£397 Find Cheap Flights from Dublin to Peru – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Peru departing on 24/8. 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

Save 27% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to Peru

Cheapest return prices found by our users on KAYAK in the last 72 hours
Lima
Lima2 stops£622
Cusco
Cusco2 stops£1,779
Lima
Lima2 stops£622
Cusco
Cusco2 stops£1,779

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

Fri, 11 Sep - Fri, 16 Oct
Multiple Airlines Logo
11:45 - 20:30
DUB
-
LIM
38h 45m
2 stops
Multiple Airlines Logo
06:30 - 09:35
LIM
-
DUB
21h 05m
2 stops
£622Multiple Airlines
Sat, 29 Aug - Mon, 7 Sep
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
£629Air Transat
Thu, 1 Oct - Thu, 15 Oct
British Airways Logo
09:30 - 04:10
DUB
-
LIM
24h 40m
2 stops
British Airways Logo
23:59 - 09:35
LIM
-
DUB
27h 36m
2 stops
£633British Airways
Fri, 11 Sep - Sun, 18 Oct
British Airways Logo
09:30 - 04:10
DUB
-
LIM
24h 40m
2 stops
British Airways Logo
22:00 - 06:30
LIM
-
DUB
26h 30m
2 stops
£634British Airways
Mon, 14 Sep - Mon, 19 Oct
American Airlines Logo
11:45 - 04:10
DUB
-
LIM
22h 25m
2 stops
American Airlines Logo
22:00 - 06:30
LIM
-
DUB
26h 30m
2 stops
£648American Airlines
Wed, 30 Sep - Sun, 18 Oct
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
£662Air Transat
Sun, 13 Sep - Mon, 19 Oct
American Airlines Logo
08:35 - 04:10
DUB
-
LIM
25h 35m
2 stops
American Airlines Logo
06:30 - 09:35
LIM
-
DUB
21h 05m
2 stops
£671American Airlines
Sun, 20 Dec - Sun, 27 Dec
Air Canada Logo
09:00 - 11:20
DUB
-
CUZ
31h 20m
2 stops
Air Canada Logo
17:10 - 07:10
CUZ
-
DUB
33h 00m
2 stops
£1,945Air Canada
Tue, 22 Dec - Mon, 28 Dec
Iberia Logo
10:00 - 23:20
DUB
-
CUZ
42h 20m
2 stops
Iberia Logo
17:30 - 09:05
CUZ
-
DUB
34h 35m
2 stops
£2,010Iberia
Mon, 21 Dec - Mon, 28 Dec
Iberia Logo
16:15 - 23:20
DUB
-
CUZ
36h 05m
2 stops
Iberia Logo
19:15 - 09:05
CUZ
-
DUB
32h 50m
2 stops
£2,025Iberia
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 May, when tickets cost £491 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of return tickets is £788 and £688 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 4 weeks before departure, which saves you about 17% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know - Cheap tickets from Dublin to Peru

Low seasonJanuary
Cheapest flight£397
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly and prices are also 10% lower 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.

Reviews of the top airline 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.
7.5
Air FranceOverall score based on 1616 reviews
7.0Food
8.2Crew
7.0Entertainment
7.5Boarding
7.4Comfort
Airline reviews

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

6.0 GoodShalom, Nov 2025
SCL - CDG
Read more Air France reviews

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

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!

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.

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.

There was 2 hours delay before boarding and 2 hours delay after boarding while waiting in the plane

They wanted to close counter although they did not provide the wheelchair requested which ended by going alone to transit security and lost long time and they did not want to wait .

Lost luggage, 2 bags were badly damaged and one of the bags came open.

A couple of minor delays in boarding but very professional and efficient staff.

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

Information on your arrival and departure airports