WAW - BUE

$616 Find Cheap Flights from Warsaw 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 Warsaw to Buenos Aires departing on 11/5. 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

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 Warsaw 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 Warsaw 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 22% 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.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Warsaw to Buenos Aires (WAW-BUE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Warsaw 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Warsaw to Buenos Aires

Mon, Sep 8 - Mon, Sep 22
United Airlines Logo
6:00 am - 8:00 amWAW-EZE
31h 00m2 stops
United Airlines Logo
9:00 pm - 6:40 pmEZE-WAW
40h 40m2 stops
$984United Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 27
Turkish Airlines Logo
6:40 pm - 10:25 pmWAW-EZE
31h 45m2 stops
Turkish Airlines Logo
11:55 pm - 6:25 pmEZE-WAW
38h 30m2 stops
$1,177Turkish Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 27
Turkish Airlines Logo
9:35 am - 10:25 pmWAW-EZE
40h 50m2 stops
Turkish Airlines Logo
11:55 pm - 8:40 amEZE-WAW
28h 45m2 stops
$1,185Turkish Airlines
Find Deal
Tue, Oct 14 - Fri, Oct 31
Turkish Airlines Logo
6:55 pm - 10:25 pmWAW-EZE
32h 30m2 stops
Turkish Airlines Logo
11:55 pm - 6:25 pmEZE-WAW
38h 30m2 stops
$1,190Turkish Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 24
Turkish Airlines Logo
9:35 am - 10:25 pmWAW-EZE
40h 50m2 stops
Turkish Airlines Logo
11:55 pm - 6:25 pmEZE-WAW
38h 30m2 stops
$1,203Turkish Airlines
Find Deal
Wed, Nov 12 - Mon, Nov 17
Turkish Airlines Logo
7:20 pm - 10:25 pmWAW-EZE
31h 05m2 stops
Turkish Airlines Logo
11:55 pm - 8:40 amEZE-WAW
28h 45m2 stops
$1,204Turkish Airlines
Find Deal
Sun, Nov 23 - Fri, Dec 5
KLM Logo
7:40 pm - 7:15 amWAW-EZE
39h 35m1 stop
KLM Logo
4:25 pm - 11:25 pmEZE-WAW
27h 00m1 stop
$1,254KLM
Find Deal
Sat, Nov 22 - Sat, Dec 6
 Logo
7:40 pm - 7:15 amWAW-EZE
39h 35m1 stop
 Logo
11:05 pm - 10:05 pmEZE-WAW
19h 00m1 stop
$1,270
Find Deal
Sun, Nov 23 - Sat, Dec 6
KLM Logo
7:40 pm - 7:15 amWAW-EZE
39h 35m1 stop
KLM Logo
11:05 pm - 11:25 pmEZE-WAW
20h 20m2 stops
$1,286KLM
Find Deal
Sun, Jan 11 - Fri, Jan 23
Ethiopian Air Logo
8:10 pm - 7:55 pmWAW-EZE
27h 45m3 stops
Ethiopian Air Logo
9:30 pm - 8:05 amEZE-WAW
30h 35m3 stops
$1,305Ethiopian Air
Find Deal
Booking Insights

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

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

What is the cheapest month to fly from Warsaw Frederic Chopin 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 Warsaw Frederic Chopin 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 Warsaw Frederic Chopin Airport to Buenos Aires is March, where tickets cost $1,238 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $1,741 and $1,600 respectively.

Good to know

Low seasonMay
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 12% lower on average.

When to book flights from Warsaw to Buenos Aires

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

  • What is the cheapest flight from Warsaw Frederic Chopin Airport to Buenos Aires?

    In the last 3 days, the lowest price for a flight from Warsaw Frederic Chopin Airport to Buenos Aires was $616 for a one-way ticket and $984 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Warsaw and on arrival in Buenos Aires.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Warsaw to Buenos Aires?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Warsaw and Buenos Aires, with Star Alliance being the most commonly used for this route.

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

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

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

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

Reviews of the top airline flying from Warsaw to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Warsaw 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 Warsaw 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.
6.8
LufthansaOverall score based on 7317 reviews
7.6Crew
7.0Boarding
6.4Entertainment
6.3Food
6.8Comfort
Airline reviews

Horrible seats. They were just coach seats with the middle seat blocked with a dirty seat tray.

2.0 MediocreAnonymous, Jul 2025FRA - CPH
Read more Lufthansa reviews

Horrible seats. They were just coach seats with the middle seat blocked with a dirty seat tray.

When I booked the flight with Cheap Flights I actually booked in Business Class. When I got the confirmation it showed that my flights had been purchased by Cheap Flights in Economy Class with an Upgrade to Business Class. At first I was surprised and then the problems started. If you are not a seasoned Traveller you would not have been able to handle the issues this created. 1: the lay over time for the connecting flight in Frankfurt was 45min, which is extremely short and even the slightest dealy would have resulted in me missing the next flight. 2: the checked baggage allowance in Buisness class is 2 bags/ ea, 32Kg., however, my ticket being booked in Economy with an upgrade to Business only allowed for 1 bag/ 23 Kg. when I did the online check in my Boarding Pass showed a checked in Luggage allowance of 1 bag/ 32 Kg. which was very confusing. I called the Airline and asked what my checked in Luggage allowance actually is and was told 1 bag/ 23Kg. Since I have a frequent Flyer Status with the airline my baggage allowance increased by 1 bag / 23Kg. When I arrived at the airport I asked to be booked on an earlier flight, in order to avoid the stress and possible missed connection and I was lucky that this was possible. If this had not been possible, I would have missed my connection due to weather and even I am not quite sure, if and what the consequences of my cheap ticket would have been. My point being: if all of the above would have happened to an unsuspecting/unseasoned traveller, this trip would have ended in a disaster. The issue with the pricing is that the alledged money my airline received and what I actually paid to Cheap Flights shows a $1,000 difference. In conclusion, I would stay away from Cheap Flights if you want a hassle free experience!

Food was good! Crew very polite however when asked to adjust temperature did not help! It was freezing! Seats uncomfortable 😣

My flight from Krakow was delayed over 2hrs. Since i had connecting flight i was worrying that I will not be able to catch flight from Frankfurt to New York. NO information NO help, no one was able to help and let us know if passengers will be able to catch the next flight. Had to run through entire airport and (2) passports control hoping that maybe still be able to board the plane. When i got to the gate i was informed that plane was waiting for passengers that came from delayed planes. Flight departure an hr late. So i run throu airport almost having a heart attach just to fin out that they knew and they were waiting for us. I was just 5 minutes later after "official" boarding ended and they were still letting passengers in, and flight departure an hr. later.

I arrived late in Frankfurt and I had to catch my flight to Vienna and I was running late because when I was landing the flight to Vienna was boarding. I had to go through immigration and then I had to wait in a long line to take a bus to a terminal where my flight to Vienna was taking off. However, I truly didn't think I would make it. I was literally running through the whole airport and when I stopped to ask at one of the Austrian Airlines gates they were rude because they didn't have the time to support me.

The flight was delayed but I was still able to board the connecting flight in Munich.

It wasn’t bad but it was not excellent either. The airlines are trying to save as much money as possible and we are paying price for it. Flying is not as it used to be.

Did not happen. Cancelled and rebooked on flight to Frankfurt and then to Berlin. Lost luggage at Frankfurt change.

It was a good flight overall, I just hate it when we get delayed because there is a small amount of layover time in Munich and you have to actually run to the next gate.

The flight crew did a good job, the main problem I had was in the layout of the pod itself. I know it does not matter but the connection for the head phones was not A- easy to find, B- very difficult to do based on the placement ( behind the right shoulder, very hard to reach, the type of plug on the frame vs the actual plug of the headphones), C due to the location and the way it connected, it did not allow me to use my own headphones, D- very low quality and very uncomfortable headphones, E- Surprisingly, very old selections of movies, for me, at least. I will still fly with Lufthansa as you deliver a very good product overall and I enjoy the quality of service, the ease and the prices. Thank you.

Everything you need to know for your flight from Warsaw 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.