€456 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 15/4. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Ireland

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Best Ireland Flight Deals from Santiago

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop€838
Cork
Cork2 stops€888
Dublin
Dublin1 stop€838
Cork
Cork2 stops€888

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

Sat, 22 Aug - Tue, 8 Sep
Multiple Airlines Logo
19:00 - 00:35
SCL
-
DUB
24h 35m
1 stop
Multiple Airlines Logo
07:25 - 20:30
DUB
-
SCL
17h 05m
1 stop
€838Multiple Airlines
Thu, 28 May - Mon, 17 Aug
Multiple Airlines Logo
10:30 - 10:35
SCL
-
ORK
43h 05m
2 stops
Multiple Airlines Logo
08:45 - 09:35
ORK
-
SCL
29h 50m
1 stop
€888Multiple Airlines
Tue, 18 Aug - Sat, 12 Sep
British Airways Logo
15:00 - 14:50
SCL
-
DUB
18h 50m
1 stop
British Airways Logo
18:00 - 08:45
DUB
-
SCL
18h 45m
1 stop
€901British Airways
Wed, 5 Aug - Wed, 19 Aug
Iberia Logo
10:40 - 17:40
SCL
-
DUB
26h 00m
1 stop
Iberia Logo
09:50 - 07:25
DUB
-
SCL
26h 35m
1 stop
€921Iberia
Wed, 5 Aug - Wed, 19 Aug
Multiple Airlines Logo
10:40 - 17:40
SCL
-
DUB
26h 00m
1 stop
Multiple Airlines Logo
15:25 - 07:25
DUB
-
SCL
21h 00m
2 stops
€922Multiple Airlines
Tue, 11 Aug - Mon, 31 Aug
Multiple Airlines Logo
23:20 - 23:50
SCL
-
ORK
19h 30m
2 stops
Multiple Airlines Logo
16:10 - 07:30
ORK
-
SCL
20h 20m
1 stop
€922Multiple Airlines
Tue, 18 Aug - Tue, 8 Sep
British Airways Logo
15:00 - 14:35
SCL
-
DUB
18h 35m
1 stop
British Airways Logo
14:30 - 08:25
DUB
-
SCL
21h 55m
2 stops
€924British Airways
Tue, 2 Jun - Wed, 17 Jun
Air France Logo
10:10 - 08:15
SCL
-
DUB
17h 05m
1 stop
Air France Logo
19:15 - 07:50
DUB
-
SCL
17h 35m
1 stop
€929Air France
Sun, 23 Aug - Wed, 9 Sep
Iberia Logo
22:00 - 09:05
SCL
-
DUB
30h 05m
1 stop
Iberia Logo
09:50 - 08:25
DUB
-
SCL
26h 35m
1 stop
€934Iberia
Tue, 2 Jun - Wed, 17 Jun
Air France Logo
10:10 - 08:15
SCL
-
DUB
17h 05m
1 stop
Air France Logo
09:15 - 07:50
DUB
-
SCL
27h 35m
1 stop
€936Air France
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 €769 (return) on average. On the other hand, the most expensive months are January and July, when the average cost of return tickets is €1,321 and €1,281 respectively.

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 30% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight€456
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly (22% more expensive 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.

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 3133 reviews
7.1Boarding
6.6Entertainment
6.8Comfort
7.7Crew
6.4Food
Airline reviews

Bad weather Excelent pilot Spoke British 😆on time seats small ad expected in a discount airline

10.0 ExcellentTomas, Jan 2026
FCO - VLC
Read more Iberia reviews

Bad weather Excelent pilot Spoke British 😆on time seats small ad expected in a discount airline

It wasn’t great because the third-party from Kayak there was just no information about how to check in with Vueling. And the purchase of the ticket from under pricer just made everything really difficult. I’m unlikely to use Kayak again for these reasons.

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

Suddenly, I don't find my flight back on the app Help Ticket 0757345716866 Hoeflich Flight back Sunday ib5333 Ib2629 Ib4268

Flight cancelled, lost a day of travel where we were trying to meet friends we couldn't meet. Iberia website is very difficult to navigate and has lots of dead links. If you do not speak Spanish it is even harder. Tried communicating on their WhatsApp and that was also close to impossible. We were told we'd be compensated 150EU's for this cancelled flight but there is no avenue towards rectifying this issue. I've had to take it up with my credit card to contest the charges and not pay for a flight that didn't happen but doubt I will ever be reimbursed for my two Ubers to the airport where we never even departed or the 150EU's we were told we would receive. I would never fly Iberia again. Clown show.

We flew into Barcelona and the plane was so cramped and very uncomfortable and dirty. But we flew out of Madrid and that plane was much better. Would fly Iberia again.

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.

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

Information on your arrival and departure airports