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Cheap flights from Buenos Aires to Southeast Asia from S$ 1,114

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 29-9. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — BKK
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap 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 18 September 2025.

Round-trip from

S$ 2,457

One-way from

S$ 1,114

Popular in

January

Cheapest in

April

Average price

S$ 3,136
United Airlines
  • United Airlines
  • 13-10-27-10
  • 4 total stops
  • 77h 25m total
  • Buenos Aires to Southeast Asia
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29-9
  • 29-9
  • 3 total stops
  • 49h 50m total
  • Buenos Aires to Southeast Asia
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (S$ 86 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (S$ 52 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Buenos Aires to Southeast Asia

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 18 September 2025.

Mon 13-1021:00EZE - SIN
2 stops34h 25mUnited Airlines
Mon 27-1022:20SIN - EZE
2 stops43h 00mUnited Airlines
Deal found 17-9S$ 2,457
Thu 9-1021:00EZE - SIN
2 stops34h 25mUnited Airlines
Sun 9-1122:20SIN - EZE
2 stops46h 00mUnited Airlines
Deal found 17-9S$ 2,540
Sun 28-921:55EZE - SIN
2 stops29h 55mEthiopian Air
Fri 3-1002:00SIN - EZE
2 stops29h 25mEthiopian Air
Deal found 17-9S$ 2,647
Sat 1-1119:20EZE - SIN
2 stops33h 10mMultiple Airlines
Fri 7-1102:00SIN - EZE
2 stops28h 55mMultiple Airlines
Deal found 16-9S$ 2,689
Mon 13-1011:45AEP - SIN
2 stops34h 15mQatar Airways
Mon 27-1020:15SIN - AEP
2 stops31h 45mQatar Airways
Deal found 17-9S$ 2,690
Thu 30-1022:40EZE - SIN
1 stop31h 15mAir France
Mon 17-1122:50SIN - EZE
1 stop32h 30mAir France
Deal found 16-9S$ 2,701
Thu 9-1023:55EZE - SIN
1 stop29h 35mAir France
Sun 9-1122:50SIN - EZE
1 stop32h 30mAir France
Deal found 17-9S$ 2,702
Thu 30-1022:40EZE - SIN
2 stops30h 35mMultiple Airlines
Mon 17-1122:50SIN - EZE
1 stop32h 30mMultiple Airlines
Deal found 16-9S$ 2,726
Sat 1-1122:05EZE - SIN
2 stops46h 55mUnited Airlines
Sat 8-1122:20SIN - EZE
2 stops44h 00mUnited Airlines
Deal found 16-9S$ 2,727
Thu 30-1023:55EZE - SIN
2 stops54h 40mTurkish Airlines
Mon 17-1111:40SIN - EZE
2 stops45h 45mTurkish Airlines
Deal found 16-9S$ 2,729
Fri 19-921:00EZE - SIN
2 stops34h 25mUnited Airlines
Sat 27-908:45SIN - EZE
2 stops34h 15mUnited Airlines
Deal found 17-9S$ 2,731
Sun 2-1123:55EZE - SIN
2 stops45h 05mUnited Airlines
Sun 9-1122:20SIN - EZE
2 stops44h 00mUnited Airlines
Deal found 18-9S$ 2,738

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 18 September 2025.
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

Mon 13-10

21:00-18:25

2 stops34h 25m

Singapore Changi

Mon 27-10

22:20-06:20

2 stops43h 00m

S$ 2,457

Buenos AiresSingapore

AEP - SIN

AEPSIN

Buenos Aires Jorge Newbery

Thu 30-10

10:55-08:45

2 stops34h 50m

Singapore Changi

Thu 6-11

10:25-09:50

2 stops34h 25m

S$ 2,636

Buenos AiresSingapore

AEP - SIN

AEPSIN

Buenos Aires Jorge Newbery

Mon 13-10

11:45-09:00

2 stops34h 15m

Singapore Changi

Mon 27-10

20:15-17:00

2 stops31h 45m

S$ 2,690

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Sat 1-11

22:05-08:00

2 stops46h 55m

Singapore Changi

Sat 8-11

22:20-07:20

2 stops44h 00m

S$ 2,727

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Sun 2-11

23:55-08:00

2 stops45h 05m

Singapore Changi

Sun 9-11

22:20-07:20

2 stops44h 00m

S$ 2,738

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Sat 1-11

23:55-08:45

2 stops45h 50m

Singapore Changi

Sat 8-11

23:25-22:25

2 stops34h 00m

S$ 2,761

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Sat 1-11

19:20-15:30

2 stops33h 10m

Singapore Changi

Fri 7-11

02:00-19:55

2 stops28h 55m

S$ 2,781

Buenos AiresSingapore

EZE - SIN

EZESIN

Buenos Aires Ministro Pistarini

Mon 13-10

23:55-16:30

1 stop29h 35m

Singapore Changi

Mon 27-10

22:50-20:20

1 stop32h 30m

S$ 2,782

Buenos AiresSingapore

AEP - SIN

AEPSIN

Buenos Aires Jorge Newbery

Sat 1-11

15:40-17:05

2 stops38h 25m

Singapore Changi

Sat 8-11

19:40-14:40

2 stops30h 00m

S$ 2,790

Buenos AiresSingapore

AEP - SIN

AEPSIN

Buenos Aires Jorge Newbery

Wed 15-10

18:20-21:00

2 stops39h 40m

Singapore Changi

Wed 22-10

18:45-21:30

2 stops37h 45m

S$ 2,793

Flights are sorted by cheapest return flights first.

Deals found on 15-9

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, January is the cheapest month in which you can book a flight from Buenos Aires to Southeast Asia (average of S$ 134). Flying from Buenos Aires to Southeast Asia in December is currently the most expensive (average of S$ 239). 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, Qatar Airways, and Turkish Airlines can get you from Buenos Aires to Southeast Asia in just under 34h 15m. Your travel time can differ by up to 11h 35m. 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, January is the cheapest month in which you can book a flight from Buenos Aires to Southeast Asia (average of S$ 134). Flying from Buenos Aires to Southeast Asia in December is currently the most expensive (average of S$ 239). 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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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?

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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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