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Cheap flights from Singapore to Buenos Aires from S$ 1,087

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 18-6. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BUE
12 Jul — 19 Jul1
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 12 June 2026.

Fri 7-821:00
SIN
-
AEP
2 stops28h 50m
LATAM Airlines
Fri 21-822:30
AEP
-
SIN
2 stops31h 25m
LATAM Airlines
Deal found 8-6S$ 2,341
Fri 7-821:00
SIN
-
EZE
2 stops32h 21m
LATAM Airlines
Fri 21-819:21
EZE
-
SIN
2 stops34h 34m
LATAM Airlines
Deal found 8-6S$ 2,341
Wed 5-821:00
SIN
-
AEP
2 stops28h 50m
LATAM Airlines
Sat 22-821:00
AEP
-
SIN
2 stops32h 55m
LATAM Airlines
Deal found 8-6S$ 2,355
Wed 5-821:00
SIN
-
EZE
2 stops32h 21m
LATAM Airlines
Fri 21-819:21
EZE
-
SIN
2 stops34h 34m
LATAM Airlines
Deal found 8-6S$ 2,355
Wed 17-623:30
SIN
-
AEP
2 stops26h 20m
Multiple Airlines
Tue 23-622:30
AEP
-
SIN
2 stops32h 30m
Multiple Airlines
Deal found 9-6S$ 2,364
Sun 26-723:30
SIN
-
AEP
2 stops26h 20m
Multiple Airlines
Sun 2-821:00
AEP
-
SIN
2 stops37h 15m
Multiple Airlines
Deal found 11-6S$ 2,368
Sun 26-723:30
SIN
-
EZE
2 stops29h 51m
Multiple Airlines
Sun 2-819:21
EZE
-
SIN
2 stops34h 34m
Multiple Airlines
Deal found 11-6S$ 2,368
Mon 10-821:00
SIN
-
AEP
2 stops28h 50m
LATAM Airlines
Mon 31-822:30
AEP
-
SIN
2 stops31h 25m
LATAM Airlines
Deal found 8-6S$ 2,372
Mon 10-821:00
SIN
-
EZE
2 stops32h 21m
LATAM Airlines
Mon 31-819:21
EZE
-
SIN
2 stops34h 34m
LATAM Airlines
Deal found 8-6S$ 2,372
Fri 12-621:00
SIN
-
EZE
2 stops32h 21m
Multiple Airlines
Fri 26-620:30
EZE
-
SIN
2 stops34h 30m
Multiple Airlines
Deal found 7-6S$ 2,397
Sat 18-721:00
SIN
-
AEP
2 stops28h 50m
Multiple Airlines
Fri 31-722:30
AEP
-
SIN
2 stops32h 45m
Multiple Airlines
Deal found 12-6S$ 2,399
Sun 2-821:00
SIN
-
AEP
2 stops33h 40m
Multiple Airlines
Tue 18-821:00
AEP
-
SIN
2 stops38h 05m
Multiple Airlines
Deal found 11-6S$ 2,401

Find flight deals from Singapore to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Buenos Aires (BUE). 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 12 June 2026.

Round-trip from

S$ 2,341

One-way from

S$ 1,087

Popular in

September

Cheapest in

February
LATAM Airlines
  • LATAM Airlines
  • 7-8-21-8
  • 4 total stops
  • 60h 15m total
  • Singapore to Buenos Aires
Search Deals
18-6
  • 18-6
  • 3 total stops
  • 43h 30m total
  • Singapore to Buenos Aires
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (S$ 602 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 100 potential savings vs. average return price).
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 12 June 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

Fri 7-8

19:30-14:50

2 stops30h 20m

Buenos Aires Jorge Newbery

Sat 22-8

22:30-18:15

2 stops32h 45m

S$ 2,355

SingaporeBuenos Aires

SIN - AEP

SINAEP

Singapore Changi

Sun 26-7

23:30-14:50

2 stops26h 20m

Buenos Aires Jorge Newbery

Sun 2-8

21:00-21:15

2 stops37h 15m

S$ 2,368

SingaporeBuenos Aires

SIN - EZE

SINEZE

Singapore Changi

Sun 26-7

23:30-18:21

2 stops29h 51m

Buenos Aires Ministro Pistarini

Sun 2-8

19:21-16:55

2 stops34h 34m

S$ 2,368

SingaporeBuenos Aires

SIN - AEP

SINAEP

Singapore Changi

Sat 18-7

21:00-14:50

2 stops28h 50m

Buenos Aires Jorge Newbery

Fri 31-7

22:30-18:15

2 stops32h 45m

S$ 2,399
Fastest return journey

SingaporeBuenos Aires

SIN - EZE

SINEZE

Singapore Changi

Fri 10-7

02:00-20:25

2 stops29h 25m

Buenos Aires Ministro Pistarini

Sun 26-7

21:55-14:50

2 stops29h 55m

S$ 2,445

SingaporeBuenos Aires

SIN - AEP

SINAEP

Singapore Changi

Sat 1-8

20:15-19:40

2 stops34h 25m

Buenos Aires Jorge Newbery

Tue 18-8

15:45-16:55

2 stops38h 10m

S$ 2,451

SingaporeBuenos Aires

SIN - EZE

SINEZE

Singapore Changi

Fri 7-8

20:15-18:21

2 stops33h 06m

Buenos Aires Ministro Pistarini

Fri 21-8

15:35-21:15

3 stops42h 40m

S$ 2,646

SingaporeBuenos Aires

SIN - EZE

SINEZE

Singapore Changi

Fri 10-7

08:45-08:00

2 stops34h 15m

Buenos Aires Ministro Pistarini

Sun 26-7

21:00-06:15

2 stops46h 15m

S$ 2,648

SingaporeBuenos Aires

SIN - EZE

SINEZE

Singapore Changi

Wed 8-7

20:35-08:00

2 stops46h 25m

Buenos Aires Ministro Pistarini

Wed 15-7

21:00-06:15

2 stops46h 15m

S$ 2,648

SingaporeBuenos Aires

SIN - EZE

SINEZE

Singapore Changi

Sat 11-7

20:35-08:00

2 stops46h 25m

Buenos Aires Ministro Pistarini

Sat 18-7

21:00-06:15

2 stops46h 15m

S$ 2,720

Flights are sorted by cheapest return flights first.

Deals found on 12-6

Showing 1-10 of 43 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

What’s the top stopover airport for flights from Singapore to Buenos Aires?

Share of one-stop return flights from Singapore to Buenos Aires chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Paris (CDG) – chosen by Cheapflights users on 42% of one-stop itineraries from Singapore to Buenos Aires on Cheapflights.

What’s the cheapest stopover airport for flights from Singapore to Buenos Aires?

Average return fare for one-stop flights from Singapore to Buenos Aires, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Istanbul (IST) is the most affordable one-stop option, with an average return flight price of S$ 1,866.

What’s the fastest stopover option from Singapore to Buenos Aires?

Shortest average travel time for one-stop one-way flights from Singapore to Buenos Aires, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Addis Ababa (ADD) have the shortest average one-way travel time for one-stop routes: 29h 25m.

Which airport typically offers the quickest stopover for flights from Singapore to Buenos Aires?

Average stopover duration for one-stop one-way flights from Singapore to Buenos Aires, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average stopover time of 2h 28m.

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.

  • What airport do you fly from for flights from Singapore to Buenos Aires?

    Most people fly from Singapore Changi (SIN) if they book a flight from Singapore to Buenos Aires. On average, Changi has 0 outbound flights to Buenos Aires per day from 0 airlines. Singapore Changi is conveniently located just 16.9 km from Singapore’s city centre.

  • 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 LATAM Airlines, Ethiopian Air, or United 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?

Deals for Singapore to Buenos Aires flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Singapore to Buenos Aires for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Singapore to Buenos Aires flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Buenos Aires from Singapore today and book when prices fit your budget.

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