FMA - BUE

$107 Find Cheap Flights from Formosa to Buenos Aires

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Formosa to Buenos Aires departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Formosa to Buenos Aires, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Formosa to Buenos Aires, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$175
Overall average: $192
Aerolineas Argentinas
Tue 3/3Sat 3/7
FMA - AEP • Non-stop
Cheapest one-way
$107
Typical prices: $73-$99
Aerolineas Argentinas
Mon 12/15
FMA - AEP • Non-stop
Top routes
FMA-AEP
Cheapest • 25% average savings
FMA-AEP
Most popular
Insights
Insights
Insights
Insights
When to travel
June
Cheapest • 45% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Buenos Aires!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Formosa to Buenos Aires (FMA-BUE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Formosa to Buenos Aires that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Formosa to Buenos Aires

Tue, Mar 3 - Sat, Mar 7
Aerolineas Argentinas Logo
8:55 pm - 10:40 pmFMA-AEP
1h 45mnonstop
Aerolineas Argentinas Logo
9:10 am - 10:55 amAEP-FMA
1h 45mnonstop
$175Aerolineas Argentinas
Find Deal
Wed, Jan 14 - Thu, Jan 22
Aerolineas Argentinas Logo
12:20 pm - 2:05 pmFMA-AEP
1h 45mnonstop
Aerolineas Argentinas Logo
6:40 pm - 8:25 pmAEP-FMA
1h 45mnonstop
$221Aerolineas Argentinas
Find Deal
Wed, Dec 24 - Sun, Dec 28
Aerolineas Argentinas Logo
7:10 pm - 8:55 pmFMA-AEP
1h 45mnonstop
Aerolineas Argentinas Logo
5:30 pm - 7:15 pmAEP-FMA
1h 45mnonstop
$329Aerolineas Argentinas
Find Deal
Mon, Mar 30 - Sun, Apr 5
Aerolineas Argentinas Logo
8:50 pm - 10:35 pmFMA-AEP
1h 45mnonstop
Aerolineas Argentinas Logo
6:30 pm - 8:15 pmAEP-FMA
1h 45mnonstop
$444Aerolineas Argentinas
Find Deal
Fri, Apr 17 - Thu, Apr 23
Aerolineas Argentinas Logo
1:40 pm - 3:25 pmFMA-AEP
1h 45mnonstop
Aerolineas Argentinas Logo
6:30 pm - 8:15 pmAEP-FMA
1h 45mnonstop
$454Aerolineas Argentinas
Find Deal
Booking Insights

KAYAK's insights & trends for Formosa to Buenos Aires flights

Get data-powered insights and trends into flights from Formosa to Buenos Aires to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Formosa to Buenos Aires flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Formosa to Buenos Aires costs $173 on the route between Formosa (FMA) and Buenos Aires Jorge Newbery Airport (AEP). Over the past month, this route was, on average, 25% cheaper than other Formosa-Buenos Aires routes. It is also the most popular route.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Formosa to Buenos Aires, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Formosa to Buenos Aires is June, where tickets cost $98 (return) on average. On the other hand, the most expensive months are January and February, where the average cost of round-trip tickets is $257 and $248 respectively.

Good to know

Low seasonJanuary
Best time to beat the crowds but there is an average 43% increase in price.
Most popular time to fly and prices are also 37% lower on average.

When to book flights from Formosa to Buenos Aires

Are your dates flexible? Find out the best times to travel from Formosa to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Formosa to Buenos Aires

  • What is the cheapest flight from Formosa to Buenos Aires?

    In the last 3 days, the lowest price for a flight from Formosa to Buenos Aires was $107 for a one-way ticket and $175 for a round-trip.

  • Do I need a passport to fly between Formosa and Buenos Aires?

    No

  • Which aircraft models fly most regularly from Formosa to Buenos Aires?

    The Embraer 190 is the aircraft model that flies most regularly on the Formosa to Buenos Aires flight route.

  • Which airline alliances offer flights from Formosa to Buenos Aires?

    SkyTeam is the only airline alliance operating flights between Formosa and Buenos Aires.

  • On which days can I fly direct from Formosa to Buenos Aires?

    There are nonstop flights from Formosa to Buenos Aires on a daily basis.

  • How does KAYAK find such low prices on flights from Formosa to Buenos Aires?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Formosa to Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Formosa to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Formosa is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Formosa to Buenos Aires?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Formosa with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Formosa to Buenos Aires?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Formosa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Formosa to Buenos Aires

  • Looking for a cheap flight? 25% of our users found flights on this route for $110 or less one-way and $202 or less round-trip.

Prefer to fly direct from Formosa to Buenos Aires?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Formosa El Pucu to Buenos Aires.
Find which airlines fly direct from Formosa El Pucu Airport to Buenos Aires, which days they fly and book direct flights.

Direct departures

Formosa El Pucu to Buenos Aires

Monday

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Tuesday

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Wednesday

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Thursday

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Friday

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Saturday

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Sunday

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See more direct flights

Direct returns

Buenos Aires to Formosa El Pucu

Monday

Aerolineas Argentinas

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Tuesday

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Wednesday

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Thursday

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Friday

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Saturday

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Sunday

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See more direct flights

Reviews of the top airline flying from Formosa to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Formosa to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Formosa to Buenos Aires? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Aerolineas ArgentinasOverall score based on 967 reviews
5.8Entertainment
7.6Comfort
8.0Boarding
8.3Crew
6.5Food
Airline reviews

Please work on delays. This airline always has delays. The terminal is awful, aeroparque needs more transport for disabled people (terrible service), and proper equipment to deplane. It is the only place where I always have to use stairs

8.0 ExcellentJacy, Nov 2025CPC - AEP
Read more Aerolineas Argentinas reviews

Please work on delays. This airline always has delays. The terminal is awful, aeroparque needs more transport for disabled people (terrible service), and proper equipment to deplane. It is the only place where I always have to use stairs

I flew in a new plane with an excellent crew.Felt great

My experience was TERRIBLE. They made me check my carry on bag, and they broke it. and then when I made the claim they said it was a small damage and that I would not be compensated.

Despite asking several times why our flight wasn’t on the boards, it took us a while to figure out that our departing flight was from another airport. While the tickets clearly indicated that we arrived at AEP and left from EZE, none of the aerolineas argentinas personnel noticed it despite specific questions from us. It took a sharp-eyed passport control person to notice it the second time I tried to go through security after exiting to try again to figure out what was going on. Also the what’s app is only in Spanish and when I tried to type Spanish from an English phone, it would mess up the Spanish that was already quite rudimentary

Delayed flights and cancelled flights …still waiting to see if the cancellations are refunded

The flight was 30 minutes delayed, but the boarding gate's panels indicated it was on time. This was inaccurate.

The staff was fine in the fly, but to do check in was very poor the service.

Nothing that I like. Old plan.. old seats without maintenance. The recline seat in front of me (my was 10F) was 3 inches before my nose. It was not enough space to keep cell phone in hands. Even before landing the cruel does not pay attention to it. The worst flight of my life.

Booked my seat several weeks before and they changed it without consulting me to sit a whole family in the row sending me 15 rows to the back side, not caring if i have a short connection or any other urgent issue. The land crew made some silly excuse of a need to balance the plane because of the few passengers of the flight. Being a priority passenger it felt really a rude and careless attention from the airline

Friendly stuff , enough leg room in economy class, very efficient boarding and take off on time. There is no place to charge devices and movie collection is not to my taste. 9 hours of flight went very easy.

Everything you need to know for your flight from Formosa to Buenos Aires

Information on your arrival and departure airports