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Athens

$528+ Cheap flights from Guarulhos Intl, Brazil (GRU) to Athens (ATH)

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — ATH
févr. 26 — mars 51
jeu. 2/26
jeu. 3/5
1 adult, Economy
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Cheap flight deals from Guarulhos Intl to Athens

Cheapest flights from Guarulhos Intl to Athens
Explore the most affordable flight options available from Guarulhos Intl to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/2210:20 pm
GRU
-
ATH
1 stop30h 15m
United Airlines
lun. 4/2712:35 pm
ATH
-
GRU
1 stop27h 10m
United Airlines
Deal found 1/26$803
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/2210:20 pm
GRU
-
ATH
1 stop30h 15m
United Airlines
jeu. 5/712:35 pm
ATH
-
GRU
1 stop26h 55m
United Airlines
Deal found 1/26$808
This British Airways deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/189:20 pm
GRU
-
ATH
2 stops40h 30m
Multiple Airlines
mer. 4/17:15 am
ATH
-
GRU
1 stop16h 35m
Multiple Airlines
Deal found 1/26$812
This Ethiopian Air deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/141:45 am
GRU
-
ATH
1 stop30h 50m
Ethiopian Air
lun. 6/83:35 pm
ATH
-
GRU
1 stop30h 45m
Ethiopian Air
Deal found 1/27$823
This British Airways deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/189:20 pm
GRU
-
ATH
2 stops40h 30m
British Airways
mer. 4/14:15 pm
ATH
-
GRU
1 stop19h 45m
British Airways
Deal found 1/25$830
This British Airways deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/257:10 am
GRU
-
ATH
2 stops28h 15m
British Airways
mer. 10/74:15 pm
ATH
-
GRU
1 stop19h 45m
British Airways
Deal found 1/25$837
This Air Canada deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/119:00 pm
GRU
-
ATH
1 stop31h 10m
Air Canada
jeu. 5/2112:10 pm
ATH
-
GRU
2 stops26h 55m
Air Canada
Deal found 1/26$838
This British Airways deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/612:45 pm
GRU
-
ATH
2 stops24h 20m
British Airways
jeu. 10/155:45 pm
ATH
-
GRU
1 stop18h 15m
British Airways
Deal found 1/27$842
This British Airways deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/92:10 pm
GRU
-
ATH
2 stops30h 00m
British Airways
lun. 6/158:50 pm
ATH
-
GRU
1 stop39h 10m
British Airways
Deal found 1/27$850
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/2210:20 pm
GRU
-
ATH
1 stop30h 15m
United Airlines
mar. 4/2810:25 am
ATH
-
GRU
2 stops29h 20m
United Airlines
Deal found 1/26$856
This British Airways deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 3/227:35 am
GRU
-
ATH
2 stops24h 50m
Multiple Airlines
ven. 4/37:15 am
ATH
-
GRU
1 stop16h 35m
Multiple Airlines
Deal found 1/26$857
This Lufthansa deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/1610:10 pm
GRU
-
ATH
1 stop22h 30m
Lufthansa
dim. 3/82:00 pm
ATH
-
GRU
1 stop20h 50m
Lufthansa
Deal found 1/26$860

Find flight deals from Guarulhos Intl to Athens

Discover tips and strategies to find the most affordable flight options for your journey from Guarulhos Intl (GRU) to Athens (ATH). 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 janvier 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$803
(United Airlines)

One-way from

$556
(FlightHub)

Popular in

July

Cheapest in

November

Average price

$1,104
Provider with most accurate pricing for Sao Paulo Guarulhos Intl-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sao Paulo Guarulhos Intl-Athens Eleftherios V. flights.
Search Deals
From Sao Paulo Guarulhos Intl to Athens Eleftherios V.
Search Deals
One-way flight from Sao Paulo Guarulhos Intl to Athens Eleftherios V.
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($119 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Guarulhos Intl to Athens 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 2,558,603 searches. Data last updated janvier 27, 2026.
Use the filters below to find and compare flights from Sao Paulo Guarulhos Intl Airport to Athens that are best for you.

Fly from

Guarulhos Intl

Fly to

Athens

Route

Depart

Return

Price

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

mer. 2/18

3:15 pm-1:05 am

2 stops28h 50m

Athens Eleftherios V.

jeu. 3/5

2:25 pm-6:00 am

1 stop20h 35m

$889

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

mar. 2/17

8:35 pm-1:20 am

2 stops23h 45m

Athens Eleftherios V.

lun. 3/9

2:25 pm-6:00 am

1 stop20h 35m

$889

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

dim. 6/7

2:10 pm-7:55 pm

2 stops23h 45m

Athens Eleftherios V.

mer. 6/17

2:05 pm-6:00 am

1 stop21h 55m

$896

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

mar. 6/9

2:10 pm-2:10 am

2 stops30h 00m

Athens Eleftherios V.

mar. 6/16

6:30 pm-10:05 am

2 stops21h 35m

$901

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

mar. 2/17

8:59 pm-1:15 am

1 stop23h 16m

Athens Eleftherios V.

mer. 3/25

5:20 pm-5:25 pm

2 stops29h 05m

$902

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

dim. 3/29

2:10 pm-12:40 am

1 stop28h 30m

Athens Eleftherios V.

dim. 4/5

1:20 pm-6:00 am

1 stop22h 40m

$922

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

mer. 6/10

6:10 pm-9:00 pm

1 stop20h 50m

Athens Eleftherios V.

mer. 6/17

6:00 am-6:55 pm

1 stop18h 55m

$929

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

mer. 6/10

6:10 pm-9:00 pm

1 stop20h 50m

Athens Eleftherios V.

jeu. 6/18

6:35 pm-4:55 am

1 stop16h 20m

$937

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

lun. 6/8

7:55 am-2:10 am

2 stops36h 15m

Athens Eleftherios V.

lun. 6/15

8:50 pm-6:00 am

1 stop39h 10m

$941

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

ven. 6/12

7:20 pm-2:00 am

2 stops24h 40m

Athens Eleftherios V.

jeu. 7/2

6:00 pm-4:40 pm

2 stops28h 40m

$951

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 22 results
1
2
3
  • Most accurate provider: When it comes to deals on Sao Paulo Guarulhos Intl Airport-Athens flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sao Paulo Guarulhos Intl Airport-Athens flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sao Paulo Guarulhos Intl Airport-Athens flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sao Paulo Guarulhos Intl Airport-Athens 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 Sao Paulo Guarulhos Intl Airport-Athens 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 Guarulhos Intl to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from Guarulhos Intl 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 Sao Paulo Guarulhos Intl Airport to Athens

How far ahead should I book a flight from Sao Paulo Guarulhos Intl Airport to Athens?

Use this chart to determine the optimal time to book a round-trip flight from Guarulhos Intl to Athens. Price data was last updated on January 23, 2026.

The best time to book flights from Sao Paulo Guarulhos Intl Airport to Athens is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Sao Paulo Guarulhos Intl Airport to Athens?

Currently, May is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Athens (average of $330). Flying from Sao Paulo Guarulhos Intl Airport to Athens in July is currently the most expensive (average of $901). 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 Athens

Get insights into the airlines that provide service to Athens. 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 Athens. Reviews last updated janvier 27, 2026.
Read through reviews of airlines operating flights from Sao Paulo Guarulhos Intl Airport to Athens, such as ITA Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ITA Airways
6.7
Okay
1,131 reviews

Overall

6.7

Food

6.0

Crew

7.3

Entertainment

6.2

Boarding

6.9

Comfort

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

FCO - JFK

The food was good. The flights were on time. The choice of entertainment was Ok.
ITA Airways
6.7
Okay
1,131 reviews
ITA Airways
6.7
Okay
1,131 reviews

Overall

6.7

Food

6.0

Crew

7.3

Entertainment

6.2

Boarding

6.9

Comfort

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

FCO - JFK

The food was good. The flights were on time. The choice of entertainment was Ok.

Related info for your journey

Find useful and relevant information for your journey from Guarulhos Intl to Athens. 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 into for flights to Athens from Sao Paulo Guarulhos Intl?

    Most people fly into Athens Eleftherios V. (ATH) if they book a flight to Athens from Sao Paulo Guarulhos Intl. On average, Eleftherios V. has 0 inbound flights from Sao Paulo Guarulhos Intl per day from 1 airline. Athens Eleftherios V. is conveniently located just 12.3 mi from Athens’s city center.

  • How long is the flight from Sao Paulo Guarulhos Intl Airport to Athens?

    Departing from Sao Paulo Guarulhos Intl Airport to Athens will take you 23h 16m. There are 6222 mi between Sao Paulo Guarulhos Intl Airport and Athens. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Sao Paulo Guarulhos Intl Airport to Athens round-trip?

    According to our current data, ITA Airways ($979), offers the cheapest pricing from Sao Paulo Guarulhos Intl Airport to Athens. ITA Airways is 4% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Guarulhos Intl to Athens that include hotel bookings?

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

  • How can I find direct flights from Guarulhos Intl to Athens?

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

  • Can I find deals for business class flights from Guarulhos Intl to Athens?

    Yes. Cheapflights offers flight deals from Guarulhos Intl to Athens 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 Sao Paulo Guarulhos Intl Airport to Athens?

    Currently, May is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Athens (average of $330). Flying from Sao Paulo Guarulhos Intl Airport to Athens in July is currently the most expensive (average of $901). 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

Traveling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Glyfada
Piraeus
Tolo
Galaxidi

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Top airline flying from Guarulhos Intl to Athens

Discover the top airline that operate flights from Guarulhos Intl to Athens. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janvier 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$979Average$1,053FlexibilityNo cancel feeOn-time81%

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