ATH - GRU

Find cheap flights from Athens to Sao Paulo

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sao Paulo Guarulhos Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Athens to Sao Paulo, 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 Athens to Sao Paulo, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Athens to Sao Paulo (ATH-GRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Athens to Sao Paulo 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 round-trip flight deals from Athens to Sao Paulo

Multiple Airlines Logo
ATH-GRU
6222 mimulti-stop
Multiple Airlines Logo
GRU-ATH
6222 mimulti-stop
Multiple Airlines
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Everything you should know

When to travel
January
Cheapest • 24% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
Multiple Airlines
Wed 10/29
ATH - GRU • multi-stop
Cheapest one-way
Multiple Airlines
Wed 10/29
ATH - GRU • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sao Paulo!
Booking Insights

KAYAK's insights & trends for Athens to Sao Paulo flights

Get data-powered insights and trends into flights from Athens to Sao Paulo to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Athens to Sao Paulo?

The average price of all round-trip flights from Athens to Sao Paulo Guarulhos Intl Airport clicked on KAYAK for each day over the last 12 months.

When flying from Athens to Sao Paulo, you should consider leaving on a Wednesday and avoid Tuesdays if you are looking for the best rates. For your return to Athens, you’ll find the best rates on Mondays and the most expensive ones on Thursdays.

What is the cheapest month to fly from Athens to Sao Paulo Guarulhos Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Athens to Sao Paulo Guarulhos Intl Airport, 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 Athens to Sao Paulo Guarulhos Intl Airport is January, where tickets cost $653 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is $1,342 and $1,076 respectively.

Find deals

Good to know

Low seasonMay
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 25% increase in price.

When to book flights from Athens to Sao Paulo

Are your dates flexible? Find out the best times to travel from Athens to Sao Paulo 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 Athens to Sao Paulo flights

  • Do I need a passport to fly between Athens and Sao Paulo?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Athens and on arrival in Sao Paulo.

  • Which aircraft models fly most regularly from Athens to Sao Paulo?

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

  • How does KAYAK find such low prices on flights from Athens to Sao Paulo?

    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 Athens to Sao Paulo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Athens to Sao Paulo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sao Paulo from Athens 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 Athens to Sao Paulo?

    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 Sao Paulo with an airline and back to Athens with another airline. Booking your flights between Athens and GRU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Athens to Sao Paulo?

    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 Sao Paulo from Athens 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 Athens to Sao Paulo

 
See real verified KAYAK customer reviews for airlines flying from Athens to Sao Paulo. 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 Athens to Sao Paulo? 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.
6.7
ITA AirwaysOverall score based on 1078 reviews
6.9Boarding
6.2Entertainment
7.3Crew
6.0Food
6.7Comfort
Airline reviews

The seats are very tight and uncomfortable. The recline position did not work.

8.0 ExcellentAnonymous, Oct 2025FCO - JFK
Read more ITA Airways reviews

The seats are very tight and uncomfortable. The recline position did not work.

Pretty normal flight was delayed due to traffic could have missed connecting flight to Venice but crew kept us well informed so we made it

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

-The seats could be roomier -The entertainment in English could be more current! The moves were very old!!! -They served too many carbs! What happened to fruit and yogurt!!!!

We upgraded to premium economy and it made a difference in a 12 hr flight. I didn’t like that we had to deplane in the tarmac with our carryon luggage. Other than that, it was ok.

Everything was much better than I had expected, since I hadn’t heard of your airline before. I hope to take advantage of your excellent service again.

A lady with a smelly dog sat next to me

It was Ok for Business class considering we paid almost $10K for two seats. Disappointing part was the $640 (RT) to reserve the seats prior to departure unlike other airlines that is complementary when buying business class seats. Would I use ITA to go to Europe on my next trip -NO.

They gave us sandwiches as a meal twice. Snacks mid flight with cookies and a tuna panini. Then just the same tuna panini for dinner. That was it.

The staff was very good, the only thing was the air conditioning wasn't working during the boarding process so it was very hot inside the plane until we got airborne. The food wasn't great, the chicken was dry and hard to cut, the ravioli was ok and the little pizza pocket thing was pretty bad. Other than that is was a good flight all around

Everything you need to know for your flight from Athens to Sao Paulo

Information on your arrival and departure airports

Athens (ATH)
Guarulhos Intl (GRU)

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