Question 1

What is the cheapest day to depart on your flight to Peru?

Accepted Answer

According to our data, Thursday is the cheapest day to fly to Peru from Ireland. The lowest ticket price found for a Thursday departure recently was €884. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Ireland to Peru on a Sunday will generally be more expensive and average around €1,611. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 2

What is the cheapest month to fly to Peru?

Accepted Answer

The month of March is, on average, the cheapest month to fly to Peru from Ireland, with most prices found around €690. If you don’t want to visit Peru in March, then you should wait until September to fly from Ireland, when ticket prices are also cheap, with an average price of €712.

Question 3

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

Accepted Answer

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 €1,067 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 €852 on momondo.

Question 4

What is the cheapest time of day to depart on your flight to Peru?

Accepted Answer

According to our data, the cheapest time of day to fly to Peru is at midday. momondo users have found flights departing from Ireland to Peru at midday for as low as €607. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around €1,231. Of course, these prices can vary depending on the time of year and what airport you fly to.

Question 5

Which airlines fly to Peru?

Accepted Answer

Delta, Air France and KLM are the top three most popular airlines that fly to Peru from Ireland according to our data. Delta is the first choice among our users, with 30% 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.

Question 6

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

Accepted Answer

Turkish Airlines, United Airlines, and KLM are the most popular carriers operating from Ireland to Peru

Question 7

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

Accepted Answer

Prices for flights from Ireland to Peru refresh daily.

Question 8

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

Accepted Answer

The number of operators available for flights from Ireland to Peru is 4 as of July 2025.

Question 9

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

Accepted Answer

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.

Question 10

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

Accepted Answer

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 price found	€809
Fastest flight time	18h 05m
Direct flights	None
Airports in Peru	2 airports

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom €596	Free Cancellation	Rating 8.0 7,952 reviews	Search Delta flights
Air France	PriceFrom €944	Free Cancellation	Rating 7.5 1,468 reviews	Search Air France flights
KLM	PriceFrom €951	Free Cancellation	Rating 7.8 1,372 reviews	Search KLM flights
American Airlines	PriceFrom €1,124	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

Cheap flights from Ireland to Peru from €643

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

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What is the cheapest month to fly to Peru?

The month of March is, on average, the cheapest month to fly to Peru from Ireland, with most prices found around €690. If you don’t want to visit Peru in March, then you should wait until September to fly from Ireland, when ticket prices are also cheap, with an average price of €712.

What is the cheapest day to depart on your flight to Peru?

What is the cheapest time of day to depart on your flight to Peru?

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

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

Turkish Airlines, United Airlines, and KLM are the most popular carriers operating 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

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Fastest flight time

Direct flights

Airports in Peru

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

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?

What documentation or ID do you need to fly 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?

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

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