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

British Airways, American Airlines, and United Airlines are the most popular carriers operating from Ireland to Peru

Which airlines fly to Peru?

KLM, Air Transat and Delta 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 51% of people opting to fly with this airline when travelling to Peru. Keep in mind that there are 3 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 3 as of July 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.

€442 Cheap Flights from Ireland to Peru in 2026

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Find the cheapest flights from Ireland to Peru

Return

One-way

Last minute

Recent return flight deals from Ireland to Peru

Enter your travel dates to find the best prices.

13:15 - 06:00

DUB

LIM

22h 45m

1 stop

08:00 - 11:30

LIM

DUB

21h 30m

1 stop

€691Air Transat

Sun, 23 Aug - Sun, 6 Sep

13:15 - 06:00

DUB

LIM

22h 45m

1 stop

08:00 - 11:30

LIM

DUB

21h 30m

1 stop

€697Air Transat

Sun, 23 Aug - Sun, 6 Sep

13:15 - 06:00

DUB

LIM

22h 45m

1 stop

08:00 - 11:30

LIM

DUB

21h 30m

1 stop

€699Air Transat

Sun, 23 Aug - Sun, 6 Sep

11:30 - 21:30

DUB

LIM

39h 00m

2 stops

07:00 - 08:30

LIM

DUB

20h 30m

2 stops

€725Multiple Airlines

Thu, 5 Nov - Thu, 26 Nov

11:45 - 20:30

DUB

LIM

38h 45m

2 stops

06:30 - 09:35

LIM

DUB

21h 05m

2 stops

€728Multiple Airlines

Thu, 1 Oct - Thu, 22 Oct

11:45 - 04:10

DUB

LIM

22h 25m

2 stops

22:00 - 06:30

LIM

DUB

26h 30m

2 stops

€732British Airways

Mon, 17 Aug - Mon, 24 Aug

13:15 - 06:00

DUB

LIM

22h 45m

1 stop

08:00 - 11:30

LIM

DUB

21h 30m

1 stop

€733Air Transat

Sat, 29 Aug - Mon, 7 Sep

11:30 - 05:10

DUB

LIM

22h 40m

2 stops

22:55 - 08:30

LIM

DUB

28h 35m

2 stops

€755American Airlines

Tue, 3 Nov - Sat, 21 Nov

09:30 - 04:10

DUB

LIM

24h 40m

2 stops

22:55 - 08:30

LIM

DUB

28h 35m

2 stops

€757American Airlines

Mon, 28 Sep - Sun, 15 Nov

13:45 - 07:25

DUB

CUZ

23h 40m

3 stops

16:30 - 06:30

CUZ

DUB

32h 00m

3 stops

€1,241British Airways

Tue, 18 Aug - Tue, 25 Aug

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Air Transat flights from Ireland to Peru

Our best Air Transat deals on Ireland to Peru flight tickets

Air Transat

23 Aug

DUB13:15Dublin

22h 45m

1 stop

LIM06:00Lima J Chavez Intl

6 Sept

LIM08:00Lima J Chavez Intl

21h 30m

1 stop

DUB11:30Dublin

€665

Air Transat

23 Aug

DUB13:15Dublin

22h 45m

1 stop

LIM06:00Lima J Chavez Intl

6 Sept

LIM08:00Lima J Chavez Intl

21h 30m

1 stop

DUB11:30Dublin

€691

Air Transat

23 Aug

DUB13:15Dublin

22h 45m

1 stop

LIM06:00Lima J Chavez Intl

6 Sept

LIM08:00Lima J Chavez Intl

21h 30m

1 stop

DUB11:30Dublin

€697

American Airlines flights from Ireland to Peru

Our best American Airlines deals on Ireland to Peru flight tickets

American Airlines

3 Nov

DUB11:30Dublin

22h 40m

2 stops

LIM05:10Lima J Chavez Intl

15 Nov

LIM00:45Lima J Chavez Intl

26h 45m

2 stops

DUB08:30Dublin

€755

American Airlines

28 Sept

DUB09:30Dublin

24h 40m

2 stops

LIM04:10Lima J Chavez Intl

12 Nov

LIM07:00Lima J Chavez Intl

20h 30m

2 stops

DUB08:30Dublin

€757

American Airlines

28 Sept

DUB09:30Dublin

24h 40m

2 stops

LIM04:10Lima J Chavez Intl

20 Oct

LIM06:30Lima J Chavez Intl

21h 05m

2 stops

DUB09:35Dublin

€758

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinLima

DUB - LIM

DUBLIM

Dublin

Sun 23/8

13:15-06:00

1 stop22h 45m

Lima J Chavez Intl

Sun 6/9

08:00-11:30

1 stop21h 30m

€691

DublinLima

DUB - LIM

DUBLIM

Dublin

Sun 23/8

13:15-06:00

1 stop22h 45m

Lima J Chavez Intl

Sun 6/9

08:00-11:30

1 stop21h 30m

€697

DublinLima

DUB - LIM

DUBLIM

Dublin

Sun 23/8

13:15-06:00

1 stop22h 45m

Lima J Chavez Intl

Sun 6/9

08:00-11:30

1 stop21h 30m

€699

DublinLima

DUB - LIM

DUBLIM

Dublin

Thu 5/11

11:30-21:30

2 stops39h 00m

Lima J Chavez Intl

Thu 26/11

07:00-08:30

2 stops20h 30m

€725

DublinLima

DUB - LIM

DUBLIM

Dublin

Thu 1/10

11:45-20:30

2 stops38h 45m

Lima J Chavez Intl

Thu 22/10

06:30-09:35

2 stops21h 05m

€728

DublinLima

DUB - LIM

DUBLIM

Dublin

Mon 17/8

11:45-04:10

2 stops22h 25m

Lima J Chavez Intl

Mon 24/8

22:00-06:30

2 stops26h 30m

€732

DublinLima

DUB - LIM

DUBLIM

Dublin

Sat 29/8

13:15-06:00

1 stop22h 45m

Lima J Chavez Intl

Mon 7/9

08:00-11:30

1 stop21h 30m

€733

DublinLima

DUB - LIM

DUBLIM

Dublin

Tue 3/11

11:30-05:10

2 stops22h 40m

Lima J Chavez Intl

Sat 21/11

22:55-08:30

2 stops28h 35m

€755

DublinLima

DUB - LIM

DUBLIM

Dublin

Mon 28/9

09:30-04:10

2 stops24h 40m

Lima J Chavez Intl

Sun 15/11

22:55-08:30

2 stops28h 35m

€757

DublinCusco

DUB - CUZ

DUBCUZ

Dublin

Tue 18/8

13:45-07:25

3 stops23h 40m

Cusco Velazco Astete

Tue 25/8

16:30-06:30

3 stops32h 00m

€1,241

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 May is, on average, the cheapest month to fly to Peru from Ireland, with most prices found around €572. If you don’t want to visit Peru in May, then you should wait until September to fly from Ireland, when ticket prices are also cheap, with an average price of €578.

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 €1,088 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 €715 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

Fastest flight time	17h 55m
Direct flights	None

The fastest flight from Ireland to Peru takes 17h 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 3 as of July 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 €572	Free Cancellation	Rating 7.8 562 reviews	Search Air Transat flights
Delta	PriceFrom €651	Free Cancellation	Rating 7.8 8,451 reviews	Search Delta flights
KLM	PriceFrom €840	Free Cancellation	Rating 7.8 1,534 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.

An easier way to manage your Peru trip

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Flights to Limafrom €697

Flights to Cuscofrom €1,232

Cheap flights from Ireland to Peru from €442

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 21/9. 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

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Big names, great deals

Filter for what you want

Filter for what you want

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Air Transat flights from Ireland to Peru

Our best Air Transat deals on Ireland to Peru flight tickets

American Airlines flights from Ireland to Peru

Our best American Airlines deals on Ireland to Peru flight tickets

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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

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

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

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According to popular flight searches on momondo this year