Cheap flights from South America to Ireland from €311
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South America to Ireland departing on 21/11. 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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TAP AIR PORTUGAL flights from South America to Ireland
Our best TAP AIR PORTUGAL deals on South America to Ireland flight tickets
Air Canada flights from South America to Ireland
Our best Air Canada deals on South America to Ireland flight tickets
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How to get the cheapest flight ticket from South America to Ireland
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Ireland?
The month of February is another great option to travel to Ireland, with average flight prices from South America averaging around €745.
How far in advance should I book a flight to Ireland?
You are more likely to see cheaper flights to Ireland from South America when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €852 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from South America for as low as €794 on momondo.
What is the cheapest airline that flies from South America to Ireland?
KLM is the most popular carrier operating from South America to Ireland
Which airlines fly to Ireland?
TAP AIR PORTUGAL, KLM and Lufthansa are the top three most popular airlines that fly to Ireland from South America according to our data. TAP AIR PORTUGAL is the first choice among our users, with 31% of people opting to fly with this airline when travelling to Ireland. Keep in mind that there are 4 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.
Cheap South America to Ireland flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from South America to Ireland
When did momondo last update prices for flights from South America to Ireland?
Prices for flights from South America to Ireland refresh daily.
How many operators does momondo search for flights from South America to Ireland?
There are 5 operators available for flights from South America to Ireland as of June 2025.
How old do you have to be to fly from South America to Ireland?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from South America to Ireland.
What documentation or ID do you need to fly to Ireland?
The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from South America to Ireland
Compare and see reviews for airlines that fly from South America to Ireland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom €511 | Free Cancellation | Rating 7.1 1,911 reviews | |||
| PriceFrom €635 | Free Cancellation | Rating 6.6 7,081 reviews | |||
| PriceFrom €780 | Free Cancellation | Rating 7.8 1,366 reviews | |||
| PriceFrom €1,082 | Free Cancellation | Rating 6.8 7,201 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from South America to Ireland?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from South America to Ireland for you.
Can I find flights from South America to Ireland with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Ireland from South America with this policy.
How can momondo help me find flights from South America to Ireland?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from South America to Ireland.
I’m not ready to book a flight from South America to Ireland right now. Can momondo alert me if prices change?
Yes. momondo can track prices for South America to Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.