€379 Find Cheap Flights to Peru

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to Peru 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

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Best Peru Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Lima
Lima2 stops€758
Cusco
Cusco2 stops€982
Lima
Lima2 stops€758
Cusco
Cusco2 stops€982

Book Cheap Peru Plane Tickets

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

Mon, 13 Apr - Sat, 25 Apr
Multiple Airlines Logo
21:30 - 20:50
DUB
-
LIM
29h 20m
2 stops
Multiple Airlines Logo
01:05 - 20:45
LIM
-
DUB
37h 40m
3 stops
€758Multiple Airlines
Mon, 13 Apr - Sun, 26 Apr
United Airlines Logo
09:30 - 21:25
DUB
-
LIM
17h 55m
1 stop
United Airlines Logo
23:05 - 07:30
LIM
-
DUB
26h 25m
1 stop
€766United Airlines
Mon, 13 Apr - Sun, 26 Apr
United Airlines Logo
09:30 - 21:25
DUB
-
LIM
17h 55m
1 stop
United Airlines Logo
23:05 - 07:30
LIM
-
DUB
26h 25m
1 stop
€772United Airlines
Thu, 16 Apr - Thu, 23 Apr
KLM Logo
05:55 - 15:25
DUB
-
LIM
15h 30m
1 stop
KLM Logo
17:30 - 22:25
LIM
-
DUB
22h 55m
1 stop
€775KLM
Wed, 29 Apr - Sun, 17 May
Air Canada Logo
09:50 - 10:35
DUB
-
LIM
30h 45m
2 stops
Air Canada Logo
02:50 - 08:15
LIM
-
DUB
23h 25m
2 stops
€794Air Canada
Mon, 13 Apr - Sun, 26 Apr
KLM Logo
11:10 - 15:25
DUB
-
LIM
34h 15m
1 stop
KLM Logo
17:55 - 22:25
LIM
-
DUB
22h 30m
2 stops
€807KLM
Tue, 14 Apr - Wed, 22 Apr
Multiple Airlines Logo
05:55 - 15:40
DUB
-
LIM
15h 45m
1 stop
Multiple Airlines Logo
17:30 - 22:25
LIM
-
DUB
22h 55m
1 stop
€815Multiple Airlines
Sat, 27 Jun - Thu, 9 Jul
Air Transat Logo
13:15 - 06:00
DUB
-
LIM
22h 45m
1 stop
Air Transat Logo
08:00 - 11:30
LIM
-
DUB
21h 30m
1 stop
€816Air Transat
Mon, 13 Apr - Sun, 26 Apr
United Airlines Logo
12:30 - 21:25
DUB
-
LIM
38h 55m
2 stops
United Airlines Logo
23:05 - 10:40
LIM
-
DUB
29h 35m
2 stops
€817United Airlines
Mon, 13 Apr - Sun, 26 Apr
United Airlines Logo
12:30 - 21:25
DUB
-
LIM
38h 55m
2 stops
United Airlines Logo
23:05 - 10:40
LIM
-
DUB
29h 35m
2 stops
€823United Airlines
Booking Insights

KAYAK's insights & trends for flights to Peru

Get data-powered insights and trends into 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 May, when tickets cost €659 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is €1,410 and €1,278 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 a flight from Ireland to Peru, you should book around 2 weeks before departure, which saves you about 32% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight€379
Best time to beat the crowds (30% less expensive on average)
Most popular time to fly (19% more expensive on average)
Flight from Dublin to Lima

FAQs - booking Peru flights

  • 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.

Top tips for finding cheap flights to Peru

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Peru flight deals.

Reviews of the top 4 airlines flying 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.
7.9
DeltaOverall score based on 8271 reviews
7.9Comfort
8.5Crew
7.8Entertainment
7.2Food
8.1Boarding
Airline reviews

My seatback screen didn’t work so that sucked because that’s what I was going to do on the plane.

4.0 OkayAbigail, Mar 2026
LGA - MSP
Read more Delta reviews

My seatback screen didn’t work so that sucked because that’s what I was going to do on the plane.

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

This was my first time flying Delta ever and I had a great experience!

Got on the plane and sat there for an hour before departure.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

Flight taking off must have been behind, because there was no pre-departure drink for first class like normal. Also, person in front of mine’s seat got stuck in the as far back as it normally goes position for the whole flight even during landing, flight attendant unable to fix it. Gate was not empty when we arrived, but that is MSP’s fault since was overdue for push back, not Delta’s, so had to sit on tarmac for a while and international flight so then still had to go through customs. Flight crew was excellent throughout though!

I've flown several other airlines, and Delta is really on top on things.

Easiest airport experience ever in my life at MSP with Delta check-in and flight attendant gave us a bottle of champagne in celebration of our 10-year wedding anniversary, so overall amazing!

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

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

We are a senior couple (70+) and chose emergency exit seats so we would have 2 seats together and neither of us had to sit in a middle seat. My husband is type 1 diabetic on an insulin pump and I monitor his blood sugar levels. I am 5'9" and 250 lbs and found the seats extremely uncomfortable. Toward the end of the flight I developed diarrhea which lasted a full 24 hours.

They never sent me a confirmation to say my flight time had changed so I cut my holiday short by 6 hours Had to pay over 50 American for my luggage to be checked on the way home and that’s more that it cost on the way there. Arbitrarily charging more for the same thing when the passenger has no options is shady The cabin was an icebox going there and back, if all the passengers have their gloves on and their hoods up that should be an obvious sign to turn up the heat

I was very nice to arrive earlier than scheduled. Very much appreciated. No issues with flight. All was good.

The on-board crew were professional and friendly and made the trip feel like we were taken care of well. The gate for the flight departure changed three times...not great but not terrible. Considering it was the day of the New Jalisco Cartel mayhem, we can't really complain.

We were treated well by the staff at the airport and on board aircraft. Delay was uncontrollable due to the weather. Had to wait for another gate as we were late landing in Fort Lauderdale.

I was supose to have a carrey on incluided for each passenger and they made me paid 75$ each at the gate.

Great crew and entertaining Captain. Seats were not what we had expected based on my booking but things worked out in the end. Of course, like all airlines these days not enough leg or elbow room.

The entertainment system was down; food by purchase only; several people did not receive their luggage. No one answers at the local office or online about the luggage.

I did not like I have been charged for my carry on

Onward flight was okay. return from Lisbon was poor as we missed our flight due to a long line at the passport control. Air Transat made no effort to accommodate us even though we were at the passport control 40 minutes prior to the departure.

The worst Airline ever. They centered my second flight and leave me in NY. They don’t have any representatives at the airport and they don’t respond to calls. Basically I got stuck. I will never purchase through there again.

The flight was fine, once we got underway. It was more than hour delayed

The seats are too uncomfortable for anyone over 5ft 8in. I'm 5'10" with a back and hip issue and I was in pai for the full duration of the flight.

The screens were inoperable for movies and such, but everything else was just fine

It was good. But the gate team made me check my carry on when there was plenty of space for my luggage on the plane. Otherwise our trip was fine.

delayed due to weather. Could not communicate with family since the wifi was broken

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

Airport in MXP is crazy. Get there at least 2 hours before flight.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

Free wifi was available, but only some time, being at least 30 minutes into the flight. it would have been better that an announcement had been made about the delay.

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.