437€ Find Cheap Flights from Frankfurt am Main 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 Frankfurt am Main to Buenos Aires departing on 07.09.. 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.
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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
1.034 €
Multiple Airlines
Sun 20.9.Wed 25.11.
HHN - EZE • 2 stops
Cheapest direct flights
1.233 €
Typical prices: 1.233 €-1.551 €
Lufthansa
Thu 21.1.Thu 11.2.
FRA - EZE • Direct
Top airlines
Cheapest • from 1.034 € (return)
Best reviews • 7,8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Lufthansa. Average duration is 13h 45m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 69% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 6% compared to booking last minute.
Insights
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Booking Insights
Flight Deals

Cheap Flights from Frankfurt am Main to Buenos Aires

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Frankfurt am Main 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 return flight deals from Frankfurt am Main to Buenos Aires

Sun, 20. Sep - Wed, 25. Nov
Multiple Airlines Logo
14:20 - 15:40
HHN
-
EZE
30h 20m
2 stops
Multiple Airlines Logo
20:20 - 21:45
EZE
-
HHN
21h 25m
1 stop
1.034 €Multiple Airlines
Mon, 7. Sep - Tue, 22. Sep
Air France Logo
18:30 - 21:50
FRA
-
EZE
32h 20m
1 stop
Air France Logo
23:55 - 22:05
EZE
-
FRA
17h 10m
1 stop
1.034 €Air France
Tue, 10. Nov - Sat, 21. Nov
LATAM Airlines Logo
20:50 - 10:35
FRA
-
EZE
41h 45m
2 stops
LATAM Airlines Logo
17:00 - 14:55
EZE
-
FRA
17h 55m
1 stop
1.034 €LATAM Airlines
Tue, 10. Nov - Sun, 29. Nov
LATAM Airlines Logo
20:50 - 20:00
FRA
-
AEP
27h 10m
1 stop
LATAM Airlines Logo
10:35 - 14:55
AEP
-
FRA
24h 20m
1 stop
1.034 €LATAM Airlines
Wed, 11. Nov - Fri, 27. Nov
TAP AIR PORTUGAL Logo
6:00 - 1:55
FRA
-
EZE
23h 55m
2 stops
TAP AIR PORTUGAL Logo
12:45 - 16:55
EZE
-
FRA
24h 10m
2 stops
1.034 €TAP AIR PORTUGAL
Fri, 28. Aug - Sun, 13. Sep
Air France Logo
7:05 - 21:50
FRA
-
EZE
19h 45m
1 stop
Air France Logo
23:55 - 22:05
EZE
-
FRA
17h 10m
1 stop
1.034 €Air France
Sun, 20. Sep - Sat, 20. Mar
Delta Logo
10:40 - 9:45
FRA
-
EZE
28h 05m
1 stop
Delta Logo
20:05 - 8:40
EZE
-
FRA
32h 35m
1 stop
1.035 €Delta
Sun, 22. Nov - Wed, 20. Jan
Delta Logo
10:40 - 7:35
FRA
-
EZE
24h 55m
1 stop
Delta Logo
20:05 - 8:40
EZE
-
FRA
32h 35m
1 stop
1.035 €Delta
Thu, 19. Nov - Wed, 16. Dec
Air Europa Logo
19:05 - 8:50
FRA
-
EZE
17h 45m
1 stop
Air Europa Logo
13:15 - 9:45
EZE
-
FRA
16h 30m
1 stop
1.042 €Air Europa
Fri, 20. Nov - Tue, 24. Nov
Air Europa Logo
19:05 - 8:50
FRA
-
EZE
17h 45m
1 stop
Air Europa Logo
13:15 - 9:45
EZE
-
FRA
16h 30m
1 stop
1.043 €Air Europa
Booking Insights

KAYAK's insights & trends for Frankfurt am Main to Buenos Aires flights

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

How much is a return flight from Frankfurt am Main to Buenos Aires?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Frankfurt am Main to Buenos Aires departing in September.

Flight prices are below average for this route right now.

Flights to Buenos Aires from Frankfurt am Main usually cost between 1.068 € and 1.357 € in September.
The lowest price found in the past 5 days was 1.034 € on Multiple Airlines (20. Sept–25. Nov).

What is the cheapest Frankfurt am Main to Buenos Aires flight route?

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

The cheapest return flight from Frankfurt am Main to Buenos Aires costs 1.091 € on the route between Frankfurt am Main Airport (FRA) and Buenos Aires Ministro Pistarini Airport (EZE). It is also the most popular route.

What’s the cheapest day of the week to fly from Frankfurt am Main to Buenos Aires?

The average price of all round-trip flights from Frankfurt am Main to Buenos Aires clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Buenos Aires on a Wednesday and more expensive on a Friday. On your return trip to Frankfurt am Main, you should consider flying back on a Tuesday, and avoid Wednesdays for better deals.

What is the cheapest month to fly from Frankfurt am Main to Buenos Aires?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Frankfurt am Main 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 Frankfurt am Main to Buenos Aires is May, where tickets cost 1.113 € (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is 1.497 € and 1.491 € respectively.

How far in advance should I book a flight from Frankfurt am Main to Buenos Aires?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Frankfurt am Main to Buenos Aires, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Frankfurt am Main to Buenos Aires, you should book around 5 weeks before departure, which saves you about 6% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

When to book flights from Frankfurt am Main to Buenos Aires

Are your dates flexible? Find out the best times to travel from Frankfurt am Main to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 flights from Frankfurt am Main to Buenos Aires

  • What is the cheapest flight from Frankfurt am Main to Buenos Aires?

    In the last 5 days, the lowest price for a flight from Frankfurt am Main to Buenos Aires was 401 € for a one-way ticket and 1.034 € for a return.

  • Which aircraft models fly most regularly from Frankfurt am Main to Buenos Aires?

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

  • Which airline alliances offer flights from Frankfurt am Main to Buenos Aires?

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

  • What is the most popular stopover when flying to Buenos Aires from Frankfurt am Main?

    Madrid is the most popular stopover city among KAYAK users travelling from Frankfurt am Main to Buenos Aires.

  • How does KAYAK find such low prices on flights from Frankfurt am Main 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 Frankfurt am Main to Buenos Aires.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Frankfurt am Main 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 Frankfurt am Main to Buenos Aires?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Buenos Aires with an airline and back to Frankfurt am Main with another airline.

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

Prefer to fly direct from Frankfurt am Main to Buenos Aires?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Frankfurt am Main to Buenos Aires.
Find which airlines fly direct from Frankfurt am Main to Buenos Aires, which days they fly and book direct flights.

Direct departures

Frankfurt am Main to Buenos Aires

Monday

Lufthansa

Lufthansa

Tuesday

Lufthansa

Lufthansa

Wednesday

Lufthansa

Lufthansa

Thursday

Lufthansa

Lufthansa

Friday

Lufthansa

Lufthansa

Saturday

Lufthansa

Lufthansa

Sunday

Lufthansa

Lufthansa

See more direct flights

Direct returns

Buenos Aires to Frankfurt am Main

Monday

Lufthansa

Lufthansa

Tuesday

Lufthansa

Lufthansa

Wednesday

Lufthansa

Lufthansa

Thursday

Lufthansa

Lufthansa

Friday

Lufthansa

Lufthansa

Saturday

Lufthansa

Lufthansa

Sunday

Lufthansa

Lufthansa

See more direct flights

Reviews of the top 5 airlines flying from Frankfurt am Main to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Frankfurt am Main 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 Frankfurt am Main 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
DeltaOverall score based on 8480 reviews
7,8Entertainment
8,1Boarding
8,5Crew
7,8Comfort
7,2Food
Airline reviews

The internet that was free was terrible, the turbulence was pretty bad - uncontrollable I know.

4,0 OkayKellie, Jun 2026
MUC - DTW
Read more Delta reviews

The internet that was free was terrible, the turbulence was pretty bad - uncontrollable I know.

My business class seat was inoperable and unable to recline for 10 hour flight.

During the flight, the only refreshments provided were crackers and soft drinks; no substantial food was offered despite the international route. Furthermore, our initial flight was delayed, causing us to miss the connecting flight in Atlanta. The airline did not hold the connection, and we were informed that the next available flight is not for another 24 hours. While I am aware of alternative options via JetBlue, they operate out of JFK, which is not a viable solution for us as a resident of New Jersey.

The crew was very kind and always smiling. The seats were great and I was very comfortable during the flight. The only thing I didn't like was that the lavatories got really dirty at some point during the flight. Other than that my experience was great

Crew was very helpful with mobility assistance from end to end. Very caring.

Horrible. Grateful to be alive but spent 13 hours at airport only to return back to my familys house and flight changed to next day. They tried to fix a part on plane, had no back up plane and after 10 hours , reattempted the flight and it STILL wasn't fixed. We got a meal voucher and rescheduled flight but there should be some other compensation for the 15 hours spent in airport

full flihgt but crew and passengers all helped eachother we landed early! however we then had to wait 40 minutes on the tarmac to get into the gate there were people trying get connecting flights, assume its an airport issue but still frustrating

Checkin at Delhi airport was ill managed. It took 2 hrs just to check in my luggage. I arrived at the airport 3.5 hrs prior to the flight and still barely made it to boarding area. I was given a very short 50min connection due to which I missed my connection since flight 1 got delayed. Overall a big mess

Crew wasn’t attentive. We didn’t see our flight attendant for stretches of time and inflight beverage service was cut short (as it always is on this route).

Dovevo prendere il volo da Atlanta a Buenos Aires alle 22 invece è stato sospeso senza nessun preavviso e rimandato al giorno dopo alle 9 del mattino, i parenti che mi attendevano all'aeroporto sono dovuti andare in albergo e non ho avuto nessun risarcimento danni. Ho mangiato al bar dell'aeroporto un piatto di d'insalata con 4 anelli di calamari col voucher di 30 dollari perché la cucina dell'albergo era chiusa ed ho dovuto pagarmi la bibita, 8 dollari per una birra, e anche la colazione del giorno dopo non compresa, deplorabile.

We were not allowed to carry a bottle of water onto the 8 hour flight.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

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 was in the last row and they sent me to check in my luggage last minute after boarding. I had to go through the crowd.

I liked everything, this was classed as premium economy but it was much better than Lufthansas business class. Lovely staff, comfortable plane and an excellent seat arrangement. A very pleasant surprise.

Very poor ! Latam is really excellent in mistreating its premium passengers and their family. They should go out of business for good.

Please guy check the food I almost end up to the hospital

The sits were very hard and after an overnight flight my back was hurting. The food was very bad and poor quality, I was very hungry but I could not eat the food, I tried but the it was so bad , I don’t think my dog would have eaten it either. No kidding?!!! The Crew was lovely, the bathrooms were spacious and the entertainment was good. When I arrived in Madrid I was given the incorrect instructions by the woman who was at the desk for connecting flights information for LATAM airlines. Due to this I missed my flight and my luggage was lost. Consequently I had 3 passport checks and security checks in and out of Spain!!! The terminal T4 and terminal T4S are a different thing And they are very far apart. My flight was scheduled to exit at T4S and they send me to T4, I went to T4 they send me back to T4S and I had yo take a train and check in and out this time I was exhausted and wanted to cry. Eventually a crew member of LATAM felt compassion for me and saw my predicament, she said I had no time to go back to terminal T4 again so she rescheduled the flight. My baggage was lost and I had to go to try to find it at midnight. It was a real nightmare. Just thinking about it makes me angry. This Airport in Madrid is not easy to navigate, so please give people some real assistance and assurance. I SHOULD have not missed my flight There was plenty of time. It was miss information of people who don’t care, don’t read and don’t listen and unfortunately that is their job. Not happy at all

It was ok for the most part, it is missing something

Our yoga retreat was cancelled and besides not refunding is, they would not even let us change dates or locations. As a matter of fact they wouldn’t even talk to us and kept referring to the travel agent, who said they couldn’t change anything and it was up to the airline to do so. They passed the buck until it was too late to do anything about it. Avoid Latham and Budget Air for your travel plans.

The flight was long but everything went well. Crew was helpful and very attentive. Food was good and the entertainment options were many.

I was not allowed to cancel the flight, customer service is atrocious

Great staff, just very far from the main terminal, had to run to connect my flight. I had 90 minutes to spare. But my flight from Chicago was delayed also.

Sitting space was very tight and I am not big or fat (I am 5'10" 178 Lb), so eating was very challenging. The rest was good.

12 hours flight. Only one meal, not enough food. At the galley only water during the flight. Lavatories not clean. Headsets at extra cost.

They gave me an upgrade but charged me for my bag. I felt abused because this had never happened to me before with an upgrade with another airline.

No frills airlines. Tickets were reasonably priced for a short-term booking. But comfort is a big issue.

Boarding, crew and flight were very smooth and efficient. It was a bit difficult to understand the announcements on board, but it is a minor thing. What was quite bad was the very long time it took to retrieve the luggage at the Frankfurt airport.

Impossible to check in via the App. Kept on getting emails offering upgrade. When followed through not available. Wasn't any food anyway.

Flights from MADRID to CARACAS and back Seats on the plane were too uncomfortable for a 9 hour trip, especially when the flight was completely full. Crew treated passengers as if we were cattle. Desperate rush to get food served so they could enjoy First class food at the back of the plane... I went twice to the back of the plane (no one answered the flight attendant button) to ask for coffee and was met with a very abrupt response... 'YOU HAVE TO PAY FOR IT'. The only thing staff could think of saying to me was 'la mascarilla senior!'.... In a way I do not blame Air Europa for getting away with this lamentable service, they are one of only two carriers flying between Spain and Venezuela so do not have any competition... I do not think they would dare offer the same service on a flight from London to Los Angeles!

There was no entertainment or food service (short flight). The flight was delayed more than an hour.

Horrible airport ever. We stood in the security check line for more than an hour. It was past boarding time and we were still waiting in line for the security check. With 2 children and a medically ill person we had a very stressful transit.

Cancelled - booked on train; and then flights started running! I spent 5 hours with 2 changes on train while flights started and is 50 min

Lufthansa has a bag policy unique to Lufthansa. We all had a small carry on and a backpack (personal item) that we carried with us through multiple other connecting flights, no problem. With Lufthansa we were charged 80 euros each for the carry on at the gate, for this one flight. When asked they said they made an announcement… problem being that we had just arrived to the gate from a connecting flight and didn’t hear an announcement. While we were standing at the counter paying the ridiculous fee several other people were stopped, while countless others boarded with the same type of luggage and were not stopped. Crazy. Good news though, when we got on the plane half of the overhead bins were empty! After an already horrible experience the lady at the counter was also terrible, so that helped round things out.

We missed our connecting flight in Frankfurt do to security and all hell ensued then.we got rebooked to Washington got there round 10 am ish didn't find out till 630 we were rerouted to United!! Then we started getting updates

Boarding arrangement at Frankfurt was terribly managed with no proper guidance and the flight was parked far away from the gate. In flight entertainment device (touch screen) was not working at all throughout the flight. And on top of all this two of the checked in bags were found to be missing when we landed at Chennai. All this mismanagement at a very high fare of about $2300 per ticket is unacceptable.

Water in bottle and a piece of chocolate were given. We did have movies to watch.

It was timely boarding, well organized. The food was weird in a flight to Buenos Aires. I felt as if I were flying to Asia because of the chicken teriyaki. In my section flight attendants spoke only German and English. I wondered why no Spanish speaker was hired for a flight to Latam. In that Lufthansa needs to be more customer oriented. Compared to other airlines the four seat in the middle is less comfortable. That said, staff was polite and efficient, the entertainment system worked well. It was ultimately a peaceful, well organized and safe flight. Thank you !

Seats were comfortable with plenty of luggage storage and legroom.

Caos en el aeropuerto, nadie sabe donde se va a sentar, reasignan asientos a último momento, no respetan que se haya elegido asiento con anticipación incluso pagado un asiento de mejor categoría , el personal fue muy amable

Most importantly, got us there and back safely and on time. Seats in Prem Econ spacious enough and comfortable. But pulldown footrest on both flights inadequate/broken. Crew...mixed: a few were quite pleasant, others seemed disinterested. Food was underwhelming. Yes, I know it's just "airplane food", so dont expect much... but even United is doing better now, and BA more so. Would I fly ITA again...perhaps. Price diff was main selector this time, almost 1K LESS/person than UA. I'm naturally frugal -- For 2K I'll put up with some small inconveniences.

Flight was on time, there were no issues. It was also direct to SFO. For an international flight, I call that a win.

Flight on time, flight assistants super nice, business class very comfortable. The whole experience was very good.

Cancelled my ticket and was never told and showed up to airport

Good. But there food was poor quality and 95% of movies didn't have English subtitles

The flight was smooth, the premier economy seats were comfortable, the flight crew were excellent. The on board food, however, was AWFUL. I suggest bringing your own food on board.

the customs line was total chaos. staff were exceptionally rude. was almost late for flight because I was directed to two different lines. once I finally got on the plane it was great. Great choice of movies and games. Staff was nice. the food could be better but I'm happy I was fed. exiting was easy.

Terrible. Flight was cancelled with less than 10 hours notice. They added an extra flight to the itinerary and separated our weats which I specifically had already paid to have together.

Terrible service, uninterested employees, inefficient boarding process, and marginal set up on plane. Staff make the airline - good luck with this one.

We made the boarding and then waited inside 40minutes before taking off The plane was too full It was probably the worst flight of my life in terms of comfort. I was in the central seat, and on my right i had a very big person who was occupying part of my seat since he did not fit in just one. I think in these cases the staff should notice and do something about it. I checked if there were available seats by myself, but it was all full. Maybe in business class there were still available seats though.

Everything you need to know for your flight from Frankfurt am Main to Buenos Aires

Cabin class types available on flights from Frankfurt am Main to Buenos Aires

Cabin classes available on flights from Frankfurt am Main to Buenos Aires. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.