€308 Cheap flights to South America
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to South America departing on 24/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Not ready to book? to track prices.Find the cheapest flights from Ireland to South America
Recent return flight deals from Ireland to South America
Recent one-way flight deals from Ireland to South America
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Flight prices to countries in South America
Interested in flights to South America? Find the countries in South America that you can fly to for the biggest savings
Price | €583 - €1,266 |
|---|
| CHEAPEST COUNTRY | Venezuela | 40% cheaper | Users typically spent €465 less on flights to Venezuela |
| MOST EXPENSIVE COUNTRY | Argentina | 29% more expensive | Users typically spent €336 more on trips to Argentina |
| MOST POPULAR COUNTRY TO FLY TO | Brazil | 555% more popular | As a popular travel destination, more of our users plan to visit Brazil than any other country in South America |
Where are the most popular flight destinations in South America?
The most popular flight destination in South America, according to our users, is Brazil, followed by Argentina, Peru, Chile and Colombia.
Cheapest flights to cities in South America
Click on the cities below to find out when it's cheapest to fly to South America from Ireland
Cheap South America flight deals and tips
Summary info about South America flight prices, duration and airlines
Best One-Way Price | €308 |
|---|---|
Best Round-Trip Price | €491 |
Fastest flight time | 15h 05m |
Popular in | August |
Frequently asked questions about flying to South America
When did momondo last update prices for flights to South America?
Prices for flights to South America were last updated today.
How many operators does momondo search for flights to South America?
As of July 2025, there are 12 operators available to choose from for flights to South America.
How old do you have to be to fly to South America?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to South America.
What documentation or ID do you need to fly to South America?
The travel and health documents you'll need for your trip to South America may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at South America. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal to South America?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight to South America. momondo saves you time and could save you money on your trip.
Can I find flights to South America with flexible booking policies on momondo?
momondo does allow users to show only those flights to South America which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights to South America?
momondo helps you find the best flight to South America by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight to South America right now. Can momondo alert me if prices change?
If you are not ready to book a flight to South America now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to South America and let you know when they change.
Get notified when prices go down
Daily price changes in your inbox - only with Price Alerts.
Find better results for your trip to South America
Popular Flights to South America
Popular routes according to searches in the past day on momondo
Cheapest flight routes to South America
These routes have the cheapest flights to South America found by momondo users in Ireland
| Departing | Destination | Best Time | Best Price |
|---|---|---|---|
| Dublin | Fortaleza | 13h 35m | €472 |
| Dublin | Sao Paulo | 15h 00m | €498 |
| Dublin | Salvador | 20h 25m | €582 |
| Dublin | Caracas | 17h 55m | €583 |
| Dublin | Rio de Janeiro | 14h 20m | €617 |
| Dublin | Belo Horizonte | 14h 20m | €627 |
| Dublin | Cartagena | 30h 03m | €660 |
| Dublin | Santiago | 23h 15m | €697 |
| Dublin | Bogotá | 15h 00m | €719 |
| Dublin | Brasilia | 13h 45m | €808 |
| Dublin | Buenos Aires | 19h 45m | €829 |
| Dublin | Porto Alegre | 19h 35m | €835 |
| Dublin | Florianopolis | 19h 00m | €848 |
| Dublin | Medellín | 30h 15m | €851 |
| Dublin | Recife | 19h 05m | €862 |
| Dublin | Curitiba | 28h 10m | €863 |