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Cheap flights from Ireland to Peru from £357

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Peru departing on 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ireland to Peru

Recent return flight deals from Ireland to Peru

Enter your travel dates to find the best prices.
Delta Logo
08:50 - 21:20
DUB
-
LIM
41h 30m
2 stops
Delta Logo
23:40 - 07:45
LIM
-
DUB
27h 05m
1 stop
£579Delta
Sun, 15 Feb - Wed, 4 Mar
United Airlines Logo
12:05 - 22:15
DUB
-
LIM
39h 10m
2 stops
United Airlines Logo
22:55 - 09:55
LIM
-
DUB
30h 00m
1 stop
£652United Airlines
Thu, 5 Mar - Fri, 20 Mar
United Airlines Logo
13:35 - 22:15
DUB
-
LIM
37h 40m
1 stop
United Airlines Logo
22:55 - 09:55
LIM
-
DUB
30h 00m
1 stop
£653United Airlines
Thu, 5 Mar - Fri, 20 Mar
United Airlines Logo
13:35 - 22:15
DUB
-
LIM
37h 40m
1 stop
United Airlines Logo
22:55 - 09:55
LIM
-
DUB
30h 00m
1 stop
£656United Airlines
Thu, 5 Mar - Fri, 20 Mar
United Airlines Logo
13:35 - 23:55
DUB
-
LIM
39h 20m
2 stops
United Airlines Logo
01:50 - 08:10
LIM
-
DUB
49h 20m
2 stops
£659United Airlines
Sun, 22 Feb - Sat, 7 Mar
Air France Logo
06:00 - 17:00
DUB
-
LIM
16h 00m
1 stop
Air France Logo
19:15 - 07:50
LIM
-
DUB
31h 35m
1 stop
£695Air France
Tue, 17 Mar - Tue, 24 Mar
United Airlines Logo
09:30 - 22:15
DUB
-
LIM
17h 45m
1 stop
United Airlines Logo
01:50 - 10:20
LIM
-
DUB
27h 30m
2 stops
£696United Airlines
Fri, 27 Feb - Mon, 2 Mar
United Airlines Logo
12:05 - 22:15
DUB
-
LIM
39h 10m
2 stops
United Airlines Logo
22:55 - 10:20
LIM
-
DUB
30h 25m
2 stops
£699United Airlines
Thu, 5 Mar - Fri, 20 Mar
KLM Logo
17:15 - 17:00
DUB
-
LIM
28h 45m
2 stops
KLM Logo
19:10 - 22:10
LIM
-
DUB
22h 00m
1 stop
£714KLM
Tue, 17 Mar - Tue, 24 Mar
Iberia Logo
09:50 - 22:00
DUB
-
CUZ
42h 10m
2 stops
Iberia Logo
19:50 - 09:05
CUZ
-
DUB
55h 15m
2 stops
£1,849Iberia
Sat, 2 May - Fri, 15 May

KLM flights from Ireland to Peru

Our best KLM deals on Ireland to Peru flight tickets
KLM
17 Mar
DUB17:15Dublin
28h 45m
2 stops
LIM17:00Lima J Chavez Intl
24 Mar
LIM19:10Lima J Chavez Intl
22h 00m
1 stop
DUB22:10Dublin
£714
KLM
16 Feb
DUB17:15Dublin
28h 55m
1 stop
LIM17:10Lima J Chavez Intl
4 Mar
LIM19:10Lima J Chavez Intl
16h 10m
1 stop
DUB16:20Dublin
£753
KLM
14 Mar
DUB13:25Dublin
32h 45m
1 stop
LIM17:10Lima J Chavez Intl
26 Mar
LIM19:10Lima J Chavez Intl
31h 55m
1 stop
DUB08:05Dublin
£757

Delta flights from Ireland to Peru

Our best Delta deals on Ireland to Peru flight tickets
Delta
15 Feb
DUB08:50Dublin
41h 30m
2 stops
LIM21:20Lima J Chavez Intl
4 Mar
LIM23:40Lima J Chavez Intl
27h 05m
1 stop
DUB07:45Dublin
£579
Delta
14 Feb
DUB10:45Dublin
39h 35m
2 stops
LIM21:20Lima J Chavez Intl
4 Mar
LIM23:40Lima J Chavez Intl
27h 05m
1 stop
DUB07:45Dublin
£808
Delta
14 Apr
DUB11:00Dublin
16h 55m
1 stop
LIM21:55Lima J Chavez Intl
22 May
LIM00:05Lima J Chavez Intl
28h 40m
2 stops
DUB10:45Dublin
£812

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Peru that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 3 February 2026.
Use the filters below to find and compare flights from Ireland to Peru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinLima

DUB - LIM

DUBLIM

Dublin

Sun 15/2

08:50-21:20

2 stops41h 30m

Lima J Chavez Intl

Wed 4/3

23:40-07:45

1 stop27h 05m

£579

DublinLima

DUB - LIM

DUBLIM

Dublin

Thu 5/3

12:05-22:15

2 stops39h 10m

Lima J Chavez Intl

Fri 20/3

22:55-09:55

1 stop30h 00m

£652

DublinLima

DUB - LIM

DUBLIM

Dublin

Thu 5/3

13:35-22:15

1 stop37h 40m

Lima J Chavez Intl

Fri 20/3

22:55-09:55

1 stop30h 00m

£653

DublinLima

DUB - LIM

DUBLIM

Dublin

Thu 5/3

13:35-22:15

1 stop37h 40m

Lima J Chavez Intl

Fri 20/3

22:55-09:55

1 stop30h 00m

£656

DublinLima

DUB - LIM

DUBLIM

Dublin

Sun 22/2

13:35-23:55

2 stops39h 20m

Lima J Chavez Intl

Sat 7/3

01:50-08:10

2 stops49h 20m

£659

DublinLima

DUB - LIM

DUBLIM

Dublin

Tue 17/3

06:00-17:00

1 stop16h 00m

Lima J Chavez Intl

Tue 24/3

19:15-07:50

1 stop31h 35m

£695

DublinLima

DUB - LIM

DUBLIM

Dublin

Fri 27/2

09:30-22:15

1 stop17h 45m

Lima J Chavez Intl

Mon 2/3

01:50-10:20

2 stops27h 30m

£696

DublinLima

DUB - LIM

DUBLIM

Dublin

Thu 5/3

12:05-22:15

2 stops39h 10m

Lima J Chavez Intl

Fri 20/3

22:55-10:20

2 stops30h 25m

£699

DublinLima

DUB - LIM

DUBLIM

Dublin

Tue 17/3

17:15-17:00

2 stops28h 45m

Lima J Chavez Intl

Tue 24/3

19:10-22:10

1 stop22h 00m

£714

DublinCusco

DUB - CUZ

DUBCUZ

Dublin

Sat 2/5

09:50-22:00

2 stops42h 10m

Cusco Velazco Astete

Fri 15/5

19:50-09:05

2 stops55h 15m

£1,848

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
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See travel insights to Peru from

How to get the cheapest flight ticket from Ireland to Peru

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Peru?

In general, January is the cheapest month to fly from Ireland to Peru. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £622. If you aren’t able to travel to Peru during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £694.

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

You are more likely to see cheaper flights to Peru from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Peru for around £891 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Peru from Ireland for as low as £744 on momondo.

Cheap Ireland to Peru flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Peru

Fastest flight time

28h 55m

Direct flights

None
The fastest flight from Ireland to Peru takes 28h 55m
There are no direct flights from Ireland to Peru. There are no popular flight routes from Ireland to Peru.
Search flight deals

  • When did momondo last update prices for flights from Ireland to Peru?

    Prices for flights from Ireland to Peru are updated daily.

  • How many operators does momondo search for flights from Ireland to Peru?

  • How old do you have to be to fly from Ireland to Peru?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Peru.

  • What documentation or ID do you need to fly to Peru?

    The required travel and health documents for your Peru trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Peru. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ireland to Peru

Compare and see reviews for airlines that fly from Ireland to Peru with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom £753Free CancellationRating
7.4
1,531 reviews
Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Peru?

Finding the right flight to Peru from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Peru quick and easy, saving you time and money.

Can I find flights from Ireland to Peru with flexible booking policies on momondo?

All flight searches from Ireland to Peru on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ireland to Peru?

momondo provides multiple filters to help you find the best flight to Peru from Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ireland to Peru right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Peru from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Peru trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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