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$803+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — SIN
Mar 9 — Mar 161
Mon 3/9
Mon 3/16
1 adult, Economy
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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 February 7, 2026.

This United Airlines deal was found by Cheapflights users on 2/4. 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 10/2010:20 pm
GRU
-
SIN
2 stops57h 15m
United Airlines
Wed 11/410:10 am
SIN
-
GRU
2 stops34h 20m
United Airlines
Deal found 2/4$1,062
This United Airlines deal was found by Cheapflights users on 2/5. 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 11/1610:25 pm
GRU
-
SIN
3 stops46h 35m
United Airlines
Fri 12/410:10 am
SIN
-
GRU
2 stops35h 10m
United Airlines
Deal found 2/5$1,065
This United Airlines deal was found by Cheapflights users on 2/5. 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 3/310:15 pm
GRU
-
SIN
2 stops46h 45m
United Airlines
Sun 3/2210:20 pm
SIN
-
GRU
2 stops43h 55m
United Airlines
Deal found 2/5$1,066
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 2/1910:25 pm
GRU
-
SIN
2 stops70h 35m
United Airlines
Mon 3/1610:10 am
SIN
-
GRU
2 stops56h 05m
United Airlines
Deal found 2/3$1,069
This United Airlines deal was found by Cheapflights users on 2/4. 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 9/289:30 pm
GRU
-
SIN
2 stops58h 05m
United Airlines
Thu 10/156:15 am
SIN
-
GRU
2 stops35h 55m
United Airlines
Deal found 2/4$1,075
This United Airlines deal was found by Cheapflights users on 2/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:50 pm
GRU
-
SIN
2 stops45h 55m
United Airlines
Wed 6/108:35 pm
SIN
-
GRU
2 stops44h 55m
United Airlines
Deal found 2/7$1,080
This United Airlines deal was found by Cheapflights users on 2/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:50 pm
GRU
-
SIN
2 stops33h 45m
United Airlines
Tue 11/310:10 am
SIN
-
GRU
2 stops58h 20m
United Airlines
Deal found 2/7$1,161
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Sat 2/219:45 pm
GRU
-
SIN
2 stops47h 15m
United Airlines
Mon 3/309:00 am
SIN
-
GRU
2 stops56h 45m
United Airlines
Deal found 2/4$1,162
This United Airlines deal was found by Cheapflights users on 2/5. 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 9/29:50 pm
GRU
-
SIN
2 stops45h 25m
United Airlines
Wed 12/210:20 pm
SIN
-
GRU
2 stops46h 10m
United Airlines
Deal found 2/5$1,165
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Sat 7/259:50 pm
GRU
-
SIN
2 stops45h 25m
United Airlines
Sat 9/58:35 pm
SIN
-
GRU
2 stops47h 55m
United Airlines
Deal found 2/5$1,167

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 February 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,062
(United Airlines)

One-way from

$803
(Air Canada)

Popular in

December

Cheapest in

February

Average price

$1,235
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. 11% potential increase in price ($180 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 7, 2026.
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

9:45 pm-7:00 am

2 stops46h 15m

Singapore Changi

Tue 3/24

10:10 am-9:30 am

2 stops34h 20m

$1,062

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

Wed 4/15

9:50 pm-6:45 am

2 stops45h 55m

Singapore Changi

Tue 4/21

9:00 am-9:45 am

2 stops35h 45m

$1,062

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

Tue 3/3

9:45 pm-8:00 am

2 stops47h 15m

Singapore Changi

Sun 3/22

10:20 pm-9:30 am

2 stops46h 10m

$1,068

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

Tue 4/28

10:20 pm-6:45 am

2 stops45h 25m

Singapore Changi

Wed 6/10

8:35 pm-9:30 am

2 stops47h 55m

$1,080

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

Mon 5/11

9:50 pm-6:35 pm

2 stops57h 45m

Singapore Changi

Mon 5/18

8:35 pm-9:30 am

2 stops47h 55m

$1,161

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

Wed 2/25

10:25 pm-8:15 pm

2 stops58h 50m

Singapore Changi

Sun 3/1

10:20 pm-9:30 am

2 stops46h 10m

$1,162

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

Wed 3/18

9:45 pm-7:00 am

2 stops46h 15m

Singapore Changi

Sun 3/22

10:20 pm-7:15 am

2 stops43h 55m

$1,263

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

Thu 3/5

10:25 pm-8:15 pm

2 stops58h 50m

Singapore Changi

Sun 4/26

8:35 pm-6:45 am

2 stops45h 10m

$1,263

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

Sat 7/25

9:50 pm-6:15 am

2 stops45h 25m

Singapore Changi

Sat 9/5

8:35 pm-9:30 am

2 stops47h 55m

$1,264

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

Wed 3/11

1:30 am-2:50 pm

1 stop26h 20m

$815

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 20 results
1
2
  • Most accurate provider: When it comes to deals on Sao Paulo Guarulhos Intl Airport-Singapore 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-Singapore flight deals on Cheapflights vs. FlightHub >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 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-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 January 30, 2026.

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 29 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 $1,035). Flying from Sao Paulo Guarulhos Intl Airport to Singapore in July is currently the most expensive (average of $1,418). 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 $1,062, United Airlines can have you in Singapore from Sao Paulo Guarulhos Intl Airport in 46h 15m. 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 $1,035). Flying from Sao Paulo Guarulhos Intl Airport to Singapore in July is currently the most expensive (average of $1,418). 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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