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Cheap flights from Bangkok to Buenos Aires from ฿23,817

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BUE
2 May — 9 May1
1 adult

Cheap flight deals from Bangkok to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 April 2025.

Round-trip from

฿53,513

One-way from

฿23,817

Popular in

July

Cheapest in

March

Average price

฿59,592
19/5-2/6
  • 19/5-2/6
  • 5 total stops
  • 120h 00m total
  • Bangkok to Buenos Aires
Search Deals
7/5
  • 7/5
  • 3 total stops
  • 42h 41m total
  • Bangkok to Buenos Aires
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (฿303,465 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (฿110,709 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Find flight deals from Bangkok to Buenos Aires

Cheapest flights from Bangkok to Buenos Aires
Explore the most affordable flight options available from Bangkok to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 April 2025.

Mon 19/506:45BKK - AEP
2 stops55h 20mMultiple Airlines
Mon 2/612:45AEP - BKK
3 stops64h 40mMultiple Airlines
Deal found 27/4฿53,513
Mon 19/506:45BKK - EZE
2 stops49h 40mเตอร์กิชแอร์ไลน์
Mon 2/623:55EZE - BKK
2 stops29h 30mเตอร์กิชแอร์ไลน์
Deal found 27/4฿53,613
Tue 10/612:50BKK - EZE
2 stops31h 55mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Tue 17/606:40EZE - BKK
2 stops41h 05mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 26/4฿54,949
Tue 10/618:30BKK - AEP
3 stops50h 00mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Tue 17/612:55AEP - BKK
3 stops45h 05mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 26/4฿56,653
Thu 9/1023:35BKK - EZE
2 stops32h 50mMultiple Airlines
Wed 22/1023:55EZE - BKK
2 stops43h 20mMultiple Airlines
Deal found 27/4฿57,822
Sun 18/501:50BKK - EZE
2 stops28h 35mEthiopian Air
Mon 2/621:55EZE - BKK
2 stops28h 05mEthiopian Air
Deal found 27/4฿60,227
Sun 18/501:15BKK - EZE
1 stop29h 50mEmirates
Mon 2/622:15EZE - BKK
1 stop29h 10mEmirates
Deal found 27/4฿66,140
Wed 29/1022:50BKK - EZE
3 stops49h 35mแอร์แคนาดา
Sun 9/1117:00EZE - BKK
3 stops45h 05mแอร์แคนาดา
Deal found 26/4฿67,409
Mon 8/1223:15BKK - EZE
2 stops43h 45mKorean Air
Sat 10/122:50EZE - BKK
2 stops63h 55mKorean Air
Deal found 27/4฿68,678
Mon 19/512:05BKK - EZE
1 stop27h 25mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Mon 2/614:40EZE - BKK
1 stop32h 50mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 27/4฿69,179
Mon 3/1112:15BKK - EZE
1 stop41h 35mITA Airways
Fri 7/1113:45EZE - BKK
1 stop31h 55mITA Airways
Deal found 26/4฿73,622
Sun 18/502:30BKK - AEP
2 stops29h 00mQatar Airways
Mon 2/614:55AEP - BKK
2 stops30h 25mQatar Airways
Deal found 27/4฿78,265

Cheapflights Fare Finder

Customise your flight search to find flights from Bangkok to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 27 April 2025.
Use the filters below to find and compare flights from Bangkok to Buenos Aires that are best for you.

Fly from

Bangkok

Fly to

Buenos Aires

Route

Depart

Return

Price

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Mon 19/5

06:45-04:05

2 stops55h 20m

Buenos Aires Jorge Newbery

Mon 2/6

12:45-15:25

3 stops64h 40m

฿53,513

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Mon 19/5

06:45-22:25

2 stops49h 40m

Buenos Aires Ministro Pistarini

Mon 2/6

23:55-15:25

2 stops29h 30m

฿53,613

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Tue 10/6

12:50-10:45

2 stops31h 55m

Buenos Aires Ministro Pistarini

Tue 17/6

06:40-09:45

2 stops41h 05m

฿54,949

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Tue 10/6

18:30-10:30

3 stops50h 00m

Buenos Aires Jorge Newbery

Tue 17/6

12:55-20:00

3 stops45h 05m

฿56,653

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Thu 9/10

23:35-22:25

2 stops32h 50m

Buenos Aires Ministro Pistarini

Wed 22/10

23:55-05:15

2 stops43h 20m

฿57,822

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Sun 18/5

01:50-20:25

2 stops28h 35m

Buenos Aires Ministro Pistarini

Mon 2/6

21:55-12:00

2 stops28h 05m

฿60,227

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Sun 18/5

01:15-21:05

1 stop29h 50m

Buenos Aires Ministro Pistarini

Mon 2/6

22:15-13:25

1 stop29h 10m

฿66,140

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Mon 19/5

12:05-05:30

1 stop27h 25m

Buenos Aires Ministro Pistarini

Mon 2/6

14:40-09:30

1 stop32h 50m

฿69,179

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Fri 9/5

12:05-07:30

1 stop29h 25m

Buenos Aires Ministro Pistarini

Wed 3/12

13:45-07:40

1 stop31h 55m

฿76,929

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Sun 18/5

02:30-21:30

2 stops29h 00m

Buenos Aires Jorge Newbery

Mon 2/6

14:55-07:20

2 stops30h 25m

฿78,265

Flights are sorted by cheapest return flights first.

Deals found on 27/4

Showing 1-10 of 27 results
1
2
3

Best time to book a flight from Bangkok to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Bangkok 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 from Bangkok to Buenos Aires

What is the cheapest time of day to fly from BKK to BUE?

Find hourly flight availability from Bangkok to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 April 2025.

It’s typically best to fly out from Bangkok to Buenos Aires in the morning. Doing so could potentially save you 16% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 inches 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 27 April 2025.
Peruse reviews from past customers who have flown with Korean Air, Emirates and เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ from Bangkok to Buenos Aires to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very Good
1,063 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Emirates
8.0
Very Good
3,213 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
7.8
Good
1,333 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
7.5
Good
1,587 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Qatar Airways
7.4
Good
3,561 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Bangkok to Buenos Aires round-trip?

    According to our current data, เตอร์กิชแอร์ไลน์ (฿53,613), สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ (฿54,949), and Ethiopian Air (฿60,227) offers the cheapest pricing from Bangkok to Buenos Aires. Users have found that เตอร์กิชแอร์ไลน์ is 17% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Bangkok to Buenos Aires one-way?

    For one-way options, check prices for เตอร์กิชแอร์ไลน์. According to our data, you can fly for as low as ฿35,041. Users have also found prices from ฿39,851 and ฿42,523 on Ethiopian Air and Emirates, respectively.

  • What are the most popular routes from Bangkok to Buenos Aires?

    Most travellers choose Bangkok Suvarnabhumi - Buenos Aires Ministro Pistarini, Bangkok Suvarnabhumi - Buenos Aires Jorge Newbery or Bangkok Don Mueang Intl - Buenos Aires Ministro Pistarini when deciding on the best route from Bangkok to Buenos Aires.

  • Can I find deals for flights from Bangkok to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Bangkok to Buenos Aires flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Buenos Aires.

  • Can I find deals for business class flights from Bangkok to Buenos Aires?

    Yes. Cheapflights offers flight deals from Bangkok to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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