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Cheap flights from Bangkok to Buenos Aires from ฿26,889

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BUE
10 Aug — 17 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap 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 11 July 2026.

Sat 22/801:50
BKK
-
EZE
2 stops28h 35m
Ethiopian Air
Sun 30/821:55
EZE
-
BKK
2 stops28h 40m
Ethiopian Air
Deal found 9/7฿51,885
Mon 7/922:55
BKK
-
EZE
2 stops34h 35m
Multiple Airlines
Tue 15/901:30
EZE
-
BKK
2 stops50h 15m
Multiple Airlines
Deal found 8/7฿53,047
Mon 17/801:55
BKK
-
EZE
2 stops28h 30m
Ethiopian Air
Thu 22/1021:55
EZE
-
BKK
2 stops28h 40m
Ethiopian Air
Deal found 9/7฿54,010
Mon 17/801:55
BKK
-
EZE
2 stops28h 30m
Ethiopian Air
Tue 20/1021:55
EZE
-
BKK
2 stops28h 40m
Ethiopian Air
Deal found 9/7฿54,109
Tue 18/822:45
BKK
-
EZE
1 stop33h 40m
เตอร์กิชแอร์ไลน์
Wed 21/1023:55
EZE
-
BKK
1 stop43h 45m
เตอร์กิชแอร์ไลน์
Deal found 11/7฿55,139
Mon 31/801:55
BKK
-
EZE
2 stops28h 30m
Ethiopian Air
Fri 11/921:55
EZE
-
BKK
2 stops28h 40m
Ethiopian Air
Deal found 9/7฿55,437
Wed 11/1101:55
BKK
-
EZE
2 stops28h 00m
Ethiopian Air
Tue 15/1221:30
EZE
-
BKK
2 stops29h 00m
Ethiopian Air
Deal found 11/7฿55,902
Thu 17/922:55
BKK
-
EZE
2 stops50h 50m
ลุฟท์ฮันซ่า
Thu 22/1016:35
EZE
-
BKK
2 stops57h 45m
ลุฟท์ฮันซ่า
Deal found 10/7฿56,765
Thu 17/922:55
BKK
-
AEP
2 stops44h 30m
Multiple Airlines
Thu 22/1012:55
AEP
-
BKK
2 stops34h 55m
Multiple Airlines
Deal found 10/7฿59,653
Thu 17/912:35
BKK
-
AEP
2 stops30h 55m
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Thu 22/1012:55
AEP
-
BKK
3 stops45h 05m
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 10/7฿60,118
Mon 7/912:35
BKK
-
AEP
2 stops31h 05m
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Wed 16/912:55
AEP
-
BKK
2 stops34h 55m
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 8/7฿61,612
Wed 11/1118:55
BKK
-
AEP
2 stops32h 15m
Multiple Airlines
Fri 27/1113:35
AEP
-
BKK
2 stops31h 05m
Multiple Airlines
Deal found 10/7฿64,533

Find 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 11 July 2026.

Round-trip from

฿51,885

One-way from

฿26,889

Popular in

February

Cheapest in

August
Ethiopian Air
  • Ethiopian Air
  • 22/8-30/8
  • 4 total stops
  • 57h 15m total
  • Bangkok to Buenos Aires
Search Deals
7/12
  • 7/12
  • 3 total stops
  • 50h 50m total
  • Bangkok to Buenos Aires
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (฿74,737 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿25,681 potential savings vs. average return price).
Search Deals

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 11 July 2026.
Use the filters below to find and compare flights from Bangkok to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Tue 18/8

01:50-20:25

2 stops28h 35m

Buenos Aires Ministro Pistarini

Thu 8/10

21:55-12:35

2 stops28h 40m

฿54,010
Fastest return journey

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Mon 17/8

01:55-20:25

2 stops28h 30m

Buenos Aires Ministro Pistarini

Thu 22/10

21:55-12:35

2 stops28h 40m

฿54,010

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Thu 13/8

12:25-22:50

1 stop44h 25m

Buenos Aires Ministro Pistarini

Sun 16/8

16:35-13:45

2 stops59h 10m

฿63,803

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Tue 1/9

12:05-18:50

2 stops64h 45m

Buenos Aires Ministro Pistarini

Fri 11/9

23:55-09:15

1 stop47h 20m

฿63,836

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Sat 19/12

01:35-19:55

2 stops28h 20m

Buenos Aires Ministro Pistarini

Sun 3/1

21:30-12:30

2 stops29h 00m

฿64,865

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Sun 23/8

06:40-09:30

2 stops36h 50m

Buenos Aires Jorge Newbery

Sun 30/8

10:20-05:40

2 stops33h 20m

฿66,558

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Tue 18/8

12:25-07:30

1 stop29h 05m

Buenos Aires Ministro Pistarini

Thu 22/10

16:35-13:45

2 stops35h 10m

฿66,691

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Wed 19/8

12:05-21:50

2 stops43h 45m

Buenos Aires Ministro Pistarini

Thu 8/10

15:05-09:30

1 stop32h 25m

฿66,923

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Sun 20/12

23:45-22:25

2 stops32h 40m

Buenos Aires Ministro Pistarini

Sun 3/1

23:55-05:20

2 stops43h 25m

฿66,923

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Tue 18/8

22:45-23:20

2 stops34h 35m

Buenos Aires Jorge Newbery

Wed 21/10

18:20-15:25

2 stops35h 05m

฿67,388

Flights are sorted by cheapest return flights first.

Deals found on 8/7

Showing 1-10 of 39 resultsSorted by cheapest first
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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 Ethiopian Air and Emirates fly from Bangkok to Buenos Aires in about 28h 35m. The time it takes to get you to your destination can typically vary by up to 3h 40m. Bangkok and Buenos Aires are separated by a distance of 16866 km. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Bangkok to Buenos Aires round-trip?

    According to our current data, Ethiopian Air (฿60,757), offers the cheapest pricing from Bangkok to Buenos Aires. Users have found that Ethiopian Air is 14% cheaper than the other options available to this destination.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Bangkok to Buenos Aires

Discover the top airline that operate flights from Bangkok to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 11 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Ethiopian AirCheapest฿60,757Average฿71,289FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Bangkok to Buenos Aires?

Cheapflights helps you search for flights from Bangkok to Buenos Aires via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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.

Can Cheapflights notify me if prices for flights from Bangkok to Buenos Aires become cheaper?

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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