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Cheap flights from Ireland to Peru from €321

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 28/4. 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
1 adult, Economy, 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.
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
Sat, 5 Sep - Sun, 27 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
€703Air Transat
Sun, 6 Sep - Sun, 20 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
€757Air Transat
Sat, 12 Sep - Sun, 4 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
€821Air Transat
Sat, 12 Sep - Thu, 1 Oct
Multiple Airlines Logo
08:00 - 01:45
DUB
-
LIM
23h 45m
2 stops
Multiple Airlines Logo
01:40 - 12:10
LIM
-
DUB
28h 30m
2 stops
€827Multiple Airlines
Wed, 29 Apr - Tue, 5 May
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
€879Air Transat
Sun, 6 Sep - Thu, 24 Sep
Air France Logo
16:20 - 15:40
DUB
-
LIM
29h 20m
1 stop
Air France Logo
17:55 - 08:15
LIM
-
DUB
32h 20m
1 stop
€919Air France
Sun, 31 May - Fri, 19 Jun
Air Canada Logo
09:20 - 10:35
DUB
-
LIM
31h 15m
2 stops
Air Canada Logo
02:50 - 08:15
LIM
-
DUB
23h 25m
2 stops
€931Air Canada
Tue, 8 Sep - Sun, 20 Sep
Delta Logo
11:00 - 21:55
DUB
-
LIM
16h 55m
1 stop
Delta Logo
00:05 - 08:45
LIM
-
DUB
26h 40m
1 stop
€933Delta
Wed, 29 Apr - Tue, 5 May
Multiple Airlines Logo
18:50 - 11:20
DUB
-
CUZ
46h 30m
3 stops
Multiple Airlines Logo
17:55 - 11:30
CUZ
-
DUB
35h 35m
3 stops
€1,148Multiple Airlines
Thu, 14 May - Thu, 21 May

Delta flights from Ireland to Peru

Our best Delta deals on Ireland to Peru flight tickets
Delta
29 Apr
DUB11:00Dublin
16h 55m
1 stop
LIM21:55Lima J Chavez Intl
5 May
LIM00:05Lima J Chavez Intl
28h 40m
2 stops
DUB10:45Dublin
€933
Delta
4 May
DUB05:55Dublin
22h 00m
2 stops
LIM21:55Lima J Chavez Intl
17 May
LIM00:05Lima J Chavez Intl
27h 55m
2 stops
DUB10:00Dublin
€950
Delta
8 May
DUB11:00Dublin
16h 55m
1 stop
LIM21:55Lima J Chavez Intl
20 May
LIM00:05Lima J Chavez Intl
27h 10m
2 stops
DUB09:15Dublin
€983

KLM flights from Ireland to Peru

Our best KLM deals on Ireland to Peru flight tickets
KLM
5 May
DUB05:55Dublin
15h 30m
1 stop
LIM15:25Lima J Chavez Intl
24 May
LIM17:55Lima J Chavez Intl
22h 30m
2 stops
DUB22:25Dublin
€998
KLM
5 May
DUB05:55Dublin
15h 30m
1 stop
LIM15:25Lima J Chavez Intl
24 May
LIM17:30Lima J Chavez Intl
32h 50m
1 stop
DUB08:20Dublin
€1,033
KLM
8 Apr
DUB08:55Dublin
36h 30m
1 stop
LIM15:25Lima J Chavez Intl
22 Apr
LIM17:55Lima J Chavez Intl
34h 30m
2 stops
DUB10:25Dublin
€1,099

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 13,528 searches. Data last updated 2 April 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

Cheapest return flight

DublinLima

DUB - LIM

DUBLIM

Dublin

Sat 5/9

13:15-06:00

1 stop22h 45m

Lima J Chavez Intl

Sun 27/9

08:00-11:30

1 stop21h 30m

€662

DublinLima

DUB - LIM

DUBLIM

Dublin

Sun 6/9

13:15-06:00

1 stop22h 45m

Lima J Chavez Intl

Sun 20/9

08:00-11:30

1 stop21h 30m

€703

DublinLima

DUB - LIM

DUBLIM

Dublin

Sat 12/9

13:15-06:00

1 stop22h 45m

Lima J Chavez Intl

Sun 4/10

08:00-11:30

1 stop21h 30m

€757

DublinLima

DUB - LIM

DUBLIM

Dublin

Sat 12/9

13:15-06:00

1 stop22h 45m

Lima J Chavez Intl

Thu 1/10

08:00-11:30

1 stop21h 30m

€821

DublinLima

DUB - LIM

DUBLIM

Dublin

Wed 29/4

08:00-01:45

2 stops23h 45m

Lima J Chavez Intl

Tue 5/5

01:40-12:10

2 stops28h 30m

€827

DublinLima

DUB - LIM

DUBLIM

Dublin

Sun 6/9

13:15-06:00

1 stop22h 45m

Lima J Chavez Intl

Thu 24/9

08:00-11:30

1 stop21h 30m

€879

DublinLima

DUB - LIM

DUBLIM

Dublin

Sun 31/5

16:20-15:40

1 stop29h 20m

Lima J Chavez Intl

Fri 19/6

17:55-08:15

1 stop32h 20m

€919

DublinLima

DUB - LIM

DUBLIM

Dublin

Tue 8/9

09:20-10:35

2 stops31h 15m

Lima J Chavez Intl

Sun 20/9

02:50-08:15

2 stops23h 25m

€931
Fastest return journey

DublinLima

DUB - LIM

DUBLIM

Dublin

Wed 29/4

11:00-21:55

1 stop16h 55m

Lima J Chavez Intl

Tue 5/5

00:05-08:45

1 stop26h 40m

€933

DublinCusco

DUB - CUZ

DUBCUZ

Dublin

Thu 14/5

18:50-11:20

3 stops46h 30m

Cusco Velazco Astete

Thu 21/5

17:55-11:30

3 stops35h 35m

€1,148

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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?

The month of May is, on average, the cheapest month to fly to Peru from Ireland, with most prices found around €659. If you don’t want to visit Peru in May, then you should wait until January to fly from Ireland, when ticket prices are also cheap, with an average price of €733.

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 €1,021 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 €788 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

22h 25m

Direct flights

None
The fastest flight from Ireland to Peru takes 22h 25m
There are no direct flights from Ireland to Peru. There are no popular flight routes from Ireland to Peru.
Search flight deals

Frequently asked questions about flying from Ireland to Peru

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

    Prices for flights from Ireland to Peru refresh 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?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 necessary travel and health documents for your Peru trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted 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 TransatPriceFrom €564Free CancellationRating
7.7
530 reviews
Search Air Transat flights
DeltaPriceFrom €642Free CancellationRating
7.9
8,366 reviews
Search Delta flights
KLMPriceFrom €829Free CancellationRating
7.8
1,481 reviews
Search KLM flights
American AirlinesPriceFrom €1,178Free CancellationRating
7.1
11,549 reviews
Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Ireland to Peru flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Peru that suits you.

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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to Peru.

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

If you are not ready to book a flight from Ireland to Peru now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Peru and let you know when they change.

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Find better results for your trip to Peru

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