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Cheap flights from Bangkok to South America from ฿18,196

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BOG
2 Apr — 9 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to South America

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to South America
Explore the most affordable flight options available from Bangkok to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 March 2026.

Mon 11/501:55
BKK
-
GRU
1 stop24h 25m
Ethiopian Air
Mon 1/601:45
GRU
-
BKK
1 stop24h 15m
Ethiopian Air
Deal found 28/2฿41,005
Tue 14/409:05
BKK
-
LIM
2 stops47h 55m
Multiple Airlines
Mon 20/400:05
LIM
-
BKK
2 stops30h 15m
Multiple Airlines
Deal found 28/2฿41,413
Sat 14/308:15
BKK
-
LIM
2 stops48h 55m
Multiple Airlines
Fri 3/412:00
LIM
-
BKK
2 stops43h 05m
Multiple Airlines
Deal found 3/3฿41,569
Sat 3/1020:00
BKK
-
LIM
2 stops37h 00m
Multiple Airlines
Fri 23/1000:05
LIM
-
BKK
2 stops31h 20m
Multiple Airlines
Deal found 27/2฿41,977
Sun 15/301:35
BKK
-
GRU
1 stop24h 25m
Ethiopian Air
Sun 29/301:45
GRU
-
BKK
1 stop25h 30m
Ethiopian Air
Deal found 2/3฿42,479
Sun 8/301:35
BKK
-
GRU
1 stop24h 25m
Ethiopian Air
Sun 22/301:30
GRU
-
BKK
1 stop25h 00m
Ethiopian Air
Deal found 28/2฿42,542
Sun 12/401:50
BKK
-
GRU
1 stop24h 30m
Ethiopian Air
Sun 19/401:45
GRU
-
BKK
1 stop25h 30m
Ethiopian Air
Deal found 27/2฿42,981
Sun 3/501:50
BKK
-
GRU
1 stop24h 30m
Ethiopian Air
Mon 25/501:45
GRU
-
BKK
1 stop24h 15m
Ethiopian Air
Deal found 3/3฿44,079
Sun 29/301:50
BKK
-
GRU
1 stop24h 30m
Ethiopian Air
Sun 5/401:45
GRU
-
BKK
1 stop25h 30m
Ethiopian Air
Deal found 2/3฿44,173
Mon 16/301:55
BKK
-
GRU
1 stop24h 05m
Ethiopian Air
Fri 20/301:30
GRU
-
BKK
1 stop25h 00m
Ethiopian Air
Deal found 2/3฿44,205
Wed 18/301:55
BKK
-
GRU
1 stop24h 05m
Ethiopian Air
Sun 22/301:30
GRU
-
BKK
1 stop25h 00m
Ethiopian Air
Deal found 3/3฿44,236
Wed 22/401:55
BKK
-
GRU
1 stop24h 25m
Ethiopian Air
Wed 6/501:45
GRU
-
BKK
1 stop24h 15m
Ethiopian Air
Deal found 3/3฿44,267

Find flight deals from Bangkok to South America

Keep the following information in mind while searching for Bangkok to South America flight deals. Data was last updated 3 March 2026.

Round-trip from

฿41,005

One-way from

฿18,196

Popular in

January

Cheapest in

March

Average price

฿46,024
Ethiopian Air
  • Ethiopian Air
  • 11/5-1/6
  • 2 total stops
  • 48h 40m total
  • Bangkok to South America
Search Deals
10/3
  • 10/3
  • 3 total stops
  • 37h 05m total
  • Bangkok to South America
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (฿90,700 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿50,605 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok 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 3 March 2026.
Use the filters below to find and compare flights from Bangkok to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Wed 1/7

11:15-17:45

1 stop40h 30m

Sao Paulo Guarulhos Intl

Tue 7/7

16:35-05:10

1 stop26h 35m

฿46,275

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Wed 24/6

20:00-10:35

1 stop24h 35m

Sao Paulo Guarulhos Intl

Wed 15/7

20:30-19:05

1 stop36h 35m

฿47,499

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Fri 1/5

01:55-16:20

1 stop24h 25m

Sao Paulo Guarulhos Intl

Sun 24/5

01:45-13:15

1 stop25h 30m

฿48,095

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Sat 2/5

01:50-16:20

1 stop24h 30m

Sao Paulo Guarulhos Intl

Wed 27/5

01:45-12:00

1 stop24h 15m

฿48,095

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Thu 30/4

01:50-16:20

1 stop24h 30m

Sao Paulo Guarulhos Intl

Wed 27/5

01:45-12:00

1 stop24h 15m

฿48,126

BangkokRio de Janeiro

BKK - GIG

BKKGIG

Bangkok Suvarnabhumi

Mon 27/4

01:55-23:05

2 stops31h 10m

Rio de Janeiro–Galeão Intl

Mon 1/6

20:50-12:00

2 stops29h 10m

฿48,973

BangkokRio de Janeiro

BKK - GIG

BKKGIG

Bangkok Suvarnabhumi

Mon 13/4

01:55-20:05

2 stops28h 10m

Rio de Janeiro–Galeão Intl

Tue 21/4

20:25-13:15

2 stops30h 50m

฿48,973

BangkokRio de Janeiro

BKK - GIG

BKKGIG

Bangkok Suvarnabhumi

Tue 28/4

01:50-20:05

2 stops28h 15m

Rio de Janeiro–Galeão Intl

Mon 1/6

20:50-12:00

2 stops29h 10m

฿48,973

BangkokLima

BKK - LIM

BKKLIM

Bangkok Suvarnabhumi

Tue 5/5

02:05-06:55

2 stops40h 50m

Lima J Chavez Intl

Sat 16/5

11:00-18:20

2 stops43h 20m

฿49,193

BangkokLima

BKK - LIM

BKKLIM

Bangkok Suvarnabhumi

Mon 4/5

09:05-06:55

2 stops57h 50m

Lima J Chavez Intl

Sun 17/5

20:00-20:45

2 stops36h 45m

฿49,381

Flights are sorted by cheapest return flights first.

Deals found on 27/2

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Bangkok to South America

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

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

Currently, March is the cheapest month in which you can book a flight from Bangkok to South America (average of ฿32,879). Flying from Bangkok to South America in November is currently the most expensive (average of ฿51,734). 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 3 March 2026.
Check out reviews from past customers who have flown with Qatar Airways, เตอร์กิชแอร์ไลน์, andEthiopian Air from Bangkok to South America to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,745 reviews
Check prices

Comfort

7.4

Entertainment

7.4

Boarding

7.5

Crew

7.9

Food

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Qatar Airways
7.4
Good
3,745 reviews
Qatar Airways
7.4
Good
3,745 reviews
Check prices

Comfort

7.4

Entertainment

7.4

Boarding

7.5

Crew

7.9

Food

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
เตอร์กิชแอร์ไลน์
7.3
Good
4,241 reviews
Qatar Airways
7.4
Good
3,745 reviews
Check prices

Comfort

7.4

Entertainment

7.4

Boarding

7.5

Crew

7.9

Food

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Ethiopian Air
7.2
Good
962 reviews
Qatar Airways
7.4
Good
3,745 reviews
Check prices

Comfort

7.4

Entertainment

7.4

Boarding

7.5

Crew

7.9

Food

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Related info for your journey

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

    There are many flights that can get you from Bangkok to South America in 24h 25m. Fly via เตอร์กิชแอร์ไลน์, Qatar Airways, or Ethiopian Air to get the fastest option. Bangkok and South America are separated by a distance of 16393 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Bangkok to South America?

    When deciding which route to take from Bangkok to South America, consider Bangkok Suvarnabhumi - Santiago Arturo Merino Benitez, Bangkok Suvarnabhumi - Sao Paulo Guarulhos Intl or Bangkok Suvarnabhumi - Fortaleza Pinto Martins, as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bangkok 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 Bangkok to South America?

    Currently, March is the cheapest month in which you can book a flight from Bangkok to South America (average of ฿32,879). Flying from Bangkok to South America in November is currently the most expensive (average of ฿51,734). 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.

Alternative routes for Bangkok to South America

See prices for flight routes from nearby airports that may be better suited for you.
Phuket City to Frankfurt flights
Chiang Mai to Phuket City flights

Top 3 airlines flying from Bangkok to South America

Discover the top 3 airlines that operate flights from Bangkok 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 3 March 2026.
AirlineCheapestAverageFlexibilityOn-time
เตอร์กิชแอร์ไลน์Cheapest฿51,015Average฿54,202FlexibilityNo cancel feeOn-time77%
Search เตอร์กิชแอร์ไลน์ flights
Qatar AirwaysCheapest฿54,017Average฿56,380FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Ethiopian AirCheapest฿57,421Average฿67,296FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air 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 Bangkok to South America?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Bangkok to South America. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Bangkok to South America by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Bangkok to South America with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Bangkok to South America on Cheapflights with our Price Alert feature and get notified when better prices are available.

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