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Cheap flights from Thailand to South America from ฿17,249

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BOG
1 jan. — 8 jan.1
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 2 Desember 2025.

sø. 7/1201:35BKK - GRU
1 stop24h 25mEthiopian Air
sø. 15/301:30GRU - BKK
1 stop25h 00mEthiopian Air
Deal found 1/12฿45,187
on. 10/1201:55BKK - GRU
1 stop24h 05mEthiopian Air
sø. 15/301:30GRU - BKK
1 stop25h 00mEthiopian Air
Deal found 1/12฿46,243
lø. 6/1201:35BKK - GRU
1 stop24h 25mEthiopian Air
sø. 15/301:30GRU - BKK
1 stop25h 00mEthiopian Air
Deal found 1/12฿46,819
ma. 1/1201:55BKK - GRU
1 stop24h 05mEthiopian Air
ma. 8/1201:30GRU - BKK
1 stop25h 00mEthiopian Air
Deal found 1/12฿47,203
fr. 5/1201:55BKK - GRU
1 stop24h 05mEthiopian Air
sø. 15/301:30GRU - BKK
1 stop25h 00mEthiopian Air
Deal found 1/12฿48,099
lø. 6/1201:35BKK - GRU
1 stop24h 25mEthiopian Air
fr. 13/301:30GRU - BKK
1 stop25h 00mEthiopian Air
Deal found 1/12฿48,451
ti. 9/1201:35BKK - GRU
1 stop24h 25mEthiopian Air
sø. 15/301:30GRU - BKK
1 stop25h 00mEthiopian Air
Deal found 1/12฿49,219
sø. 7/1201:35BKK - GRU
1 stop24h 25mEthiopian Air
to. 12/301:30GRU - BKK
1 stop25h 00mEthiopian Air
Deal found 1/12฿49,507
ti. 2/1213:15BKK - GRU
1 stop27h 30mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
ti. 9/1219:20GRU - BKK
2 stops52h 00mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 1/12฿49,891
ma. 22/1201:55BKK - GRU
1 stop24h 05mEthiopian Air
sø. 11/101:30GRU - BKK
1 stop25h 00mEthiopian Air
Deal found 2/12฿50,340
on. 10/1213:15BKK - GRU
1 stop27h 30mMultiple Airlines
fr. 13/315:45GRU - BKK
2 stops37h 45mMultiple Airlines
Deal found 1/12฿50,468
lø. 6/1201:35BKK - GRU
1 stop24h 25mEthiopian Air
to. 12/301:30GRU - BKK
1 stop25h 00mEthiopian Air
Deal found 1/12฿51,108

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 2 Desember 2025.

Round-trip from

฿44,163

One-way from

฿17,249

Popular in

November

Cheapest in

March

Average price

฿73,669
7/2-14/2
  • 7/2-14/2
  • 4 total stops
  • 85h 50m total
  • Thailand to South America
Search Deals
6/12
  • 6/12
  • 3 total stops
  • 50h 50m total
  • Thailand to South America
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (฿468,382 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿91,433 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 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 2 Desember 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

lø. 7/2

02:15-05:30

2 stops39h 15m

Bogotá El Dorado

lø. 14/2

14:50-01:25

2 stops46h 35m

฿44,163

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

ti. 12/5

15:30-16:20

2 stops34h 50m

Sao Paulo Guarulhos Intl

ma. 1/6

01:45-12:00

1 stop24h 15m

฿45,667

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

on. 24/12

01:55-16:00

1 stop24h 05m

Sao Paulo Guarulhos Intl

lø. 17/1

01:30-12:30

1 stop25h 00m

฿46,819

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

to. 22/1

01:35-16:00

1 stop24h 25m

Sao Paulo Guarulhos Intl

ti. 24/3

01:30-12:30

1 stop25h 00m

฿46,883

BangkokSao Paulo

BKK - VCP

BKKVCP

Bangkok Suvarnabhumi

fr. 6/3

18:35-20:15

1 stop35h 40m

Sao Paulo Viracopos

ti. 21/4

20:30-15:30

2 stops57h 00m

฿48,771

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

fr. 6/2

23:45-17:45

1 stop28h 00m

Sao Paulo Guarulhos Intl

lø. 7/3

17:10-05:20

1 stop26h 10m

฿48,835

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

to. 22/1

14:00-18:40

2 stops38h 40m

Sao Paulo Guarulhos Intl

sø. 22/3

15:45-12:20

2 stops34h 35m

฿49,507

BangkokBogotá

BKK - BOG

BKKBOG

Bangkok Suvarnabhumi

to. 16/4

07:00-04:05

2 stops33h 05m

Bogotá El Dorado

on. 6/5

09:00-05:15

2 stops32h 15m

฿50,308

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

ti. 23/12

01:35-16:00

1 stop24h 25m

Sao Paulo Guarulhos Intl

sø. 11/1

01:30-12:30

1 stop25h 00m

฿50,340

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

fr. 17/4

23:35-03:40

1 stop38h 05m

Sao Paulo Guarulhos Intl

ti. 28/4

04:10-05:40

1 stop39h 30m

฿50,372

Flights are sorted by cheapest return flights first.

Deals found on 1/12

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 ฿35,490). Flying from Thailand to South America in August is currently the most expensive (average of ฿50,884). 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 2 Desember 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 2 Desember 2025.
Read through reviews of airlines operating flights from Thailand to South America, such as เตอร์กิชแอร์ไลน์ and Ethiopian Air. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
เตอร์กิชแอร์ไลน์
7.3
Good
4,071 reviews
Check prices

Boarding

7.3

Comfort

7.3

Crew

7.8

Overall

7.3

Entertainment

7.4

Food

7.4

Reviews

1 / 20
8.0
Excellent

Assia,Nov 2025

IST - YUL

Wide chairs, wide screen, possibility to pair our cellphone with the screen. Tasty food.
เตอร์กิชแอร์ไลน์
7.3
Good
4,071 reviews
เตอร์กิชแอร์ไลน์
7.3
Good
4,071 reviews
Check prices

Boarding

7.3

Comfort

7.3

Crew

7.8

Overall

7.3

Entertainment

7.4

Food

7.4

Reviews

1 / 20
8.0
Excellent

Assia,Nov 2025

IST - YUL

Wide chairs, wide screen, possibility to pair our cellphone with the screen. Tasty food.
Ethiopian Air
7.2
Good
903 reviews
เตอร์กิชแอร์ไลน์
7.3
Good
4,071 reviews
Check prices

Boarding

7.3

Comfort

7.3

Crew

7.8

Overall

7.3

Entertainment

7.4

Food

7.4

Reviews

1 / 20
8.0
Excellent

Assia,Nov 2025

IST - YUL

Wide chairs, wide screen, possibility to pair our cellphone with the screen. Tasty food.

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 33h 05m. Ethiopian Air provides one of the quickest options available for as low as ฿50,308. There are 17881 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 ฿35,490). Flying from Thailand to South America in August is currently the most expensive (average of ฿50,884). 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 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 2 Desember 2025.
AirlineCheapestAverageFlexibilityOn-time
เตอร์กิชแอร์ไลน์Cheapest฿52,651Average฿55,115FlexibilityNo 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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