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Cheap flights from Thailand to South America from ฿25,671

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 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BOG
8 Aug — 15 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 9 July 2026.

Thu 9/701:50
BKK
-
GRU
1 stop24h 30m
Ethiopian Air
Wed 22/701:45
GRU
-
BKK
1 stop24h 15m
Ethiopian Air
Deal found 9/7฿43,788
Sat 22/801:35
BKK
-
BOG
3 stops50h 25m
Multiple Airlines
Sun 30/804:25
BOG
-
BKK
3 stops42h 15m
Multiple Airlines
Deal found 9/7฿44,022
Wed 12/801:55
BKK
-
GRU
1 stop24h 25m
Ethiopian Air
Wed 19/801:45
GRU
-
BKK
1 stop24h 15m
Ethiopian Air
Deal found 9/7฿46,730
Fri 10/701:55
BKK
-
GRU
1 stop24h 25m
Ethiopian Air
Thu 23/701:45
GRU
-
BKK
1 stop24h 50m
Ethiopian Air
Deal found 5/7฿47,733
Sat 22/811:45
BKK
-
BOG
3 stops50h 15m
Multiple Airlines
Fri 4/904:25
BOG
-
BKK
3 stops42h 15m
Multiple Airlines
Deal found 9/7฿48,401
Sun 19/701:50
BKK
-
GRU
1 stop24h 30m
Ethiopian Air
Wed 19/801:45
GRU
-
BKK
1 stop24h 15m
Ethiopian Air
Deal found 9/7฿48,535
Wed 8/701:55
BKK
-
GRU
1 stop24h 25m
Ethiopian Air
Tue 21/701:45
GRU
-
BKK
1 stop24h 50m
Ethiopian Air
Deal found 7/7฿49,370
Sat 11/702:30
BKK
-
GRU
1 stop40h 05m
Qatar Airways
Mon 27/720:30
GRU
-
BKK
1 stop30h 25m
Qatar Airways
Deal found 6/7฿49,772
Fri 9/1012:25
BKK
-
BOG
2 stops29h 05m
Multiple Airlines
Sun 18/1014:50
BOG
-
BKK
2 stops31h 35m
Multiple Airlines
Deal found 8/7฿49,838
Sun 12/701:50
BKK
-
GRU
1 stop24h 30m
Ethiopian Air
Sun 19/701:45
GRU
-
BKK
1 stop24h 50m
Ethiopian Air
Deal found 7/7฿50,240
Thu 24/923:40
BKK
-
GRU
2 stops27h 15m
Multiple Airlines
Tue 6/1018:55
GRU
-
BKK
2 stops32h 50m
Multiple Airlines
Deal found 9/7฿50,607
Thu 20/806:40
BKK
-
GRU
1 stop45h 05m
เตอร์กิชแอร์ไลน์
Thu 27/804:10
GRU
-
BKK
1 stop25h 15m
เตอร์กิชแอร์ไลน์
Deal found 6/7฿51,042

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 9 July 2026.

Round-trip from

฿44,022

One-way from

฿25,671

Popular in

January

Cheapest in

May

Average price

฿73,538
22/8-30/8
  • 22/8-30/8
  • 6 total stops
  • 92h 40m total
  • Thailand to South America
Search Deals
31/10
  • 31/10
  • 3 total stops
  • 45h 15m total
  • Thailand to South America
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (฿222,113 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿66,255 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 9 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

Sun 19/7

01:50-16:20

1 stop24h 30m

Sao Paulo Guarulhos Intl

Wed 19/8

01:45-12:00

1 stop24h 15m

฿48,535

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Tue 18/8

23:50-03:30

1 stop37h 40m

Sao Paulo Guarulhos Intl

Tue 25/8

04:10-05:40

1 stop39h 30m

฿51,510

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Mon 16/11

23:45-04:20

1 stop38h 35m

Sao Paulo Guarulhos Intl

Mon 30/11

04:10-05:20

1 stop39h 10m

฿51,643

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Sun 20/9

09:55-08:35

1 stop32h 40m

Sao Paulo Guarulhos Intl

Thu 1/10

20:30-13:25

1 stop30h 55m

฿54,585

BangkokRio de Janeiro

BKK - GIG

BKKGIG

Bangkok Suvarnabhumi

Fri 21/8

11:10-20:45

2 stops43h 35m

Rio de Janeiro–Galeão Intl

Fri 28/8

19:30-15:25

2 stops33h 55m

฿56,290

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Thu 15/10

12:35-05:25

1 stop26h 50m

Sao Paulo Guarulhos Intl

Sat 31/10

19:25-08:25

2 stops51h 00m

฿56,858

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Sat 17/10

21:15-05:25

2 stops66h 10m

Sao Paulo Guarulhos Intl

Mon 2/11

19:25-10:45

1 stop29h 20m

฿56,858

BangkokBogotá

BKK - BOG

BKKBOG

Bangkok Suvarnabhumi

Tue 28/7

12:25-20:30

2 stops44h 05m

Bogotá El Dorado

Tue 1/9

14:50-13:05

2 stops34h 15m

฿57,560

BangkokBuenos Aires

BKK - EZE

BKKEZE

Bangkok Suvarnabhumi

Tue 18/8

23:50-22:25

2 stops32h 35m

Buenos Aires Ministro Pistarini

Thu 22/10

23:55-05:40

2 stops43h 45m

฿58,496

BangkokRio de Janeiro

BKK - GIG

BKKGIG

Bangkok Suvarnabhumi

Sun 23/8

22:45-23:10

2 stops34h 25m

Rio de Janeiro–Galeão Intl

Sun 6/9

11:50-05:10

2 stops31h 20m

฿58,629

Flights are sorted by cheapest return flights first.

Deals found on 5/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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, March is the cheapest month in which you can book a flight from Thailand to South America (average of ฿25,471). Flying from Thailand to South America in July is currently the most expensive (average of ฿52,914). 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 9 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
4,441 reviews
Check prices

Boarding

7.3

Food

7.5

Comfort

7.3

Entertainment

7.5

Overall

7.4

Crew

7.8

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
4,441 reviews
เตอร์กิชแอร์ไลน์
7.4
Good
4,441 reviews
Check prices

Boarding

7.3

Food

7.5

Comfort

7.3

Entertainment

7.5

Overall

7.4

Crew

7.8

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
3,742 reviews
เตอร์กิชแอร์ไลน์
7.4
Good
4,441 reviews
Check prices

Boarding

7.3

Food

7.5

Comfort

7.3

Entertainment

7.5

Overall

7.4

Crew

7.8

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
1,010 reviews
เตอร์กิชแอร์ไลน์
7.4
Good
4,441 reviews
Check prices

Boarding

7.3

Food

7.5

Comfort

7.3

Entertainment

7.5

Overall

7.4

Crew

7.8

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 24h 30m. Ethiopian Air provides one of the quickest options available for as low as ฿48,535. There are 16393 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, March is the cheapest month in which you can book a flight from Thailand to South America (average of ฿25,471). Flying from Thailand to South America in July is currently the most expensive (average of ฿52,914). 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 9 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest฿57,552Average฿60,070FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Ethiopian AirCheapest฿61,179Average฿71,784FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
เตอร์กิชแอร์ไลน์Cheapest฿66,844Average฿68,734FlexibilityNo 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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