Cheap flights from Dublin to South America

From Dublin (DUB), South America is reachable across 8 destinations. The cheapest fare right now is €478 to Buenos Aires. All prices below are sourced from our flight partners and refreshed as new fares are published.

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About this region

Best for: culturewildlifeadventurefood
Typical trip: 14-21 days
Typical value months(EU departures): AprilMaySeptember

Trip lengths and value months reflect typical patterns for EU-origin departures - individual routes vary.

Popular destinations in South America from Dublin

South America destinations that appear regularly in searches from Dublin include Buenos Aires, Sao Paulo, Rio De Janeiro, Joinville and Belo Horizonte. Each destination page has a month-by-month price calendar showing when fares are cheapest.

Cheapest destinations from Dublin

Fly from Dublin to a specific country in South America

Flights to South America from nearby airports

London to South America

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Frequently asked questions

How many destinations in South America can I fly to from Dublin?

SkyHopp currently tracks 8 destinations in South America from Dublin (DUB). Prices are refreshed regularly as our flight partners publish new fares. The full list is in the price table above, sorted by cheapest current fare.

What is the cheapest flight from Dublin to South America?

Recent fares from Dublin to South America have started from €478 to Buenos Aires. Prices change frequently — check the table above for the latest available fares. Booking 4-8 weeks in advance and travelling mid-week typically unlocks the lowest prices on long-haul routes.

Which cities in South America are cheapest to fly to from Dublin?

The price table above shows all destinations sorted cheapest first. Prices shift daily, but the top destinations by fare from Dublin have recently included Buenos Aires. Clicking through to a destination page shows a 12-month price calendar so you can identify the cheapest month to fly.

When is the best time to fly from Dublin to South America?

Shoulder-season months and mid-week departures typically offer the lowest fares on routes from Dublin. For South America, the best value windows vary by destination — check the individual route pages for month-by-month price calendars. Booking further in advance is particularly important on long-haul routes, where last-minute fares tend to be significantly higher.