฿29,037+ 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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
— BUE
11 May — 18 May1
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 11 April 2026.

Wed 4/1110:10
BKK
-
AEP
2 stops51h 55m
Multiple Airlines
Wed 25/1112:45
AEP
-
BKK
3 stops60h 55m
Multiple Airlines
Deal found 6/4฿53,615
Mon 25/519:45
BKK
-
EZE
2 stops39h 15m
Multiple Airlines
Sun 31/502:20
EZE
-
BKK
2 stops48h 45m
Multiple Airlines
Deal found 10/4฿54,289
Mon 25/519:00
BKK
-
AEP
2 stops32h 20m
Multiple Airlines
Mon 1/619:40
AEP
-
BKK
2 stops31h 25m
Multiple Airlines
Deal found 10/4฿54,321
Tue 10/1123:15
BKK
-
AEP
2 stops38h 50m
Multiple Airlines
Wed 20/112:20
AEP
-
BKK
3 stops64h 45m
Multiple Airlines
Deal found 6/4฿54,834
Tue 10/1105:55
BKK
-
AEP
2 stops56h 10m
Multiple Airlines
Tue 19/112:20
AEP
-
BKK
3 stops64h 45m
Multiple Airlines
Deal found 7/4฿54,930
Thu 11/619:00
BKK
-
AEP
2 stops32h 20m
Multiple Airlines
Sun 14/609:00
AEP
-
BKK
2 stops35h 50m
Multiple Airlines
Deal found 8/4฿55,219
Mon 9/1122:20
BKK
-
EZE
2 stops58h 05m
เตอร์กิชแอร์ไลน์
Mon 18/123:55
EZE
-
BKK
2 stops43h 25m
เตอร์กิชแอร์ไลน์
Deal found 6/4฿55,508
Fri 13/1110:10
BKK
-
EZE
2 stops46h 15m
เตอร์กิชแอร์ไลน์
Tue 19/123:55
EZE
-
BKK
2 stops29h 10m
เตอร์กิชแอร์ไลน์
Deal found 6/4฿55,797
Thu 11/619:45
BKK
-
EZE
2 stops39h 15m
Qatar Airways
Sat 13/602:20
EZE
-
BKK
2 stops42h 30m
Qatar Airways
Deal found 7/4฿56,406
Sat 9/501:00
BKK
-
AEP
2 stops32h 20m
Multiple Airlines
Sun 17/513:30
AEP
-
BKK
2 stops31h 20m
Multiple Airlines
Deal found 10/4฿56,663
Sun 10/519:45
BKK
-
EZE
2 stops39h 15m
Multiple Airlines
Sat 16/502:20
EZE
-
BKK
2 stops42h 30m
Multiple Airlines
Deal found 10/4฿56,663
Sat 23/502:30
BKK
-
AEP
2 stops30h 50m
Multiple Airlines
Sun 31/514:15
AEP
-
BKK
2 stops30h 35m
Multiple Airlines
Deal found 9/4฿57,112

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 11 April 2026.

Return from

฿54,289

One-way from

฿29,037
25/5-31/5
  • 25/5-31/5
  • 4 total stops
  • 88h 00m total
  • Bangkok to Buenos Aires
Search Deals
26/5
  • 26/5
  • 2 total stops
  • 51h 25m total
  • Bangkok to Buenos Aires
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 11 April 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

Thu 11/6

19:45-01:00

2 stops39h 15m

Buenos Aires Ministro Pistarini

Sat 13/6

02:20-06:50

2 stops42h 30m

฿56,406

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Thu 14/5

02:30-09:40

2 stops41h 10m

Buenos Aires Jorge Newbery

Fri 22/5

10:45-06:50

2 stops34h 05m

฿56,663

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Sat 23/5

02:30-23:20

2 stops30h 50m

Buenos Aires Jorge Newbery

Sun 31/5

14:15-06:50

2 stops30h 35m

฿57,112

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Thu 11/6

11:15-04:40

2 stops51h 25m

Buenos Aires Jorge Newbery

Sun 14/6

12:45-15:25

3 stops64h 40m

฿58,299

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Thu 20/8

11:15-04:40

2 stops51h 25m

Buenos Aires Jorge Newbery

Sat 12/9

12:45-15:25

3 stops64h 40m

฿58,460

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Sun 16/8

11:15-04:40

2 stops51h 25m

Buenos Aires Jorge Newbery

Wed 19/8

12:45-15:25

3 stops64h 40m

฿58,524

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Thu 10/9

11:15-04:05

2 stops50h 50m

Buenos Aires Jorge Newbery

Mon 21/9

12:45-15:25

3 stops64h 40m

฿59,102

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Tue 21/4

02:30-09:40

2 stops41h 10m

Buenos Aires Jorge Newbery

Wed 6/5

21:45-13:05

2 stops29h 20m

฿64,460

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Wed 22/4

02:30-09:40

2 stops41h 10m

Buenos Aires Jorge Newbery

Wed 6/5

21:45-13:05

2 stops29h 20m

฿64,460

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Tue 21/4

19:00-09:40

2 stops48h 40m

Buenos Aires Jorge Newbery

Wed 6/5

21:45-13:05

2 stops29h 20m

฿64,460

Flights are sorted by cheapest return flights first.

Deals found on 9/4

Showing 1-10 of 49 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 36 hours 10 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 ฿58,725

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 (32 hours 20 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

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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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