FMA - BUE

$71 Find Cheap Flights from Formosa to Buenos Aires

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Formosa to Buenos Aires departing on 5/10. 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

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals 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.

Recent round-trip flight deals from Formosa to Buenos Aires

KAYAK's recommended round-trip deals from the most popular airlines that fly from Formosa to Buenos Aires.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Aerolineas Argentinas Logo
1:40 pm - 3:25 pmFMA-AEP
1h 45mnonstop
Aerolineas Argentinas Logo
9:55 am - 11:40 amAEP-FMA
1h 45mnonstop
$71Aerolineas Argentinas
Find Deal
Sat, May 10 - Thu, May 15
Aerolineas Argentinas Logo
12:20 pm - 2:05 pmFMA-AEP
1h 45mnonstop
Aerolineas Argentinas Logo
11:25 am - 1:10 pmAEP-FMA
1h 45mnonstop
$91Aerolineas Argentinas
Find Deal
Wed, Jun 4 - Sat, Jun 7
Aerolineas Argentinas Logo
12:20 pm - 2:05 pmFMA-AEP
1h 45mnonstop
Aerolineas Argentinas Logo
9:55 am - 11:40 amAEP-FMA
1h 45mnonstop
$95Aerolineas Argentinas
Find Deal
Wed, Apr 30 - Mon, May 5
Aerolineas Argentinas Logo
12:20 pm - 2:05 pmFMA-AEP
1h 45mnonstop
Aerolineas Argentinas Logo
6:30 pm - 8:15 pmAEP-FMA
1h 45mnonstop
$96Aerolineas Argentinas
Find Deal
Tue, May 6 - Fri, May 9
Aerolineas Argentinas Logo
12:20 pm - 2:05 pmFMA-AEP
1h 45mnonstop
Aerolineas Argentinas Logo
6:30 pm - 8:15 pmAEP-FMA
1h 45mnonstop
$115Aerolineas Argentinas
Find Deal
Fri, May 9 - Thu, May 15
Aerolineas Argentinas Logo
12:20 pm - 2:05 pmFMA-AEP
1h 45mnonstop
Aerolineas Argentinas Logo
11:25 am - 1:10 pmAEP-FMA
1h 45mnonstop
$125Aerolineas Argentinas
Find Deal
Wed, Sep 17 - Sat, Sep 20
Aerolineas Argentinas Logo
12:20 pm - 2:05 pmFMA-AEP
1h 45mnonstop
Aerolineas Argentinas Logo
9:55 am - 11:40 amAEP-FMA
1h 45mnonstop
$149Aerolineas Argentinas
Find Deal
Fri, May 9 - Tue, May 13
Aerolineas Argentinas Logo
12:20 pm - 2:05 pmFMA-AEP
1h 45mnonstop
Aerolineas Argentinas Logo
9:55 am - 11:40 amAEP-FMA
1h 45mnonstop
$155Aerolineas Argentinas
Find Deal
Mon, May 12 - Wed, May 14
Aerolineas Argentinas Logo
12:20 pm - 2:05 pmFMA-AEP
1h 45mnonstop
Aerolineas Argentinas Logo
9:55 am - 11:40 amAEP-FMA
1h 45mnonstop
$166Aerolineas Argentinas
Find Deal
Fri, May 9 - Fri, May 16
Aerolineas Argentinas Logo
12:20 pm - 2:05 pmFMA-AEP
1h 45mnonstop
Aerolineas Argentinas Logo
9:55 am - 11:40 amAEP-FMA
1h 45mnonstop
$206Aerolineas Argentinas
Find Deal
Tue, May 6 - Fri, May 9

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?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Formosa to Buenos Aires.
Our data shows that the cheapest route for a return flight from Formosa to Buenos Aires cost $90 and was between Formosa (FMA) and Buenos Aires Ministro Pistarini Airport (EZE). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $90.

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 October, where tickets cost $136 (return) on average. On the other hand, the most expensive months are February and January, where the average cost of round-trip tickets is $234 and $219 respectively.

Good to know

Low season

February

High season

May
Best time to beat the crowds but there is an average 32% increase in price.
Most popular time to fly and prices are also 19% 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 $71 for a round-trip ticket.

  • 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.

See more FAQs

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 $104 or less round-trip.

Prefer to fly direct from Formosa 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

Aerolineas Argentinas

Aerolineas Argentinas

Tuesday

Aerolineas Argentinas

Aerolineas Argentinas

Wednesday

Aerolineas Argentinas

Aerolineas Argentinas

Thursday

Aerolineas Argentinas

Aerolineas Argentinas

Friday

Aerolineas Argentinas

Aerolineas Argentinas

Saturday

Aerolineas Argentinas

Aerolineas Argentinas

Sunday

Aerolineas Argentinas

Aerolineas Argentinas

See more direct flights

Direct returns

Buenos Aires to Formosa El Pucu

Monday

Aerolineas Argentinas

Aerolineas Argentinas

Tuesday

Aerolineas Argentinas

Aerolineas Argentinas

Wednesday

Aerolineas Argentinas

Aerolineas Argentinas

Thursday

Aerolineas Argentinas

Aerolineas Argentinas

Friday

Aerolineas Argentinas

Aerolineas Argentinas

Saturday

Aerolineas Argentinas

Aerolineas Argentinas

Sunday

Aerolineas Argentinas

Aerolineas Argentinas

See more direct flights
See more direct flights

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.
8.0
Aerolineas ArgentinasOverall score based on 848 reviews
6.4Food
7.5Comfort
5.7Entertainment
8.3Crew
8.0Boarding
Airline reviews

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

8.0 ExcellentAnonymous, Mar 2025EZE - MIA
Read more Aerolineas Argentinas reviews

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.

Very comfortable aircraft, plenty of room in the budget class. Especially liked 2 rows on each side with a 2-sitters. Staff is helpful and friendly. Food was actually very tasty. Negative- no self service electronic check-in counters which make the line much longer than could have been otherwise; outdated entertainment screens with limited choice of movies . Otherwise our experience was very pleasant and 9 hours passed without difficulty

They landed on the correct airport-no last minutes changes. Often times you hear of flight going to EZE but being diverted while on the air to AEP. It was crucial I landed in EZE as my international flight our of Argentina was taking off in 4 hours in EZE. Managed to do so and spare time to enjoy a coffee.

Old Plane with a broken seat. No food on the plane

Luggage is limited and the process for payment is convoluted. The crew is racist. Questioned why we were in upper class

My flight was cancelled over technical issues. They moved passengers to other flight that departed a few hours after mine. They left us for the 330 am flight (the original flight was 19:40). We went down the tiny Salta airport to grab dinner and suddenly they fixed the original flight and left, and never told us or made the announcement. It´s a really small airport, they could´ve looked for us, but didn´t. The flight took f with 8 passengers. And we got home after 6 am

There is no phone charging port on the plane. The infotainment system screen is small. The seats are very uncomfortable.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.