Cheap Flights to South America | Popular Routes to South America from HK$336

View HK$336 flight on Tue, 9 Jun 2026Opens in a new window

Popular airlines to South America

  • Avianca

  • LATAM Airlines Group

  • American Airlines

  • United

  • Copa

  • Aeromexico

  • Air Canada

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Cheap round-trip flights to South America

Prices were available within the past 7 days and start at HK$336 for one-way flights and HK$751 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Azul
Thu, 26 Feb - Wed, 4 Mar
GRU
Sao Paulo
SDU
Rio de Janeiro
HK$751 Return, found 5 days ago
HK$751
Return
found 5 days ago
Select Azul flight, departing Thu, 26 Feb from Sao Paulo to Rio de Janeiro, returning Wed, 4 Mar, priced at HK$751 found 5 days ago
LATAM Airlines Group
Wed, 3 Jun - Sun, 7 Jun
GRU
Sao Paulo
BEL
Belem
HK$1,446 Return, found 1 day ago
HK$1,446
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Wed, 3 Jun from Sao Paulo to Belem, returning Sun, 7 Jun, priced at HK$1,446 found 1 day ago
LATAM Airlines Group
Mon, 23 Feb - Fri, 27 Feb
GRU
Sao Paulo
GIG
Rio de Janeiro
HK$1,527 Return, found 23 hours ago
HK$1,527
Return
found 23 hours ago
Select LATAM Airlines Group flight, departing Mon, 23 Feb from Sao Paulo to Rio de Janeiro, returning Fri, 27 Feb, priced at HK$1,527 found 23 hours ago
LATAM Airlines Group
Fri, 13 Mar - Sun, 15 Mar
GRU
Sao Paulo
SCL
Santiago
HK$1,537 Return, found 3 days ago
HK$1,537
Return
found 3 days ago
Select LATAM Airlines Group flight, departing Fri, 13 Mar from Sao Paulo to Santiago, returning Sun, 15 Mar, priced at HK$1,537 found 3 days ago
LATAM Airlines Group
Sun, 1 Mar - Thu, 5 Mar
GRU
Sao Paulo
SSA
Salvador
HK$1,868 Return, found 2 days ago
HK$1,868
Return
found 2 days ago
Select LATAM Airlines Group flight, departing Sun, 1 Mar from Sao Paulo to Salvador, returning Thu, 5 Mar, priced at HK$1,868 found 2 days ago
Ethiopian Airlines
Tue, 10 Feb - Mon, 16 Feb
GRU
Sao Paulo
EZE
Buenos Aires
HK$1,989 Return, found 1 day ago
HK$1,989
Return
found 1 day ago
Select Ethiopian Airlines flight, departing Tue, 10 Feb from Sao Paulo to Buenos Aires, returning Mon, 16 Feb, priced at HK$1,989 found 1 day ago
Turkish Airlines
Fri, 13 Mar - Sun, 15 Mar
GRU
Sao Paulo
SCL
Santiago
HK$2,041 Return, found 3 days ago
HK$2,041
Return
found 3 days ago
Select Turkish Airlines flight, departing Fri, 13 Mar from Sao Paulo to Santiago, returning Sun, 15 Mar, priced at HK$2,041 found 3 days ago
Air Canada
Mon, 11 May - Mon, 18 May
GRU
Sao Paulo
EZE
Buenos Aires
HK$2,171 Return, found 4 days ago
HK$2,171
Return
found 4 days ago
Select Air Canada flight, departing Mon, 11 May from Sao Paulo to Buenos Aires, returning Mon, 18 May, priced at HK$2,171 found 4 days ago
LATAM Airlines Group
Tue, 21 Apr - Thu, 30 Apr
GRU
Sao Paulo
LIM
Lima
HK$2,199 Return, found 4 days ago
HK$2,199
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Tue, 21 Apr from Sao Paulo to Lima, returning Thu, 30 Apr, priced at HK$2,199 found 4 days ago
SKY AIRLINE
Fri, 20 Feb - Wed, 25 Feb
GRU
Sao Paulo
SCL
Santiago
HK$2,903 Return, found 4 days ago
HK$2,903
Return
found 4 days ago
Select SKY AIRLINE flight, departing Fri, 20 Feb from Sao Paulo to Santiago, returning Wed, 25 Feb, priced at HK$2,903 found 4 days ago

About South America

Expedia offers flights to South America to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to South America or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

Can I cancel my flight booking to South America due to COVID-19?
If you haven't booked yet, look through the terms and conditions of the airline you're considering. If you've already reserved your flight to South America, visit our Customer Service Portal. The information here will help determine which COVID-19 policies are applicable to your reservation and advise the next steps.
What's the best way to find cheap flights to South America that have flexible change policies?
When it comes to flying these days, flexibility is important. That's why we have a "No change fee" search function to help you track down flexible and cheap tickets to South America. It's on the left of your screen underneath the "Flexible change policies" subheading.
What are some of the general tips for travelers to South America during the COVID-19 outbreak?
The COVID-19 pandemic has changed how we travel, but it hasn't shut down our desire to explore. Here are some tips on how to cope with travel's new challenges:

  • Find out the rules and restrictions in both your destination and origin. It may not be possible to travel depending on local circumstances, so check before you lock something in.
  • You're required to wear a face mask at the airport, including at security checkpoints. Be ready to lower your mask for ID purposes when asked by a TSA employee.
  • Rather than handing a TSA officer your boarding pass, position it straight on the scanner yourself. After that, hold it up for inspection.
  • One liquid hand sanitizer container is now permitted in your carry-on baggage. It must be no bigger than 12 oz (350 ml), and you'll need to take it out of your bag for X-ray scanning.
  • Place any personal items (phone, wallet and keys) in your carry-on rather than a bin to reduce handling during the screening process.
  • If you're taking food on the plane with you, place it in a clear plastic bag and then into a scanning bin. This lessens the likelihood that a TSA employee will need to touch your carry-on bag or food container for inspection.

How can I find cheap tickets to South America?
You'll always nab an unbeatable deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred travel date, then click on the flexible dates link above to see a list of prices for nearby days. HK$751 was the cheapest price for a flight to South America in the last seven days.
How much is a flight to South America?
The cost of a round-trip ticket to South America in the last seven days ranged between HK$751 and HK$9,104. If you were flying one way from Sao Paulo (GRU), you could have gotten a cheap seat from only HK$336.
When is the cheapest time to fly to South America?
Jet off on a Tuesday to increase your chances of securing the cheapest fare to South America. Mondays are usually the second most affordable day to depart. Saturday is typically the priciest day to fly anywhere.
How much is a plane ticket to South America?
In the last seven days, airfares to South America cost between HK$751 and HK$9,104. Prices depend on multiple things, particularly the time of departure, cabin class, airline and when the fare is booked.
What are the best things to do in South America?

  • Kick off your South America vacation in the lively city of Sao Paulo. There's loads to keep you amused here, from top attractions like Paulista Museum to wonderful food, shopping, arts and more.
  • Sao Paulo is known for its humid subtropical climate. But before you jet off, check out what the weather will be doing while you're there. Hot, cold, wet or dry, it's always wise to arrive prepared.
  • Be sure to make Campinas the next place you go to. It's 80 kilometres to the northwest of Sao Paulo and where you'll find Museum of History and Porcelain of Pedreira, one of this destination's best tourist sights.

What months are the cheapest to book a flight to South America?
A great month to book well-priced flights to South America is February. Keep in mind that in the USA, an expensive time to secure a seat is during the festive month of December.

Trending flights to South America

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ethiopian Airlines
Wed, 4 Feb - Tue, 17 Feb
HKG
Hong Kong SAR
GRU
Sao Paulo
HK$9,104 Return, found 2 days ago
HK$9,104
Return
found 2 days ago
Select Ethiopian Airlines flight, departing Wed, 4 Feb from Hong Kong SAR to Sao Paulo, returning Tue, 17 Feb, priced at HK$9,104 found 2 days ago
*Available to Expedia members.