Cheap flights from Frankfurt am Main Airport to Buenos Aires from £392

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — BUE
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Frankfurt am Main to Buenos Aires are usually found in May or January, booked 46 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 17 September 2025.

Round-trip from

£840

One-way from

£392

Popular in

December

Cheapest in

May

Average price

£1,037
Delta
  • Delta
  • 12/10-16/10
  • 4 total stops
  • 85h 10m total
  • Frankfurt am Main to Buenos Aires
Avianca
  • Avianca
  • 12/3
  • 2 total stops
  • 26h 15m total
  • Frankfurt am Main to Buenos Aires
Highest demand for flights based on searches. 4% potential increase in price (£34 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
Average for round-trip flights in September 2025

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 17 September 2025.

Sun 12/1010:15FRA - EZE
2 stops52h 30mDelta
Wed 15/1020:10EZE - FRA
1 stop31h 45mDelta
Deal found 16/9£840
Wed 8/1012:10FRA - EZE
2 stops26h 35mDelta
Thu 28/520:10EZE - FRA
2 stops40h 35mDelta
Deal found 16/9£843
Thu 9/1007:00FRA - EZE
2 stops31h 45mDelta
Mon 13/1020:10EZE - FRA
1 stop31h 45mDelta
Deal found 17/9£844
Thu 9/1014:15FRA - EZE
2 stops24h 30mDelta
Thu 28/520:10EZE - FRA
2 stops40h 35mDelta
Deal found 16/9£845
Fri 5/1210:40FRA - EZE
2 stops26h 20mDelta
Wed 28/120:55EZE - FRA
1 stop31h 45mDelta
Deal found 16/9£848
Wed 31/1206:55FRA - EZE
2 stops31h 20mDelta
Fri 16/123:55EZE - FRA
2 stops36h 50mDelta
Deal found 16/9£849
Sun 12/1007:00FRA - EZE
2 stops30h 00mUnited Airlines
Fri 24/1021:00EZE - FRA
2 stops56h 05mUnited Airlines
Deal found 16/9£850
Thu 2/1008:50FRA - AEP
2 stops37h 40mMultiple Airlines
Mon 27/1010:15AEP - FRA
2 stops40h 55mMultiple Airlines
Deal found 15/9£853
Wed 31/1206:55FRA - EZE
2 stops31h 20mDelta
Sun 18/123:55EZE - FRA
2 stops31h 10mDelta
Deal found 16/9£854
Fri 24/1011:00FRA - EZE
2 stops27h 45mDelta
Sat 8/1120:55EZE - FRA
2 stops30h 55mDelta
Deal found 15/9£857
Wed 1/1011:00FRA - EZE
2 stops27h 45mDelta
Mon 13/1020:10EZE - FRA
1 stop31h 45mDelta
Deal found 16/9£858
Sun 28/1210:40FRA - EZE
1 stop27h 35mDelta
Fri 16/123:55EZE - FRA
1 stop28h 45mDelta
Deal found 16/9£863

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 17 September 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

Wed 31/12

06:55-10:15

2 stops31h 20m

Buenos Aires Ministro Pistarini

Fri 16/1

23:55-16:45

2 stops36h 50m

£849

Frankfurt am MainBuenos Aires

FRA - EZE

FRAEZE

Frankfurt am Main

Wed 28/1

09:50-09:00

1 stop27h 10m

Buenos Aires Ministro Pistarini

Tue 10/2

20:55-08:40

1 stop31h 45m

£857

Frankfurt am MainBuenos Aires

FRA - EZE

FRAEZE

Frankfurt am Main

Wed 28/1

09:50-09:00

1 stop27h 10m

Buenos Aires Ministro Pistarini

Sun 8/2

20:55-08:40

1 stop31h 45m

£858

Frankfurt am MainBuenos Aires

FRA - EZE

FRAEZE

Frankfurt am Main

Wed 28/1

09:50-09:00

1 stop27h 10m

Buenos Aires Ministro Pistarini

Mon 9/2

23:55-08:40

1 stop28h 45m

£858

Frankfurt am MainBuenos Aires

FRA - EZE

FRAEZE

Frankfurt am Main

Tue 27/1

10:40-10:15

1 stop27h 35m

Buenos Aires Ministro Pistarini

Wed 11/2

22:25-07:50

1 stop29h 25m

£858

Frankfurt am MainBuenos Aires

FRA - EZE

FRAEZE

Frankfurt am Main

Sun 28/12

10:40-10:15

1 stop27h 35m

Buenos Aires Ministro Pistarini

Fri 16/1

23:55-08:40

1 stop28h 45m

£863

Frankfurt am MainBuenos Aires

FRA - EZE

FRAEZE

Frankfurt am Main

Sat 17/1

09:50-09:00

1 stop27h 10m

Buenos Aires Ministro Pistarini

Sun 1/2

22:25-08:55

2 stops30h 30m

£871

Frankfurt am MainBuenos Aires

FRA - EZE

FRAEZE

Frankfurt am Main

Tue 13/1

09:50-07:20

1 stop25h 30m

Buenos Aires Ministro Pistarini

Fri 23/1

22:25-11:15

2 stops32h 50m

£871

Frankfurt am MainBuenos Aires

FRA - EZE

FRAEZE

Frankfurt am Main

Sat 10/1

09:50-07:20

1 stop25h 30m

Buenos Aires Ministro Pistarini

Tue 20/1

22:25-08:55

2 stops30h 30m

£872

Frankfurt am MainBuenos Aires

FRA - EZE

FRAEZE

Frankfurt am Main

Mon 12/1

09:50-07:20

1 stop25h 30m

Buenos Aires Ministro Pistarini

Fri 23/1

22:25-11:15

2 stops32h 50m

£872

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 34 results
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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 12 September 2025.

Booking 46 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 17 September 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 17 September 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).

How much does it cost for a return flight from Frankfurt am Main Airport to Buenos Aires?

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.
  • How long is the flight from Frankfurt am Main Airport to Buenos Aires?

    For as low as £1,021, Delta can have you in Buenos Aires from Frankfurt am Main Airport in 16h 50m. Frankfurt am Main Airport and Buenos Aires are separated by a distance of 7124 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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.

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