Find flights
Airlines

฿33,958+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
— BUE
14 May — 21 May1
1 adult

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 9 May 2025.

Return from

฿54,471

One-way from

฿33,958

Popular in

July

Cheapest in

March

Average price

฿54,044
21/5-5/6
  • 21/5-5/6
  • 5 total stops
  • 133h 50m total
  • Bangkok to Buenos Aires
Search Deals
3/6
  • 3/6
  • 2 total stops
  • 39h 20m total
  • Bangkok to Buenos Aires
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (฿293,908 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (฿107,211 potential savings vs. average return price).
Search Deals
Average for return flights in May 2025
Search Deals

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 9 May 2025.

Wed 19/1113:10BKK - AEP
2 stops32h 50mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Thu 27/1114:55AEP - BKK
2 stops33h 45mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 8/5฿54,274
Wed 19/1113:10BKK - EZE
2 stops45h 40mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Thu 27/1107:15EZE - BKK
2 stops41h 25mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 8/5฿54,274
Wed 21/506:45BKK - AEP
2 stops55h 20mMultiple Airlines
Thu 5/612:45AEP - BKK
3 stops78h 30mMultiple Airlines
Deal found 7/5฿54,471
Wed 21/523:40BKK - EZE
2 stops40h 45mลุฟท์ฮันซ่า
Thu 5/616:40EZE - BKK
2 stops36h 10mลุฟท์ฮันซ่า
Deal found 7/5฿56,115
Wed 21/506:45BKK - EZE
2 stops49h 40mเตอร์กิชแอร์ไลน์
Thu 5/623:55EZE - BKK
2 stops53h 30mเตอร์กิชแอร์ไลน์
Deal found 8/5฿56,608
Tue 27/522:45BKK - EZE
2 stops33h 40mMultiple Airlines
Fri 13/623:55EZE - BKK
2 stops43h 45mMultiple Airlines
Deal found 8/5฿57,397
Sat 21/601:35BKK - EZE
2 stops29h 10mEmirates
Sun 29/622:15EZE - BKK
2 stops28h 15mEmirates
Deal found 8/5฿63,741
Tue 20/501:50BKK - EZE
2 stops28h 35mEthiopian Air
Thu 5/621:55EZE - BKK
2 stops29h 20mEthiopian Air
Deal found 7/5฿64,990
Tue 18/1107:10BKK - EZE
3 stops42h 15mแอร์แคนาดา
Sun 30/1117:00EZE - BKK
3 stops43h 30mแอร์แคนาดา
Deal found 8/5฿66,075
Wed 19/1112:15BKK - EZE
1 stop29h 00mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Thu 27/1116:25EZE - BKK
1 stop31h 40mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 8/5฿69,297
Mon 17/1112:15BKK - EZE
1 stop30h 30mITA Airways
Fri 28/1113:45EZE - BKK
1 stop31h 55mITA Airways
Deal found 8/5฿73,636
Fri 6/612:05BKK - EZE
2 stops43h 40mแอร์ฟร้านซ์
Fri 27/623:55EZE - BKK
1 stop47h 20mแอร์ฟร้านซ์
Deal found 8/5฿77,219

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 9 May 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

Wed 21/5

06:45-04:05

2 stops55h 20m

Buenos Aires Jorge Newbery

Thu 5/6

12:45-05:15

3 stops78h 30m

฿54,471

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Wed 21/5

23:40-06:25

2 stops40h 45m

Buenos Aires Ministro Pistarini

Thu 5/6

16:40-14:50

2 stops36h 10m

฿56,115

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Wed 21/5

06:45-22:25

2 stops49h 40m

Buenos Aires Ministro Pistarini

Thu 5/6

23:55-15:25

2 stops53h 30m

฿56,608

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Tue 27/5

22:45-22:25

2 stops33h 40m

Buenos Aires Ministro Pistarini

Fri 13/6

23:55-05:40

2 stops43h 45m

฿57,397

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Wed 21/5

12:50-10:30

2 stops31h 40m

Buenos Aires Jorge Newbery

Thu 5/6

12:55-09:45

2 stops34h 50m

฿60,618

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Sat 21/6

01:35-20:45

2 stops29h 10m

Buenos Aires Ministro Pistarini

Sun 29/6

22:15-12:30

2 stops28h 15m

฿63,741

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Tue 20/5

01:50-20:25

2 stops28h 35m

Buenos Aires Ministro Pistarini

Thu 5/6

21:55-13:15

2 stops29h 20m

฿64,990

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Wed 21/5

11:35-12:50

2 stops35h 15m

Buenos Aires Ministro Pistarini

Thu 5/6

14:40-09:30

1 stop32h 50m

฿74,984

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Fri 6/6

12:05-21:45

2 stops43h 40m

Buenos Aires Ministro Pistarini

Fri 27/6

23:55-09:15

1 stop47h 20m

฿77,219

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Tue 3/6

22:45-04:05

2 stops39h 20m

฿33,958

Flights are sorted by cheapest return flights first.

Deals found on 8/5

Showing 1-10 of 17 results
1
2

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 37 hours 6 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).

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated 9 May 2025.
Emirates
8.0
Very Good
3,224 reviews
Check prices

Boarding

8.1

Overall

8.0

Food

7.8

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Emirates
8.0
Very Good
3,224 reviews
Emirates
8.0
Very Good
3,224 reviews
Check prices

Boarding

8.1

Overall

8.0

Food

7.8

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
7.8
Good
1,338 reviews
Emirates
8.0
Very Good
3,224 reviews
Check prices

Boarding

8.1

Overall

8.0

Food

7.8

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
แอร์ฟร้านซ์
7.5
Good
1,450 reviews
Emirates
8.0
Very Good
3,224 reviews
Check prices

Boarding

8.1

Overall

8.0

Food

7.8

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
7.5
Good
1,590 reviews
Emirates
8.0
Very Good
3,224 reviews
Check prices

Boarding

8.1

Overall

8.0

Food

7.8

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Qatar Airways
7.4
Good
3,567 reviews
Emirates
8.0
Very Good
3,224 reviews
Check prices

Boarding

8.1

Overall

8.0

Food

7.8

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.

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 (27 hours 25 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Buenos Aires by cabin class

Find flights to Buenos Aires, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Buenos Aires?

Cheapflights helps you search for flights to Buenos Aires via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights to Buenos Aires by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to 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 to Buenos Aires become cheaper?

Not ready to book yet? You can track prices for flights to Buenos Aires on Cheapflights with our Price Alerts feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights