฿25,762+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
— BUE
4 Sep — 11 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Buenos Aires in 2026

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 5 August 2026.

Mon 14/901:55 -
2 stops28h 30m
Tue 22/921:55 -
2 stops28h 55m
Deal found 1/8฿51,790
Sun 6/901:50 -
2 stops28h 35m
Tue 22/921:55 -
2 stops28h 55m
Deal found 4/8฿51,856
Mon 21/901:55 -
2 stops28h 30m
Tue 6/1021:55 -
2 stops28h 55m
Deal found 3/8฿52,090
Wed 9/901:55 -
2 stops28h 30m
Thu 17/921:55 -
2 stops28h 55m
Deal found 1/8฿52,123
Sun 6/901:50 -
2 stops28h 35m
Mon 21/921:55 -
2 stops28h 05m
Deal found 2/8฿52,290
Sun 13/901:50 -
2 stops28h 35m
Mon 21/921:55 -
2 stops28h 05m
Deal found 31/7฿52,323
Thu 3/1201:35 -
2 stops28h 20m
Thu 21/121:30 -
2 stops29h 00m
Deal found 31/7฿52,990
Mon 17/801:55 -
2 stops28h 30m
Thu 22/1021:55 -
2 stops28h 55m
Deal found 3/8฿54,123
Mon 7/912:35 -
2 stops31h 05m
Wed 23/912:55 -
2 stops38h 50m
Deal found 3/8฿56,322
Mon 7/912:35 -
2 stops31h 05m
Mon 21/912:55 -
2 stops38h 50m
Deal found 2/8฿59,622
Thu 10/912:35 -
2 stops30h 55m
Thu 17/912:55 -
2 stops34h 55m
Deal found 1/8฿60,921
Thu 12/1113:15 -
2 stops32h 45m
Mon 7/1216:40 -
2 stops56h 05m
Deal found 3/8฿61,321

Find flight deals to Buenos Aires

Find the latest flights to Buenos Aires in 2026, 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 5 August 2026.

Return from

฿51,790

One-way from

฿25,762

Popular in

February

Cheapest in

July

Average price

฿68,587
Ethiopian Air
  • Ethiopian Air
  • 14/9-22/9
  • 4 total stops
  • 57h 25m total
  • Bangkok to Buenos Aires
Search Deals
4/9
  • 4/9
  • 3 total stops
  • 53h 35m total
  • Bangkok to Buenos Aires
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (฿3,504 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿824 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
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 5 August 2026.
Use the filters below to find and compare flights to Buenos Aires that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Mon 17/8

01:55-20:25

2 stops28h 30m

Buenos Aires Ministro Pistarini

Thu 22/10

21:55-12:50

2 stops28h 55m

฿54,123

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Tue 18/8

01:50-20:25

2 stops28h 35m

Buenos Aires Ministro Pistarini

Thu 8/10

21:55-12:50

2 stops28h 55m

฿54,189
Fastest return journey

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Sun 6/12

01:35-19:55

2 stops28h 20m

Buenos Aires Ministro Pistarini

Tue 19/1

21:30-12:30

2 stops29h 00m

฿56,322

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Mon 7/9

23:50-22:25

2 stops32h 35m

Buenos Aires Ministro Pistarini

Tue 22/9

23:55-05:40

2 stops43h 45m

฿58,255

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Mon 30/11

23:45-22:25

2 stops32h 40m

Buenos Aires Ministro Pistarini

Mon 1/2

23:55-05:20

2 stops43h 25m

฿59,755

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Mon 7/9

12:35-09:40

2 stops31h 05m

Buenos Aires Jorge Newbery

Mon 21/9

12:55-20:00

3 stops45h 05m

฿62,421

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Tue 18/8

18:10-14:50

2 stops30h 40m

Buenos Aires Jorge Newbery

Thu 22/10

22:30-16:40

2 stops32h 10m

฿66,587

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Mon 7/9

12:35-09:40

2 stops31h 05m

Buenos Aires Jorge Newbery

Tue 22/9

12:55-20:00

3 stops45h 05m

฿67,487

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Thu 12/11

23:45-23:20

2 stops33h 35m

Buenos Aires Jorge Newbery

Mon 7/12

09:00-05:20

2 stops34h 20m

฿67,820

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Wed 19/8

09:55-14:00

2 stops38h 05m

Buenos Aires Jorge Newbery

Thu 8/10

12:55-07:35

2 stops32h 40m

฿69,053

Flights are sorted by cheapest return flights first.

Deals found on 3/8

Showing 1-10 of 52 resultsSorted by cheapest first
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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 31 hours 25 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.

What are the most popular airlines that fly to Buenos Aires?

The most popular airline flying from Bangkok to Buenos Aires is Ethiopian Air.

Ethiopian Air
Ethiopian Air
From ฿60,997

What are the cheapest airlines that fly to Buenos Aires?

The cheapest airline flying from Bangkok to Buenos Aires is Ethiopian Air.

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.

  • What is the best airline to fly to Buenos Aires?

    Based on reviews from Cheapflights users, Ethiopian Air is rated the highest out of the airlines that fly to Buenos Aires.

  • 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 55 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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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.

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