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Cheap flights from Thailand to South America from ฿23,497

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BOG
24 Aug — 31 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to South America

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to South America
Explore the most affordable flight options available from Thailand to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 July 2026.

Sun 23/801:50
BKK
-
GRU
1 stop24h 30m
Ethiopian Air
Wed 21/1001:45
GRU
-
BKK
1 stop24h 15m
Ethiopian Air
Deal found 23/7฿44,769
Tue 8/912:15
BKK
-
BOG
3 stops37h 14m
Multiple Airlines
Tue 15/906:10
BOG
-
BKK
3 stops41h 05m
Multiple Airlines
Deal found 24/7฿45,140
Sun 13/901:50
BKK
-
GRU
1 stop24h 30m
Ethiopian Air
Sat 26/901:45
GRU
-
BKK
1 stop24h 15m
Ethiopian Air
Deal found 22/7฿45,140
Fri 11/909:50
BKK
-
BOG
3 stops39h 39m
Multiple Airlines
Thu 17/904:59
BOG
-
BKK
3 stops56h 06m
Multiple Airlines
Deal found 22/7฿45,376
Sun 18/1009:00
BKK
-
GRU
2 stops35h 35m
โอมานแอร์
Sun 15/1119:25
GRU
-
BKK
2 stops35h 50m
โอมานแอร์
Deal found 23/7฿45,848
Mon 7/901:55
BKK
-
GRU
1 stop24h 25m
Ethiopian Air
Mon 14/901:45
GRU
-
BKK
1 stop24h 15m
Ethiopian Air
Deal found 25/7฿46,084
Sun 9/801:50
BKK
-
GRU
1 stop24h 30m
Ethiopian Air
Sat 15/801:45
GRU
-
BKK
1 stop24h 15m
Ethiopian Air
Deal found 22/7฿46,961
Tue 25/801:50
BKK
-
GRU
1 stop24h 30m
Ethiopian Air
Fri 23/1001:45
GRU
-
BKK
1 stop25h 20m
Ethiopian Air
Deal found 23/7฿47,264
Sun 20/909:00
BKK
-
GRU
2 stops35h 35m
โอมานแอร์
Thu 1/1018:25
GRU
-
BKK
2 stops50h 30m
โอมานแอร์
Deal found 25/7฿48,039
Mon 7/909:00
BKK
-
GRU
2 stops35h 35m
โอมานแอร์
Mon 21/910:05
GRU
-
BKK
2 stops45h 40m
โอมานแอร์
Deal found 24/7฿48,275
Sun 18/1009:00
BKK
-
GRU
2 stops34h 00m
โอมานแอร์
Mon 16/1120:25
GRU
-
BKK
2 stops34h 50m
โอมานแอร์
Deal found 23/7฿48,376
Mon 7/909:00
BKK
-
GRU
2 stops35h 35m
โอมานแอร์
Sun 13/920:30
GRU
-
BKK
2 stops48h 25m
โอมานแอร์
Deal found 23/7฿48,444

Find flight deals from Thailand to South America

Keep the following information in mind while searching for Thailand to South America flight deals. Data was last updated 25 July 2026.

Round-trip from

฿44,769

One-way from

฿23,497

Popular in

October

Cheapest in

May

Average price

฿74,166
Ethiopian Air
  • Ethiopian Air
  • 23/8-21/10
  • 2 total stops
  • 48h 45m total
  • Thailand to South America
Search Deals
6/9
  • 6/9
  • 3 total stops
  • 59h 52m total
  • Thailand to South America
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (฿177,682 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿67,032 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand to South America 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 25 July 2026.
Use the filters below to find and compare flights from Thailand to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Mon 7/9

09:00-10:35

2 stops35h 35m

Sao Paulo Guarulhos Intl

Mon 21/9

10:05-17:45

2 stops45h 40m

฿48,275

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Fri 23/10

09:00-09:00

2 stops34h 00m

Sao Paulo Guarulhos Intl

Fri 13/11

20:25-06:45

2 stops48h 20m

฿48,376

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Sat 26/12

19:10-10:40

2 stops49h 30m

Sao Paulo Guarulhos Intl

Sat 16/1

02:10-06:45

2 stops42h 35m

฿49,893

BangkokBogotá

BKK - BOG

BKKBOG

Bangkok Suvarnabhumi

Fri 11/9

12:25-05:30

2 stops29h 05m

Bogotá El Dorado

Thu 17/9

14:50-10:50

2 stops32h 00m

฿51,343

BangkokBogotá

BKK - BOG

BKKBOG

Bangkok Suvarnabhumi

Tue 8/9

09:50-09:29

3 stops35h 39m

Bogotá El Dorado

Tue 15/9

14:50-01:20

2 stops46h 30m

฿51,478

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Sun 20/9

09:55-08:35

1 stop32h 40m

Sao Paulo Guarulhos Intl

Wed 30/9

01:55-07:35

1 stop43h 40m

฿52,017

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Sat 19/9

01:50-16:20

1 stop24h 30m

Sao Paulo Guarulhos Intl

Wed 30/9

01:45-12:00

1 stop24h 15m

฿52,725

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

฿54,546

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

฿54,546

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Mon 17/8

01:55-20:25

2 stops28h 30m

Buenos Aires Ministro Pistarini

Tue 20/10

21:55-12:35

2 stops28h 40m

฿54,714

Flights are sorted by cheapest return flights first.

Deals found on 22/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Thailand to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Thailand 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 Thailand to South America

What is the cheapest month to book a flight from Thailand to South America?

Currently, November is the cheapest month in which you can book a flight from Thailand to South America (average of ฿54,478). Flying from Thailand to South America in December is currently the most expensive (average of ฿70,087). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing South America

Get insights into the airlines that provide service to South America. 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 South America. Reviews last updated 25 July 2026.
Read through reviews of airlines operating flights from Thailand to South America, such as เตอร์กิชแอร์ไลน์,Qatar Airways, andEthiopian Air. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
เตอร์กิชแอร์ไลน์
7.4
Good
4,452 reviews
Check prices

Overall

7.4

Comfort

7.3

Crew

7.8

Food

7.5

Boarding

7.3

Entertainment

7.5

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.
เตอร์กิชแอร์ไลน์
7.4
Good
4,452 reviews
เตอร์กิชแอร์ไลน์
7.4
Good
4,452 reviews
Check prices

Overall

7.4

Comfort

7.3

Crew

7.8

Food

7.5

Boarding

7.3

Entertainment

7.5

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.
Qatar Airways
7.3
Good
3,747 reviews
เตอร์กิชแอร์ไลน์
7.4
Good
4,452 reviews
Check prices

Overall

7.4

Comfort

7.3

Crew

7.8

Food

7.5

Boarding

7.3

Entertainment

7.5

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.
Ethiopian Air
7.2
Good
1,009 reviews
เตอร์กิชแอร์ไลน์
7.4
Good
4,452 reviews
Check prices

Overall

7.4

Comfort

7.3

Crew

7.8

Food

7.5

Boarding

7.3

Entertainment

7.5

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

Related info for your journey

Find useful and relevant information for your journey from Thailand to South America. 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 Thailand to South America?

    A quick flight from Thailand to South America can take about 28h 35m. โอมานแอร์ provides one of the quickest options available for as low as ฿54,546. There are 16866 km between Thailand and South America. This flight may include one or multiple stops.

  • Can I find deals for flights from Thailand to South America that include hotel bookings?

    Yes. In addition to deals on Thailand to South America flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Thailand to South America?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to South America.

  • Can I find deals for business class flights from Thailand to South America?

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

  • What is the cheapest month to book a flight from Thailand to South America?

    Currently, November is the cheapest month in which you can book a flight from Thailand to South America (average of ฿54,478). Flying from Thailand to South America in December is currently the most expensive (average of ฿70,087). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 3 airlines flying from Thailand to South America

Discover the top 3 airlines that operate flights from Thailand to South America. 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 25 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest฿58,044Average฿60,583FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Ethiopian AirCheapest฿61,701Average฿72,397FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
เตอร์กิชแอร์ไลน์Cheapest฿67,415Average฿69,321FlexibilityNo cancel feeOn-time77%
Search เตอร์กิชแอร์ไลน์ flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Thailand to South America?

Cheapflights makes it easy to find Thailand to South America flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Thailand to South America?

Millions of users choose and trust Cheapflights to book the best flight deals from Thailand to South America for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Thailand to South America with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Thailand to South America, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Thailand to South America become cheaper?

Yes! Start tracking prices for Thailand to South America flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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