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$512+ 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — ATH
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
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 July 24, 2026.

This British Airways deal was found by Cheapflights users on 7/20. 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.
Wed 11/253:10 pm
GRU
-
ATH
1 stop19h 00m
Iberia
Tue 3/163:50 pm
ATH
-
GRU
1 stop32h 10m
Iberia
Deal found 7/20$867
This British Airways deal was found by Cheapflights users on 7/21. 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 11/83:10 pm
GRU
-
ATH
1 stop19h 00m
Multiple Airlines
Sun 11/222:50 pm
ATH
-
GRU
1 stop20h 10m
Multiple Airlines
Deal found 7/21$873
This British Airways deal was found by Cheapflights users on 7/20. 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.
Sat 11/218:30 pm
GRU
-
ATH
1 stop23h 50m
Multiple Airlines
Sun 11/294:50 pm
ATH
-
GRU
1 stop18h 10m
Multiple Airlines
Deal found 7/20$875
This British Airways deal was found by Cheapflights users on 7/20. 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 8/97:20 pm
GRU
-
ATH
1 stop18h 40m
Iberia
Tue 8/186:55 am
ATH
-
GRU
1 stop16h 55m
Iberia
Deal found 7/20$877
This British Airways deal was found by Cheapflights users on 7/21. 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.
Sat 11/78:30 pm
GRU
-
ATH
1 stop37h 40m
Multiple Airlines
Sun 11/222:50 pm
ATH
-
GRU
1 stop20h 10m
Multiple Airlines
Deal found 7/21$881
This KLM deal was found by Cheapflights users on 7/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:45 pm
GRU
-
ATH
1 stop21h 30m
KLM
Sat 8/226:00 am
ATH
-
GRU
1 stop19h 50m
KLM
Deal found 7/22$891
This Air France deal was found by Cheapflights users on 7/21. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/77:35 pm
GRU
-
ATH
1 stop21h 25m
Air France
Thu 8/206:35 am
ATH
-
GRU
1 stop16h 45m
Air France
Deal found 7/21$892
This Air Canada deal was found by Cheapflights users on 7/19. 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.
Sat 10/249:00 pm
GRU
-
ATH
1 stop32h 00m
Air Canada
Mon 11/161:00 pm
ATH
-
GRU
1 stop25h 00m
Air Canada
Deal found 7/19$906
This Air Canada deal was found by Cheapflights users on 7/19. 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.
Thu 10/89:35 pm
GRU
-
ATH
1 stop34h 05m
Air Canada
Mon 10/193:25 pm
ATH
-
GRU
1 stop23h 40m
Air Canada
Deal found 7/19$907

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 July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$867
(British Airways)

One-way from

$512
(Vueling Global)

Popular in

December

Cheapest in

November

Average price

$1,210
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
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 24, 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

Fri 8/7

9:45 pm-1:15 am

1 stop21h 30m

Athens Eleftherios V.

Sat 8/22

6:00 am-7:50 pm

1 stop19h 50m

$891

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

Tue 8/11

9:45 pm-1:15 am

1 stop21h 30m

Athens Eleftherios V.

Mon 8/24

6:35 am-5:20 pm

1 stop16h 45m

$939

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

Tue 8/18

9:45 pm-1:15 am

1 stop21h 30m

Athens Eleftherios V.

Mon 8/31

6:35 am-5:20 pm

1 stop16h 45m

$1,031

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

Tue 8/11

2:40 pm-4:50 pm

2 stops20h 10m

Athens Eleftherios V.

Tue 8/25

6:35 am-7:50 pm

2 stops19h 15m

$1,037

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

Fri 8/7

9:45 pm-1:15 am

1 stop21h 30m

Athens Eleftherios V.

Sat 8/22

6:35 am-7:50 pm

2 stops19h 15m

$1,093

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

Mon 8/17

1:50 pm-6:35 pm

2 stops46h 45m

Athens Eleftherios V.

Thu 8/20

3:05 am-5:25 am

1 stop32h 20m

$1,119

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

Mon 8/3

8:30 pm-6:30 pm

1 stop40h 00m

Athens Eleftherios V.

Wed 8/12

12:05 pm-8:40 am

1 stop26h 35m

$1,134

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

Fri 8/7

9:45 pm-1:15 am

1 stop21h 30m

Athens Eleftherios V.

Thu 8/20

6:35 am-7:50 pm

2 stops19h 15m

$1,147

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

Mon 9/14

1:50 pm-6:35 pm

2 stops46h 45m

Athens Eleftherios V.

Fri 9/18

3:05 am-5:25 am

1 stop32h 20m

$1,158
Quickest round-trip

Sao PauloAthens

GRU - ATH

GRUATH

Sao Paulo Guarulhos Intl

Mon 9/14

4:10 am-3:05 am

1 stop16h 55m

Athens Eleftherios V.

Thu 9/24

3:55 am-5:45 pm

1 stop19h 50m

$1,160

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 20 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 July.
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?

The best time to book flights from Sao Paulo Guarulhos Intl Airport to Athens is 81 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, November is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Athens (average of $881). Flying from Sao Paulo Guarulhos Intl Airport to Athens in December is currently the most expensive (average of $1,263). 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?

Airfare is below average for this route at the moment.

Sao Paulo Guarulhos Intl Airport to Athens flights typically cost between $1,118 and $1,332 in November.
The cheapest round-trip price found within the last 5 days was $867 on Iberia (Nov 25-Mar 16).

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 21h 30m. 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, November is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Athens (average of $881). Flying from Sao Paulo Guarulhos Intl Airport to Athens in December is currently the most expensive (average of $1,263). 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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