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Cheap flights from Thailand to South America from ฿17,599

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BOG
14 Oct — 21 Oct1
1 adult
1 adult, Economy

Cheap 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 14 September 2025.

Round-trip from

฿41,952

One-way from

฿17,599

Popular in

November

Cheapest in

March

Average price

฿50,260
11/10-17/10
  • 11/10-17/10
  • 6 total stops
  • 94h 20m total
  • Thailand to South America
Search Deals
8/10
  • 8/10
  • 2 total stops
  • 51h 05m total
  • Thailand to South America
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (฿595,097 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (฿156,208 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Thailand to South America

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 14 September 2025.

Sat 11/1013:30BKK - UIO
3 stops48h 35mMultiple Airlines
Fri 17/1002:30UIO - BKK
3 stops45h 45mMultiple Airlines
Deal found 11/9฿41,952
Mon 3/1108:15BKK - BOG
2 stops57h 05mแอร์แคนาดา
Mon 10/1109:00BOG - BKK
2 stops33h 30mแอร์แคนาดา
Deal found 12/9฿43,982
Sun 2/1108:15BKK - BOG
2 stops33h 05mแอร์แคนาดา
Sun 30/1109:00BOG - BKK
2 stops57h 30mแอร์แคนาดา
Deal found 10/9฿44,140
Sun 2/1101:35BKK - BOG
3 stops40h 40mMultiple Airlines
Mon 10/1107:05BOG - BKK
3 stops41h 25mMultiple Airlines
Deal found 12/9฿46,804
Thu 27/1101:30BKK - GRU
2 stops38h 55mMultiple Airlines
Sat 6/1220:40GRU - BKK
2 stops41h 30mMultiple Airlines
Deal found 12/9฿47,089
Wed 8/1000:55BKK - GRU
1 stop25h 25mEthiopian Air
Wed 15/1001:45GRU - BKK
1 stop24h 15mEthiopian Air
Deal found 12/9฿47,470
Mon 27/1018:55BKK - GRU
1 stop25h 45mQatar Airways
Mon 3/1120:25GRU - BKK
1 stop30h 40mQatar Airways
Deal found 12/9฿48,263
Tue 21/1020:00BKK - GRU
1 stop22h 45mQatar Airways
Tue 4/1120:25GRU - BKK
1 stop36h 00mQatar Airways
Deal found 12/9฿48,389
Tue 21/1009:05BKK - GRU
1 stop33h 40mQatar Airways
Wed 29/1011:40GRU - BKK
1 stop21h 45mQatar Airways
Deal found 12/9฿48,516
Wed 22/1023:35BKK - GRU
1 stop37h 25mMultiple Airlines
Fri 7/1104:10GRU - BKK
1 stop39h 10mMultiple Airlines
Deal found 12/9฿48,738
Wed 8/1000:55BKK - GRU
1 stop25h 25mEthiopian Air
Thu 16/1001:45GRU - BKK
1 stop25h 30mEthiopian Air
Deal found 13/9฿49,055
Tue 28/1007:15BKK - SCL
2 stops38h 00mแอร์แคนาดา
Tue 4/1120:55SCL - BKK
2 stops47h 35mแอร์แคนาดา
Deal found 13/9฿49,785

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 14 September 2025.
Use the filters below to find and compare flights from Thailand to South America that are best for you.

Fly from

Thailand

Fly to

South America

Route

Depart

Return

Price

BangkokQuito

BKK - UIO

BKKUIO

Bangkok Suvarnabhumi

Sun 26/10

23:35-02:50

3 stops39h 15m

Quito Mariscal Sucr

Sat 1/11

03:15-12:05

3 stops44h 50m

฿43,411

BangkokBogotá

BKK - BOG

BKKBOG

Bangkok Suvarnabhumi

Sun 2/11

08:15-05:20

2 stops33h 05m

Bogotá El Dorado

Sun 30/11

09:00-06:30

2 stops57h 30m

฿44,140

BangkokBogotá

BKK - BOG

BKKBOG

Bangkok Suvarnabhumi

Sun 2/11

01:35-06:15

3 stops40h 40m

Bogotá El Dorado

Mon 10/11

07:05-12:30

3 stops41h 25m

฿46,804

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Tue 21/10

20:00-08:45

1 stop22h 45m

Sao Paulo Guarulhos Intl

Tue 4/11

20:25-18:25

1 stop36h 00m

฿48,389

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Fri 28/11

23:45-04:10

1 stop38h 25m

Sao Paulo Guarulhos Intl

Fri 5/12

04:10-05:20

1 stop39h 10m

฿49,277

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Sat 1/11

08:15-09:50

1 stop35h 35m

Sao Paulo Guarulhos Intl

Sat 28/2

01:10-13:05

1 stop25h 55m

฿49,372

BangkokLima

BKK - LIM

BKKLIM

Bangkok Suvarnabhumi

Mon 15/12

23:15-22:05

2 stops34h 50m

Lima J Chavez Intl

Mon 29/12

00:50-00:45

2 stops35h 55m

฿49,785

BangkokLima

BKK - LIM

BKKLIM

Bangkok Suvarnabhumi

Sun 5/10

02:35-21:10

2 stops54h 35m

Lima J Chavez Intl

Sun 9/11

00:50-23:20

2 stops34h 30m

฿50,102

BangkokLima

BKK - LIM

BKKLIM

Bangkok Suvarnabhumi

Mon 6/10

02:35-22:10

2 stops55h 35m

Lima J Chavez Intl

Sun 9/11

00:50-21:30

2 stops56h 40m

฿50,102

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Sun 8/2

18:55-09:50

1 stop24h 55m

Sao Paulo Guarulhos Intl

Wed 11/2

11:50-19:25

1 stop21h 35m

฿50,197

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 60 results
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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 time of day to fly from TH to SA?

Find hourly flight availability from Thailand to South America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Thailand to South America as you normally would.

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 14 September 2025.
Read through reviews of airlines operating flights from Thailand to South America, such as Korean Air and Ethiopian Air. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,139 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very Good
1,139 reviews
Korean Air
8.4
Very Good
1,139 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Ethiopian Air
7.2
Good
861 reviews
Korean Air
8.4
Very Good
1,139 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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 22h 45m. แอร์แคนาดา provides one of the quickest options available for as low as ฿48,389. 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.

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 Thailand to South America

Discover the top airline 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 14 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest฿49,076Average฿54,592FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

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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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