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$857+ Cheap flights from Guarulhos Intl, Brazil (GRU) to Singapore (SIN)

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — SIN
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Sao Paulo Guarulhos Intl to Singapore Changi are usually found in February or May, booked 17 days in advance, depart on a Friday or Monday and return on a Monday

Cheap flight deals from Guarulhos Intl to Singapore

Cheapest flights from Guarulhos Intl to Singapore
Explore the most affordable flight options available from Guarulhos Intl to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:25 pmGRU - SIN
2 stops58h 50mUnited Airlines
Thu 1/1510:20 pmSIN - GRU
2 stops46h 10mUnited Airlines
Deal found 12/22$1,259
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:25 pmGRU - SIN
2 stops46h 35mUnited Airlines
Wed 1/1410:20 pmSIN - GRU
2 stops70h 10mUnited Airlines
Deal found 12/22$1,333
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:25 pmGRU - SIN
2 stops46h 35mUnited Airlines
Tue 1/136:35 amSIN - GRU
2 stops35h 40mUnited Airlines
Deal found 12/22$1,352
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:15 pmGRU - SIN
2 stops46h 45mUnited Airlines
Sun 1/1110:45 amSIN - GRU
2 stops58h 35mUnited Airlines
Deal found 12/21$1,368
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:25 pmGRU - SIN
2 stops58h 50mUnited Airlines
Wed 1/1410:10 amSIN - GRU
2 stops32h 05mUnited Airlines
Deal found 12/22$1,458
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:15 pmGRU - SIN
2 stops59h 00mUnited Airlines
Sun 1/1810:45 amSIN - GRU
2 stops55h 30mUnited Airlines
Deal found 12/22$1,467
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:25 pmGRU - SIN
2 stops46h 35mUnited Airlines
Mon 1/1910:10 amSIN - GRU
3 stops59h 10mUnited Airlines
Deal found 12/22$1,533
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:25 pmGRU - SIN
2 stops46h 35mUnited Airlines
Sun 1/1810:20 pmSIN - GRU
2 stops46h 10mUnited Airlines
Deal found 12/22$1,607
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:25 pmGRU - SIN
2 stops46h 35mUnited Airlines
Mon 1/1210:10 amSIN - GRU
2 stops35h 10mUnited Airlines
Deal found 12/21$1,682
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:25 pmGRU - SIN
2 stops58h 50mUnited Airlines
Wed 1/1410:20 pmSIN - GRU
2 stops70h 10mUnited Airlines
Deal found 12/22$1,700
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:25 pmGRU - SIN
2 stops58h 50mUnited Airlines
Tue 1/136:35 amSIN - GRU
2 stops35h 40mUnited Airlines
Deal found 12/22$1,719

Find flight deals from Guarulhos Intl to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Guarulhos Intl (GRU) to Singapore (SIN). 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 December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,056
(United Airlines)

One-way from

$857
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$1,826
Provider with most accurate pricing for Sao Paulo Guarulhos Intl-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sao Paulo Guarulhos Intl-Singapore Changi flights.
Search Deals
From Sao Paulo Guarulhos Intl to Singapore Changi
Search Deals
One-way flight from Sao Paulo Guarulhos Intl to Singapore Changi
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($199 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Guarulhos Intl to Singapore 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 December 23, 2025.
Use the filters below to find and compare flights from Sao Paulo Guarulhos Intl Airport to Singapore that are best for you.

Fly from

Guarulhos Intl

Fly to

Singapore

Route

Depart

Return

Price

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

Sun 3/15

10:15 pm-8:15 pm

2 stops59h 00m

Singapore Changi

Tue 3/24

10:20 pm-9:30 am

2 stops46h 10m

$1,060

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

Thu 3/5

10:25 pm-8:15 pm

2 stops58h 50m

Singapore Changi

Wed 3/25

10:10 am-9:30 am

2 stops34h 20m

$1,060

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

Tue 2/10

10:25 pm-8:00 am

2 stops46h 35m

Singapore Changi

Wed 3/4

10:20 pm-9:30 am

2 stops46h 10m

$1,060

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

Thu 3/5

10:25 pm-8:15 pm

2 stops58h 50m

Singapore Changi

Mon 3/23

10:20 pm-9:30 am

2 stops46h 10m

$1,060

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

Sun 3/8

10:15 pm-8:15 pm

2 stops59h 00m

Singapore Changi

Fri 3/20

10:20 pm-9:30 am

2 stops70h 10m

$1,060

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

Tue 3/24

10:15 pm-8:15 pm

2 stops59h 00m

Singapore Changi

Tue 4/7

8:40 pm-6:45 am

2 stops45h 05m

$1,060

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

Wed 2/4

10:15 pm-8:15 pm

2 stops59h 00m

Singapore Changi

Sun 2/8

10:20 pm-7:15 am

2 stops43h 55m

$1,060

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

Mon 2/9

10:15 pm-8:15 pm

2 stops35h 00m

Singapore Changi

Thu 2/26

10:20 pm-7:15 am

2 stops43h 55m

$1,060

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

Wed 3/25

10:15 pm-7:00 am

2 stops45h 45m

Singapore Changi

Tue 4/7

8:40 pm-9:45 am

2 stops48h 05m

$1,062

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

Sat 3/7

10:15 pm-6:55 am

2 stops45h 40m

Singapore Changi

Tue 3/24

10:20 pm-9:30 am

2 stops46h 10m

$1,069

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 19 results
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Compare providers for flights from Guarulhos Intl to Singapore

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 Singapore in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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-Singapore flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sao Paulo Guarulhos Intl Airport-Singapore flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sao Paulo Guarulhos Intl Airport-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sao Paulo Guarulhos Intl Airport-Singapore flights, Cheapflights users trust eDreams the most. eDreams 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-Singapore 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 Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore 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 Singapore

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

Use this chart to determine the optimal time to book a round-trip flight from Guarulhos Intl to Singapore. Price data was last updated on December 19, 2025.

To ensure you get the cheapest price possible for a flight from Sao Paulo Guarulhos Intl Airport to Singapore, you should look to book at least 16 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Singapore (average of $958). Flying from Sao Paulo Guarulhos Intl Airport to Singapore in July is currently the most expensive (average of $1,371). 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.

Related info for your journey

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

    Located just 10.5 mi from the city center, Singapore Changi is the airport most travelers will use when flying to Singapore from Sao Paulo Guarulhos Intl. Booking flights from Sao Paulo Guarulhos Intl to Changi (SIN) should be relatively easy as there are 0 daily inbound flights from Sao Paulo Guarulhos Intl from 0 different airlines.

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

    For as low as $1,060, United Airlines can have you in Singapore from Sao Paulo Guarulhos Intl Airport in 59h. The distance between Sao Paulo Guarulhos Intl Airport and Singapore is about 9932 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Guarulhos Intl to Singapore 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 Singapore?

    Currently, February is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Singapore (average of $958). Flying from Sao Paulo Guarulhos Intl Airport to Singapore in July is currently the most expensive (average of $1,371). 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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