$69 Cheap Flights from Formosa (FMA) to Buenos Aires (AEP)

View $69 flight on Thu, Nov 27, 2025Opens in a new window

Popular airlines from Formosa (FMA-Formosa Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)

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

Prices were available within the past 7 days and start at $69 for one-way flights and $129 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Tue, Dec 23 - Thu, Jan 8
FMA
Formosa
AEP
Buenos Aires
$129 Roundtrip, found 5 days ago
$129
Roundtrip
found 5 days ago
Select Aerolineas Argentinas flight, departing Tue, Dec 23 from Formosa to Buenos Aires, returning Thu, Jan 8, priced at $129 found 5 days ago
Aerolineas Argentinas
Wed, Nov 19 - Wed, Nov 26
FMA
Formosa
AEP
Buenos Aires
$136 Roundtrip, found 1 day ago
$136
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Wed, Nov 19 from Formosa to Buenos Aires, returning Wed, Nov 26, priced at $136 found 1 day ago
Aerolineas Argentinas
Fri, May 8 - Sat, May 16
FMA
Formosa
AEP
Buenos Aires
$142 Roundtrip, found 1 day ago
$142
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Fri, May 8 from Formosa to Buenos Aires, returning Sat, May 16, priced at $142 found 1 day ago
Aerolineas Argentinas
Fri, Nov 21 - Mon, Dec 1
FMA
Formosa
AEP
Buenos Aires
$149 Roundtrip, found 5 days ago
$149
Roundtrip
found 5 days ago
Select Aerolineas Argentinas flight, departing Fri, Nov 21 from Formosa to Buenos Aires, returning Mon, Dec 1, priced at $149 found 5 days ago
Aerolineas Argentinas
Mon, Dec 22 - Thu, Jan 8
FMA
Formosa
AEP
Buenos Aires
$156 Roundtrip, found 5 days ago
$156
Roundtrip
found 5 days ago
Select Aerolineas Argentinas flight, departing Mon, Dec 22 from Formosa to Buenos Aires, returning Thu, Jan 8, priced at $156 found 5 days ago
Aerolineas Argentinas
Wed, Nov 19 - Fri, Dec 5
FMA
Formosa
AEP
Buenos Aires
$159 Roundtrip, found 1 day ago
$159
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Wed, Nov 19 from Formosa to Buenos Aires, returning Fri, Dec 5, priced at $159 found 1 day ago
Aerolineas Argentinas
Fri, Apr 3 - Sun, Apr 12
FMA
Formosa
AEP
Buenos Aires
$163 Roundtrip, found 19 hours ago
$163
Roundtrip
found 19 hours ago
Select Aerolineas Argentinas flight, departing Fri, Apr 3 from Formosa to Buenos Aires, returning Sun, Apr 12, priced at $163 found 19 hours ago
Aerolineas Argentinas
Sat, Dec 6 - Wed, Dec 10
FMA
Formosa
AEP
Buenos Aires
$165 Roundtrip, found 8 hours ago
$165
Roundtrip
found 8 hours ago
Select Aerolineas Argentinas flight, departing Sat, Dec 6 from Formosa to Buenos Aires, returning Wed, Dec 10, priced at $165 found 8 hours ago
Aerolineas Argentinas
Sat, Dec 20 - Thu, Jan 8
FMA
Formosa
AEP
Buenos Aires
$169 Roundtrip, found 5 days ago
$169
Roundtrip
found 5 days ago
Select Aerolineas Argentinas flight, departing Sat, Dec 20 from Formosa to Buenos Aires, returning Thu, Jan 8, priced at $169 found 5 days ago
Aerolineas Argentinas
Tue, Nov 18 - Fri, Dec 5
FMA
Formosa
AEP
Buenos Aires
$172 Roundtrip, found 1 day ago
$172
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Tue, Nov 18 from Formosa to Buenos Aires, returning Fri, Dec 5, priced at $172 found 1 day ago

Alternative airports near Buenos Aires

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Aeroparque Jorge Newbery AEP. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $241
AEP
Aeroparque Jorge Newbery
CheapestClosest
Average driving time to city center11 min
Flights from $241
Flights from Formosa (FMA) to Buenos Aires (AEP)
Origin airport
Formosa Intl.
Destination airport
Aeroparque Jorge Newbery
Airlines serving
Aerolineas Argentinas
Roundtrip price
$129
Distance
576 mi
Average flight time
1 hour 45 mins

Formosa to Buenos Aires Flights

The cheapest times to fly from Formosa to Buenos Aires

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Formosa to Buenos Aires are during the month of December. You can find some of the cheapest flights from Formosa to Buenos Aires with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Formosa to Buenos Aires

Sunday is one of the best days to book for cheap flights from Formosa to Buenos Aires: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Formosa to Buenos Aires

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Formosa to Buenos Aires in 2025. You can also book with separate airlines for your outbound and return journeys, from $69 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Formosa to Buenos Aires flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Formosa to Buenos Aires airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Formosa Intl. Airport (FMA) to Aeroparque Jorge Newbery Airport (AEP) cost?
Snag a cheap one-way flight from $69 or cheap return flight from $129 from Formosa Intl. Airport (FMA) to Aeroparque Jorge Newbery Airport (AEP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Formosa Intl. Airport (FMA) to Aeroparque Jorge Newbery Airport (AEP)?
Flying in December may help you find better deals, as it's the cheapest month for flights between FMA and AEP. You'll typically find the lowest prices during the off-season.
Which airlines fly direct from Formosa Intl. Airport (FMA) to Aeroparque Jorge Newbery Airport (AEP)?
When jetting out of Formosa Intl. Airport (FMA), you can jump on a nonstop flight to Aeroparque Jorge Newbery Airport (AEP) with Aerolineas Argentinas.
What is the cheapest airline that flies from Formosa Intl. Airport (FMA) to Aeroparque Jorge Newbery Airport (AEP)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from FMA to AEP. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Formosa Intl. Airport (FMA) to Aeroparque Jorge Newbery Airport (AEP)?
On average, you'll only find 1 nonstop flight departing from Formosa Intl. Airport (FMA) to Aeroparque Jorge Newbery Airport (AEP) every day. If this doesn't work for you, check out flights with layovers. Just filter your search results on Expedia to include one stop or more to find a better alternative.
What are the most popular departure times for flights from Formosa Intl. Airport (FMA) to Aeroparque Jorge Newbery Airport (AEP)?
More travelers fly between FMA and AEP at 8 PM than at any other point in the day. Rather skip the crowds? Consider flying outside peak hours and you could save on your ticket as well.
What day of the week has the most flights from FMA to AEP?
If you jet off on a Monday, you'll get the greatest range of options for flights from Formosa Intl. Airport (FMA) to Aeroparque Jorge Newbery Airport (AEP).
What is the earliest flight from Formosa Intl. Airport (FMA) to Aeroparque Jorge Newbery Airport (AEP)?
The earliest flight leaving Formosa Intl. Airport (FMA) is at around 12:20PM UTC-3. Hop on this flight and you'll land at Aeroparque Jorge Newbery Airport (AEP) at approximately 2:00PM UTC-3. The entire trip takes 1h 40m.
How long does it take to fly from Formosa Intl. Airport (FMA) to Aeroparque Jorge Newbery Airport (AEP)?
Flights from FMA to AEP have an average travel time of 1 hour and 40 minutes. The total distance between the two is 580 mi.
What is the best time to fly from Formosa Intl. Airport (FMA) to Aeroparque Jorge Newbery Airport (AEP)?
Select a flight from Formosa Intl. Airport (FMA) to Aeroparque Jorge Newbery Airport (AEP) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Buenos Aires from Formosa Intl. Airport (FMA)?
Aeroparque Jorge Newbery Airport (AEP) is the only airport in Buenos Aires with direct flights from Formosa Intl. Airport (FMA). Browse the available options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Formosa Intl. Airport (FMA) to Aeroparque Jorge Newbery Airport (AEP) last-minute?
Last-minute bookings from FMA to AEP are usually more expensive. To lock in the lowest prices, start looking for flights as soon as possible. That being said, if you're flexible with your travel plans, you may land a cheap ticket right before you leave.
Is it cheaper to book a FMA to AEP flight and hotel package?
Compared with arranging flights and hotels separately, booking a FMA to AEP flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one place takes the hassle out of travel planning. Just secure your flights and select from our extensive range of hotels, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Formosa Intl. Airport (FMA) to Aeroparque Jorge Newbery Airport (AEP)?
Generally, it's possible to cancel or reschedule your FMA to AEP flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.