currently your cheapest option to Buenos Aires, with prices starting at $110. Aerolineas Argentinas is currently priced 38% below the average price you’ll pay for this route.

What is the cheapest day to fly from Formosa to Buenos Aires?

Travelers seeking maximum savings on their Formosa to Buenos Aires flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

What are the cheapest flights from Formosa to Buenos Aires?

While on average a flight from Formosa to Buenos Aires is generally $238, our data shows the cheapest flight currently is $232. When looking at the most popular route, (Formosa El Pucu - Buenos Aires Jorge Newbery), you can expect to pay $104 for that flight.

What is the cheapest day to fly round-trip from Formosa to Buenos Aires?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 73% on the overall cost on flights from Formosa to Buenos Aires.

How far in advance should I book a flight from Formosa to Buenos Aires?

To save up to 265% on this flight, we recommend booking at least 55 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Formosa to Buenos Aires from $203 1-2 weeks out and tickets from $311 for flights departing within the next 72 hours.

What is the cheapest month to fly from Formosa to Buenos Aires?

Flights from Formosa to Buenos Aires lean towards being more expensive in January. Prices are generally better when you fly from Formosa to Buenos Aires in June, with the cheapest ticket starting at $62.

What airport do you fly from for flights from Formosa to Buenos Aires?

Formosa El Pucu (FMA) is the airport you will fly out of if you book a flight from Formosa to Buenos Aires. You should not have trouble finding flights to Buenos Aires from El Pucu; the airport handles an average of 2 outbound flights to Buenos Aires per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Formosa airport to Buenos Aires. It is only a 3.9 mi journey to El Pucu (FMA) from Formosa’s city center.

Can I find deals for flights from Formosa to Buenos Aires that include hotel bookings?

Yes. In addition to deals on Formosa to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Formosa to Buenos Aires?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Formosa to Buenos Aires.

Can I find deals for business class flights from Formosa to Buenos Aires?

Yes. Cheapflights offers flight deals from Formosa to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$110+ Flights from Formosa to Buenos Aires

Q: How much does it cost to fly round-trip from Formosa to Buenos Aires?

Airfare is below average for this route at the moment. Formosa to Buenos Aires flights typically cost between $120 and $221 in September. The cheapest round-trip price found within the last 3 days was $110 on Aerolineas Argentinas (Sep 3-Sep 4).

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Formosa El Pucu to Buenos Aires are usually found in June or May, booked 54 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Formosa to Buenos Aires

Round-trip from	$110 (oojo)
Popular in	January
Cheapest in	June
Average price	$152
Good round-trip deal	$146 or less

From Formosa El Pucu to Buenos Aires (BUE)

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Highest demand for flights based on searches. 22% potential increase in price ($51 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Price to beat on a round-trip flight from Formosa El Pucu to Buenos Aires (BUE).

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