Cheap flights to South America

View €353 flight on Mon, 26 Jan 2026Opens in a new window

Popular airlines to South America

  • Avianca

    Avianca

  • LATAM Airlines Group

    LATAM Airlines Group

  • American Airlines

    American Airlines

  • United

    United

  • Copa

    Copa

  • Delta

    Delta

  • Air Canada

    Air Canada

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Cheap round-trip flights to South America

Prices were available within the past 7 days and start at €353 for one-way flights and €596 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Tue, 27 Jan - Fri, 6 Feb
DUB
Dublin
LIM
Lima
€596 Return, found 5 days ago
€596
Return
found 5 days ago
Select Aeromexico flight, departing Tue, 27 Jan from Dublin to Lima, returning Fri, 6 Feb, priced at €596 found 5 days ago
TAP Portugal
Fri, 13 Mar - Sat, 21 Mar
DUB
Dublin
SSA
Salvador
€604 Return, found 4 hours ago
€604
Return
found 4 hours ago
Select TAP Portugal flight, departing Fri, 13 Mar from Dublin to Salvador, returning Sat, 21 Mar, priced at €604 found 4 hours ago
Delta
Tue, 3 Mar - Thu, 26 Mar
DUB
Dublin
GRU
Sao Paulo
€610 Return, just found
€610
Return
just found
Select Delta flight, departing Tue, 3 Mar from Dublin to Sao Paulo, returning Thu, 26 Mar, priced at €610 just found
Delta
Tue, 10 Mar - Mon, 23 Mar
DUB
Dublin
GIG
Rio de Janeiro
€610 Return, just found
€610
Return
just found
Select Delta flight, departing Tue, 10 Mar from Dublin to Rio de Janeiro, returning Mon, 23 Mar, priced at €610 just found
Delta
Fri, 6 Mar - Tue, 31 Mar
DUB
Dublin
BOG
Bogotá
€656 Return, just found
€656
Return
just found
Select Delta flight, departing Fri, 6 Mar from Dublin to Bogotá, returning Tue, 31 Mar, priced at €656 just found
Delta
Wed, 3 Jun - Sun, 7 Jun
DUB
Dublin
UIO
Quito
€680 Return, found 5 days ago
€680
Return
found 5 days ago
Select Delta flight, departing Wed, 3 Jun from Dublin to Quito, returning Sun, 7 Jun, priced at €680 found 5 days ago
Delta
Mon, 2 Feb - Mon, 2 Mar
DUB
Dublin
SCL
Santiago
€696 Return, found 14 hours ago
€696
Return
found 14 hours ago
Select Delta flight, departing Mon, 2 Feb from Dublin to Santiago, returning Mon, 2 Mar, priced at €696 found 14 hours ago
Lufthansa
Thu, 3 Sept - Thu, 22 Oct
ORK
Cork
GRU
Sao Paulo
€704 Return, found 1 day ago
€704
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 3 Sept from Cork to Sao Paulo, returning Thu, 22 Oct, priced at €704 found 1 day ago
Lufthansa
Fri, 22 May - Sun, 21 Jun
ORK
Cork
GIG
Rio de Janeiro
€735 Return, found 3 days ago
€735
Return
found 3 days ago
Select Lufthansa flight, departing Fri, 22 May from Cork to Rio de Janeiro, returning Sun, 21 Jun, priced at €735 found 3 days ago
United
Wed, 21 Jan - Thu, 5 Feb
DUB
Dublin
EZE
Buenos Aires
€780 Return, found 14 hours ago
€780
Return
found 14 hours ago
Select United flight, departing Wed, 21 Jan from Dublin to Buenos Aires, returning Thu, 5 Feb, priced at €780 found 14 hours 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. €596 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 €596 and €780. If you were flying one way from Dublin (DUB), you could have gotten a cheap seat from only €353.
How much is a plane ticket to South America?
In the last seven days, airfares to South America cost between €596 and €780. 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.

Aeromexico
Tue, 27 Jan - Fri, 6 Feb
DUB
Dublin
LIM
Lima
€596 Return, found 5 days ago
€596
Return
found 5 days ago
Select Aeromexico flight, departing Tue, 27 Jan from Dublin to Lima, returning Fri, 6 Feb, priced at €596 found 5 days ago
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