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Cheap flights from Singapore to Buenos Aires from S$ 1,390

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 11-5. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BUE
27 May — 3 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Buenos Aires

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Buenos Aires
Explore the most affordable flight options available from Singapore to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 April 2026.

Wed 10-623:30
SIN
-
AEP
2 stops26h 20m
Multiple Airlines
Wed 17-622:30
AEP
-
SIN
2 stops32h 30m
Multiple Airlines
Deal found 26-4S$ 2,373
Wed 27-523:30
SIN
-
AEP
2 stops26h 20m
Multiple Airlines
Wed 3-622:30
AEP
-
SIN
2 stops35h 45m
Multiple Airlines
Deal found 26-4S$ 2,387
Thu 11-621:00
SIN
-
EZE
2 stops49h 30m
Multiple Airlines
Thu 18-612:15
EZE
-
SIN
2 stops42h 45m
Multiple Airlines
Deal found 27-4S$ 2,423
Tue 2-623:30
SIN
-
AEP
2 stops26h 20m
LATAM Airlines
Wed 17-621:00
AEP
-
SIN
2 stops32h 55m
LATAM Airlines
Deal found 26-4S$ 2,439
Wed 3-623:30
SIN
-
EZE
2 stops32h 30m
LATAM Airlines
Sat 13-619:21
EZE
-
SIN
2 stops38h 54m
LATAM Airlines
Deal found 26-4S$ 2,439
Sun 31-502:00
SIN
-
EZE
2 stops29h 25m
Ethiopian Air
Wed 17-621:55
EZE
-
SIN
2 stops29h 55m
Ethiopian Air
Deal found 26-4S$ 2,468
Mon 11-519:30
SIN
-
AEP
2 stops33h 55m
Multiple Airlines
Thu 14-521:00
AEP
-
SIN
2 stops34h 00m
Multiple Airlines
Deal found 26-4S$ 2,470
Wed 3-623:30
SIN
-
EZE
2 stops32h 30m
LATAM Airlines
Wed 17-612:15
EZE
-
SIN
2 stops41h 40m
LATAM Airlines
Deal found 26-4S$ 2,471
Sat 30-523:30
SIN
-
AEP
2 stops26h 20m
LATAM Airlines
Sat 13-615:45
AEP
-
SIN
2 stops42h 30m
LATAM Airlines
Deal found 26-4S$ 2,514
Sat 30-523:30
SIN
-
EZE
2 stops29h 51m
LATAM Airlines
Sat 13-619:21
EZE
-
SIN
2 stops38h 54m
LATAM Airlines
Deal found 26-4S$ 2,514
Mon 28-908:45
SIN
-
EZE
2 stops34h 15m
United Airlines
Thu 1-1021:00
EZE
-
SIN
2 stops46h 15m
United Airlines
Deal found 24-4S$ 2,542
Sun 31-521:00
SIN
-
AEP
2 stops28h 50m
Multiple Airlines
Tue 16-621:00
AEP
-
SIN
2 stops34h 00m
Multiple Airlines
Deal found 26-4S$ 2,553

Find flight deals from Singapore to Buenos Aires

Keep the following information in mind while searching for Singapore to Buenos Aires flight deals. Data was last updated 27 April 2026.

Round-trip from

S$ 2,373

One-way from

S$ 1,390

Popular in

January

Cheapest in

February

Average price

S$ 2,049
10-6-17-6
  • 10-6-17-6
  • 4 total stops
  • 58h 50m total
  • Singapore to Buenos Aires
Search Deals
11-5
  • 11-5
  • 3 total stops
  • 59h 10m total
  • Singapore to Buenos Aires
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (S$ 384 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (S$ 151 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Buenos Aires 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 200,618 searches. Data last updated 27 April 2026.
Use the filters below to find and compare flights from Singapore to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeBuenos Aires

SIN - AEP

SINAEP

Singapore Changi

Wed 27-5

23:30-14:50

2 stops26h 20m

Buenos Aires Jorge Newbery

Wed 3-6

22:30-21:15

2 stops35h 45m

S$ 2,387

SingaporeBuenos Aires

SIN - EZE

SINEZE

Singapore Changi

Mon 28-9

08:45-08:00

2 stops34h 15m

Buenos Aires Ministro Pistarini

Thu 1-10

21:00-06:15

2 stops46h 15m

S$ 2,542
Fastest return journey

SingaporeBuenos Aires

SIN - EZE

SINEZE

Singapore Changi

Sun 31-5

02:00-20:25

2 stops29h 25m

Buenos Aires Ministro Pistarini

Tue 16-6

21:55-14:50

2 stops29h 55m

S$ 2,601

SingaporeBuenos Aires

SIN - EZE

SINEZE

Singapore Changi

Sun 7-6

10:25-22:25

2 stops47h 00m

Buenos Aires Ministro Pistarini

Sun 14-6

23:55-17:55

2 stops31h 00m

S$ 2,630

SingaporeBuenos Aires

SIN - AEP

SINAEP

Singapore Changi

Sun 7-6

21:00-14:50

2 stops28h 50m

Buenos Aires Jorge Newbery

Sun 14-6

21:00-21:15

2 stops37h 15m

S$ 2,675

SingaporeBuenos Aires

SIN - EZE

SINEZE

Singapore Changi

Sun 31-5

20:35-08:00

2 stops70h 25m

Buenos Aires Ministro Pistarini

Mon 15-6

21:00-18:35

2 stops58h 35m

S$ 2,795

SingaporeBuenos Aires

SIN - EZE

SINEZE

Singapore Changi

Sun 7-6

21:30-20:50

3 stops34h 20m

Buenos Aires Ministro Pistarini

Sun 14-6

22:25-20:30

3 stops35h 05m

S$ 2,954

SingaporeBuenos Aires

SIN - AEP

SINAEP

Singapore Changi

Thu 28-5

01:30-09:40

2 stops43h 10m

Buenos Aires Jorge Newbery

Mon 15-6

17:00-15:45

2 stops35h 45m

S$ 2,990

SingaporeBuenos Aires

SIN - AEP

SINAEP

Singapore Changi

Thu 28-5

01:30-09:40

2 stops43h 10m

Buenos Aires Jorge Newbery

Wed 17-6

21:45-15:45

2 stops31h 00m

S$ 2,990

SingaporeBuenos Aires

SIN - EZE

SINEZE

Singapore Changi

Sun 31-5

20:35-08:00

2 stops70h 25m

Buenos Aires Ministro Pistarini

Wed 17-6

21:00-18:35

2 stops34h 35m

S$ 3,045

Flights are sorted by cheapest return flights first.

Deals found on 26-4

Showing 1-10 of 41 resultsSorted by cheapest first
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Best time to book a flight from Singapore to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Singapore with our price prediction graph.
Estimated return 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 Singapore to Buenos Aires
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    There are many flights that can get you from Singapore to Buenos Aires in 29h 25m. Fly via United Airlines, Ethiopian Air, or Turkish Airlines to get the fastest option. Airlines will cover a distance of 15865 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Singapore to Buenos Aires that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Singapore to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from Singapore to Buenos Aires?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Singapore to Buenos Aires. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Buenos Aires?

Cheapflights simply makes it quick and affordable to book flights from Singapore to Buenos Aires by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Singapore to Buenos Aires with no change fees?

Yes! Cheapflights helps users easily find flights from Singapore to Buenos Aires with no change fees.

Can Cheapflights notify me if prices for flights from Singapore to Buenos Aires become cheaper?

Yes! Start tracking prices for Singapore to Buenos Aires flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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