How long is the flight from Bangkok to Buenos Aires?

Airlines like Ethiopian Air, เตอร์กิชแอร์ไลน์, and สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ 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 21h 10m. 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 (฿60,107), offers the cheapest pricing from Bangkok to Buenos Aires. Users have found that Ethiopian Air is 10% cheaper than the other options available to this destination.

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.

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).

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.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangkok to Buenos Aires as you normally would.

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.

฿29,097+ Cheap Flights from Bangkok to Buenos Aires

Cheap flight deals from Bangkok to Buenos Aires

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 28 August 2026.

Thu 26/1101:35 -

2 stops28h 20m

Sun 13/1221:30 -

2 stops29h 00m

Deal found 26/8฿49,622

Thu 17/901:50 -

1 stop28h 35m

Fri 2/1021:55 -

2 stops28h 55m

Deal found 26/8฿51,888

Wed 9/901:55 -

1 stop28h 30m

Fri 25/921:55 -

2 stops28h 55m

Deal found 26/8฿52,118

Sun 22/1101:35 -

2 stops28h 20m

Sun 13/1221:30 -

2 stops29h 00m

Deal found 27/8฿52,545

Wed 25/1101:55 -

2 stops28h 00m

Sun 13/1221:30 -

2 stops29h 00m

Deal found 27/8฿53,727

Thu 17/901:50 -

1 stop28h 35m

Fri 25/921:55 -

2 stops28h 55m

Deal found 25/8฿53,892

Sat 28/1101:35 -

2 stops28h 20m

Fri 11/1221:30 -

2 stops29h 00m

Deal found 26/8฿54,023

Tue 22/901:50 -

1 stop28h 35m

Wed 30/921:55 -

2 stops28h 05m

Deal found 24/8฿55,238

Thu 12/1113:15 -

2 stops32h 45m

Mon 7/1206:25 -

2 stops42h 20m

Deal found 27/8฿61,511

Sun 1/1123:30 -

2 stops44h 10m

Thu 12/1113:35 -

2 stops35h 10m

Deal found 23/8฿62,759

Mon 30/1113:15 -

2 stops32h 45m

Mon 1/213:35 -

2 stops35h 10m

Deal found 24/8฿65,484

Thu 26/1113:15 -

2 stops32h 45m

Sat 12/1212:55 -

3 stops57h 30m

Deal found 27/8฿66,962

Best flights from Bangkok to Buenos Aires
Discover carefully curated flight deals from Bangkok to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 August 2026.

Thu 17/901:50 -

2 stops28h 35m

Fri 25/921:55 -

2 stops28h 55m

Deal found 28/8฿53,957

Wed 23/906:40 -

2 stops49h 45m

Mon 5/1023:55 -

2 stops50h 10m

Deal found 24/8฿59,245

Thu 26/1113:15 -

2 stops36h 45m

Sat 12/1202:05 -

3 stops68h 20m

Deal found 26/8฿62,299

Sun 1/1123:30 -

2 stops44h 10m

Thu 12/1113:35 -

2 stops35h 10m

Deal found 23/8฿62,759

Wed 23/909:55 -

2 stops38h 05m

Mon 5/1021:45 -

2 stops29h 40m

Deal found 24/8฿68,571

Wed 23/923:50 -

2 stops31h 00m

Mon 5/1022:40 -

2 stops36h 05m

Deal found 24/8฿69,787

Fri 2/1015:45 -

3 stops74h 15m

Fri 16/1021:00 -

3 stops50h 35m

Deal found 26/8฿70,016

Mon 30/1112:15 -

1 stop30h 35m

Mon 1/213:55 -

1 stop32h 15m

Deal found 27/8฿78,161

Tue 22/901:50 -

1 stop28h 35m

Mon 5/1021:55 -

2 stops28h 05m

Deal found 24/8฿57,668

Sun 1/1113:15 -

2 stops32h 45m

Thu 12/1112:55 -

3 stops58h 25m

Deal found 23/8฿70,115

Wed 23/909:55 -

2 stops38h 05m

Wed 30/912:55 -

2 stops32h 40m

Deal found 24/8฿71,396

Mon 30/1123:00 -

2 stops32h 10m

Mon 1/223:00 -

2 stops35h 10m

Deal found 23/8฿71,527

Fri 18/915:45 -

3 stops74h 15m

Fri 25/921:00 -

3 stops50h 35m

Deal found 28/8฿72,085

Sun 29/1102:55 -

2 stops28h 15m

Mon 1/223:00 -

3 stops36h 25m

Deal found 24/8฿71,921

Mon 14/1218:55 -

2 stops33h 45m

Fri 8/118:15 -

2 stops39h 10m

Deal found 23/8฿80,197

Thu 26/1118:10 -

3 stops51h 50m

Sun 13/1212:55 -

3 stops57h 30m

Deal found 27/8฿75,632

Thu 26/1101:05 -

2 stops30h 05m

Wed 10/223:00 -

3 stops31h 35m

Deal found 24/8฿74,811

Wed 25/1118:10 -

3 stops51h 50m

Sun 13/1212:55 -

2 stops35h 50m

Deal found 27/8฿75,993

Thu 10/1223:00 -

2 stops32h 10m

Sun 20/1223:00 -

2 stops35h 10m

Deal found 26/8฿75,304

Wed 25/1113:15 -

2 stops32h 45m

Mon 14/1212:55 -

2 stops35h 50m

Deal found 26/8฿78,194

Fri 27/1123:00 -

2 stops32h 10m

Wed 10/223:00 -

2 stops35h 10m

Deal found 23/8฿76,125

Fri 9/1012:35 -

2 stops31h 55m

Fri 16/1012:55 -

3 stops45h 05m

Deal found 25/8฿81,478

Thu 12/1123:00 -

2 stops32h 10m

Mon 7/1223:00 -

2 stops35h 10m

Deal found 23/8฿77,044

Fri 27/1113:15 -

2 stops32h 45m

Sat 12/1212:55 -

2 stops35h 50m

Deal found 27/8฿81,609

Last-minute flights from Bangkok to Buenos Aires
Discover last-minute flight deals from Bangkok to Buenos Aires. Data last updated 28 August 2026 and is based on user searches.

Tue 8/911:15 -

2 stops45h 10m

Thu 24/923:55 -

2 stops43h 15m

Deal found 26/8฿64,696

Wed 9/901:55 -

1 stop28h 30m

Fri 25/921:55 -

2 stops28h 55m

Deal found 26/8฿52,118

Thu 10/906:45 -

2 stops49h 40m

Fri 25/923:55 -

2 stops50h 10m

Deal found 26/8฿64,236

Thu 17/901:50 -

1 stop28h 35m

Fri 2/1021:55 -

2 stops28h 55m

Deal found 26/8฿51,888

Thu 17/901:50 -

1 stop28h 35m

Fri 25/921:55 -

2 stops28h 55m

Deal found 25/8฿53,892

Tue 22/901:50 -

1 stop28h 35m

Wed 30/921:55 -

2 stops28h 05m

Deal found 24/8฿55,238

Tue 22/901:50 -

1 stop28h 35m

Mon 5/1021:55 -

2 stops28h 05m

Deal found 24/8฿57,668

Wed 23/906:40 -

2 stops49h 45m

Mon 5/1023:55 -

2 stops50h 10m

Deal found 24/8฿59,245

Wed 23/911:25 -

1 stop41h 25m

Mon 5/1023:55 -

1 stop47h 20m

Deal found 24/8฿63,087

Wed 23/911:10 -

2 stops45h 15m

Wed 30/923:55 -

2 stops29h 30m

Deal found 24/8฿64,466

Wed 23/909:55 -

2 stops38h 05m

Mon 5/1021:45 -

2 stops29h 40m

Deal found 24/8฿68,571

Wed 23/923:50 -

2 stops31h 00m

Mon 5/1022:40 -

2 stops36h 05m

Deal found 24/8฿69,787

Find flight deals from Bangkok to Buenos Aires

Round-trip from	฿49,622
One-way from	฿29,097
Popular in	February
Cheapest in	November
Average price	฿67,586

Ethiopian Air
26/11-13/12
4 total stops
57h 20m total
Bangkok to Buenos Aires

Search Deals

2/9
3 total stops
49h 50m total
Bangkok to Buenos Aires

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (฿172,890 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (฿32,595 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

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 Bangkok Suvarnabhumi - EZE Buenos Aires Ministro Pistarini

BKKEZE

Bangkok Suvarnabhumi

Thu 17/9

01:50-20:25

2 stops28h 35m

Buenos Aires Ministro Pistarini

Fri 25/9

21:55-12:50

2 stops28h 55m

฿53,957

Fastest return journey

BangkokBuenos Aires

BKK Bangkok Suvarnabhumi - EZE Buenos Aires Ministro Pistarini

BKKEZE

Bangkok Suvarnabhumi

Tue 22/9

01:50-20:25

1 stop28h 35m

Buenos Aires Ministro Pistarini

Mon 5/10

21:55-12:00

2 stops28h 05m

฿57,668

BangkokBuenos Aires

BKK Bangkok Suvarnabhumi - EZE Buenos Aires Ministro Pistarini

BKKEZE

Bangkok Suvarnabhumi

Wed 23/9

06:40-22:25

2 stops49h 45m

Buenos Aires Ministro Pistarini

Mon 5/10

23:55-12:05

2 stops50h 10m

฿59,245

BangkokBuenos Aires

BKK Bangkok Suvarnabhumi - EZE Buenos Aires Ministro Pistarini

BKKEZE

Bangkok Suvarnabhumi

Thu 26/11

13:15-16:00

2 stops36h 45m

Buenos Aires Ministro Pistarini

Sat 12/12

02:05-08:25

3 stops68h 20m

฿62,299

BangkokBuenos Aires

BKK Bangkok Suvarnabhumi - AEP Buenos Aires Jorge Newbery

BKKAEP

Bangkok Suvarnabhumi

Sun 1/11

23:30-09:40

2 stops44h 10m

Buenos Aires Jorge Newbery

Thu 12/11

13:35-10:45

2 stops35h 10m

฿62,759

BangkokBuenos Aires

BKK Bangkok Suvarnabhumi - AEP Buenos Aires Jorge Newbery

BKKAEP

Bangkok Suvarnabhumi

Wed 23/9

09:55-14:00

2 stops38h 05m

Buenos Aires Jorge Newbery

Mon 5/10

21:45-13:25

2 stops29h 40m

฿68,571

BangkokBuenos Aires

DMK Bangkok Don Mueang Intl - EZE Buenos Aires Ministro Pistarini

DMKEZE

Bangkok Don Mueang Intl

Wed 23/9

23:50-20:50

2 stops31h 00m

Buenos Aires Ministro Pistarini

Mon 5/10

22:40-20:45

2 stops36h 05m

฿69,787

BangkokBuenos Aires

BKK Bangkok Suvarnabhumi - EZE Buenos Aires Ministro Pistarini

BKKEZE

Bangkok Suvarnabhumi

Fri 2/10

15:45-08:00

3 stops74h 15m

Buenos Aires Ministro Pistarini

Fri 16/10

21:00-09:35

3 stops50h 35m

฿70,016

BangkokBuenos Aires

BKK Bangkok Suvarnabhumi - AEP Buenos Aires Jorge Newbery

BKKAEP

Bangkok Suvarnabhumi

Sun 1/11

13:15-12:00

2 stops32h 45m

Buenos Aires Jorge Newbery

Thu 12/11

12:55-09:20

3 stops58h 25m

฿70,115

BangkokBuenos Aires

BKK Bangkok Suvarnabhumi - AEP Buenos Aires Jorge Newbery

BKKAEP

Bangkok Suvarnabhumi

Wed 23/9

09:55-14:00

2 stops38h 05m

Buenos Aires Jorge Newbery

Wed 30/9

12:55-07:35

2 stops32h 40m

฿71,396

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 46 resultsSorted by cheapest first

...

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.

TH1-BUE

BKK-EZE

BKK-AEP

DMK-EZE

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

TH1-BUE

BKK-EZE

BKK-AEP

DMK-EZE

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Bangkok to Buenos Aires?
Airlines like Ethiopian Air, เตอร์กิชแอร์ไลน์, and สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ 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 21h 10m. 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 (฿60,107), offers the cheapest pricing from Bangkok to Buenos Aires. Users have found that Ethiopian Air is 10% 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

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Buenos Aires Jorge Newbery Airport car hire

Caballito car hire

Monserrat car hire

Villa Crespo car hire

Parque Patricios car hire

Recoleta car hire

Top airline flying from Bangkok to Buenos Aires

Airline	Cheapest	Average	Flexibility	On-time
Ethiopian Air	Cheapest฿60,107	Average฿70,526	FlexibilityNo cancel fee	On-time72%	Search Ethiopian Air flights

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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.

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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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Cheap flights from Bangkok to Buenos Aires from ฿29,097

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Bangkok to Buenos Aires

Cheapest flights from Bangkok to Buenos AiresExplore 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 28 August 2026.

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 28 August 2026.

Best flights from Bangkok to Buenos AiresDiscover carefully curated flight deals from Bangkok to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 August 2026.

Discover carefully curated flight deals from Bangkok to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 August 2026.

Last-minute flights from Bangkok to Buenos AiresDiscover last-minute flight deals from Bangkok to Buenos Aires. Data last updated 28 August 2026 and is based on user searches.

Discover last-minute flight deals from Bangkok to Buenos Aires. Data last updated 28 August 2026 and is based on user searches.

One-way flights from Bangkok to Buenos AiresSearch for one-way flight options from Bangkok to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 28 August 2026.

Search for one-way flight options from Bangkok to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 28 August 2026.

Find flight deals from Bangkok to Buenos Aires

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One-way from

Popular in

Cheapest in

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

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.

Cheapflights Insights

Related info for your journey

How long is the flight from Bangkok to Buenos Aires?

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

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

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

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

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

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.

Complete your trip

Complete your trip to Buenos Aires by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Bangkok to Buenos Aires by cabin class

Find flights from Bangkok to Buenos Aires, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Bangkok and Buenos Aires flights

Browse other Bangkok and Buenos Aires flight options. Last updated on 28 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top airline flying from Bangkok to Buenos Aires

Fly with Cheapflights

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

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

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

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

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Travel Smart

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 28 August 2026.

Best flights from Bangkok to Buenos Aires
Discover carefully curated flight deals from Bangkok to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 August 2026.

Last-minute flights from Bangkok to Buenos Aires
Discover last-minute flight deals from Bangkok to Buenos Aires. Data last updated 28 August 2026 and is based on user searches.

One-way flights from Bangkok to Buenos Aires
Search for one-way flight options from Bangkok to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 28 August 2026.