Find Cheap Flights from Ireland to Chile – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Booking Insights

KAYAK's insights & trends for flights to Chile

Get data-powered insights and trends into flights to Chile to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Ireland to Chile?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ireland to Chile, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ireland to Chile is December, when tickets cost £344 (return) on average. On the other hand, the most expensive months are September and April, when the average cost of round-trip tickets is £629 and £552 respectively.

How far in advance should I book a flight from Ireland to Chile?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Chile, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Ireland to Chile, you should book around 4 weeks before departure, which saves you about 35% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

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Good to know - Cheap tickets from Ireland to Chile

Low seasonJune
Best time to beat the crowds but there is an average 31% increase in price.
Most popular time to fly (12% more expensive on average)

FAQs for booking flights from Ireland to Chile

  • How does KAYAK find such low prices on flights from Ireland to Chile?

    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 Ireland to Chile.

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

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

  • What is the Hacker Fare option on flights from Ireland to Chile?

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

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

    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 from Ireland to Chile up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Ireland to Chile

 
Need help choosing which airline to fly with from Ireland to Chile? 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
DeltaOverall score based on 8451 reviews
8.5Crew
7.8Entertainment
8.1Boarding
7.2Food
7.8Comfort
Airline reviews

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

4.0 OkayLifia, Apr 2026
BOS - SEA
Read more Delta reviews

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Good seat comfort ORF to ATL. Bad seat ATL to SEA (terrible lumbar support, hard, ouch)..

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

The food was good. I ate gnocchi with marinara sauce and cheese, salted caramel tiramisu. And later in the trip cheese calzone. I watched 3 movies. The selection is really good. Have new and old movies. The flight attendances were nice and cordially. Overall the 6 hours trip was really pleasant ☺️. Planning the next trip.

It was terrible! Two hour delays, poor in flight service, made us check our carry on even though there was plenty of overhead storage

Everything you need to know for your flight to Chile

Cabin class types available on flights to Chile

Cabin classes available on flights to Chile. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Chile
Business Class flights to Chile
Premium Economy Class flights to Chile
Economy class flights to Chile