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$948+ Cheap flights from Buenos Aires (BUE) 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — SIN
Dec 15 — Dec 221
Mon 12/15
Mon 12/22
1 adult, Economy
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Cheap flight deals from Buenos Aires to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) 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 November 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,712
(United Airlines)

One-way from

$948
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$2,273
Provider with most accurate pricing for Buenos Aires (BUE)-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Buenos Aires (BUE)-Singapore Changi flights.
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From Buenos Aires (BUE) to Singapore Changi
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One-way flight from Buenos Aires (BUE) to Singapore Changi
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Highest demand for flights based on searches. 8% potential increase in price ($213 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Buenos Aires to Singapore

Cheapest flights from Buenos Aires to Singapore
Explore the most affordable flight options available from Buenos Aires to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 15, 2025.

This United Airlines deal was found by Cheapflights users on 11/15. 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.
Wed 12/310:05 pmEZE - SIN
2 stops46h 55mUnited Airlines
Wed 12/1010:10 amSIN - EZE
2 stops32h 10mUnited Airlines
Deal found 11/15$1,712
This United Airlines deal was found by Cheapflights users on 11/14. 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.
Sun 11/1611:55 pmEZE - SIN
2 stops45h 05mUnited Airlines
Mon 12/110:20 pmSIN - EZE
2 stops44h 00mUnited Airlines
Deal found 11/14$2,133
This Emirates deal was found by Cheapflights users on 11/15. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:00 pmEZE - SIN
3 stops34h 40mEmirates
Wed 12/1012:30 pmSIN - EZE
3 stops43h 40mEmirates
Deal found 11/15$2,244
This FlightHub deal was found by Cheapflights users on 11/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:30 pmEZE - SIN
2 stops30h 20mEthiopian Air
Tue 12/92:00 amSIN - EZE
2 stops28h 55mEthiopian Air
Deal found 11/15$2,288
This Air France deal was found by Cheapflights users on 11/13. 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.
Wed 12/2410:40 pmEZE - SIN
1 stop31h 15mMultiple Airlines
Wed 1/211:40 amSIN - EZE
1 stop40h 35mMultiple Airlines
Deal found 11/13$2,296
This KLM deal was found by Cheapflights users on 11/13. 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.
Wed 12/2410:40 pmEZE - SIN
2 stops30h 35mKLM
Wed 1/211:40 amSIN - EZE
1 stop40h 35mKLM
Deal found 11/13$2,315
This KLM deal was found by Cheapflights users on 11/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/164:25 pmEZE - SIN
1 stop36h 50mKLM
Mon 12/110:50 pmSIN - EZE
2 stops43h 25mKLM
Deal found 11/14$2,387
This United Airlines deal was found by Cheapflights users on 11/13. 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 12/2411:55 pmEZE - SIN
2 stops57h 20mUnited Airlines
Thu 1/2210:10 amSIN - EZE
2 stops32h 10mUnited Airlines
Deal found 11/13$2,444
This FlightHub deal was found by Cheapflights users on 11/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:40 pmEZE - SIN
2 stops40h 20mMultiple Airlines
Wed 12/1011:55 pmSIN - EZE
1 stop43h 00mMultiple Airlines
Deal found 11/15$2,470

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buenos Aires 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 November 15, 2025.
Use the filters below to find and compare flights from Buenos Aires to Singapore that are best for you.

Fly from

Buenos Aires

Fly to

Singapore

Route

Depart

Return

Price

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Fri 2/20

11:55 pm-8:00 am

2 stops45h 05m

Singapore Changi

Tue 3/24

10:20 pm-6:20 am

2 stops43h 00m

$1,712

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Wed 12/3

10:05 pm-8:00 am

2 stops46h 55m

Singapore Changi

Wed 12/10

10:10 am-7:20 am

2 stops32h 10m

$1,712

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Tue 3/24

10:35 pm-3:30 pm

2 stops53h 55m

Singapore Changi

Mon 4/13

2:30 am-4:10 am

2 stops36h 40m

$1,873

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Tue 3/24

10:40 pm-4:15 pm

2 stops30h 35m

Singapore Changi

Mon 4/13

12:40 am-5:30 am

1 stop39h 50m

$2,156

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Tue 3/24

10:40 pm-4:15 pm

2 stops30h 35m

Singapore Changi

Tue 4/14

10:30 pm-9:55 pm

1 stop34h 25m

$2,157

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Fri 2/20

10:40 pm-4:15 pm

2 stops30h 35m

Singapore Changi

Tue 3/24

10:50 pm-8:20 pm

1 stop32h 30m

$2,212

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Fri 2/20

10:40 pm-4:15 pm

2 stops30h 35m

Singapore Changi

Mon 3/23

1:40 am-7:15 am

1 stop40h 35m

$2,212

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Wed 12/24

10:40 pm-4:15 pm

2 stops30h 35m

Singapore Changi

Wed 1/21

1:40 am-7:15 am

1 stop40h 35m

$2,315

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Wed 12/24

10:40 pm-4:15 pm

2 stops30h 35m

Singapore Changi

Thu 1/22

10:50 pm-8:20 pm

1 stop32h 30m

$2,316

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Wed 12/3

11:00 pm-8:40 pm

3 stops34h 40m

Singapore Changi

Wed 12/10

9:00 pm-9:10 pm

2 stops35h 10m

$2,443

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 19 results
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Compare providers for flights from Buenos Aires 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 Buenos Aires to Singapore in November.
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 Buenos Aires-Singapore flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Buenos Aires-Singapore flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Buenos Aires-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buenos Aires-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 Buenos Aires-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 Buenos Aires to Singapore

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

What is the cheapest month to book a flight from Buenos Aires to Singapore?

Currently, March is the cheapest month in which you can book a flight from Buenos Aires to Singapore (average of $1,875). Flying from Buenos Aires to Singapore in August is currently the most expensive (average of $3,288). 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 Buenos Aires to Singapore?

Related info for your journey

Find useful and relevant information for your journey from Buenos Aires 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 Buenos Aires?

    Singapore Changi (SIN) is the airport you will fly into if you book a flight from Buenos Aires to Singapore. You should not have trouble finding flights to Changi from Buenos Aires; the airport handles an average of 0 inbound flights from Buenos Aires per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Singapore airport from Buenos Aires. It is only a 10.5 mi journey from Changi (SIN) to Singapore’s city center.

  • How long is the flight from Buenos Aires to Singapore?

    There are many flights that can get you from Buenos Aires to Singapore in 30h 35m. Fly via United Airlines, SAUDIA, or KLM to get the fastest option. Airlines will cover a distance of 9858 mi. 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 Buenos Aires to Singapore that include hotel bookings?

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

  • How can I find direct flights from Buenos Aires to Singapore?

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

  • Can I find deals for business class flights from Buenos Aires to Singapore?

    Yes. Cheapflights offers flight deals from Buenos Aires 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 Buenos Aires to Singapore?

    Currently, March is the cheapest month in which you can book a flight from Buenos Aires to Singapore (average of $1,875). Flying from Buenos Aires to Singapore in August is currently the most expensive (average of $3,288). 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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