฿28,996+ 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
10 may. — 17 may.1
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 10 abril 2026.

vie. 15/506:45
BKK
-
AEP
2 stops55h 55m
Multiple Airlines
vie. 22/512:45
AEP
-
BKK
3 stops61h 20m
Multiple Airlines
Deal found 6/4฿52,032
lun. 4/502:30
BKK
-
EZE
2 stops32h 30m
Multiple Airlines
lun. 18/502:20
EZE
-
BKK
2 stops42h 30m
Multiple Airlines
Deal found 5/4฿52,994
lun. 4/502:30
BKK
-
AEP
2 stops42h 00m
Multiple Airlines
mar. 19/519:40
AEP
-
BKK
2 stops31h 25m
Multiple Airlines
Deal found 5/4฿53,314
mié. 4/1110:10
BKK
-
AEP
2 stops51h 55m
Multiple Airlines
mié. 25/1112:45
AEP
-
BKK
3 stops60h 55m
Multiple Airlines
Deal found 6/4฿53,538
mar. 1/1205:55
BKK
-
EZE
2 stops50h 30m
เตอร์กิชแอร์ไลน์
dom. 28/223:55
EZE
-
BKK
2 stops46h 45m
เตอร์กิชแอร์ไลน์
Deal found 5/4฿53,763
mar. 10/1123:15
BKK
-
AEP
2 stops38h 50m
Multiple Airlines
mié. 20/112:20
AEP
-
BKK
3 stops64h 45m
Multiple Airlines
Deal found 6/4฿54,756
mar. 10/1105:55
BKK
-
AEP
2 stops56h 10m
Multiple Airlines
mar. 19/112:20
AEP
-
BKK
3 stops64h 45m
Multiple Airlines
Deal found 7/4฿54,852
jue. 11/619:00
BKK
-
AEP
2 stops32h 20m
Multiple Airlines
dom. 14/609:00
AEP
-
BKK
2 stops35h 50m
Multiple Airlines
Deal found 8/4฿55,140
lun. 9/1122:20
BKK
-
EZE
2 stops58h 05m
เตอร์กิชแอร์ไลน์
lun. 18/123:55
EZE
-
BKK
2 stops43h 25m
เตอร์กิชแอร์ไลน์
Deal found 6/4฿55,429
lun. 4/519:00
BKK
-
AEP
2 stops35h 00m
Qatar Airways
jue. 21/517:00
AEP
-
BKK
2 stops35h 15m
Qatar Airways
Deal found 5/4฿55,461
lun. 4/519:45
BKK
-
EZE
2 stops39h 15m
Qatar Airways
mié. 20/502:20
EZE
-
BKK
2 stops48h 45m
Qatar Airways
Deal found 5/4฿55,461
lun. 4/519:45
BKK
-
AEP
2 stops34h 15m
Qatar Airways
lun. 18/521:45
AEP
-
BKK
2 stops53h 20m
Qatar Airways
Deal found 5/4฿55,685

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 10 abril 2026.

Return from

฿52,032

One-way from

฿28,996
15/5-22/5
  • 15/5-22/5
  • 5 total stops
  • 117h 15m 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 10 abril 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 - AEP

BKKAEP

Bangkok Suvarnabhumi

vie. 15/5

06:45-04:40

2 stops55h 55m

Buenos Aires Jorge Newbery

vie. 22/5

12:45-12:05

3 stops61h 20m

฿52,032

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

jue. 7/5

19:45-20:00

2 stops34h 15m

Buenos Aires Jorge Newbery

jue. 21/5

21:45-14:15

2 stops30h 30m

฿55,461

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

lun. 4/5

02:30-10:30

2 stops42h 00m

Buenos Aires Jorge Newbery

dom. 17/5

10:35-13:05

2 stops40h 30m

฿56,230

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

jue. 11/6

19:45-01:00

2 stops39h 15m

Buenos Aires Ministro Pistarini

sáb. 13/6

02:20-06:50

2 stops42h 30m

฿56,326

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

jue. 14/5

02:30-09:40

2 stops41h 10m

Buenos Aires Jorge Newbery

vie. 22/5

10:45-06:50

2 stops34h 05m

฿56,582

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

dom. 3/5

19:45-01:00

2 stops39h 15m

Buenos Aires Ministro Pistarini

vie. 15/5

02:20-13:05

2 stops48h 45m

฿56,999

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

sáb. 23/5

02:30-23:20

2 stops30h 50m

Buenos Aires Jorge Newbery

dom. 31/5

14:15-06:50

2 stops30h 35m

฿57,031

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

jue. 11/6

11:15-04:40

2 stops51h 25m

Buenos Aires Jorge Newbery

dom. 14/6

12:45-15:25

3 stops64h 40m

฿58,216

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

jue. 20/8

11:15-04:40

2 stops51h 25m

Buenos Aires Jorge Newbery

sáb. 12/9

12:45-15:25

3 stops64h 40m

฿58,376

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

jue. 10/9

11:15-04:05

2 stops50h 50m

Buenos Aires Jorge Newbery

lun. 21/9

12:45-15:25

3 stops64h 40m

฿59,017

Flights are sorted by cheapest return flights first.

Deals found on 9/4

Showing 1-10 of 43 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 35 hours 50 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 ฿58,641

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 15 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?

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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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