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Cheap flights from Bangkok to Buenos Aires from ฿23,176

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BUE
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags

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 15 January 2026.

Round-trip from

฿52,296

One-way from

฿23,176

Popular in

July

Cheapest in

August

Average price

฿66,825
ซาอุเดียแอร์ไลน์
  • ซาอุเดียแอร์ไลน์
  • 13/3-22/3
  • 4 total stops
  • 114h 45m total
  • Bangkok to Buenos Aires
Search Deals
21/4
  • 21/4
  • 3 total stops
  • 51h 55m total
  • Bangkok to Buenos Aires
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (฿329,116 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿95,795 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Bangkok to Buenos Aires

Enter your travel dates to find the best prices.

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 15 January 2026.

Sun 22/1110:10
BKK
-
AEP
2 stops51h 55m
Multiple Airlines
Sat 28/1112:45
AEP
-
BKK
3 stops57h 55m
Multiple Airlines
Deal found 12/1฿49,466
Thu 3/923:50
BKK
-
AEP
2 stops38h 15m
Multiple Airlines
Thu 29/1012:45
AEP
-
BKK
3 stops57h 55m
Multiple Airlines
Deal found 14/1฿50,881
Sun 22/1110:10
BKK
-
EZE
2 stops46h 15m
เตอร์กิชแอร์ไลน์
Sat 28/1123:55
EZE
-
BKK
2 stops42h 20m
เตอร์กิชแอร์ไลน์
Deal found 12/1฿51,007
Fri 13/315:20
BKK
-
EZE
2 stops61h 40m
ซาอุเดียแอร์ไลน์
Sun 22/322:35
EZE
-
BKK
2 stops53h 05m
ซาอุเดียแอร์ไลน์
Deal found 14/1฿52,296
Tue 10/310:10
BKK
-
EZE
2 stops46h 15m
เตอร์กิชแอร์ไลน์
Tue 24/323:55
EZE
-
BKK
2 stops46h 45m
เตอร์กิชแอร์ไลน์
Deal found 12/1฿52,768
Tue 24/323:45
BKK
-
EZE
2 stops32h 40m
เตอร์กิชแอร์ไลน์
Fri 8/523:55
EZE
-
BKK
2 stops43h 15m
เตอร์กิชแอร์ไลน์
Deal found 14/1฿53,208
Wed 23/1210:10
BKK
-
EZE
2 stops46h 15m
Multiple Airlines
Wed 30/1223:55
EZE
-
BKK
2 stops43h 25m
Multiple Airlines
Deal found 15/1฿53,334
Tue 3/223:45
BKK
-
EZE
2 stops32h 40m
Multiple Airlines
Sun 1/323:55
EZE
-
BKK
2 stops43h 25m
Multiple Airlines
Deal found 13/1฿53,774
Sat 7/310:10
BKK
-
EZE
2 stops46h 15m
เตอร์กิชแอร์ไลน์
Wed 25/323:55
EZE
-
BKK
2 stops29h 10m
เตอร์กิชแอร์ไลน์
Deal found 14/1฿53,837
Tue 10/305:50
BKK
-
EZE
2 stops50h 35m
เตอร์กิชแอร์ไลน์
Mon 23/323:55
EZE
-
BKK
2 stops49h 45m
เตอร์กิชแอร์ไลน์
Deal found 14/1฿53,869
Tue 10/310:10
BKK
-
AEP
2 stops33h 50m
Multiple Airlines
Sun 22/318:20
AEP
-
BKK
2 stops34h 45m
Multiple Airlines
Deal found 14/1฿57,642
Wed 11/318:55
BKK
-
AEP
2 stops32h 05m
Qatar Airways
Mon 23/318:20
AEP
-
BKK
2 stops39h 05m
Qatar Airways
Deal found 14/1฿58,114

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 15 January 2026.
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 - EZE

BKKEZE

Bangkok Suvarnabhumi

Fri 13/3

15:20-19:00

2 stops61h 40m

Buenos Aires Ministro Pistarini

Sun 22/3

22:35-13:40

2 stops53h 05m

฿52,296

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Tue 3/2

23:45-22:25

2 stops32h 40m

Buenos Aires Ministro Pistarini

Sun 1/3

23:55-05:20

2 stops43h 25m

฿53,774

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Sat 7/3

05:50-22:25

2 stops50h 35m

Buenos Aires Ministro Pistarini

Mon 23/3

23:55-11:40

2 stops49h 45m

฿53,837

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Wed 11/3

10:10-22:25

2 stops46h 15m

Buenos Aires Ministro Pistarini

Wed 25/3

23:55-11:40

2 stops49h 45m

฿53,837

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Tue 10/3

05:50-22:25

2 stops50h 35m

Buenos Aires Ministro Pistarini

Mon 23/3

23:55-11:40

2 stops49h 45m

฿53,869

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Mon 9/3

15:20-04:10

2 stops46h 50m

Buenos Aires Ministro Pistarini

Sun 22/3

22:35-13:40

2 stops53h 05m

฿54,938

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Tue 24/3

23:45-22:25

2 stops32h 40m

Buenos Aires Ministro Pistarini

Thu 7/5

23:55-05:40

2 stops43h 45m

฿55,064

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Wed 11/3

10:10-22:25

2 stops46h 15m

Buenos Aires Ministro Pistarini

Sat 21/3

23:55-05:20

2 stops43h 25m

฿55,347

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Sat 7/3

10:10-22:25

2 stops46h 15m

Buenos Aires Ministro Pistarini

Sat 21/3

23:55-05:20

2 stops43h 25m

฿55,347

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Mon 9/3

05:50-22:25

2 stops50h 35m

Buenos Aires Ministro Pistarini

Mon 23/3

23:55-11:40

2 stops49h 45m

฿56,258

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 54 results
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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
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Bangkok to Buenos Aires?

    Airlines like ซาอุเดียแอร์ไลน์, เตอร์กิชแอร์ไลน์, and Qatar Airways fly from Bangkok to Buenos Aires in about 32h 05m. The time it takes to get you to your destination can typically vary by up to 29h 35m. Bangkok and Buenos Aires are separated by a distance of 16879 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Bangkok to Buenos Aires?

Cheapflights helps you find that perfect flight to Buenos Aires from Bangkok by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Bangkok to Buenos Aires with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Bangkok to Buenos Aires flexibly with Cheapflights today.

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Not ready to book yet? You can track prices for flights from Bangkok to Buenos Aires on Cheapflights with our Price Alert feature and get notified when better prices are available.

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