€357 Find Cheap Flights to South America in 2026

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Find the cheapest flights from Ireland to South America

Round-trip

One-way

Last minute

Recent return flight deals from Ireland to South America

Enter your travel dates to find the best prices.

09:40 - 14:25

DUB

BOG

33h 45m

1 stop

15:55 - 07:45

BOG

DUB

34h 50m

1 stop

€664Delta

Sat, 31 Oct - Sat, 21 Nov

09:40 - 19:30

DUB

BOG

14h 50m

1 stop

15:55 - 07:45

BOG

DUB

34h 50m

1 stop

€665Delta

Sat, 31 Oct - Sat, 21 Nov

10:30 - 06:00

DUB

GRU

23h 30m

1 stop

15:05 - 09:00

GRU

DUB

13h 55m

1 stop

€730British Airways

Tue, 26 May - Thu, 11 Jun

15:15 - 06:00

DUB

GRU

18h 45m

1 stop

15:05 - 15:45

GRU

DUB

20h 40m

1 stop

€731British Airways

Tue, 26 May - Thu, 11 Jun

19:15 - 20:05

DUB

GIG

28h 50m

2 stops

18:55 - 15:25

GIG

DUB

16h 30m

1 stop

€731Air France

Tue, 16 Jun - Thu, 25 Jun

05:55 - 17:20

DUB

GRU

15h 25m

1 stop

14:40 - 18:25

GRU

DUB

23h 45m

1 stop

€736Air France

Wed, 17 Jun - Wed, 24 Jun

08:55 - 19:50

DUB

GRU

14h 55m

1 stop

21:45 - 08:20

GRU

DUB

30h 35m

1 stop

€736KLM

Tue, 8 Sep - Tue, 20 Oct

05:55 - 19:50

DUB

GRU

17h 55m

1 stop

21:45 - 16:40

GRU

DUB

14h 55m

1 stop

€739KLM

Wed, 20 May - Mon, 8 Jun

16:50 - 07:40

DUB

SDU

41h 50m

2 stops

13:45 - 22:10

SDU

DUB

29h 25m

2 stops

€965Turkish Airlines

Sat, 31 Oct - Tue, 1 Dec

16:50 - 07:40

DUB

SDU

41h 50m

2 stops

20:15 - 09:40

SDU

DUB

34h 25m

2 stops

€975Turkish Airlines

Sat, 31 Oct - Sun, 29 Nov

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinBogotá

DUB - BOG

DUBBOG

Dublin

Sat 31/10

09:40-14:25

1 stop33h 45m

Bogotá El Dorado

Sat 21/11

15:55-07:45

1 stop34h 50m

€664

DublinBogotá

DUB - BOG

DUBBOG

Dublin

Sat 31/10

09:40-19:30

1 stop14h 50m

Bogotá El Dorado

Sat 21/11

15:55-07:45

1 stop34h 50m

€665

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Tue 26/5

10:30-06:00

1 stop23h 30m

Sao Paulo Guarulhos Intl

Thu 11/6

15:05-09:00

1 stop13h 55m

€730

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Tue 26/5

15:15-06:00

1 stop18h 45m

Sao Paulo Guarulhos Intl

Thu 11/6

15:05-15:45

1 stop20h 40m

€731

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Tue 16/6

19:15-20:05

2 stops28h 50m

Rio de Janeiro–Galeão Intl

Thu 25/6

18:55-15:25

1 stop16h 30m

€731

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 17/6

05:55-17:20

1 stop15h 25m

Sao Paulo Guarulhos Intl

Wed 24/6

14:40-18:25

1 stop23h 45m

€736

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Tue 8/9

08:55-19:50

1 stop14h 55m

Sao Paulo Guarulhos Intl

Tue 20/10

21:45-08:20

1 stop30h 35m

€736

Fastest return journey

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 20/5

05:55-19:50

1 stop17h 55m

Sao Paulo Guarulhos Intl

Mon 8/6

21:45-16:40

1 stop14h 55m

€739

DublinRio de Janeiro

DUB - SDU

DUBSDU

Dublin

Sat 31/10

16:50-07:40

2 stops41h 50m

Rio de Janeiro Santos Dumont

Tue 1/12

13:45-22:10

2 stops29h 25m

€965

DublinRio de Janeiro

DUB - SDU

DUBSDU

Dublin

Sat 31/10

16:50-07:40

2 stops41h 50m

Rio de Janeiro Santos Dumont

Sun 29/11

20:15-09:40

2 stops34h 25m

€975

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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	€906 - €1,503

CHEAPEST COUNTRY	Paraguay	16% cheaper	Users typically spent €166 less on flights to Paraguay
MOST EXPENSIVE COUNTRY	Argentina	40% more expensive	Users typically spent €430 more on trips to Argentina
MOST POPULAR COUNTRY TO FLY TO	Brazil	650% 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, Chile, Peru 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

Bogotá

South America

Cheap South America flight deals and tips

Summary info about South America flight prices, duration and airlines

Best One-Way Price	€357
Best Round-Trip Price	€664
Fastest flight time	18h 15m
Popular in	July

The best one-way flight price to South America from Ireland in the last 72 hours is €357 (Dublin to Sao Paulo Guarulhos Intl).

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The best round-trip flight price to South America from Ireland in the last 72 hours is €664 (Dublin to Bogotá El Dorado).

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The fastest flight to South America from Ireland takes 18h 15m (Dublin to Bogotá El Dorado).

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July has the highest demand for flights to South America, with a 12% price increase on average.

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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 May 2026, there are 15 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.