$856 Cheap Flights from Buenos Aires (AEP) to Istanbul (IST)

View $856 flight on Tue, Mar 17, 2026Opens in a new window

Popular airlines from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Istanbul Airport (IST)

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Cheap Flights from Buenos Aires to Istanbul (AEP-IST)

Prices were available within the past 7 days and start at $856 for one-way flights and $1,345 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Mon, Apr 13 - Mon, May 11
AEP
Buenos Aires
IST
Istanbul
$1,345 Roundtrip, found 5 days ago
$1,345
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Mon, Apr 13 from Buenos Aires to Istanbul, returning Mon, May 11, priced at $1,345 found 5 days ago
LATAM Airlines Group
Mon, Apr 13 - Wed, May 13
AEP
Buenos Aires
IST
Istanbul
$1,398 Roundtrip, found 3 days ago
$1,398
Roundtrip
found 3 days ago
Select LATAM Airlines Group flight, departing Mon, Apr 13 from Buenos Aires to Istanbul, returning Wed, May 13, priced at $1,398 found 3 days ago
British Airways
Sat, Apr 4 - Sat, Apr 18
AEP
Buenos Aires
IST
Istanbul
$1,438 Roundtrip, found 1 hour ago
$1,438
Roundtrip
found 1 hour ago
Select British Airways flight, departing Sat, Apr 4 from Buenos Aires to Istanbul, returning Sat, Apr 18, priced at $1,438 found 1 hour ago
LATAM Airlines Group
Mon, Apr 13 - Mon, May 11
AEP
Buenos Aires
IST
Istanbul
$1,452 Roundtrip, found 5 days ago
$1,452
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Mon, Apr 13 from Buenos Aires to Istanbul, returning Mon, May 11, priced at $1,452 found 5 days ago
British Airways
Mon, Apr 13 - Wed, May 13
AEP
Buenos Aires
IST
Istanbul
$1,476 Roundtrip, found 3 days ago
$1,476
Roundtrip
found 3 days ago
Select British Airways flight, departing Mon, Apr 13 from Buenos Aires to Istanbul, returning Wed, May 13, priced at $1,476 found 3 days ago
LATAM Airlines Group
Mon, Feb 23 - Mon, Mar 2
AEP
Buenos Aires
IST
Istanbul
$1,499 Roundtrip, found 5 days ago
$1,499
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Mon, Feb 23 from Buenos Aires to Istanbul, returning Mon, Mar 2, priced at $1,499 found 5 days ago
LATAM Airlines Group
Mon, Feb 23 - Mon, Mar 2
AEP
Buenos Aires
IST
Istanbul
$1,500 Roundtrip, found 5 days ago
$1,500
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Mon, Feb 23 from Buenos Aires to Istanbul, returning Mon, Mar 2, priced at $1,500 found 5 days ago
LATAM Airlines Group
Mon, Apr 13 - Wed, May 13
AEP
Buenos Aires
IST
Istanbul
$1,505 Roundtrip, found 3 days ago
$1,505
Roundtrip
found 3 days ago
Select LATAM Airlines Group flight, departing Mon, Apr 13 from Buenos Aires to Istanbul, returning Wed, May 13, priced at $1,505 found 3 days ago
British Airways
Mon, Apr 13 - Mon, May 11
AEP
Buenos Aires
IST
Istanbul
$1,512 Roundtrip, found 5 days ago
$1,512
Roundtrip
found 5 days ago
Select British Airways flight, departing Mon, Apr 13 from Buenos Aires to Istanbul, returning Mon, May 11, priced at $1,512 found 5 days ago
British Airways
Mon, May 25 - Wed, Jun 3
AEP
Buenos Aires
IST
Istanbul
$1,541 Roundtrip, found 4 days ago
$1,541
Roundtrip
found 4 days ago
Select British Airways flight, departing Mon, May 25 from Buenos Aires to Istanbul, returning Wed, Jun 3, priced at $1,541 found 4 days ago
Flights from Buenos Aires (AEP) to Istanbul (IST)
Origin airport
Aeroparque Jorge Newbery
Destination airport
Istanbul
Airlines serving
British Airways, LATAM Airlines Group
Roundtrip price
$1,344
Distance
7605 mi

Buenos Aires to Istanbul Flights

The cheapest times to fly from Buenos Aires to Istanbul

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 Buenos Aires to Istanbul are during the month of April. You can find some of the cheapest flights from Buenos Aires to Istanbul with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Buenos Aires to Istanbul: 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 Buenos Aires to Istanbul

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 Buenos Aires to Istanbul in 2026. You can also book with separate airlines for your outbound and return journeys, from $856 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 Buenos Aires to Istanbul 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 Buenos Aires to Istanbul 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 Aeroparque Jorge Newbery Airport (AEP) to Istanbul (IST) cost?
Secure a cheap one-way flight from $856 or cheap return flight from $1,345 from Aeroparque Jorge Newbery Airport (AEP) to Istanbul (IST) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Aeroparque Jorge Newbery Airport (AEP) to Istanbul (IST)?
Planning your trip for April is a good way to save, as it's the cheapest month for flights between AEP and IST. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Aeroparque Jorge Newbery Airport (AEP) to Istanbul (IST)?
To find the cheapest airline flying from AEP to IST, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Aeroparque Jorge Newbery Airport (AEP) to Istanbul (IST)?
There are no daily nonstop flights departing from Aeroparque Jorge Newbery Airport (AEP) to Istanbul (IST). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from AEP to IST?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Aeroparque Jorge Newbery Airport (AEP) to Istanbul (IST)?
To touch down at Istanbul (IST) without delays, book a flight that leaves from Aeroparque Jorge Newbery Airport (AEP) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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.
Is it cheaper to buy a plane ticket from Aeroparque Jorge Newbery Airport (AEP) to Istanbul (IST) last-minute?
Last-minute fares from AEP to IST are typically more expensive. To secure the best rates, start searching for flights ahead of time. That being said, if you're flexible with your travel plans, it's possible to find a cheap fare just before your departure.
Can I cancel or change the date of my flight from Aeroparque Jorge Newbery Airport (AEP) to Istanbul (IST)?
In most cases, you're able to cancel or reschedule your AEP to IST flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want further details, visit our Customer Service portal.

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*Available to One Key members.