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Cheap flights from Buenos Aires to Southeast Asia from S$ 1,451

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 24-10. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — BKK
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buenos Aires to Southeast Asia

Enter your travel dates to find the best prices.

Cheapest flights from Buenos Aires to Southeast Asia
Explore the most affordable flight options available from Buenos Aires to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 August 2026.

Mon 23-1115:50
AEP
-
SIN
3 stops67h 05m
Multiple Airlines
Tue 8-1223:10
SIN
-
AEP
3 stops43h 30m
Multiple Airlines
Deal found 30-7S$ 1,977
Mon 23-1119:45
EZE
-
SIN
3 stops63h 10m
Multiple Airlines
Tue 8-1223:10
SIN
-
EZE
3 stops42h 10m
Multiple Airlines
Deal found 30-7S$ 2,018
Mon 30-1113:00
EZE
-
SIN
2 stops57h 35m
Multiple Airlines
Mon 7-1207:40
SIN
-
EZE
2 stops48h 20m
Multiple Airlines
Deal found 30-7S$ 2,367
Tue 1-908:59
EZE
-
SIN
3 stops51h 21m
Multiple Airlines
Thu 1-1011:05
SIN
-
EZE
3 stops46h 21m
Multiple Airlines
Deal found 1-8S$ 2,473
Mon 14-908:59
EZE
-
SIN
3 stops51h 56m
Multiple Airlines
Mon 21-907:30
SIN
-
EZE
3 stops49h 56m
Multiple Airlines
Deal found 31-7S$ 2,479
Tue 3-1107:00
AEP
-
SIN
3 stops47h 40m
Multiple Airlines
Mon 30-1111:35
SIN
-
AEP
3 stops53h 05m
Multiple Airlines
Deal found 30-7S$ 2,546
Tue 3-1112:55
EZE
-
SIN
3 stops64h 10m
Multiple Airlines
Sun 29-1101:25
SIN
-
EZE
2 stops54h 35m
Multiple Airlines
Deal found 30-7S$ 2,597
Tue 1-921:00
EZE
-
SIN
2 stops34h 35m
United Airlines
Tue 22-908:45
SIN
-
EZE
2 stops34h 15m
United Airlines
Deal found 31-7S$ 2,745
Tue 1-920:10
EZE
-
SIN
3 stops62h 20m
Multiple Airlines
Tue 22-907:30
SIN
-
EZE
3 stops61h 15m
Multiple Airlines
Deal found 30-7S$ 2,751
Sun 4-1021:00
EZE
-
SIN
2 stops34h 35m
United Airlines
Mon 12-1006:15
SIN
-
EZE
3 stops36h 45m
United Airlines
Deal found 31-7S$ 2,760
Sun 25-1010:35
AEP
-
SIN
3 stops36h 00m
Multiple Airlines
Tue 27-1002:00
SIN
-
AEP
2 stops30h 00m
Multiple Airlines
Deal found 31-7S$ 3,156
Mon 14-921:45
AEP
-
SIN
2 stops48h 00m
Multiple Airlines
Mon 21-911:10
SIN
-
AEP
2 stops34h 20m
Multiple Airlines
Deal found 3-8S$ 3,166

Find flight deals from Buenos Aires to Southeast Asia

Keep the following information in mind while searching for Buenos Aires to Southeast Asia flight deals. Data was last updated 4 August 2026.

Round-trip from

S$ 1,977

One-way from

S$ 1,451

Popular in

December

Cheapest in

September

Average price

S$ 2,556
23-11-8-12
  • 23-11-8-12
  • 6 total stops
  • 110h 35m total
  • Buenos Aires to Southeast Asia
Search Deals
Air Canada
  • Air Canada
  • 24-10
  • 3 total stops
  • 51h 25m total
  • Buenos Aires to Southeast Asia
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (S$ 164 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (S$ 49 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Buenos Aires to Southeast Asia 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 4 August 2026.
Use the filters below to find and compare flights from Buenos Aires to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Tue 6-10

21:00-18:35

2 stops58h 35m

Singapore Changi

Tue 13-10

20:35-08:00

2 stops70h 25m

S$ 2,879

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Thu 24-12

23:55-06:50

2 stops43h 55m

Singapore Changi

Tue 12-1

10:25-22:25

2 stops47h 00m

S$ 2,996

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Tue 6-10

22:40-20:30

3 stops58h 50m

Singapore Changi

Tue 13-10

21:30-21:05

3 stops34h 35m

S$ 3,024

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Thu 24-12

13:35-18:25

2 stops41h 50m

Singapore Changi

Tue 12-1

20:15-18:00

2 stops32h 45m

S$ 3,041

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Sun 23-8

22:25-20:30

3 stops35h 05m

Singapore Changi

Mon 7-9

21:30-20:50

3 stops34h 20m

S$ 3,097

Buenos AiresSingapore

AEP - SIN

AEPSIN

Buenos Aires Jorge Newbery

Sun 23-8

18:20-15:45

3 stops34h 25m

Singapore Changi

Mon 7-9

10:20-10:30

3 stops35h 10m

S$ 3,102

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Fri 14-8

07:30-08:25

2 stops37h 55m

Singapore Changi

Fri 21-8

00:55-05:50

1 stop39h 55m

S$ 3,173
Fastest return journey

Buenos AiresSingapore

AEP - SIN

AEPSIN

Buenos Aires Jorge Newbery

Sun 25-10

18:20-14:50

2 stops33h 30m

Singapore Changi

Tue 27-10

02:00-21:00

2 stops30h 00m

S$ 3,237

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Fri 11-9

07:30-08:25

2 stops37h 55m

Singapore Changi

Wed 30-9

22:20-18:50

1 stop31h 30m

S$ 3,240

Buenos AiresSingapore

AEP - SIN

AEPSIN

Buenos Aires Jorge Newbery

Mon 30-11

09:00-09:55

2 stops37h 55m

Singapore Changi

Mon 7-12

23:15-01:40

2 stops37h 25m

S$ 3,252

Flights are sorted by cheapest return flights first.

Deals found on 3-8

Showing 1-10 of 31 resultsSorted by cheapest first
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Best time to book a flight from Buenos Aires to Southeast Asia

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

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

Currently, August is the cheapest month in which you can book a flight from Buenos Aires to Southeast Asia (average of S$ 2,468). Flying from Buenos Aires to Southeast Asia in March is currently the most expensive (average of S$ 3,915). 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 Buenos Aires to Southeast Asia. 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 Buenos Aires to Southeast Asia?

    United Airlines, Turkish Airlines, and Emirates can get you from Buenos Aires to Southeast Asia in just under 43h 55m. Your travel time can differ by up to 14h 55m. The distance from Buenos Aires to Southeast Asia is about 15865 km. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buenos Aires to Southeast Asia 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 Southeast Asia?

    Currently, August is the cheapest month in which you can book a flight from Buenos Aires to Southeast Asia (average of S$ 2,468). Flying from Buenos Aires to Southeast Asia in March is currently the most expensive (average of S$ 3,915). 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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How does Cheapflights help users find flights from Buenos Aires to Southeast Asia?

Cheapflights makes it easy to find Buenos Aires to Southeast Asia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

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

Need flexible booking options for your flight to Southeast Asia from Buenos Aires? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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

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