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Cheap flights from Thailand to South America from ฿19,155

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BOG
21 Nov — 28 Nov1
1 adult
1 adult, Economy

Find 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 22 October 2025.

Thu 4/1220:30BKK - LIM
2 stops36h 40mMultiple Airlines
Wed 10/1200:05LIM - BKK
2 stops31h 20mMultiple Airlines
Deal found 20/10฿41,485
Mon 17/1108:15BKK - BOG
2 stops57h 05mแอร์แคนาดา
Tue 25/1109:00BOG - BKK
2 stops57h 30mแอร์แคนาดา
Deal found 20/10฿43,875
Mon 17/1108:15BKK - BOG
2 stops57h 05mแอร์แคนาดา
Mon 24/1109:00BOG - BKK
2 stops33h 30mแอร์แคนาดา
Deal found 20/10฿44,105
Thu 4/1209:05BKK - GRU
1 stop34h 45mQatar Airways
Thu 11/1220:25GRU - BKK
1 stop36h 00mQatar Airways
Deal found 19/10฿46,528
Sun 23/1108:15BKK - GRU
1 stop35h 35mQatar Airways
Tue 9/1220:25GRU - BKK
1 stop36h 00mQatar Airways
Deal found 21/10฿47,215
Sun 30/1109:05BKK - GRU
1 stop34h 45mQatar Airways
Thu 11/1220:25GRU - BKK
1 stop36h 00mQatar Airways
Deal found 20/10฿48,492
Sun 23/1123:45BKK - GRU
1 stop28h 00mMultiple Airlines
Tue 9/1217:10GRU - BKK
1 stop26h 10mMultiple Airlines
Deal found 21/10฿48,558
Wed 19/1123:45BKK - GRU
1 stop28h 00mMultiple Airlines
Tue 25/1104:10GRU - BKK
1 stop24h 55mMultiple Airlines
Deal found 20/10฿48,918
Mon 17/1115:45BKK - BOG
3 stops32h 17mMultiple Airlines
Mon 24/1113:05BOG - BKK
3 stops32h 45mMultiple Airlines
Deal found 20/10฿49,049
Mon 17/1113:45BKK - BOG
3 stops34h 17mMultiple Airlines
Tue 25/1123:25BOG - BKK
3 stops35h 55mMultiple Airlines
Deal found 20/10฿49,900
Mon 3/1100:55BKK - LIM
2 stops33h 10mKorean Air
Mon 10/1100:50LIM - BKK
2 stops34h 30mKorean Air
Deal found 21/10฿50,031
Sun 23/1115:05BKK - SCL
3 stops49h 55mMultiple Airlines
Tue 25/1112:20SCL - BKK
3 stops48h 40mMultiple Airlines
Deal found 19/10฿50,620

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 22 October 2025.

Round-trip from

฿41,485

One-way from

฿19,155

Popular in

November

Cheapest in

March

Average price

฿71,052
4/12-10/12
  • 4/12-10/12
  • 4 total stops
  • 68h 00m total
  • Thailand to South America
Search Deals
17/11
  • 17/11
  • 3 total stops
  • 40h 35m total
  • Thailand to South America
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (฿656,566 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (฿168,095 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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 22 October 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

BangkokBogotá

BKK - BOG

BKKBOG

Bangkok Suvarnabhumi

Mon 17/11

08:15-05:20

2 stops57h 05m

Bogotá El Dorado

Tue 25/11

09:00-06:30

2 stops57h 30m

฿43,875

BangkokBogotá

BKK - BOG

BKKBOG

Bangkok Suvarnabhumi

Mon 17/11

08:15-05:20

2 stops57h 05m

Bogotá El Dorado

Mon 24/11

09:00-06:30

2 stops33h 30m

฿44,105

BangkokLima

BKK - LIM

BKKLIM

Bangkok Suvarnabhumi

Wed 3/12

02:00-05:00

2 stops39h 00m

Lima J Chavez Intl

Wed 10/12

00:05-19:25

2 stops31h 20m

฿47,739

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Sun 30/11

09:05-09:50

1 stop34h 45m

Sao Paulo Guarulhos Intl

Thu 11/12

20:25-18:25

1 stop36h 00m

฿48,492

BangkokBogotá

BKK - BOG

BKKBOG

Bangkok Suvarnabhumi

Mon 17/11

15:45-12:02

3 stops32h 17m

Bogotá El Dorado

Mon 24/11

13:05-09:50

3 stops32h 45m

฿49,049

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Sat 28/3

20:30-10:30

1 stop24h 00m

Sao Paulo Guarulhos Intl

Thu 7/5

20:20-07:20

1 stop25h 00m

฿49,082

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Mon 13/4

06:40-03:40

1 stop31h 00m

Sao Paulo Guarulhos Intl

Thu 23/4

04:10-15:25

1 stop25h 15m

฿49,180

BangkokLima

BKK - LIM

BKKLIM

Bangkok Suvarnabhumi

Mon 17/11

23:15-22:05

2 stops34h 50m

Lima J Chavez Intl

Mon 24/11

00:50-23:20

2 stops34h 30m

฿50,031

BangkokBrasilia

BKK - BSB

BKKBSB

Bangkok Suvarnabhumi

Tue 10/2

20:30-14:05

2 stops27h 35m

Brasilia

Tue 10/3

15:00-06:15

2 stops29h 15m

฿50,031

BangkokSantiago

BKK - SCL

BKKSCL

Bangkok Suvarnabhumi

Sun 23/11

15:05-07:00

3 stops49h 55m

Santiago Arturo Merino Benitez

Tue 25/11

12:20-23:00

3 stops48h 40m

฿50,620

Flights are sorted by cheapest return flights first.

Deals found on 21/10

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 month to book a flight from Thailand to South America?

Currently, February is the cheapest month in which you can book a flight from Thailand to South America (average of ฿36,214). Flying from Thailand to South America in August is currently the most expensive (average of ฿55,827). 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.

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 22 October 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 18% on flights from Thailand to South America by exploring options for tickets in the morning.

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 22 October 2025.
Read through reviews of airlines operating flights from Thailand to South America, such as Korean Air, เตอร์กิชแอร์ไลน์, andEthiopian 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
1,153 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

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
1,153 reviews
Korean Air
8.4
Very Good
1,153 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

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.
เตอร์กิชแอร์ไลน์
7.3
Good
4,022 reviews
Korean Air
8.4
Very Good
1,153 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

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
877 reviews
Korean Air
8.4
Very Good
1,153 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

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 31h. แอร์แคนาดา provides one of the quickest options available for as low as ฿49,180. 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, February is the cheapest month in which you can book a flight from Thailand to South America (average of ฿36,214). Flying from Thailand to South America in August is currently the most expensive (average of ฿55,827). 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 2 airlines flying from Thailand to South America

Discover the top 2 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 22 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest฿50,674Average฿56,462FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
เตอร์กิชแอร์ไลน์Cheapest฿51,612Average฿55,880FlexibilityNo 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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