₹ 78,946 Find Cheap Flights from Chennai 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 Chennai to South America departing on 19/3. 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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Cheap Flights from Chennai to South America

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sao Paulo
Sao Paulo2 stops₹ 96,379
Buenos Aires
Buenos Aires1 stop₹ 175,776
Sao Paulo
Sao Paulo2 stops₹ 96,379
Buenos Aires
Buenos Aires1 stop₹ 175,776

Book Cheap Chennai to South America Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Chennai 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 from Chennai to South America

Thu, 19 Mar - Sun, 22 Mar
American Airlines Logo
07:35 - 06:05
MAA
-
GRU
55h 00m
2 stops
American Airlines Logo
00:15 - 05:35
GRU
-
MAA
44h 50m
2 stops
₹ 96,379American Airlines
Thu, 19 Mar - Sun, 22 Mar
American Airlines Logo
07:35 - 06:05
MAA
-
GRU
55h 00m
2 stops
American Airlines Logo
00:15 - 05:35
GRU
-
MAA
44h 50m
2 stops
₹ 108,392American Airlines
Tue, 14 Apr - Tue, 14 Jul
Multiple Airlines Logo
06:15 - 18:55
MAA
-
GRU
45h 10m
2 stops
Multiple Airlines Logo
18:25 - 08:45
GRU
-
MAA
53h 50m
2 stops
₹ 139,104Multiple Airlines
Mon, 13 Apr - Tue, 14 Jul
Multiple Airlines Logo
01:55 - 04:55
MAA
-
GRU
35h 30m
1 stop
Multiple Airlines Logo
18:25 - 08:45
GRU
-
MAA
53h 50m
2 stops
₹ 140,007Multiple Airlines
Mon, 13 Apr - Tue, 14 Jul
Multiple Airlines Logo
01:55 - 04:55
MAA
-
GRU
35h 30m
1 stop
Multiple Airlines Logo
18:25 - 08:45
GRU
-
MAA
53h 50m
2 stops
₹ 140,368Multiple Airlines
Tue, 14 Apr - Tue, 14 Jul
SWISS Logo
18:00 - 05:25
MAA
-
GRU
43h 55m
2 stops
SWISS Logo
18:25 - 08:45
GRU
-
MAA
53h 50m
2 stops
₹ 140,820SWISS
Thu, 19 Mar - Sun, 22 Mar
Ethiopian Air Logo
10:10 - 16:00
MAA
-
GRU
38h 20m
1 stop
Ethiopian Air Logo
01:30 - 08:10
GRU
-
MAA
22h 10m
1 stop
₹ 141,091Ethiopian Air
Mon, 13 Apr - Tue, 14 Jul
Qatar Airways Logo
03:55 - 16:55
MAA
-
GRU
21h 30m
1 stop
Qatar Airways Logo
09:55 - 02:50
GRU
-
MAA
32h 25m
1 stop
₹ 151,027Qatar Airways
Mon, 13 Apr - Tue, 14 Jul
Qatar Airways Logo
03:55 - 16:55
MAA
-
GRU
21h 30m
1 stop
Qatar Airways Logo
09:55 - 02:50
GRU
-
MAA
32h 25m
1 stop
₹ 152,201Qatar Airways
Wed, 18 Feb - Mon, 23 Feb
Ethiopian Air Logo
18:00 - 19:55
MAA
-
EZE
58h 25m
3 stops
Ethiopian Air Logo
21:30 - 08:45
EZE
-
MAA
50h 45m
3 stops
₹ 1,179,128Ethiopian Air
Booking Insights

KAYAK's insights & trends for Chennai to South America flights

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

Which airlines provide the cheapest flights from Chennai to South America?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Chennai to South America were found on American Airlines (₹ 108,392) and SWISS (₹ 140,820).

Good to know

Low seasonDecember
Cheapest flight₹ 78,946
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from Chennai to Sao Paulo

FAQs - booking South America flights

  • How does KAYAK find such low prices on flights from Chennai 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 Chennai to South America.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chennai 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 Chennai 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 Chennai 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 Chennai 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 Chennai to South America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Chennai to South America

 
Need help choosing which airline to fly with from Chennai 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
Qatar AirwaysOverall score based on 3729 reviews
7.3Food
7.5Boarding
7.9Crew
7.4Comfort
7.4Entertainment
Airline reviews

Impressive as always. It is the airline of my choice, The dessert on the 2nd flight DOH-IAH was somewhat dry (the cake with cream etc) Check-in and boarding experience was fantastic, with the exception of CCU airport where chk-in staff refused to help with aisle seats stating the flight was full and accommodations were beyond him. Once I boarded there were plenty of available aisles. I was disappointed that this could not be done by self during online chk-in nor at the airport. Nothing more to add. Overall a good experience, TY QTR

10.0 ExcellentSoosnata, Feb 2026
CCU - DOH
Read more Qatar Airways reviews

Impressive as always. It is the airline of my choice, The dessert on the 2nd flight DOH-IAH was somewhat dry (the cake with cream etc) Check-in and boarding experience was fantastic, with the exception of CCU airport where chk-in staff refused to help with aisle seats stating the flight was full and accommodations were beyond him. Once I boarded there were plenty of available aisles. I was disappointed that this could not be done by self during online chk-in nor at the airport. Nothing more to add. Overall a good experience, TY QTR

excellent! movie selection just ok, but everything else was wonderful.

The boarding process was awful-the computers were down and there was no way to check in. Took extremely long, very chaotic and no guarantee our bags were even getting on the plane. I was also delayed and took away from any time i had to catch a connecting flight.

Charged extra amount for the baggage wait. Even it’s less than 23kgs. Those machines are showing wrong weight and they were charging money wantedly from everyone.

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.

It was little disheartening and disappointing. Although flight staff did a good job. But customer service didn’t do anything to resolve my issue.

I wish the leg room was better for Economy especially for the outbound flights to India . The outbound flight to US and Qatar was good

The flight was operated by IndiGo and not Qatar, which is a budget airline from India. Nevertheless, the flight was uneventful.

Indigo airlines is terrible. Staff is awful and so disorganized. They are so rude and unhelpful. I will never travel on Indigo airlines again!!!!!

They didn't board by zones and it was a free for all. The 16 hour flight was the most excruciating experience of my life and the seats were TINY... with no leg space and my feet were swollen immediately. The food was so bad it was inedible.

Not consistent with the food quality (I mean taste not freshness)

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

Everything you need to know for your flight to South America

Information on your arrival and departure airports