IST - BUE

$508 Find Cheap Flights from Istanbul 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 Istanbul to Buenos Aires departing on 3/14. 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 Istanbul 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 Istanbul 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
$966
Typical prices: $1,261-$1,275
LATAM Airlines
Mon 3/2Mon 3/23
IST - EZE • 2 stops
Cheapest non-stop
$5,843
Turkish Airlines
Wed 3/18Tue 4/7
IST - EZE • Non-stop
Top airlines
LATAM Airlines
Cheapest • from $978 (round-trip)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
IST-EZE
Cheapest
IST-EZE
Most popular
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 14% price drop
November
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 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

Mon, Mar 2 - Mon, Mar 23
LATAM Airlines Logo
8:15 am - 3:05 amIST-EZE
24h 50m2 stops
LATAM Airlines Logo
7:10 am - 5:40 pmEZE-IST
28h 30m2 stops
$966LATAM Airlines
Find Deal
Mon, Mar 2 - Mon, Mar 23
LATAM Airlines Logo
3:10 pm - 11:45 amIST-AEP
26h 35m2 stops
LATAM Airlines Logo
10:35 am - 5:40 pmAEP-IST
25h 05m2 stops
$978LATAM Airlines
Find Deal
Sun, Jan 25 - Sun, Feb 8
LATAM Airlines Logo
8:45 am - 2:00 pmIST-AEP
35h 15m2 stops
LATAM Airlines Logo
2:55 pm - 11:25 pmAEP-IST
26h 30m2 stops
$992LATAM Airlines
Find Deal
Sun, Jan 25 - Sat, Feb 7
LATAM Airlines Logo
8:45 am - 3:05 amIST-EZE
24h 20m2 stops
LATAM Airlines Logo
2:25 am - 7:25 pmEZE-IST
35h 00m2 stops
$1,011LATAM Airlines
Find Deal
Thu, Apr 16 - Mon, Apr 20
Air Europa Logo
3:45 pm - 7:40 amIST-EZE
21h 55m1 stop
Air Europa Logo
12:10 pm - 1:55 pmEZE-IST
19h 45m1 stop
$1,055Air Europa
Find Deal
Thu, Apr 16 - Mon, Apr 20
Air Europa Logo
3:45 pm - 7:40 amIST-EZE
21h 55m1 stop
Air Europa Logo
12:10 pm - 1:55 pmEZE-IST
19h 45m1 stop
$1,103Air Europa
Find Deal
Sat, Mar 21 - Mon, Apr 13
British Airways Logo
2:55 pm - 11:45 amIST-EZE
26h 50m2 stops
British Airways Logo
12:25 pm - 12:30 amEZE-IST
30h 05m2 stops
$1,194British Airways
Find Deal
Sat, Mar 21 - Mon, Apr 13
British Airways Logo
2:55 pm - 9:40 amIST-AEP
24h 45m2 stops
British Airways Logo
10:35 am - 12:30 amAEP-IST
31h 55m2 stops
$1,223British Airways
Find Deal
Mon, Jan 19 - Wed, Feb 4
Multiple Airlines Logo
5:55 pm - 8:20 pmIST-EZE
32h 25m2 stops
Multiple Airlines Logo
10:40 pm - 3:50 amEZE-IST
23h 10m1 stop
$1,235Multiple Airlines
Find Deal
Sat, Mar 7 - Fri, Mar 20
Multiple Airlines Logo
5:15 pm - 8:55 pmIST-EZE
33h 40m3 stops
Multiple Airlines Logo
2:25 am - 2:55 pmEZE-IST
30h 30m2 stops
$1,237Multiple Airlines
Find Deal
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 March.

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 February, where tickets cost $1,109 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $1,385 and $1,377 respectively.

Good to know

Low seasonJuly
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 2% increase in price.

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 3 days, the lowest price for a flight from Istanbul Airport to Buenos Aires was $508 for a one-way ticket and $966 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 LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Istanbul to Buenos Aires are KLM and LATAM Airlines. With an average price for the route of $1,681 and an overall rating of 7.7, KLM is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $1,079 and an overall rating of 7.5.

  • 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 3 airlines serving 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.
7.7
KLMOverall score based on 1426 reviews
7.8Boarding
7.6Comfort
7.1Entertainment
8.4Crew
7.2Food
Airline reviews

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

8.0 ExcellentKevin, Nov 2025AMS - BOD
Read more KLM reviews

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

Poor, the airline was not able to help me move flights.

Check in -- in business took over 30 mins as there was only one attendant. Boarding was also a mess. The seat was too narrow and was not working properly. Food was very bad and the entertainment very poor. Crew was very polite and helpful, in fairness.

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

Poor handling of carry on luggage. We had a 8 hour stop in Santiago, are over 70 and, in spite of paying full fare they wanted to send carry on to luggage hold. No empathy. We had to show that several group 4/5 passengers were not sending their carry ons before they finally let Is keep them. Very poor .

Really bad experience – delayed for 6 hours without any notice, no food or drinks provided, and stuck in the horrible Cartagena airport.

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

My experience with Turkish Airlines was good. I didn’t get the meal I ordered. So I didn’t have anything to eat which was disappointing.

They can my date of travel and let me standard in Istanbul for three days stop over and only pay for one day in a hotel with only one breakfast for three days.

the flight was cancelled and I was rebooked twice, once 26 hours later, then another 24 hours later. In total the flight was delayed for 40 hours. Never again will I use kayak or Turkish Airlines for my travel.

Worst experience with boarding once we left the wheel chair even traveling business we had to wait with all the crowd for the bus to take us to the plane then climb the stairs with our bags When you pay extra for comfort and convenience and you don’t get any is disappointing

Food is very turkish. No regard for other natinalities taste and preference. The entertainment can be improved- it was the same menu on 10/8/25 and 10/25/25. The boarding is the worst in the airline industry- I suggest you ask your staff to and watch how other airlines do it.

The best airline for international travel in terms of value you get in business class (service/cost)

I liked the overall flight experience. However, Turkish officials could do a better job at guiding non-Turkish speakers to their connecting flight gates in such a huge & vast airport.

The food and drinks were below the normal standard we expect from Turkish Airlines. On a 4 hour flight we received 1 drinks service and 1 food service, the latter was a cheese omlete, which is well below what we have received in the past, such a shame we always recommend this airline..

Very small and cramped aisles and seats. Food was poor but the fresh hot roll and hummus was good. No cans of soda given but they had small bottles of water. Crew was nice and pleasant and kept bathroom clean.

The only hiccup was a change of plane and the resulting delayed departure, otherwise everything was more than OK.

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

Information on your arrival and departure airports