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฿24,321+ 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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
— BUE
15 Dec — 22 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Buenos Aires

Enter your travel dates to find the best prices.

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 15 November 2025.

Wed 17/1223:45BKK - EZE
2 stops32h 40mMultiple Airlines
Sun 8/323:55EZE - BKK
2 stops43h 25mMultiple Airlines
Deal found 13/11฿56,933
Wed 17/1215:20BKK - EZE
2 stops61h 40mซาอุเดียแอร์ไลน์
Sun 8/322:35EZE - BKK
2 stops62h 55mซาอุเดียแอร์ไลน์
Deal found 15/11฿58,423
Fri 19/1223:45BKK - EZE
2 stops32h 40mMultiple Airlines
Wed 4/223:55EZE - BKK
2 stops43h 25mMultiple Airlines
Deal found 13/11฿60,593
Mon 15/1201:55BKK - EZE
1 stop28h 00mEthiopian Air
Tue 6/121:30EZE - BKK
2 stops29h 00mEthiopian Air
Deal found 13/11฿64,187
Sun 21/1201:35BKK - EZE
2 stops28h 20mEthiopian Air
Wed 7/121:30EZE - BKK
2 stops29h 00mEthiopian Air
Deal found 15/11฿64,641
Thu 18/1201:35BKK - EZE
1 stop28h 20mEthiopian Air
Wed 4/221:30EZE - BKK
2 stops29h 00mEthiopian Air
Deal found 13/11฿64,673
Sun 21/1201:35BKK - EZE
2 stops28h 20mEthiopian Air
Wed 14/121:30EZE - BKK
2 stops29h 00mEthiopian Air
Deal found 14/11฿64,770
Fri 12/1201:15BKK - EZE
2 stops51h 45mซาอุเดียแอร์ไลน์
Sat 20/1215:05EZE - BKK
2 stops46h 25mซาอุเดียแอร์ไลน์
Deal found 14/11฿66,033
Sun 14/1201:35BKK - EZE
1 stop28h 20mEthiopian Air
Sun 4/121:30EZE - BKK
2 stops29h 00mEthiopian Air
Deal found 13/11฿66,131
Sat 27/1201:35BKK - EZE
1 stop28h 20mEthiopian Air
Sun 4/121:30EZE - BKK
2 stops29h 00mEthiopian Air
Deal found 13/11฿66,195
Fri 19/1201:55BKK - EZE
2 stops28h 00mEthiopian Air
Thu 8/121:30EZE - BKK
2 stops29h 00mEthiopian Air
Deal found 15/11฿66,422
Wed 17/1223:45BKK - AEP
2 stops33h 55mMultiple Airlines
Sun 8/311:50AEP - BKK
2 stops30h 30mMultiple Airlines
Deal found 14/11฿73,126

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 15 November 2025.

Return from

฿55,022

One-way from

฿24,321

Popular in

July

Cheapest in

August

Average price

฿65,710
ซาอุเดียแอร์ไลน์
  • ซาอุเดียแอร์ไลน์
  • 20/2-13/3
  • 4 total stops
  • 100h 25m total
  • Bangkok to Buenos Aires
Search Deals
4/12
  • 4/12
  • 3 total stops
  • 51h 26m total
  • Bangkok to Buenos Aires
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (฿10,399 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿3,098 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
Search Deals

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 15 November 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 - EZE

BKKEZE

Bangkok Suvarnabhumi

Wed 17/12

23:45-22:25

2 stops32h 40m

Buenos Aires Ministro Pistarini

Sun 8/3

23:55-05:20

2 stops43h 25m

฿56,933

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Tue 10/3

23:45-22:25

2 stops32h 40m

Buenos Aires Ministro Pistarini

Tue 24/3

23:55-05:20

2 stops43h 25m

฿56,933

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Tue 10/3

05:50-22:25

2 stops50h 35m

Buenos Aires Ministro Pistarini

Tue 24/3

23:55-08:40

2 stops46h 45m

฿59,394

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Fri 19/12

23:45-22:25

2 stops32h 40m

Buenos Aires Ministro Pistarini

Wed 4/2

23:55-05:20

2 stops43h 25m

฿60,593

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Tue 10/3

21:10-01:00

3 stops85h 50m

Buenos Aires Ministro Pistarini

Wed 25/3

14:40-10:45

2 stops34h 05m

฿60,690

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Mon 9/3

01:55-19:55

1 stop28h 00m

Buenos Aires Ministro Pistarini

Tue 24/3

21:30-12:30

2 stops29h 00m

฿62,341

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Wed 17/12

01:55-19:55

2 stops28h 00m

Buenos Aires Ministro Pistarini

Thu 8/1

21:30-12:30

2 stops29h 00m

฿64,641

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Sun 21/12

01:35-19:55

2 stops28h 20m

Buenos Aires Ministro Pistarini

Thu 8/1

21:30-12:30

2 stops29h 00m

฿64,641

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Fri 12/12

01:15-19:00

2 stops51h 45m

Buenos Aires Ministro Pistarini

Sat 20/12

15:05-23:30

2 stops46h 25m

฿66,033

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Wed 17/12

23:45-23:40

2 stops33h 55m

Buenos Aires Jorge Newbery

Sun 8/3

11:50-04:20

2 stops30h 30m

฿73,126

Flights are sorted by cheapest return flights first.

Deals found on 14/11

Showing 1-10 of 47 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 33 hours 31 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 15 November 2025.
See what other customers who have flown with Ethiopian Air to Argentina have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ethiopian Air
7.2
Good
894 reviews
Check prices

Overall

7.2

Crew

7.5

Entertainment

6.7

Comfort

7.1

Boarding

7.2

Food

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YYZ - ADD

While I love the trip, there is need for more variety of films
Ethiopian Air
7.2
Good
894 reviews
Ethiopian Air
7.2
Good
894 reviews
Check prices

Overall

7.2

Crew

7.5

Entertainment

6.7

Comfort

7.1

Boarding

7.2

Food

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YYZ - ADD

While I love the trip, there is need for more variety of films

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 (30 hours 50 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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