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$692+ 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — SIN
out 16 — out 231
qui 10/16
qui 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Sao Paulo Guarulhos Intl to Singapore Changi are usually found in February or March, booked 40 days in advance, depart on a Friday or Monday and return on a Monday

Cheap 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 setembro 16, 2025.

Round-trip from

$1,062
(United Airlines)

One-way from

$692
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,362
From Sao Paulo Guarulhos Intl to Singapore Changi
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One-way flight from Sao Paulo Guarulhos Intl to Singapore Changi
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Highest demand for flights based on searches. 5% potential increase in price ($82 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 setembro 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. 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.
qui 10/29:50 pmGRU - SIN
2 stops33h 35mUnited Airlines
seg 10/68:45 amSIN - GRU
2 stops33h 50mUnited Airlines
Deal found 9/16$1,062
This United Airlines deal was found by Cheapflights users on 9/15. 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.
ter 11/2510:15 pmGRU - SIN
2 stops35h 00mUnited Airlines
qui 12/410:10 amSIN - GRU
2 stops58h 20mUnited Airlines
Deal found 9/15$1,064
This United Airlines deal was found by Cheapflights users on 9/15. 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.
dom 9/289:50 pmGRU - SIN
2 stops33h 35mUnited Airlines
seg 10/68:45 amSIN - GRU
2 stops33h 50mUnited Airlines
Deal found 9/15$1,067
This United Airlines deal was found by Cheapflights users on 9/14. 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.
sáb 10/49:50 pmGRU - SIN
2 stops33h 35mUnited Airlines
sáb 10/118:40 pmSIN - GRU
2 stops45h 55mUnited Airlines
Deal found 9/14$1,070
This United Airlines deal was found by Cheapflights users on 9/15. 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.
sex 12/2610:15 pmGRU - SIN
2 stops45h 40mUnited Airlines
seg 1/1210:10 amSIN - GRU
2 stops34h 20mUnited Airlines
Deal found 9/15$1,081
This United Airlines deal was found by Cheapflights users on 9/15. 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.
seg 10/610:20 pmGRU - SIN
2 stops44h 55mUnited Airlines
sáb 10/258:40 pmSIN - GRU
2 stops47h 50mUnited Airlines
Deal found 9/15$1,167
This British Airways deal was found by Cheapflights users on 9/15. 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.
dom 11/304:25 pmGRU - SIN
1 stop36h 30mBritish Airways
qua 1/2111:05 pmSIN - GRU
2 stops30h 30mBritish Airways
Deal found 9/15$1,253
This British Airways deal was found by Cheapflights users on 9/15. 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.
seg 10/274:25 pmGRU - SIN
1 stop36h 30mBritish Airways
ter 11/1111:05 pmSIN - GRU
1 stop41h 55mBritish Airways
Deal found 9/15$1,254

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 setembro 16, 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

seg 2/9

9:30 pm-8:15 pm

2 stops59h 45m

Singapore Changi

qua 4/8

9:00 am-7:35 am

2 stops33h 35m

$1,070

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

qua 10/1

10:20 pm-6:25 pm

2 stops57h 05m

Singapore Changi

qua 10/8

8:40 pm-7:35 am

2 stops45h 55m

$1,070

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

sáb 10/4

9:50 pm-6:25 pm

2 stops33h 35m

Singapore Changi

sáb 10/11

8:40 pm-7:35 am

2 stops45h 55m

$1,077

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

ter 2/10

9:45 pm-8:00 am

2 stops47h 15m

Singapore Changi

qui 2/26

10:20 pm-9:30 am

2 stops46h 10m

$1,123

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

qui 11/6

8:59 pm-4:15 pm

1 stop32h 16m

Singapore Changi

qua 11/19

1:40 am-7:00 pm

1 stop28h 20m

$1,272

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

qui 11/6

8:40 pm-4:55 pm

1 stop33h 15m

Singapore Changi

qui 11/20

10:50 pm-7:00 pm

2 stops31h 10m

$1,292

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

dom 10/19

7:15 pm-4:30 pm

1 stop34h 15m

Singapore Changi

qua 11/12

10:50 pm-7:00 pm

2 stops31h 10m

$1,373

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

sáb 10/25

1:40 am-1:00 pm

3 stops48h 20m

$692

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

dom 3/1

9:30 pm-7:00 am

2 stops70h 30m

$765

Sao PauloSingapore

GRU - SIN

GRUSIN

Sao Paulo Guarulhos Intl

seg 10/27

6:00 pm-9:35 am

2 stops52h 35m

$784

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 18 results
1
2

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 September 12, 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 40 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, October is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Singapore (average of $1,002). Flying from Sao Paulo Guarulhos Intl Airport to Singapore in December is currently the most expensive (average of $1,665). 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 Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated setembro 16, 2025.
Get a feel of what it's like to fly with Ethiopian Air from Sao Paulo Guarulhos Intl Airport to Singapore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ethiopian Air
7.2
Good
861 reviews

Food

6.9

Comfort

7.1

Entertainment

6.7

Boarding

7.2

Overall

7.2

Crew

7.5

Reviews

1 / 20
8.0
Excellent

Gbadebo,Aug 2025

ATL - ADD

I loved it. I had enough room and I was well fed on economy ticket. I think there should be free wifi for messaging on long flights. I’d get complimentary messaging WiFi on other airlines
Ethiopian Air
7.2
Good
861 reviews
Ethiopian Air
7.2
Good
861 reviews

Food

6.9

Comfort

7.1

Entertainment

6.7

Boarding

7.2

Overall

7.2

Crew

7.5

Reviews

1 / 20
8.0
Excellent

Gbadebo,Aug 2025

ATL - ADD

I loved it. I had enough room and I was well fed on economy ticket. I think there should be free wifi for messaging on long flights. I’d get complimentary messaging WiFi on other airlines

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 1 airline.

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

    For as low as $1,070, United Airlines can have you in Singapore from Sao Paulo Guarulhos Intl Airport in 33h 35m. The distance between Sao Paulo Guarulhos Intl Airport and Singapore is about 9932 mi.

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

    According to our current data, Ethiopian Air ($1,165), offers the cheapest pricing from Sao Paulo Guarulhos Intl Airport to Singapore. Ethiopian Air is priced at 14% lower than the current average price of a flight leaving 3 months from now.

  • 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, October is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Singapore (average of $1,002). Flying from Sao Paulo Guarulhos Intl Airport to Singapore in December is currently the most expensive (average of $1,665). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Guarulhos Intl to Singapore

Discover the top airline that operate flights from Guarulhos Intl to Singapore. 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 setembro 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Ethiopian AirCheapest$1,165Average$1,173FlexibilityNo cancel feeOn-time72%

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