฿23,359 Find Cheap Flights to South America

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Thailand to South America departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Best South America Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sao Paulo
Sao Paulo1 stop฿46,652
Buenos Aires
Buenos Aires2 stops฿53,298
Rio de Janeiro
Rio de Janeiro2 stops฿43,003
Santiago
Santiago2 stops฿57,272
Bogotá
Bogotá2 stops฿49,649
Lima
Lima2 stops฿53,754
Brasilia
Brasilia2 stops฿63,560
Quito
Quito3 stops฿66,850
Sao Paulo
Sao Paulo1 stop฿46,652
Buenos Aires
Buenos Aires2 stops฿53,298
Rio de Janeiro
Rio de Janeiro2 stops฿43,003
Santiago
Santiago2 stops฿57,272
Bogotá
Bogotá2 stops฿49,649
Lima
Lima2 stops฿53,754
Brasilia
Brasilia2 stops฿63,560
Quito
Quito3 stops฿66,850

Book Cheap South America Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to South America that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to South America

Mon 23 Nov - Mon 30 Nov
Multiple Airlines Logo
23:50 - 06:40
BKK
-
GIG
40h 50m
2 stops
Multiple Airlines Logo
08:55 - 14:50
GIG
-
BKK
43h 55m
2 stops
฿43,003Multiple Airlines
Thu 10 Sep - Wed 7 Oct
Multiple Airlines Logo
22:55 - 18:55
BKK
-
GRU
30h 00m
1 stop
Multiple Airlines Logo
18:25 - 09:50
GRU
-
BKK
29h 25m
1 stop
฿46,652Multiple Airlines
Sun 6 Sep - Tue 6 Oct
โอมานแอร์ Logo
09:00 - 05:25
BKK
-
GRU
30h 25m
2 stops
โอมานแอร์ Logo
18:25 - 06:55
GRU
-
BKK
50h 30m
2 stops
฿46,815โอมานแอร์
Tue 11 Aug - Tue 6 Oct
Ethiopian Air Logo
01:50 - 16:20
BKK
-
GRU
24h 30m
1 stop
Ethiopian Air Logo
01:45 - 12:35
GRU
-
BKK
24h 50m
1 stop
฿47,010Ethiopian Air
Wed 1 Jul - Tue 11 Aug
Ethiopian Air Logo
01:55 - 16:20
BKK
-
GRU
24h 25m
1 stop
Ethiopian Air Logo
01:45 - 12:35
GRU
-
BKK
24h 50m
1 stop
฿47,336Ethiopian Air
Sun 6 Sep - Sat 10 Oct
โอมานแอร์ Logo
09:00 - 05:25
BKK
-
GRU
30h 25m
2 stops
โอมานแอร์ Logo
18:25 - 17:45
GRU
-
BKK
37h 20m
2 stops
฿48,737โอมานแอร์
Tue 18 Aug - Thu 22 Oct
เตอร์กิชแอร์ไลน์ Logo
11:15 - 22:25
BKK
-
EZE
45h 10m
2 stops
เตอร์กิชแอร์ไลน์ Logo
23:55 - 05:40
EZE
-
BKK
43h 45m
2 stops
฿53,298เตอร์กิชแอร์ไลน์
Tue 18 Aug - Wed 21 Oct
เตอร์กิชแอร์ไลน์ Logo
06:40 - 22:25
BKK
-
EZE
49h 45m
1 stop
เตอร์กิชแอร์ไลน์ Logo
23:55 - 05:40
EZE
-
BKK
43h 45m
1 stop
฿55,122เตอร์กิชแอร์ไลน์
Wed 1 Jul - Sun 5 Jul
Qatar Airways Logo
09:15 - 15:05
BKK
-
FOR
39h 50m
2 stops
Qatar Airways Logo
17:00 - 06:20
FOR
-
BKK
51h 20m
2 stops
฿62,224Qatar Airways
Wed 1 Jul - Mon 10 Aug
Qatar Airways Logo
20:00 - 15:05
BKK
-
FOR
29h 05m
2 stops
Qatar Airways Logo
20:10 - 19:25
FOR
-
BKK
37h 15m
2 stops
฿62,648Qatar Airways
Booking Insights

KAYAK's insights & trends for flights to South America

Get data-powered insights and trends into flights to South America to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Thailand to South America?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Thailand to South America, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Thailand to South America is May, when tickets cost ฿13,324 (return) on average. On the other hand, the most expensive months are September and November, when the average cost of round-trip tickets is ฿30,884 and ฿28,343 respectively.

Good to know

Low seasonMay
Cheapest flight฿23,359
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Bangkok to Lima

FAQs - booking South America flights

  • How does KAYAK find such low prices on flights from Thailand to South America?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Thailand to South America.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Thailand to South America?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Thailand to South America is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Thailand to South America?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Thailand to South America with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Thailand to South America?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Thailand to South America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to South America

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest South America flight deals.

Reviews of the top 3 airlines flying to South America

 
Need help choosing which airline to fly with from Thailand to South America? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
เตอร์กิชแอร์ไลน์Overall score based on 4408 reviews
7.3Comfort
7.5Food
7.3Boarding
7.8Crew
7.5Entertainment
Airline reviews

Entertainment system is okay, flight attendants were ok. Leg space very narrow, I couldn’t get what I wanted to eat, dinner nor breakfast.

6.0 GoodAnonymous, Jun 2026
SFO - IST
Read more เตอร์กิชแอร์ไลน์ reviews

Entertainment system is okay, flight attendants were ok. Leg space very narrow, I couldn’t get what I wanted to eat, dinner nor breakfast.

Absolutely horrible aircraft with hard open ended wires hanging below the seats which were hurting. No phone charging outlets for a combined 15 hours long haul. Absolutely garbage service!

I like Turkish airline, but the food sucks. None of my children eat the food, including me, and it was really hot and

The food menu was impressive but the actual selection limited. That said, the food was excellent. The seat cushions are less than comfortable for a 12 hour flight. Space i8n economy was very good. One first leg the layover was too short. Added with a delay in arrival we could barely made the connecting flight - but the luggage did not make it. It was sent in the next flight so in the end it was a mini=or inconvenience.

Turkish Airlines is a solid airline. They use the less trustworthy Boeing airplanes on this route (VCE-IST) so the flights more bumpy then when I have flown on Airbus planes, but it was okay. The service good. They seem to offer a reasonable selection if movies, although no way to listen to them as they didn't provide me earpieces. The food was surprisingly good. The day was uncomfortable. The flight was on time.

Poor connecting flight logistics and ground transportation for such enormous airport. Airline does not consider time required to complete the security check or transition from one to gate to another

had to wait 1 hour once boarded. so we were 1 hour late arriving.

Flight was delayed. While standing at the gate, a note appeared on the sign saying the gate had changed to a gate far away. No member of the Turkish airlines team got on the microphone to instruct passengers to go to the other gate, to ignore the chiron, etc. Finally, the message disappeared. Eventually, the flight began to board. Very slowly. More slowly than I experience with other airlines. Though Istanbul may just be slow . . . In all other ways, great flight, great entertainment (top notch movies), great service, excellent food, comfortable lie-flat seat, dimmed lights, etc.

Bag service at Iad airport was not nice at all. They served economy class first unvip first. This happened many times with different airports

The local Turkish Airlines staff in Helsinki isn’t not aware of immigration laws of Singapore and wanted to refuse even our first boarding and threatened us with deportation on our own from Singapore. We had the next connection to Istanbul and then Singapore. The airline’s online check in system is requesting the visa to download and doesn’t have any option for 96 hrs VFTF passengers. So in general we made the complaint to the airline, as the boarding experience was awful due to unprofessional staff that doesn’t check or want to check the exceptions in the global system.

Really good food and service. Qatar Airways is again and again provided an exceptional experience.

Flight canceled by JetBlue for no reason. No good alternatives provided.

The boarding experience did not follow the Zones that were listed on the boarding passes. This was a two-level aircraft with many passengers. Because zones were not called out by the airline staff, there was simply a mob trying to board and it was not a pleasant experience.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar, wake up and do it right by your customers, or they may not be your customers anymore.

Nice airline. I was in a really weird seat which had extra leg room, but no basket or stowage. And the people next to me were pretty noisy during the flight, so it was hard to rest. I wish staff came around to pick up trash more often as I had no where to put it except my lap or the floor.

All great, because I was given a seat with extra legroom on this part of my trip.

Plane was good Crew was good Food was just ok Could have had more entertainment options But overall good

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Paid $10 for wifi for full flight duration and the wifi wasn’t available after initial 2 hours

The following is a review for a flight from Johannesburg to Washington, DC with a connection at Addis Ababa, Ethiopia and refueling landing at Rome, Italy. The flight was provided by Ethiopian Airlines. There were two of us: me and my wife on this flight. Everything was on time. Enough legroom between the seats, I was able to stretch my legs and sleep for at least some time during the 14 hour second flight (19 hours in total for both flights). Very decent meals that included two lunches and one breakfast on the flight from Addis Ababa to Washington and one lunch on the flight from Johannesburg to Addis Ababa. The lunch choices were beef, chicken and fish, I think the vegetarian option was available as well, accompanied with beans. The breakfast was a choice between egg and pancake, accompanied with a fruit salad. The egg breakfast was awesome, it came with a scrambled egg and a sausage. However, my wife mentioned unusual taste of the pancake breakfast meal, by all means those were not pancakes. What wasn't good: Externally initiated commercials on the infosystem screens, you couldn't turn the screen off. These commercials were accompanied by loud and annoying music, transmitted through the entire cabin. Obviously, there was no escape from this music as well. Additional moment: on the flight from Addis Ababa to Washington, DC, we landed at Rome for refueling. This was totally fine and it was in the flight itinerary. But, the flight attendant asked me to straighten the seat while we were at the steady position during the refueling. I can't rationalize this order except that some people just like to be a boss of some kind. Keeping the light lit in the economy cabin while keeping it dimmed in the first class also didn't improve my and my wife's feelings. Overall, the services were very good and the flight, despite its longevity, went on very smoothly.

The flight was very smooth, however, the quality of food was mediocre.

To the Ethiopian Airlines Customer Relations Team, I am writing to formally express my disappointment regarding my recent travel experience with Ethiopian Airlines on flight 629/352. Unfortunately, the level of service provided fell significantly short of the standards I expected from your airline. I would like to highlight the following serious issues encountered during the journey: • Cabin Condition and Hygiene: The aircraft cabin was notably poorly maintained. The seating area was dirty, and there was a persistent, unpleasant odor throughout the flight, which made the environment very uncomfortable for passengers. • Inadequate Service: The overall level of service provided by the staff was unsatisfactory and did not reflect a professional passenger experience. • Baggage Loss: Upon arrival, I was informed that my luggage was lost. This is particularly distressing as it has caused significant personal inconvenience and disruption to my schedule. As a frequent traveler, I value reliability and a clean cabin environment. I request that you investigate these matters immediately, provide an update on the status of my missing baggage, and outline how you intend to compensate for these failures in service. I look forward to your prompt response and a resolution to my lost luggage claim. Sincerely, Puguh

I will fly this going forward especially for ORD to EBB and the reverse.

Boarding was disorganized. Cabin crew was rude. Food was okay. Baggage was lost in Jeddah. Called airline for the past 5 days, either no response or saying the same thing as always which was "No bag has arrived. It should be here by tonight."

A bit chaotic boarding flight but over all good experience.

The crew were amazing. They should improve the inflight entertainment

Check in took over an hour because printer was not working. Attendant did not know how to give free layover Addis Ababa hotel vouchers or update frequent flyer number. After repeated attempts, got voucher emailed. However hotel wanted printed voucher hence more delay. Bus time from hotel back to airport was printed 4:50 hours, but hotel reception called at 3 pm saying bus will leave at 4 pm. Then hotel reception called again saying 4:15 pm. We rushed at 4:15 pm and bus was not ready until 4:40 pm. Many audio outlets were not working in planes.

I had a memorable experience. I dont have any comments at this time regarding waht could be better.

They only gave us 30 minutes to make an international connecting flight. We didn’t make the connection but they did do a good job rebooking us despite the chaos. Our bags didn’t make it back and their process for customer support is pretty bad when it comes to luggage.

Everything you need to know for your flight to South America

Cabin class types available on flights to South America

Cabin classes available on flights to South America. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.