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Cheap flights from Buenos Aires to Southeast Asia from S$ 1,135

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 22-3. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — BKK
8 Mar — 15 Mar1
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 6 February 2026.

Tue 14-422:35
EZE
-
SIN
2 stops53h 55m
SAUDIA
Mon 27-402:20
SIN
-
EZE
2 stops36h 50m
SAUDIA
Deal found 5-2S$ 2,047
Tue 16-622:35
EZE
-
SIN
2 stops53h 55m
SAUDIA
Mon 29-602:20
SIN
-
EZE
2 stops36h 50m
SAUDIA
Deal found 5-2S$ 2,117
Sun 26-421:00
EZE
-
SIN
2 stops46h 45m
United Airlines
Mon 11-520:35
SIN
-
EZE
2 stops46h 25m
United Airlines
Deal found 4-2S$ 2,182
Sun 26-422:35
EZE
-
SIN
2 stops53h 55m
SAUDIA
Mon 4-502:20
SIN
-
EZE
2 stops37h 20m
SAUDIA
Deal found 5-2S$ 2,209
Wed 29-415:05
EZE
-
SIN
2 stops37h 25m
SAUDIA
Wed 27-502:20
SIN
-
EZE
2 stops36h 50m
SAUDIA
Deal found 3-2S$ 2,216
Tue 28-421:55
EZE
-
SIN
3 stops46h 35m
Ethiopian Air
Tue 19-502:00
SIN
-
EZE
2 stops29h 25m
Ethiopian Air
Deal found 5-2S$ 2,242
Sat 4-421:55
EZE
-
SIN
3 stops46h 35m
Ethiopian Air
Tue 28-402:00
SIN
-
EZE
2 stops29h 25m
Ethiopian Air
Deal found 5-2S$ 2,309
Tue 28-421:55
EZE
-
SIN
3 stops46h 35m
Ethiopian Air
Thu 7-502:00
SIN
-
EZE
2 stops29h 25m
Ethiopian Air
Deal found 5-2S$ 2,318
Mon 27-421:55
EZE
-
SIN
3 stops46h 35m
Ethiopian Air
Tue 19-502:00
SIN
-
EZE
2 stops29h 25m
Ethiopian Air
Deal found 5-2S$ 2,344
Wed 8-416:30
EZE
-
SIN
3 stops49h 45m
Air Canada
Tue 28-407:00
SIN
-
EZE
3 stops42h 30m
Air Canada
Deal found 5-2S$ 2,361
Fri 10-421:55
EZE
-
SIN
3 stops46h 35m
Ethiopian Air
Tue 28-402:00
SIN
-
EZE
2 stops29h 25m
Ethiopian Air
Deal found 5-2S$ 2,378
Mon 27-416:30
EZE
-
SIN
3 stops49h 45m
Air Canada
Sun 17-507:00
SIN
-
EZE
3 stops42h 30m
Air Canada
Deal found 5-2S$ 2,386

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 6 February 2026.

Round-trip from

S$ 2,047

One-way from

S$ 1,135

Popular in

January

Cheapest in

April

Average price

S$ 2,758
SAUDIA
  • SAUDIA
  • 14-4-27-4
  • 4 total stops
  • 90h 45m total
  • Buenos Aires to Southeast Asia
Search Deals
22-3
  • 22-3
  • 3 total stops
  • 49h 25m total
  • Buenos Aires to Southeast Asia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (S$ 119 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (S$ 27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 6 February 2026.
Use the filters below to find and compare flights from Buenos Aires to Southeast Asia that are best for you.

Fly from

Buenos Aires

Fly to

Southeast Asia

Route

Depart

Return

Price

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Tue 28-4

21:55-07:30

3 stops46h 35m

Singapore Changi

Sun 24-5

02:00-20:25

2 stops29h 25m

S$ 2,242

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Tue 28-4

21:55-07:30

3 stops46h 35m

Singapore Changi

Tue 26-5

02:00-20:25

2 stops29h 25m

S$ 2,242

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Thu 23-4

21:55-07:30

3 stops46h 35m

Singapore Changi

Thu 21-5

02:00-20:25

2 stops29h 25m

S$ 2,421

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Mon 27-4

21:55-07:30

3 stops46h 35m

Singapore Changi

Sat 9-5

02:00-20:25

2 stops29h 25m

S$ 2,421

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Mon 27-4

21:55-07:30

3 stops46h 35m

Singapore Changi

Fri 29-5

02:00-20:25

2 stops29h 25m

S$ 2,489

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Wed 29-4

21:55-07:30

3 stops46h 35m

Singapore Changi

Sat 30-5

02:00-20:25

2 stops29h 25m

S$ 2,538

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Tue 28-4

21:55-07:30

3 stops46h 35m

Singapore Changi

Sat 30-5

02:00-20:25

2 stops29h 25m

S$ 2,538

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Mon 15-6

21:55-07:30

3 stops46h 35m

Singapore Changi

Sat 27-6

02:00-20:25

2 stops29h 25m

S$ 2,591

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Sun 22-3

21:05-20:15

2 stops60h 10m

Singapore Changi

Fri 3-4

09:00-08:00

2 stops58h 00m

S$ 2,676

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Fri 1-5

21:55-07:30

3 stops46h 35m

Singapore Changi

Sun 24-5

02:00-20:25

2 stops29h 25m

S$ 2,684

Flights are sorted by cheapest return flights first.

Deals found on 5-2

Showing 1-10 of 36 results
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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, April is the cheapest month in which you can book a flight from Buenos Aires to Southeast Asia (average of S$ 455). Flying from Buenos Aires to Southeast Asia in August is currently the most expensive (average of S$ 2,926). 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?

    Ethiopian Air, LATAM Airlines, and SWISS can get you from Buenos Aires to Southeast Asia in just under 32h 55m. Your travel time can differ by up to 13h 40m. The distance from Buenos Aires to Southeast Asia is about 15886 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, April is the cheapest month in which you can book a flight from Buenos Aires to Southeast Asia (average of S$ 455). Flying from Buenos Aires to Southeast Asia in August is currently the most expensive (average of S$ 2,926). 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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