IST - BUE

$725 Find Cheap Flights from Istanbul to Buenos Aires - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Istanbul to Buenos Aires departing on 11/26. 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

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Everything you should know

Cheapest round-trip
$979
LATAM Airlines
Thu 9/10Sat 9/26
IST - AEP • 2 stops
Cheapest non-stop
$1,100
Turkish Airlines
Tue 10/6Wed 10/14
IST - EZE • Non-stop
Top airlines
Cheapest • from $979 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Istanbul and Buenos Aires. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $1,277 (round-trip)
Shortest trip • 18h 22m (one-way)
Insights
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Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
When to travel
Cheapest • 4% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Istanbul 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 Istanbul to Buenos Aires

Thu, Sep 10 - Sat, Sep 26
LATAM Airlines Logo
2:50 pm - 2:00 pm
IST
-
AEP
29h 10m
2 stops
LATAM Airlines Logo
10:20 am - 4:40 pm
AEP
-
IST
24h 20m
2 stops
$979LATAM Airlines
Tue, Sep 22 - Mon, Sep 28
LATAM Airlines Logo
7:15 am - 1:05 am
IST
-
EZE
23h 50m
2 stops
LATAM Airlines Logo
2:10 am - 5:40 pm
EZE
-
IST
33h 30m
2 stops
$990LATAM Airlines
Sun, Oct 4 - Thu, Oct 15
LATAM Airlines Logo
3:30 pm - 10:30 am
IST
-
AEP
25h 00m
2 stops
LATAM Airlines Logo
11:45 am - 7:15 pm
AEP
-
IST
25h 30m
2 stops
$993LATAM Airlines
Tue, Sep 22 - Wed, Sep 30
LATAM Airlines Logo
7:15 am - 1:05 am
IST
-
EZE
23h 50m
2 stops
LATAM Airlines Logo
4:45 pm - 10:35 pm
EZE
-
IST
23h 50m
2 stops
$994LATAM Airlines
Tue, Sep 22 - Sat, Oct 3
LATAM Airlines Logo
7:15 am - 1:05 am
IST
-
EZE
23h 50m
2 stops
LATAM Airlines Logo
4:45 pm - 11:00 pm
EZE
-
IST
24h 15m
2 stops
$997LATAM Airlines
Mon, Aug 17 - Mon, Nov 2
LATAM Airlines Logo
3:30 pm - 12:00 pm
IST
-
AEP
26h 30m
2 stops
LATAM Airlines Logo
10:35 am - 7:25 pm
AEP
-
IST
26h 50m
2 stops
$1,004LATAM Airlines
Sat, Sep 26 - Sun, Oct 4
LATAM Airlines Logo
3:30 pm - 3:45 pm
IST
-
EZE
30h 15m
2 stops
LATAM Airlines Logo
4:45 pm - 11:00 pm
EZE
-
IST
24h 15m
2 stops
$1,011LATAM Airlines
Tue, Oct 6 - Wed, Oct 14
LATAM Airlines Logo
7:00 am - 12:00 pm
IST
-
AEP
35h 00m
2 stops
LATAM Airlines Logo
10:45 am - 4:40 pm
AEP
-
IST
23h 55m
2 stops
$1,030LATAM Airlines
Sun, Oct 4 - Thu, Oct 15
LATAM Airlines Logo
3:30 pm - 3:45 pm
IST
-
EZE
30h 15m
2 stops
LATAM Airlines Logo
4:45 pm - 10:35 pm
EZE
-
IST
23h 50m
2 stops
$1,040LATAM Airlines
Tue, Oct 6 - Tue, Oct 13
LATAM Airlines Logo
7:00 am - 3:45 pm
IST
-
EZE
38h 45m
2 stops
LATAM Airlines Logo
2:20 am - 7:15 pm
EZE
-
IST
34h 55m
2 stops
$1,041LATAM Airlines
Booking Insights

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

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

How much is a round-trip flight from Istanbul Airport to Buenos Aires?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Istanbul Airport to Buenos Aires departing in September.

Flight prices are below average for this route right now.

Flights to Buenos Aires from Istanbul Airport usually cost between $1,210 and $1,429 in September.
The lowest price found in the past 5 days was $979 on LATAM Airlines (Sep 10-Sep 26).

What is the cheapest Istanbul Airport to Buenos Aires flight route?

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

The cheapest return flight from Istanbul Airport to Buenos Aires costs $2,067 on the route between Istanbul Airport (IST) and Buenos Aires Ministro Pistarini Airport (EZE). It is also the most popular route.

What is the cheapest month to fly from Istanbul Airport to Buenos Aires?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Istanbul Airport 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 Istanbul Airport to Buenos Aires is October, where tickets cost $1,278 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $1,422 and $1,393 respectively.

Good to know

Low season

July
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 2% lower on average.

When to book flights from Istanbul to Buenos Aires

Are your dates flexible? Find out the best times to travel from Istanbul 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 Istanbul to Buenos Aires flights

  • What is the cheapest flight from Istanbul Airport to Buenos Aires?

    In the last 5 days, the lowest price for a flight from Istanbul Airport to Buenos Aires was $725 for a one-way ticket and $979 for a round-trip.

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

    Yes

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

    The Airbus A350-900 is the aircraft model that flies most regularly on the Istanbul to Buenos Aires flight route.

  • Which is the best airline for flights from Istanbul to Buenos Aires, KLM or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from Istanbul to Buenos Aires are KLM and Turkish Airlines. With an average price for the route of $1,681 and an overall rating of 7.8, KLM is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $1,360 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Istanbul 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 Istanbul to Buenos Aires.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Istanbul 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 Istanbul 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 Istanbul with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Istanbul 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 Istanbul up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Istanbul to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Istanbul 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 Istanbul 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.
7.8
KLMOverall score based on 1550 reviews
7.3Food
8.4Crew
7.8Boarding
7.2Entertainment
7.7Comfort
Airline reviews

Flight lead was a gentleman with silver hair and he went out of his way to shake hands and interact with each passenger seated in business class. A medical emergency took place during our flight and he handled it with perfect poise and professionalism. He was gracious and confidently competent. Just what you want from a leader,

10.0 ExcellentEmily, Jul 2026
AMS - ORD
Read more KLM reviews

Flight lead was a gentleman with silver hair and he went out of his way to shake hands and interact with each passenger seated in business class. A medical emergency took place during our flight and he handled it with perfect poise and professionalism. He was gracious and confidently competent. Just what you want from a leader,

Had to cancel and rebook, KLM connection was cancelled prior to departure, ended up flying to Munich on non-Delta carrier.

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

Brand new plane lots of room the snack was very flavourful and enjoyable

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Seats were comfortable crew members support was very good but AVML ordered or selected by us needs a lot of improvement.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

I requested wheel chair assistance , it was confirmed via email that inwoood get it but I didn’t get it . The last leg of my trip to Nigeria was the worst.

One of their staff was so rude with discriminative. Such a reputed airline shouldn't hire such kind of arrogant attendants.

We liked the comfort and seats. The crew was not very friendly nor did they check on us to see if we needed anything. Had to ask for water several times

The service is awesome. The food is the best of all the airlines we have flown before. Totally enjoyable flight, which is quite unusual.

Broken seats, smell in cabin, seats that did not recline, trays thats did not stay horizontal

See comments in previous section Houston to Chicago Chicago to Istanbul

The rules regarding business class lounge hotel/room access were very confusing. Between flights we had an 11 hour layover in Istanbul, but were denied a room to rest as our layover was too long?? Keep in mind that we arrived there at 3:30am after a long flight. Even multiple Turkish airlines employees were inconsistent with the rules. We ended up paying a high price at the Yotel in the airport in order to get some rest. Good thing I did, as a medical emergency was declared on the flight from Istanbul to Atlanta and I was apparently the only physician on board. Luckily I was able to stabilize the passenger and the flight wasn't diverted. The crew called an overhead announcement for a medical doctor, but insisted that I show them a copy of my medical license which I did. Very strange in my 35 years as a physician and responding multiple times to inflight medical emergencies over the years. I was very glad the passengers issue was resolved, but an acknowledgement of at least a thank you from the crew would have been appreciated.

I wasn't able to bring my little dog with me, because of the feedback team's extremely slow response. How are they even allowed to operate with this paste??

The sleeper seats, the staff, and the food was truly delicious. I loved the mocktail options.

They gave us some Tiramisu that had no business being as delicious as it was! They were continuously attentive and provided a great environment to welcome us on our trip.

Great service. Seat was a bit small but it was fine. Food was great

Horrible service at the baggage claim. Stuck on plane for an hour due to taxing and no gate.

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

Information on your arrival and departure airports