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

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

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?

As of August 2026, there is 1 operator available to choose from 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.

£387 Cheap Flights from Ireland to Peru in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ireland to Peru

Return

One-way

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 - 09:15LIM Lima J Chavez Intl-DUB Dublin

27h 10m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

£566Delta

Thu, 10 Sep - Tue, 22 Sep

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

16h 55m1 stop Atlanta Hartsfield-Jackson

00:05 - 09:15LIM Lima J Chavez Intl-DUB Dublin

27h 10m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

£566Delta

Fri, 4 Sep - Fri, 18 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

£566Delta

Fri, 4 Sep - Fri, 18 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

£566Delta

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

£566Delta

Thu, 10 Sep - Sat, 19 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

£566Delta

Thu, 10 Sep - Tue, 22 Sep

10:00 - 21:20DUB Dublin-LIM Lima J Chavez Intl

41h 20m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

23:40 - 07:45LIM Lima J Chavez Intl-DUB Dublin

27h 05m1 stop Atlanta Hartsfield-Jackson

£566Delta

Sat, 24 Oct - Thu, 12 Nov

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

£566Delta

Fri, 4 Sep - Fri, 18 Sep

07:25 - 11:10DUB Dublin-CUZ Cusco Velazco Astete

33h 45m3 stops Madrid Barajas Punta Cana Lima J Chavez Intl

00:05 - 21:05CUZ Cusco Velazco Astete-DUB Dublin

39h 00m3 stops Lima J Chavez Intl Santiago Arturo Merino Benitez Madrid Barajas

£905Multiple Airlines

Tue, 29 Sep - Sun, 18 Oct

16:20 - 15:25DUB Dublin-LIM Lima J Chavez Intl

29h 05m2 stops Paris Charles de Gaulle Amsterdam Schiphol

17:30 - 18:25LIM Lima J Chavez Intl-DUB Dublin

18h 55m2 stops Amsterdam Schiphol Paris Charles de Gaulle

£1,431Air France

Sat, 19 Sep - Mon, 28 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

£566

Delta

22 Oct

DUB15:00Dublin

36h 55m

2 stops

LIM21:55Lima J Chavez Intl

12 Nov

LIM23:40Lima J Chavez Intl

27h 15m

2 stops

DUB07:55Dublin

£566

Delta

4 Sept

DUB11:00Dublin

16h 55m

1 stop

LIM21:55Lima J Chavez Intl

18 Sept

LIM00:05Lima J Chavez Intl

27h 10m

2 stops

DUB09:15Dublin

£567

United Airlines flights from Ireland to Peru

Our best United Airlines deals on Ireland to Peru flight tickets

United Airlines

13 Nov

DUB12:05Dublin

39h 10m

2 stops

LIM22:15Lima J Chavez Intl

14 Nov

LIM01:50Lima J Chavez Intl

24h 40m

2 stops

DUB07:30Dublin

£799

United Airlines

27 Sept

DUB12:30Dublin

40h 30m

2 stops

LIM23:00Lima J Chavez Intl

8 Oct

LIM23:05Lima J Chavez Intl

29h 35m

2 stops

DUB10:40Dublin

£802

United Airlines

19 Oct

DUB09:30Dublin

17h 55m

1 stop

LIM21:25Lima J Chavez Intl

15 Nov

LIM01:50Lima J Chavez Intl

25h 20m

2 stops

DUB08:10Dublin

£803

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Thu 10/9

11:00-21:55

1 stop16h 55m

Lima J Chavez Intl

Tue 22/9

00:05-09:15

2 stops27h 10m

£566

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Fri 4/9

11:00-21:55

1 stop16h 55m

Lima J Chavez Intl

Fri 18/9

00:05-09:15

2 stops27h 10m

£566

Fastest return journey

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Fri 4/9

11:00-21:55

1 stop16h 55m

Lima J Chavez Intl

Fri 18/9

00:05-08:45

1 stop26h 40m

£566

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Mon 24/8

11:00-21:55

1 stop16h 55m

Lima J Chavez Intl

Sun 6/9

00:05-08:45

1 stop26h 40m

£566

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Thu 10/9

11:00-21:55

1 stop16h 55m

Lima J Chavez Intl

Sat 19/9

00:05-08:45

1 stop26h 40m

£566

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Thu 10/9

11:00-21:55

1 stop16h 55m

Lima J Chavez Intl

Tue 22/9

00:05-08:45

1 stop26h 40m

£566

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Sat 24/10

10:00-21:20

2 stops41h 20m

Lima J Chavez Intl

Thu 12/11

23:40-07:45

1 stop27h 05m

£566

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Fri 4/9

11:00-21:55

1 stop16h 55m

Lima J Chavez Intl

Fri 18/9

00:05-08:45

1 stop26h 40m

£566

DublinCusco

DUB Dublin - CUZ Cusco Velazco Astete

DUBCUZ

Dublin

Tue 29/9

07:25-11:10

3 stops33h 45m

Cusco Velazco Astete

Sun 18/10

00:05-21:05

3 stops39h 00m

£905

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Sat 19/9

16:20-15:25

2 stops29h 05m

Lima J Chavez Intl

Mon 28/9

17:30-18:25

2 stops18h 55m

£1,431

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 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?

In general, September 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 £549. If you aren’t able to travel to Peru during the month of September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of £562.

How far in advance should I book a flight from Ireland 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 £878 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 £598 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 30m
Direct flights	None

The fastest flight from Ireland to Peru takes 28h 30m

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 are updated daily.
How many operators does momondo search for flights from Ireland to Peru?
As of August 2026, there is 1 operator available to choose from 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 France	PriceFrom £716	Free Cancellation	Rating 7.5 1,642 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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Popular cities

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Complete your trip

Feeling lucky

Popular Cities in Peru

Flights to Limafrom £563

Flights to Cuscofrom £864

Flights to Arequipafrom £870

Flights to Iquitosfrom £1,088

Flights to Trujillofrom £1,135

Flights to Tumbes

Cheap flights from Ireland to Peru from £387

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 3/9. 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

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

United Airlines flights from Ireland to Peru

Our best United Airlines deals on Ireland to Peru flight tickets

momondo Fare Finder

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 from Ireland to Peru?

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

Cheap Ireland to Peru flight deals and tips

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

Ireland flight routes

According to popular flight searches on momondo this year

Peru flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Peru

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

Cabin classes currently available on flights to Peru

List of cabin classes available on flights landing in Peru. Availability may vary depending on flight origin and airline.

Complete your trip to Peru

Explore popular destinations other users love

According to popular flight searches on momondo this year