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Cheap flights from Athens (ATH) to Buenos Aires (BUE)

ATH — BUE
Apr 19 — Apr 261
Sun 4/19
Sun 4/26
1 adult, Economy
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Find flight deals from Athens to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) 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 March 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

June

Average price

$1,117
Provider with most accurate pricing for Athens Eleftherios V.-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Athens Eleftherios V.-Buenos Aires (BUE) flights.
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Highest demand for flights based on searches. 7% potential increase in price ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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  • Most accurate provider: When it comes to deals on Athens-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Athens-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Athens-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Athens-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Athens-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Athens to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Athens with our price prediction graph.
Estimated round-trip 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 Athens to Buenos Aires

What is the cheapest month to book a flight from Athens to Buenos Aires?

Currently, July is the cheapest month in which you can book a flight from Athens to Buenos Aires (average of $834). Flying from Athens to Buenos Aires in August is currently the most expensive (average of $1,755). 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.

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 March 20, 2026.
Peruse reviews from past customers who have flown with Lufthansa from Athens to Buenos Aires to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,858 reviews

Overall

6.8

Crew

7.6

Boarding

7.0

Food

6.3

Comfort

6.8

Entertainment

6.4

Reviews

1 / 20
4.0
Okay

Louise,Sep 2025

HER - FRA

Discover airlines is a budget airline, which has you pay for everything. On a flight that was just over 3 hrs, they offered one glass of water. You pay for everything else.
Lufthansa
6.8
Okay
7,858 reviews
Lufthansa
6.8
Okay
7,858 reviews

Overall

6.8

Crew

7.6

Boarding

7.0

Food

6.3

Comfort

6.8

Entertainment

6.4

Reviews

1 / 20
4.0
Okay

Louise,Sep 2025

HER - FRA

Discover airlines is a budget airline, which has you pay for everything. On a flight that was just over 3 hrs, they offered one glass of water. You pay for everything else.

Related info for your journey

Find useful and relevant information for your journey from Athens 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 airport do you fly from for flights from Athens to Buenos Aires?

    Located just 12.3 mi from the city center, Athens Eleftherios V. is the airport most travelers will use when flying to Buenos Aires from Athens. Booking flights from Eleftherios V. (ATH) to Buenos Aires should be relatively easy as there are 0 daily outbound flights to Buenos Aires from 0 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Athens 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 Athens to Buenos Aires?

    Currently, July is the cheapest month in which you can book a flight from Athens to Buenos Aires (average of $834). Flying from Athens to Buenos Aires in August is currently the most expensive (average of $1,755). 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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