€402 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.

10:45 - 09:50

DUB

GIG

26h 05m

1 stop

21:05 - 07:45

GIG

DUB

31h 40m

1 stop

€624Delta

Fri, 13 Nov - Wed, 25 Nov

11:55 - 09:50

DUB

GIG

24h 55m

2 stops

21:05 - 08:05

GIG

DUB

32h 00m

2 stops

€651Delta

Wed, 11 Nov - Sun, 22 Nov

13:45 - 10:10

DUB

SCL

23h 25m

1 stop

12:50 - 09:15

SCL

DUB

17h 25m

1 stop

€658Iberia

Wed, 4 Nov - Mon, 30 Nov

18:50 - 17:50

DUB

GIG

27h 00m

1 stop

20:00 - 10:00

GIG

DUB

34h 00m

1 stop

€713TAP AIR PORTUGAL

Tue, 1 Sep - Mon, 5 Oct

05:30 - 05:25

DUB

BOG

29h 55m

2 stops

07:35 - 16:10

BOG

DUB

27h 35m

2 stops

€718TAP AIR PORTUGAL

Fri, 12 Jun - Sun, 28 Feb

05:55 - 19:40

DUB

GIG

17h 45m

1 stop

14:20 - 15:25

GIG

DUB

21h 05m

2 stops

€726Air France

Thu, 11 Jun - Mon, 15 Jun

19:15 - 19:25

DUB

GIG

28h 10m

2 stops

14:20 - 18:25

GIG

DUB

24h 05m

2 stops

€731Air France

Tue, 9 Jun - Mon, 15 Jun

05:55 - 19:50

DUB

GRU

17h 55m

1 stop

21:45 - 08:20

GRU

DUB

30h 35m

1 stop

€739KLM

Thu, 11 Jun - Mon, 13 Jul

18:35 - 09:20

DUB

SCL

17h 45m

1 stop

12:50 - 09:05

SCL

DUB

17h 15m

1 stop

€741Iberia

Fri, 6 Nov - Fri, 27 Nov

11:10 - 23:20

DUB

GYN

40h 10m

2 stops

11:10 - 16:40

GYN

DUB

25h 30m

2 stops

€890KLM

Tue, 9 Jun - Tue, 23 Jun

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Fri 13/11

10:45-09:50

1 stop26h 05m

Rio de Janeiro–Galeão Intl

Wed 25/11

21:05-07:45

1 stop31h 40m

€624

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Wed 11/11

11:55-09:50

2 stops24h 55m

Rio de Janeiro–Galeão Intl

Sun 22/11

21:05-08:05

2 stops32h 00m

€651

DublinSantiago

DUB - SCL

DUBSCL

Dublin

Wed 4/11

13:45-10:10

1 stop23h 25m

Santiago Arturo Merino Benitez

Mon 30/11

12:50-09:15

1 stop17h 25m

€658

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Tue 1/9

18:50-17:50

1 stop27h 00m

Rio de Janeiro–Galeão Intl

Mon 5/10

20:00-10:00

1 stop34h 00m

€713

DublinBogotá

DUB - BOG

DUBBOG

Dublin

Fri 12/6

05:30-05:25

2 stops29h 55m

Bogotá El Dorado

Sun 28/2

07:35-16:10

2 stops27h 35m

€718

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Thu 11/6

05:55-19:40

1 stop17h 45m

Rio de Janeiro–Galeão Intl

Mon 15/6

14:20-15:25

2 stops21h 05m

€726

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Tue 9/6

19:15-19:25

2 stops28h 10m

Rio de Janeiro–Galeão Intl

Mon 15/6

14:20-18:25

2 stops24h 05m

€731

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Thu 11/6

05:55-19:50

1 stop17h 55m

Sao Paulo Guarulhos Intl

Mon 13/7

21:45-08:20

1 stop30h 35m

€739

Fastest return journey

DublinSantiago

DUB - SCL

DUBSCL

Dublin

Fri 6/11

18:35-09:20

1 stop17h 45m

Santiago Arturo Merino Benitez

Fri 27/11

12:50-09:05

1 stop17h 15m

€741

DublinGoiânia

DUB - GYN

DUBGYN

Dublin

Tue 9/6

11:10-23:20

2 stops40h 10m

Goiânia Santa Genoveva

Tue 23/6

11:10-16:40

2 stops25h 30m

€890

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	€835 - €1,586

CHEAPEST COUNTRY	Peru	23% cheaper	Users typically spent €249 less on flights to Peru
MOST EXPENSIVE COUNTRY	Chile	46% more expensive	Users typically spent €501 more on trips to Chile
MOST POPULAR COUNTRY TO FLY TO	Brazil	692% 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	€402
Best Round-Trip Price	€624
Fastest flight time	28h 25m
Popular in	July

The best one-way flight price to South America from Ireland in the last 5 days is €402 (Dublin to Bogotá El Dorado).

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The best round-trip flight price to South America from Ireland in the last 5 days is €624 (Dublin to Rio de Janeiro–Galeão Intl).

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The fastest flight to South America from Ireland takes 28h 25m (Dublin to Brasilia).

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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.