£716 Find Cheap Flights from Ireland to Peru

1 adult
1 adult, Economy

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KAYAK's insights & trends for flights to Peru

Get data-powered insights and trends for flights to Peru 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 Peru?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ireland to Peru, 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 Peru is March, when tickets cost £502 (return) on average. On the other hand, the most expensive months are August and June, when the average cost of round-trip tickets is £1,191 and £1,124 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Peru, 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 the flight from Ireland to Peru, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.


Good to know - Cheap tickets from Ireland to Peru

Low seasonJanuary
High seasonDecember
Cheapest flight£376
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly (20% more expensive on average)
Flight from Dublin to Lima

FAQs for booking flights from Ireland to Peru

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

    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 Peru.

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

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

    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 Peru 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 Peru?

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

  • What is the cheapest day to fly to Peru?

    Based on KAYAK data, the cheapest day to fly to Peru is Wednesday when return tickets can be as cheap as £866. On the other hand, the most expensive day to fly is Thursday, when return prices are £1,280 on average.

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

    The cheapest time of day to fly to Peru is generally in the morning, when round-trip flights cost £1,322 on average. The most expensive time of day to fly to Peru is generally in the morning, which is peak travel time and where the average cost of a ticket is £1,322.

Top 3 airlines serving from Ireland to Peru

 
Need help choosing which airline to fly with from Ireland to Peru? 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.
8.0
DeltaOverall score based on 7950 reviews
7.3Food
8.2Boarding
7.9Entertainment
7.9Comfort
8.5Crew
Airline reviews

This was the second flight this week with flight attendant Marcus I’m not sure if his last name is Lane or Lang but this guy is awesome. He funny, attentive and his service is 5 stars. Marcus makes business travel more enjoyable !

10.0 ExcellentJeff, Feb 2025MSP - PHL
Read more Delta reviews

This was the second flight this week with flight attendant Marcus I’m not sure if his last name is Lane or Lang but this guy is awesome. He funny, attentive and his service is 5 stars. Marcus makes business travel more enjoyable !

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

Seats were really tight and the seat belts did not give enough slack.

Pretty standard flight. Delta has a good selection of movies.

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.

Great. Flight departed early and arrived early. Deplaning and baggage claim ww were quick.

Was unsure of this flight due to high winds in CVG from Hurricane Helene. Crew did a great job of getting us to CVG safely.

Luggage delayed and 6 days later I still don't have it.

Staff was absolutely fantastic. There is no WiFi capabilities on this plane, the food isn’t even fit for a dog and the check in process both ways was difficult

New boarding doesn't make sense. Filling front first is slow.

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

Book cheap flights from Ireland to Peru

Cheapest flights to Peru from Ireland found in 2025

Recent return flight deals

29/10Wed
2 stopsUnited Airlines
40h 50mDUB-LIM
10/11Mon
2 stopsUnited Airlines
27h 15mLIM-DUB
£716
29/10Wed
2 stopsUnited Airlines
40h 50mDUB-LIM
10/11Mon
2 stopsUnited Airlines
24h 10mLIM-DUB
£719
3/11Mon
2 stopsAir Canada
29h 25mDUB-LIM
22/11Sat
2 stopsAir Canada
23h 15mLIM-DUB
£728
24/10Fri
1 stopUnited Airlines
18h 05mDUB-LIM
8/11Sat
2 stopsUnited Airlines
51h 15mLIM-DUB
£806
17/9Wed
1 stopUnited Airlines
18h 05mDUB-LIM
7/10Tue
2 stopsUnited Airlines
24h 30mLIM-DUB
£872
3/11Mon
2 stops
21h 40mDUB-LIM
23/11Sun
3 stops
26h 15mLIM-DUB
£891
29/10Wed
3 stops
48h 44mDUB-LIM
10/11Mon
3 stops
58h 25mLIM-DUB
£907
29/10Wed
1 stopKLM
33h 45mDUB-LIM
11/11Tue
1 stopKLM
30h 55mLIM-DUB
£1,021
29/10Wed
1 stopKLM
33h 45mDUB-LIM
11/11Tue
1 stopKLM
15h 30mLIM-DUB
£1,024
24/10Fri
2 stopsDelta
21h 15mDUB-LIM
9/11Sun
1 stopDelta
26h 50mLIM-DUB
£1,042

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Recent one-way flight deals

26/9Fri
3 stops
35h 09mDUB-LIM
£376
26/9Fri
2 stops
25h 25mDUB-LIM
£421
5/9Fri
2 stops
26h 15mDUB-LIM
£428
6/10Mon
1 stopUnited Airlines
18h 05mDUB-LIM
£430
6/10Mon
2 stopsUnited Airlines
41h 25mDUB-LIM
£431
26/9Fri
1 stopUnited Airlines
18h 05mDUB-LIM
£534
6/10Mon
2 stopsUnited Airlines
41h 25mDUB-LIM
£645
10/7Thu
2 stopsTurkish Airlines
38h 25mDUB-LIM
£915
7/8Thu
1 stopKLM
36h 30mDUB-LIM
£996
7/8Thu
1 stopKLM
24h 40mDUB-LIM
£999

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Everything you need to know for your flight to Peru

Cabin class types available on flights to Peru

Cabin classes available on flights to Peru. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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