£568 Find Cheap Flights from Dublin to Peru

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Peru departing on 4/4. 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

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Cheap Flights from Dublin to Peru

Cheapest return prices found by our users on KAYAK in the last 72 hours
Lima
Lima2 stops£566
Cusco
Cusco2 stops£1,784
Lima
Lima2 stops£566
Cusco
Cusco2 stops£1,784

Book Cheap Dublin to Peru Plane Tickets

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

Sat, 4 Apr - Sun, 19 Apr
Delta Logo
15:00 - 21:10DUB-LIM
36h 10m2 stops
Delta Logo
23:20 - 09:15LIM-DUB
27h 55m2 stops
£568Delta
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Wed, 1 Apr - Thu, 16 Apr
Delta Logo
06:00 - 21:10DUB-LIM
21h 10m2 stops
Delta Logo
23:20 - 07:55LIM-DUB
26h 35m2 stops
£584Delta
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Tue, 6 Jan - Tue, 17 Feb
KLM Logo
13:25 - 18:10DUB-LIM
33h 45m1 stop
KLM Logo
20:10 - 16:20LIM-DUB
15h 10m1 stop
£750KLM
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Wed, 3 Dec - Wed, 10 Dec
Multiple Airlines Logo
06:00 - 17:00DUB-LIM
16h 00m1 stop
Multiple Airlines Logo
20:10 - 08:05LIM-DUB
30h 55m1 stop
£782Multiple Airlines
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Thu, 2 Apr - Thu, 16 Apr
Multiple Airlines Logo
06:00 - 16:05DUB-LIM
16h 05m1 stop
Multiple Airlines Logo
17:30 - 22:25LIM-DUB
22h 55m1 stop
£810Multiple Airlines
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Fri, 3 Apr - Thu, 16 Apr
KLM Logo
20:45 - 15:25DUB-LIM
24h 40m1 stop
KLM Logo
17:30 - 22:25LIM-DUB
22h 55m1 stop
£852KLM
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Wed, 3 Dec - Wed, 10 Dec
Air France Logo
06:00 - 17:00DUB-LIM
16h 00m1 stop
Air France Logo
20:10 - 22:55LIM-DUB
21h 45m2 stops
£857Air France
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Thu, 2 Apr - Fri, 17 Apr
Air France Logo
06:00 - 16:05DUB-LIM
16h 05m1 stop
Air France Logo
18:20 - 22:40LIM-DUB
22h 20m1 stop
£866Air France
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Wed, 3 Dec - Wed, 10 Dec
United Airlines Logo
10:40 - 23:55DUB-LIM
42h 15m2 stops
United Airlines Logo
23:55 - 08:10LIM-DUB
27h 15m2 stops
£909United Airlines
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Mon, 8 Dec - Sun, 1 Mar
United Airlines Logo
09:30 - 22:15DUB-LIM
17h 45m1 stop
United Airlines Logo
01:50 - 09:55LIM-DUB
27h 05m2 stops
£974United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Dublin to Peru flights

Get data-powered insights and trends into flights from Dublin 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 Dublin to Peru?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin 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 Dublin to Peru is March, when tickets cost £716 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is £1,283 and £1,151 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dublin 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 a flight from Dublin to Peru, you should book around 2 weeks before departure, which saves you about 30% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know - Cheap tickets from Dublin to Peru

Low seasonJanuary
Cheapest flight£568
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (13% more expensive on average)
Flight from Dublin to Lima

FAQs - booking Peru flights

  • How does KAYAK find such low prices on flights from Dublin 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 Dublin to Peru.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dublin 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 Dublin 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 Dublin 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 Dublin 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 Dublin 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 time of day to fly to Peru?

    The cheapest time of day to fly to Peru is generally in the morning, when retur flights cost £1,011 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 £1,011.

Reviews of the top airlines flying from Dublin to Peru

 
Need help choosing which airline to fly with from Dublin 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.
7.9
DeltaOverall score based on 8002 reviews
7.3Food
7.9Entertainment
8.2Boarding
7.9Comfort
8.5Crew
Airline reviews

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

4.0 OkayHeather, Oct 2025ANC - SEA
Read more Delta reviews

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

The flight was great. The gate location was way to far away!!!

Awful. Flight from Cape Town was cancelled, rebooked for another day through Johannesburg, was downgraded to economy

Nothing special. The crew never went out of their way for anything.

Our flight was canceled after several delays. No hotel vouchers offered, minimal help for resolution leave me ultimately to cancel and book on an other airline. Then waited to get bags for more than 3 hours This whole experience has been awful!!!

After all the weather issues at least they got me to my destination the next day

From Atlanta to Savannah - flight connection was way to short (we weren't even late landing ) and flight was already boarding when we landed - we were told we were the last on board and so we had to gate check our bags. Once we got on the plane, there were at least seven open bag spots so that was unnecessary delay. There should be better communication between the gate agent and the crew.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

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 professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Everything you need to know for your flight from Dublin to Peru

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