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$527+ 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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — ATH
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
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 March 11, 2026.

This British Airways deal was found by Cheapflights users on 3/8. 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.
Tue 12/17:10 am
GRU
-
ATH
2 stops25h 35m
Multiple Airlines
Sat 1/307:15 am
ATH
-
GRU
1 stop16h 20m
Multiple Airlines
Deal found 3/8$863
This Ethiopian Air deal was found by Cheapflights users on 3/6. 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.
Thu 5/141:45 am
GRU
-
ATH
1 stop30h 50m
Ethiopian Air
Sat 6/63:35 pm
ATH
-
GRU
1 stop30h 45m
Ethiopian Air
Deal found 3/6$874
This Ethiopian Air deal was found by Cheapflights users on 3/7. 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.
Sat 5/161:45 am
GRU
-
ATH
1 stop30h 50m
Ethiopian Air
Sat 6/63:35 pm
ATH
-
GRU
1 stop30h 45m
Ethiopian Air
Deal found 3/7$878
This Ethiopian Air deal was found by Cheapflights users on 3/8. 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.
Thu 4/301:45 am
GRU
-
ATH
1 stop30h 50m
Ethiopian Air
Tue 5/123:35 pm
ATH
-
GRU
1 stop30h 45m
Ethiopian Air
Deal found 3/8$880
This Ethiopian Air deal was found by Cheapflights users on 3/10. 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.
Sat 5/161:45 am
GRU
-
ATH
1 stop30h 50m
Ethiopian Air
Thu 5/283:35 pm
ATH
-
GRU
1 stop30h 45m
Ethiopian Air
Deal found 3/10$881
This British Airways deal was found by Cheapflights users on 3/10. 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.
Sun 6/77:20 pm
GRU
-
ATH
2 stops24h 55m
British Airways
Tue 6/166:30 pm
ATH
-
GRU
1 stop17h 30m
British Airways
Deal found 3/10$888
This British Airways deal was found by Cheapflights users on 3/6. 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.
Sun 6/72:10 pm
GRU
-
ATH
2 stops23h 45m
British Airways
Wed 6/172:05 pm
ATH
-
GRU
1 stop21h 55m
British Airways
Deal found 3/6$889
This Ethiopian Air deal was found by Cheapflights users on 3/10. 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.
Tue 5/191:45 am
GRU
-
ATH
1 stop30h 50m
Ethiopian Air
Sat 5/303:35 pm
ATH
-
GRU
1 stop30h 45m
Ethiopian Air
Deal found 3/10$892
This Ethiopian Air deal was found by Cheapflights users on 3/9. 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.
Thu 4/301:45 am
GRU
-
ATH
1 stop30h 50m
Ethiopian Air
Thu 5/143:35 pm
ATH
-
GRU
1 stop30h 45m
Ethiopian Air
Deal found 3/9$893
This Air Europa deal was found by Cheapflights users on 3/10. 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 Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/21:50 pm
GRU
-
ATH
1 stop30h 25m
Air Europa
Thu 8/273:05 am
ATH
-
GRU
1 stop32h 20m
Air Europa
Deal found 3/10$894
This British Airways deal was found by Cheapflights users on 3/10. 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.
Sun 6/77:20 pm
GRU
-
ATH
1 stop23h 20m
Multiple Airlines
Tue 6/166:30 pm
ATH
-
GRU
1 stop17h 30m
Multiple Airlines
Deal found 3/10$895

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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$874
(Ethiopian Air)

One-way from

$527
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$927
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. 8% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 11, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

Thu 4/30

1:45 am-2:35 pm

1 stop30h 50m

Athens Eleftherios V.

Thu 5/14

3:35 pm-4:20 pm

1 stop30h 45m

$893

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

Sun 6/7

7:20 pm-12:40 am

1 stop23h 20m

Athens Eleftherios V.

Wed 6/17

2:05 pm-1:15 pm

2 stops29h 10m

$909
Quickest round-trip

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

Thu 6/11

7:20 pm-12:35 am

2 stops23h 15m

Athens Eleftherios V.

Sun 6/21

4:55 pm-6:00 am

1 stop19h 05m

$990

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

Sun 6/14

1:45 am-2:35 pm

1 stop30h 50m

Athens Eleftherios V.

Tue 6/30

3:35 pm-4:20 pm

1 stop30h 45m

$993

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

Thu 6/11

7:20 pm-1:10 am

1 stop23h 50m

Athens Eleftherios V.

Sun 6/21

4:55 pm-8:55 am

2 stops22h 00m

$1,004

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

Mon 6/1

7:20 pm-12:40 am

1 stop23h 20m

Athens Eleftherios V.

Wed 6/10

8:00 pm-1:15 pm

2 stops47h 15m

$1,063

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

Thu 6/11

1:50 pm-12:45 am

2 stops28h 55m

Athens Eleftherios V.

Sat 6/20

3:05 am-2:35 pm

2 stops41h 30m

$1,145

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

Mon 6/1

1:50 pm-12:45 am

2 stops28h 55m

Athens Eleftherios V.

Wed 6/10

12:10 pm-5:25 am

2 stops47h 15m

$1,153
Cheapest one-way

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

Thu 7/2

12:30 am-5:45 am

2 stops23h 15m

$586

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

Mon 8/10

1:50 pm-2:15 am

1 stop30h 25m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Guarulhos Intl to Athens

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Guarulhos Intl to Athens in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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 March 6, 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 $320). 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.

How much does it cost to fly round-trip from Sao Paulo Guarulhos Intl Airport to Athens?

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 0 airlines. 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 15m. 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.

  • 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 $320). 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

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