What is the cheapest airline that flies from Ireland to Peru?

American Airlines is the most popular carrier operating from Ireland to Peru

Which airlines fly to Peru?

KLM, Air Transat and American Airlines are the top three most popular airlines that fly to Peru from Ireland according to our data. KLM is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Peru. Keep in mind that there are 4 different airlines that fly to Peru on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from Ireland to Peru is 4 as of August 2026.

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.

€426 Cheap Flights from Ireland to Peru in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ireland to Peru

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One-way

Last minute

Recent return flight deals from Ireland to Peru

Enter your travel dates to find the best prices.

11:00 - 21:55DUB Dublin-LIM Lima J Chavez Intl

16h 55m1 stop Atlanta Hartsfield-Jackson

00:05 - 10:00LIM Lima J Chavez Intl-DUB Dublin

27h 55m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

€649Multiple Airlines

Tue, 29 Sep - Mon, 5 Oct

11:00 - 21:55DUB Dublin-LIM Lima J Chavez Intl

16h 55m1 stop Atlanta Hartsfield-Jackson

00:05 - 08:45LIM Lima J Chavez Intl-DUB Dublin

26h 40m1 stop Atlanta Hartsfield-Jackson

€655Multiple Airlines

Tue, 29 Sep - Mon, 5 Oct

11:00 - 21:55DUB Dublin-LIM Lima J Chavez Intl

16h 55m1 stop Atlanta Hartsfield-Jackson

00:05 - 10:00LIM Lima J Chavez Intl-DUB Dublin

27h 55m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

€663Delta

Tue, 29 Sep - Mon, 5 Oct

11:00 - 21:55DUB Dublin-LIM Lima J Chavez Intl

16h 55m1 stop Atlanta Hartsfield-Jackson

00:05 - 10:45LIM Lima J Chavez Intl-DUB Dublin

28h 40m2 stops Atlanta Hartsfield-Jackson Boston Logan Intl

€663Delta

Mon, 5 Oct - Thu, 22 Oct

11:00 - 21:55DUB Dublin-LIM Lima J Chavez Intl

16h 55m1 stop Atlanta Hartsfield-Jackson

00:05 - 08:45LIM Lima J Chavez Intl-DUB Dublin

26h 40m1 stop Atlanta Hartsfield-Jackson

€663Delta

Fri, 11 Sep - Wed, 23 Sep

09:30 - 04:10DUB Dublin-LIM Lima J Chavez Intl

24h 40m2 stops Philadelphia Miami

06:30 - 09:35LIM Lima J Chavez Intl-DUB Dublin

21h 05m2 stops Miami Charlotte Douglas

€744Iberia

Thu, 1 Oct - Thu, 8 Oct

09:30 - 04:10DUB Dublin-LIM Lima J Chavez Intl

24h 40m2 stops Philadelphia Miami

22:55 - 08:40LIM Lima J Chavez Intl-DUB Dublin

28h 45m2 stops Miami Philadelphia

€762American Airlines

Mon, 5 Oct - Sat, 24 Oct

09:30 - 04:10DUB Dublin-LIM Lima J Chavez Intl

24h 40m2 stops Philadelphia Miami

22:00 - 09:40LIM Lima J Chavez Intl-DUB Dublin

29h 40m2 stops Miami Philadelphia

€762American Airlines

Thu, 1 Oct - Fri, 23 Oct

09:30 - 04:10DUB Dublin-LIM Lima J Chavez Intl

24h 40m2 stops Philadelphia Miami

22:55 - 08:40LIM Lima J Chavez Intl-DUB Dublin

28h 45m2 stops Miami Philadelphia

€762American Airlines

Thu, 1 Oct - Sat, 24 Oct

05:55 - 15:25DUB Dublin-LIM Lima J Chavez Intl

15h 30m1 stop Amsterdam Schiphol

20:10 - 22:15LIM Lima J Chavez Intl-DUB Dublin

21h 05m1 stop Amsterdam Schiphol

€1,406KLM

Thu, 15 Oct - Tue, 17 Nov

Recent last minute flight deals from Ireland to Peru

Enter your travel dates to find the best prices.

11:00 - 21:55DUB Dublin-LIM Lima J Chavez Intl

16h 55m1 stop Atlanta Hartsfield-Jackson

00:05 - 08:45LIM Lima J Chavez Intl-DUB Dublin

26h 40m1 stop Atlanta Hartsfield-Jackson

€661Delta

Mon, 24 Aug - Sun, 6 Sep

11:00 - 21:55DUB Dublin-LIM Lima J Chavez Intl

16h 55m1 stop Atlanta Hartsfield-Jackson

00:05 - 08:45LIM Lima J Chavez Intl-DUB Dublin

26h 40m1 stop Atlanta Hartsfield-Jackson

€663Delta

Sat, 22 Aug - Sun, 6 Sep

11:00 - 21:55DUB Dublin-LIM Lima J Chavez Intl

16h 55m1 stop Atlanta Hartsfield-Jackson

00:05 - 08:45LIM Lima J Chavez Intl-DUB Dublin

26h 40m1 stop Atlanta Hartsfield-Jackson

€663Delta

Mon, 24 Aug - Sun, 6 Sep

11:45 - 04:10DUB Dublin-LIM Lima J Chavez Intl

22h 25m2 stops Charlotte Douglas Miami

22:00 - 06:30LIM Lima J Chavez Intl-DUB Dublin

26h 30m2 stops Miami Philadelphia

€1,010American Airlines

Mon, 24 Aug - Mon, 7 Sep

12:40 - 22:25DUB Dublin-LIM Lima J Chavez Intl

39h 45m2 stops Dallas/Fort Worth Miami

06:30 - 11:50LIM Lima J Chavez Intl-DUB Dublin

23h 20m2 stops Miami Chicago O'Hare Intl

€1,043American Airlines

Thu, 20 Aug - Mon, 31 Aug

09:30 - 04:10DUB Dublin-LIM Lima J Chavez Intl

24h 40m2 stops Chicago O'Hare Intl Miami

22:00 - 09:35LIM Lima J Chavez Intl-DUB Dublin

29h 35m2 stops Miami Charlotte Douglas

€1,124American Airlines

Thu, 20 Aug - Wed, 2 Sep

20:50 - 18:20DUB Dublin-LIM Lima J Chavez Intl

27h 30m1 stop Madrid Barajas

12:10 - 22:40LIM Lima J Chavez Intl-DUB Dublin

52h 30m2 stops Cancun Glasgow Intl

€1,147Multiple Airlines

Thu, 20 Aug - Tue, 1 Sep

06:20 - 23:59DUB Dublin-LIM Lima J Chavez Intl

23h 39m2 stops Madrid Barajas Punta Cana

07:00 - 14:00LIM Lima J Chavez Intl-DUB Dublin

25h 00m3 stops Panama City Tocumen Intl Punta Cana Madrid Barajas

€1,332Multiple Airlines

Mon, 24 Aug - Mon, 7 Sep

07:50 - 20:50DUB Dublin-LIM Lima J Chavez Intl

43h 00m3 stops Edinburgh Turnhouse Toronto Pearson Intl Bogotá El Dorado

17:35 - 11:05LIM Lima J Chavez Intl-DUB Dublin

35h 30m3 stops Bogotá El Dorado New York John F Kennedy Intl Reykjavik Keflavik Intl

€1,345Multiple Airlines

Mon, 24 Aug - Mon, 7 Sep

05:55 - 15:25DUB Dublin-LIM Lima J Chavez Intl

15h 30m1 stop Amsterdam Schiphol

17:30 - 16:40LIM Lima J Chavez Intl-DUB Dublin

17h 10m1 stop Amsterdam Schiphol

€1,520KLM

Mon, 24 Aug - Mon, 7 Sep

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Delta flights from Ireland to Peru

Our best Delta deals on Ireland to Peru flight tickets

Delta

24 Aug

DUB11:00Dublin

16h 55m

1 stop

LIM21:55Lima J Chavez Intl

6 Sept

LIM00:05Lima J Chavez Intl

26h 40m

1 stop

DUB08:45Dublin

€661

Delta

29 Sept

DUB11:00Dublin

16h 55m

1 stop

LIM21:55Lima J Chavez Intl

5 Oct

LIM00:05Lima J Chavez Intl

26h 40m

1 stop

DUB08:45Dublin

€663

Delta

11 Sept

DUB05:55Dublin

22h 00m

2 stops

LIM21:55Lima J Chavez Intl

23 Sept

LIM00:05Lima J Chavez Intl

26h 40m

1 stop

DUB08:45Dublin

€679

British Airways flights from Ireland to Peru

Our best British Airways deals on Ireland to Peru flight tickets

British Airways

29 Sept

DUB11:45Dublin

38h 45m

2 stops

LIM20:30Lima J Chavez Intl

6 Oct

LIM06:30Lima J Chavez Intl

21h 05m

2 stops

DUB09:35Dublin

€745

British Airways

3 Feb

DUB11:30Dublin

22h 40m

2 stops

LIM05:10Lima J Chavez Intl

16 Feb

LIM07:00Lima J Chavez Intl

20h 30m

2 stops

DUB08:30Dublin

€765

British Airways

11 Sept

DUB11:45Dublin

38h 45m

2 stops

LIM20:30Lima J Chavez Intl

24 Sept

LIM23:45Lima J Chavez Intl

27h 50m

2 stops

DUB09:35Dublin

€983

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Tue 29/9

11:00-21:55

1 stop16h 55m

Lima J Chavez Intl

Mon 5/10

00:05-10:00

2 stops27h 55m

€649

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Tue 29/9

11:00-21:55

1 stop16h 55m

Lima J Chavez Intl

Mon 5/10

00:05-08:45

1 stop26h 40m

€655

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Tue 29/9

11:00-21:55

1 stop16h 55m

Lima J Chavez Intl

Mon 5/10

00:05-10:00

2 stops27h 55m

€663

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Mon 5/10

11:00-21:55

1 stop16h 55m

Lima J Chavez Intl

Thu 22/10

00:05-10:45

2 stops28h 40m

€663

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Fri 11/9

11:00-21:55

1 stop16h 55m

Lima J Chavez Intl

Wed 23/9

00:05-08:45

1 stop26h 40m

€663

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Thu 1/10

09:30-04:10

2 stops24h 40m

Lima J Chavez Intl

Thu 8/10

06:30-09:35

2 stops21h 05m

€744

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Mon 5/10

09:30-04:10

2 stops24h 40m

Lima J Chavez Intl

Sat 24/10

22:55-08:40

2 stops28h 45m

€762

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Thu 1/10

09:30-04:10

2 stops24h 40m

Lima J Chavez Intl

Fri 23/10

22:00-09:40

2 stops29h 40m

€762

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Thu 1/10

09:30-04:10

2 stops24h 40m

Lima J Chavez Intl

Sat 24/10

22:55-08:40

2 stops28h 45m

€762

Fastest return journey

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Thu 15/10

05:55-15:25

1 stop15h 30m

Lima J Chavez Intl

Tue 17/11

20:10-22:15

1 stop21h 05m

€1,406

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Peru?

The month of September is, on average, the cheapest month to fly to Peru from Ireland, with most prices found around €642. If you don’t want to visit Peru in September, then you should wait until May to fly from Ireland, when ticket prices are also cheap, with an average price of €656.

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 €1,025 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 €699 on momondo.

Can stopping save me money on Ireland to Peru flights?

You could potentially save up to 8% on your flight if you consider stops on a Ireland to Peru flight.

Cheap Ireland to Peru flight deals and tips

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

Best price found	€426
Fastest flight time	16h 55m
Direct flights	None

The best one-way flight to Peru from Ireland in the past 72 hours is €426. The best return flight deal from Ireland to Peru found on momondo in the last 72 hours is €649.

The fastest flight from Ireland to Peru takes 16h 55m

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?
The number of operators available for flights from Ireland to Peru is 4 as of August 2026.
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 Transat	PriceFrom €565	Free Cancellation	Rating 7.8 573 reviews	Search Air Transat flights
Delta	PriceFrom €643	Free Cancellation	Rating 7.8 8,500 reviews	Search Delta flights
American Airlines	PriceFrom €743	Free Cancellation	Rating 7.1 11,963 reviews	Search American Airlines flights
KLM	PriceFrom €830	Free Cancellation	Rating 7.8 1,560 reviews	Search KLM 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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Flights to Limafrom €765

Flights to Cuscofrom €1,106

Cheap flights from Ireland to Peru from €426

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 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Ireland to Peru

Recent return flight deals from Ireland to Peru

Recent one-way flight deals from Ireland to Peru

Recent last minute flight deals from Ireland to Peru

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Delta flights from Ireland to Peru

Our best Delta deals on Ireland to Peru flight tickets

British Airways flights from Ireland to Peru

Our best British Airways deals on Ireland to Peru flight tickets

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Use the filters below to find and compare flights from Ireland to Peru that are best for you.

See travel insights to Peru from

How to get the cheapest flight ticket from Ireland to Peru

What is the cheapest month to fly to Peru?

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

Can stopping save me money on Ireland to Peru flights?

What is the cheapest airline that flies from Ireland to Peru?

Which airlines fly to Peru?

Cheap Ireland to Peru flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Ireland to Peru

Best airlines flying from Ireland to Peru

Compare and see reviews for airlines that fly from Ireland to Peru with momondo

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Peru

Popular Cities in Peru

Popular flights according to clicks in the last 7 days on momondo

Fly your favourite airline to Peru

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Peru

Explore popular destinations other users love

According to popular flight searches on momondo this year