€376 Find Cheap Flights from Santiago to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santiago to Ireland departing on 9/3. 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

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Flight Deals

Best Ireland Flight Deals from Santiago

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin2 stops€695
Cork
Cork2 stops€879
Dublin
Dublin2 stops€695
Cork
Cork2 stops€879

Cheap Flights from Santiago to Ireland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Santiago to Ireland 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 Santiago to Ireland

Mon, 10 Nov - Mon, 17 Nov
United Airlines Logo
22:45 - 10:20SCL-DUB
32h 35m2 stops
United Airlines Logo
12:05 - 08:50DUB-SCL
47h 45m2 stops
€695United Airlines
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Fri, 14 Nov - Thu, 4 Dec
United Airlines Logo
22:45 - 09:55SCL-DUB
32h 10m2 stops
United Airlines Logo
09:30 - 08:50DUB-SCL
26h 20m2 stops
€741United Airlines
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Tue, 3 Mar - Tue, 10 Mar
Multiple Airlines Logo
13:05 - 12:40SCL-DUB
20h 35m1 stop
Multiple Airlines Logo
06:20 - 22:15DUB-SCL
18h 55m1 stop
€742Multiple Airlines
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Fri, 27 Mar - Mon, 27 Apr
British Airways Logo
13:05 - 12:05SCL-DUB
20h 00m1 stop
British Airways Logo
17:30 - 07:35DUB-SCL
19h 05m1 stop
€783British Airways
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Mon, 9 Mar - Thu, 26 Mar
Multiple Airlines Logo
13:05 - 08:55SCL-DUB
16h 50m1 stop
Multiple Airlines Logo
14:15 - 09:50DUB-SCL
22h 35m1 stop
€787Multiple Airlines
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Tue, 2 Dec - Thu, 1 Jan
Iberia Logo
11:55 - 12:40SCL-DUB
21h 45m1 stop
Iberia Logo
09:40 - 22:15DUB-SCL
39h 35m1 stop
€803Iberia
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Sun, 1 Mar - Sat, 14 Mar
British Airways Logo
13:05 - 15:05SCL-DUB
23h 00m1 stop
British Airways Logo
15:10 - 09:50DUB-SCL
21h 40m1 stop
€808British Airways
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Mon, 27 Oct - Mon, 10 Nov
Air Canada Logo
19:55 - 06:10SCL-DUB
31h 15m1 stop
Air Canada Logo
09:00 - 12:15DUB-SCL
30h 15m1 stop
€813Air Canada
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Sat, 1 Nov - Sun, 16 Nov
Air Canada Logo
20:55 - 07:10SCL-DUB
31h 15m1 stop
Air Canada Logo
09:00 - 12:15DUB-SCL
30h 15m1 stop
€814Air Canada
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Tue, 2 Dec - Thu, 1 Jan
Iberia Logo
11:55 - 12:40SCL-DUB
21h 45m1 stop
Iberia Logo
09:40 - 22:15DUB-SCL
39h 35m1 stop
€826Iberia
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Booking Insights

KAYAK's insights & trends for Santiago to Ireland flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santiago to Ireland, 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 Santiago to Ireland is November, when tickets cost €778 (return) on average. On the other hand, the most expensive months are September and July, when the average cost of return tickets is €1,248 and €1,190 respectively.

What’s the cheapest day of the week to fly from Santiago to Ireland?

The average price of all round-trip flights from Santiago to Ireland clicked on KAYAK for each day over the last 12 months.

For Santiago to Ireland, Thursday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Ireland back to Santiago, the best deals are generally found on Sunday, with Tuesday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Santiago to Ireland, 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 Santiago to Ireland, you should book around 7 weeks before departure, which saves you about 10% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight€376
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Santiago to Dublin

FAQs - booking Ireland flights

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

    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 Santiago to Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Santiago to Ireland 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 Santiago to Ireland?

    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 Santiago to Ireland 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 Santiago to Ireland?

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

  • What is the cheapest time of day to fly to Ireland?

    The cheapest time of day to fly to Ireland is generally in the morning, when retur flights cost €915 on average. Morning departures are around 7% cheaper than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the afternoon, which is peak travel time and where the average cost of a ticket is €1,285.

Reviews of the top airline flying from Santiago to Ireland

 
Need help choosing which airline to fly with from Santiago to Ireland? 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.
7.0
IberiaOverall score based on 2990 reviews
7.7Crew
6.6Entertainment
6.3Food
7.1Boarding
6.7Comfort
Airline reviews

Terrible customer service. I booked business class and the counter agent didn’t bother asking me about any choice or preferred seat, basically assigned me that last seat and couldn’t even answer if it was a business class seat. Also iberia lost my suitcase on my flight from JFK to MAD with the layover in BCN. Useless customer service at the counter. Thank goodness I happened to check the baggage claim area of the next flight in…there it was.

4.0 OkayAnonymous, Oct 2025MAD - LHR
Read more Iberia reviews

Terrible customer service. I booked business class and the counter agent didn’t bother asking me about any choice or preferred seat, basically assigned me that last seat and couldn’t even answer if it was a business class seat. Also iberia lost my suitcase on my flight from JFK to MAD with the layover in BCN. Useless customer service at the counter. Thank goodness I happened to check the baggage claim area of the next flight in…there it was.

We departed late but made up most of the time in flight. Our ticket was pure economy, so it wasn’t anything fancy; however, I heard that we arrived in Madrid at the exact same time that First Class passengers arrived! Overall, our experience was similar to what we had on other American Airlines transatlantic flights - good value at a reasonable price. We were even able to get our carry-on baggage onto the plane without needing to gate check it.

Terrible. Won’t fly again. Boarding was an issue. Took TWO hours to “find” my confirmed reservation. Crew at desk was super rude and unconcerned. Was not escorted through despite delay on their end. Almost missed fight and luggage arrived one day late…. Which I had to pick up by cab or wait even longer (not reimbursed).

temperature was too cold there should be free blankets, seat are very uncomfortable, entertainment is limited.

It was fortunate that the flight arrived in London in accordance with schedule, and the luggage was promptly transferred to the luggage carousel. However, I find it concerning that even minor issues in economy cabins are prevalent within the industry. American Airlines, in particular, appears to have the least legroom and feels more crowded due to the proximity of neighboring passengers. Additionally, the crew’s adherence to protocol is inconsistent. While they may enforce certain rules set by the FAA on a select few individuals, they often overlook numerous violations, such as failing to reset seat recline during landing.

It was hidden that I needed a special fee to bring my guitar on. They charged me an extra 69 euros at the gate and did not refund me the checked bag I paid for and the over head bag I paid for which I didn't use because I had to pay for the special guitar case. Criminal behavior. They were very unkind about it as well. Terrible experience. I'd like my money back for the extras I paid for.

The flight was great; I don't see any area of improvement.

The crew were not very personable. The crew did not serve tea or coffee. The bathroom was not kept clean. Two out of the 5 toilets in the cabin weren't working.

The plane needs upgrading, the seats are uncomfortable, we are a family of three and they split us and did nothing to group us together, and the food is horrible compared to other airlines bu

I described my experience in the previous window. I didn't realize that there would be another opportunity for this flight. Please look at my response in the previous window.

Everything you need to know for your flight from Santiago to Ireland

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