€301 Find Cheap Flights from South America to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dublin departing on 21/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from South America to Dublin

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from South America to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from South America to Dublin

Fri, 2 Oct - Tue, 27 Oct
British Airways Logo
16:45 - 19:25
GIG
-
DUB
22h 40m
1 stop
British Airways Logo
08:45 - 06:55
DUB
-
GIG
25h 10m
1 stop
€739British Airways
Wed, 7 Oct - Wed, 28 Oct
Iberia Logo
11:20 - 09:10
SCL
-
DUB
17h 50m
1 stop
Iberia Logo
13:45 - 10:05
DUB
-
SCL
23h 20m
1 stop
€755Iberia
Tue, 27 Oct - Tue, 10 Nov
British Airways Logo
18:00 - 17:00
GIG
-
DUB
20h 00m
1 stop
British Airways Logo
14:15 - 06:55
DUB
-
GIG
19h 40m
1 stop
€759British Airways
Thu, 26 Nov - Mon, 30 Nov
Air Canada Logo
20:55 - 07:10
SCL
-
DUB
31h 15m
1 stop
Air Canada Logo
09:00 - 11:15
DUB
-
SCL
29h 15m
1 stop
€774Air Canada
Mon, 2 Nov - Sun, 8 Nov
Air Canada Logo
20:55 - 07:10
SCL
-
DUB
31h 15m
1 stop
Air Canada Logo
09:00 - 11:15
DUB
-
SCL
29h 15m
1 stop
€779Air Canada
Tue, 14 Jul - Tue, 18 Aug
Iberia Logo
17:00 - 09:05
FOR
-
DUB
12h 05m
1 stop
Iberia Logo
06:20 - 15:05
DUB
-
FOR
12h 45m
1 stop
€787Iberia
Tue, 3 Nov - Wed, 18 Nov
TAP AIR PORTUGAL Logo
20:10 - 16:10
CWB
-
DUB
17h 00m
1 stop
TAP AIR PORTUGAL Logo
04:25 - 18:40
DUB
-
CWB
17h 15m
1 stop
€849TAP AIR PORTUGAL
Wed, 29 Jul - Wed, 12 Aug
KLM Logo
21:45 - 10:25
GRU
-
DUB
32h 40m
1 stop
KLM Logo
11:10 - 19:50
DUB
-
GRU
36h 40m
1 stop
€851KLM
Sat, 1 Aug - Mon, 31 Aug
TAP AIR PORTUGAL Logo
22:50 - 00:05
FOR
-
DUB
21h 15m
1 stop
TAP AIR PORTUGAL Logo
05:30 - 21:20
DUB
-
FOR
19h 50m
1 stop
€858TAP AIR PORTUGAL
Mon, 22 Jun - Tue, 11 Aug
KLM Logo
15:25 - 22:25
CNF
-
DUB
27h 00m
2 stops
KLM Logo
05:55 - 23:35
DUB
-
CNF
21h 40m
2 stops
€888KLM
Useful Info

Good to know

Low seasonJanuary
Cheapest flight€301
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Santiago to Dublin

FAQs for booking flights from South America to Dublin

  • How does KAYAK find such low prices on flights from South America to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South America to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South America to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from South America is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from South America to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dublin with an airline and back to South America with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South America to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from South America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from South America to Dublin

 
Need help choosing which airline to fly with from South America to Dublin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1525 reviews
8.4Crew
7.8Boarding
7.7Comfort
7.2Entertainment
7.3Food
Airline reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

10.0 ExcellentBob, May 2026
MAD - AMS
Read more KLM reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

The crew was excellent. What I did not enjoy was the food. I have taken many international flights and this was on the low end. Otherwise the trip was fine.

Seats were the most uncomfortable seats i ever experienced on a flight to Europe from Boston. It was a waist of money in buying premium seats for top dollars. I want my money back for what i paid extra for my seats. Awful conditions!

Boarding felt a little chaotic as everyone was waiting around the gate. Food was great, service was good.

Flight attendants in business class were rather indifferent While in second leg operated by Portugalia TAP subsidiary were outstanfy

Chaotic boarding with no announcements. Carry on luggage needs to be checked. Bare minimum zero frill flights. Not a whole lot of anything positive to be said .

The flight crew were absolute rock stars. When they came to the gate they looked like royalty, so chic. They also were extremely kind. Food was good and I loved the lack of plastic waste. The flight was lovely and smooth.

We were unable to check in due to technical problems on TAP’s end. The flight was delayed forty minutes with no reason given. We received timely notice of the flight delay. We were also notified of a gate change. The new gate was at a different terminal. When we got to the new terminal, we learned that we had to go back to the old terminal first to check in. This information should have been included along with the gate change notification. Also unexplained, the steward skipped us when offering breakfast.

Delayed at the beginning and the end and almost missed our connection

The food left a lot to be desired. The crew was great

Horrible experience at tbe check in ladie she was very racist ,she doesn't speak portuguese too and forced me to check in my carrion bag and I saw everyone with carrion bag inside anda lot of space ,she was rude unprofessional

Excellent liked business class except wife’s luggage was lost on 10 Hours connecting flight to Miami and we were priority! 1:20 layover! Expect better From American Airlines partner

Boarding was a mad rush as people still had issues with boarding passes and groups 3- 7 were asked to board when travelers were still stuck behind the document check. Food was one of the worst I’ve ever had in an Economy flight. The crew was very friendly though

Stewardess was not attentive at all asked for a bottle of water never came by 15 minutes later I asked her she said that she forgot there was only 12 people in first class and two stewardess unacceptable I ordered the fish was the last person to order. They said that they did not have any had to have a different item pasta at the inside of it because I was diabetic. Worst experience I ever had will never travel this airline again.

Flight was fine - however my husband's checked in case was damaged, and mine still has not arrived

Awful. They didn't even show concern that her connecting flight( Dallas to Mardrid) was gone/missing. I don't understand how that is even possible. Rudest answer from one of the crew was that American Airlines sold the tickets to somebody else. My daughter was not in the list.

Really like the idea experience on this airline I will use again

It was fine, older plane with limited entertainment, otherwise fine.

why can't planes be boarded from back to front?? everything was great otherwise

The food on the flight was of marginal quality. Small bits of chicken, instant mashed potatoes and some carrots. The rolls were very dry, nearly inedible. The seats were quite small and didn’t allow for any shifting of position during the flight. There was limited leg room.0

Good plane, excellent food, crew and entertainment. Seats in business could use an upgrade

Waiting area not big enough for all the passengers, no airport lounge.

BA code for a Vueling flight. All god but the temperature in the plane (too hot when engine not running but otherwise ok)

The Britts are wonderful to fly with and the crew were very hospitable. Again, I really wish they had been able to retrieve my carryon bag from baggage claim before the flight so I could be in a less worrisome state of mind, but that's not on them. I completely understand. The window seats with the dimmable windows were very cool!

Really appreciated the care, attention and friendliness of cabin crew. Very comfortable, prompt and efficient flight.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

I don’t think you’ll like the shoulder require people to pay to reserve seats. Also for the people in the bulkhead row the luggage locker nearest to their seats should be vacant. Both sides were filled with crew or airport items.

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

People were nice. Seats are so cramped my knees had to be pressed into the seat in front of me.

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

Horrible… I was downgraded without notice, had to sit in economy and given my back injury was in pain most of the journey. I expect to be reimbursed for this inconvenience and after my return flight home, I never plan to fly with British Airways again.

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