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Cheap flights from Frankfurt am Main Airport to Buenos Aires from £432

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — BUE
16 jul — 23 jul1
1 adult

Cheapflights Tip: The best prices from Frankfurt am Main to Buenos Aires are usually found in January or May, booked 90 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Frankfurt to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 julho 2025.

Round-trip from

£829

One-way from

£432

Popular in

December

Cheapest in

January

Average price

£1,032
Delta
  • Delta
  • 3/11-18/11
  • 3 total stops
  • 65h 25m total
  • Frankfurt am Main to Buenos Aires
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United Airlines
  • United Airlines
  • 4/9
  • 2 total stops
  • 25h 40m total
  • Frankfurt am Main to Buenos Aires
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£20 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find flight deals from Frankfurt to Buenos Aires

Cheapest flights from Frankfurt to Buenos Aires
Explore the most affordable flight options available from Frankfurt to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 julho 2025.

seg 3/1109:50FRA - EZE
1 stop27h 10mDelta
ter 18/1122:25EZE - FRA
2 stops38h 15mDelta
Deal found 9/7£829
ter 19/821:40FRA - EZE
Nonstop13h 45mLufthansa
ter 9/916:40EZE - FRA
Nonstop13h 20mLufthansa
Deal found 11/7£837
qui 30/1013:50FRA - EZE
1 stop22h 30mUnited Airlines
dom 23/1123:55EZE - FRA
1 stop29h 25mUnited Airlines
Deal found 9/7£850
seg 13/1014:45FRA - AEP
1 stop19h 55mMultiple Airlines
dom 2/1113:35AEP - FRA
1 stop16h 40mMultiple Airlines
Deal found 10/7£940
sáb 22/1109:05FRA - AEP
3 stops30h 35mSWISS
sex 12/1214:55AEP - FRA
3 stops39h 30mSWISS
Deal found 10/7£984

Cheapflights Fare Finder

Customise your flight search to find flights from Frankfurt to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 julho 2025.
Use the filters below to find and compare flights from Frankfurt am Main Airport to Buenos Aires that are best for you.

Fly from

Frankfurt

Fly to

Buenos Aires

Route

Depart

Return

Price

Frankfurt am MainBuenos Aires

FRA - EZE

FRAEZE

Frankfurt am Main

seg 3/11

09:50-09:00

1 stop27h 10m

Buenos Aires Ministro Pistarini

ter 18/11

22:25-16:40

2 stops38h 15m

£829

Frankfurt am MainBuenos Aires

FRA - EZE

FRAEZE

Frankfurt am Main

ter 19/8

21:40-06:25

Nonstop13h 45m

Buenos Aires Ministro Pistarini

ter 9/9

16:40-11:00

Nonstop13h 20m

£837

Frankfurt am MainBuenos Aires

FRA - EZE

FRAEZE

Frankfurt am Main

qui 30/10

13:50-08:20

1 stop22h 30m

Buenos Aires Ministro Pistarini

dom 23/11

23:55-09:20

1 stop29h 25m

£850

Frankfurt am MainBuenos Aires

FRA - AEP

FRAAEP

Frankfurt am Main

seg 13/10

14:45-05:40

1 stop19h 55m

Buenos Aires Jorge Newbery

dom 2/11

13:35-10:15

1 stop16h 40m

£940

Frankfurt am MainBuenos Aires

FRA - AEP

FRAAEP

Frankfurt am Main

sáb 22/11

09:05-11:40

3 stops30h 35m

Buenos Aires Jorge Newbery

sex 12/12

14:55-10:25

3 stops39h 30m

£984

Frankfurt am MainBuenos Aires

FRA - EZE

FRAEZE

Frankfurt am Main

qui 4/9

10:00-08:00

1 stop27h 00m

£432

Frankfurt am MainBuenos Aires

FRA - EZE

FRAEZE

Frankfurt am Main

dom 4/1

10:45-08:50

1 stop26h 05m

£560

Frankfurt am MainBuenos Aires

FRA - AEP

FRAAEP

Frankfurt am Main

qui 18/9

19:10-13:10

2 stops23h 00m

£695

Frankfurt am MainBuenos Aires

FRA - EZE

FRAEZE

Frankfurt am Main

sáb 3/1

11:30-17:55

2 stops34h 25m

£706

Frankfurt am MainBuenos Aires

FRA - EZE

FRAEZE

Frankfurt am Main

sex 15/8

07:20-22:50

1 stop20h 30m

£717

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 16 results
1
2

Best time to book a flight from Frankfurt to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Frankfurt with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Frankfurt am Main Airport to Buenos Aires?

Use this chart to determine the optimal time to book a return flight from Frankfurt to Buenos Aires. Price data was last updated on 27 June 2025.

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Frankfurt am Main Airport to Buenos Aires. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Frankfurt am Main Airport to Buenos Aires?

Currently, May is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Buenos Aires (average of £1,012). Flying from Frankfurt am Main Airport to Buenos Aires in December is currently the most expensive (average of £1,250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FRA to BUE?

Find hourly flight availability from Frankfurt to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 julho 2025.

When flying from Frankfurt am Main Airport to Buenos Aires, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Frankfurt am Main Airport to Buenos Aires

Explore weekly flight availability from Frankfurt to Buenos Aires. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 julho 2025.

The most flights from FRA to BUE are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated 11 julho 2025.
Read reviews from past customers who have flown with Delta, SWISS, andQatar Airways from Frankfurt am Main Airport to Buenos Aires. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,951 reviews
Check prices

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2023

ATL - CRW

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
Delta
8.0
Very Good
7,951 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2023

ATL - CRW

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
SWISS
7.5
Good
1,655 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2023

ATL - CRW

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
Qatar Airways
7.4
Good
3,596 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2023

ATL - CRW

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
United Airlines
7.4
Good
8,848 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2023

ATL - CRW

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
Turkish Airlines
7.3
Good
3,896 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2023

ATL - CRW

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.

Related info for your journey

Find useful and relevant information for your journey from Frankfurt to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Frankfurt am Main Airport to Buenos Aires round-trip?

    Delta, at £829, was found to be the cheapest airline from Frankfurt am Main Airport to Buenos Aires.Alternate airlines flying return to your destination include Lufthansa and United Airlines. Delta is priced at 14% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Frankfurt am Main Airport to Buenos Aires one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as £432. However, be on the lookout for offers from Air Europa and British Airways, as they are both options that can get you from Frankfurt am Main Airport to Buenos Aires for a low price.

  • Can I find deals for flights from Frankfurt to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Frankfurt to Buenos Aires flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Frankfurt to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Frankfurt to Buenos Aires.

  • Can I find deals for business class flights from Frankfurt to Buenos Aires?

    Yes. Cheapflights offers flight deals from Frankfurt to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Frankfurt am Main Airport to Buenos Aires?

    Currently, May is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Buenos Aires (average of £1,012). Flying from Frankfurt am Main Airport to Buenos Aires in December is currently the most expensive (average of £1,250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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