฿24,159+ Cheap flights to Buenos Aires

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 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
— BUE
13 Oct — 20 Oct1
1 adult
1 adult, Economy

Flights to Buenos Aires in 2025

Find the latest flights to Buenos Aires in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 13 September 2025.

Return from

฿53,582

One-way from

฿24,159

Popular in

July

Cheapest in

March

Average price

฿75,205
27/10-3/11
  • 27/10-3/11
  • 5 total stops
  • 96h 45m total
  • Bangkok to Buenos Aires
31/10
  • 31/10
  • 3 total stops
  • 59h 25m total
  • Bangkok to Buenos Aires
Highest demand for flights based on searches. 17% potential increase in price (฿453,315 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (฿85,611 potential savings vs. average return price).
Average for return flights in September 2025

Find flight deals to Buenos Aires

Cheapest flights to Buenos Aires
Explore the most affordable flight options available to Buenos Aires. Find the lowest fares based on data from user searches, with prices last updated on 13 September 2025.

Tue 28/1010:10BKK - AEP
2 stops51h 55mMultiple Airlines
Tue 4/1112:45AEP - BKK
3 stops57h 55mMultiple Airlines
Deal found 13/9฿52,916
Mon 27/1023:15BKK - AEP
2 stops38h 50mMultiple Airlines
Mon 3/1112:45AEP - BKK
3 stops57h 55mMultiple Airlines
Deal found 12/9฿53,582
Mon 13/1006:45BKK - AEP
2 stops55h 20mMultiple Airlines
Mon 20/1012:45AEP - BKK
3 stops64h 40mMultiple Airlines
Deal found 13/9฿53,836
Wed 17/1205:50BKK - AEP
2 stops56h 15mMultiple Airlines
Sun 8/312:45AEP - BKK
3 stops57h 55mMultiple Airlines
Deal found 11/9฿53,899
Wed 17/1210:10BKK - EZE
2 stops46h 15mเตอร์กิชแอร์ไลน์
Sun 8/323:55EZE - BKK
2 stops42h 25mเตอร์กิชแอร์ไลน์
Deal found 13/9฿55,833
Sun 7/1223:45BKK - EZE
2 stops32h 40mMultiple Airlines
Sun 18/123:55EZE - BKK
2 stops43h 25mMultiple Airlines
Deal found 13/9฿57,830
Wed 8/1023:35BKK - EZE
2 stops32h 50mMultiple Airlines
Wed 15/1023:55EZE - BKK
2 stops43h 45mMultiple Airlines
Deal found 11/9฿57,894
Tue 28/1023:45BKK - EZE
2 stops32h 40mMultiple Airlines
Tue 4/1123:55EZE - BKK
2 stops42h 25mMultiple Airlines
Deal found 13/9฿58,338
Sun 9/1123:45BKK - EZE
2 stops32h 40mMultiple Airlines
Sat 22/1123:55EZE - BKK
2 stops42h 25mMultiple Airlines
Deal found 11/9฿58,496
Sun 7/1210:10BKK - AEP
2 stops51h 55mMultiple Airlines
Sun 18/112:45AEP - BKK
3 stops77h 35mMultiple Airlines
Deal found 12/9฿58,560
Wed 8/1006:45BKK - AEP
2 stops55h 20mMultiple Airlines
Wed 15/1012:45AEP - BKK
3 stops58h 45mMultiple Airlines
Deal found 11/9฿58,623
Mon 13/1006:45BKK - EZE
2 stops49h 40mเตอร์กิชแอร์ไลน์
Mon 20/1023:55EZE - BKK
2 stops43h 20mเตอร์กิชแอร์ไลน์
Deal found 13/9฿59,923

Cheapflights Fare Finder

 
Locate flights to Buenos Aires that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 13 September 2025.
Use the filters below to find and compare flights to Buenos Aires that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Sun 9/11

23:15-04:05

2 stops38h 50m

Buenos Aires Jorge Newbery

Sat 22/11

12:45-08:40

3 stops57h 55m

฿53,582

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Mon 27/10

23:15-04:05

2 stops38h 50m

Buenos Aires Jorge Newbery

Mon 3/11

12:45-08:40

3 stops57h 55m

฿53,582

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Mon 13/10

06:45-04:05

2 stops55h 20m

Buenos Aires Jorge Newbery

Mon 20/10

12:45-15:25

3 stops64h 40m

฿53,836

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Wed 17/12

10:10-22:25

2 stops46h 15m

Buenos Aires Ministro Pistarini

Sun 8/3

23:55-08:40

2 stops46h 45m

฿55,833

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Fri 20/2

23:45-22:25

2 stops32h 40m

Buenos Aires Ministro Pistarini

Fri 13/3

23:55-11:40

2 stops49h 45m

฿56,816

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Sun 7/12

23:45-22:25

2 stops32h 40m

Buenos Aires Ministro Pistarini

Sun 18/1

23:55-05:20

2 stops43h 25m

฿57,830

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Tue 16/12

23:15-22:25

2 stops33h 10m

Buenos Aires Ministro Pistarini

Mon 5/1

23:55-05:20

2 stops43h 25m

฿58,496

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Tue 16/12

05:50-04:05

2 stops56h 15m

Buenos Aires Jorge Newbery

Mon 5/1

12:45-15:05

3 stops64h 20m

฿58,623

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Wed 8/10

06:45-04:05

2 stops55h 20m

Buenos Aires Jorge Newbery

Wed 15/10

12:45-09:30

3 stops58h 45m

฿58,623

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Mon 15/12

23:15-04:05

2 stops38h 50m

Buenos Aires Jorge Newbery

Mon 5/1

12:45-11:40

3 stops60h 55m

฿58,623

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 45 results
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Best time to book a flight to Buenos Aires

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

How long is the flight to Buenos Aires?

On average, a flight from Bangkok to Buenos Aires takes 34 hours 8 minutes. Flights to Buenos Aires from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 50.0 - 100.0 mm per month. January is typically the wettest month, when rainfall can reach 100.0 mm. June is typically the driest time to visit Buenos Aires when rainfall is around 50.0 mm.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

FAQs about flying to Buenos Aires

  • Can I find cheaper flights to Buenos Aires if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Buenos Aires on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Buenos Aires depart from?

    For those looking to save time traveling to Buenos Aires, Bangkok offers the quickest one-way flight (28 hours 0 minutes).

  • Does Buenos Aires Ministro Pistarini have rental cars?

    Yes. Those touching down at Buenos Aires Ministro Pistarini can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Buenos Aires Ministro Pistarini?

    Yes. Buenos Aires Ministro Pistarini has hotels nearby for those requiring accommodations. My pod Capsule Boutique Airport is the closest property to Buenos Aires Ministro Pistarini (0.0 km away from Buenos Aires Ministro Pistarini).

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights to Buenos Aires?

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

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