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

United 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 March 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.

£433 Cheap Flights from Ireland to Peru in 2026

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ireland to Peru

Round-trip

One-way

Last minute

Recent return flight deals from Ireland to Peru

Enter your travel dates to find the best prices.

11:00 - 21:55

DUB

LIM

16h 55m

1 stop

00:05 - 15:25

LIM

DUB

33h 20m

2 stops

£581Delta

Fri, 17 Apr - Thu, 23 Apr

05:55 - 21:55

DUB

LIM

22h 00m

2 stops

00:05 - 16:40

LIM

DUB

34h 35m

2 stops

£639Delta

Thu, 9 Apr - Tue, 21 Apr

11:10 - 15:25

DUB

LIM

34h 15m

1 stop

17:55 - 18:25

LIM

DUB

18h 30m

1 stop

£797Multiple Airlines

Mon, 4 May - Mon, 11 May

11:00 - 21:55

DUB

LIM

16h 55m

1 stop

00:05 - 08:45

LIM

DUB

26h 40m

1 stop

£809Delta

Fri, 17 Apr - Thu, 23 Apr

08:50 - 23:00

DUB

LIM

20h 10m

2 stops

00:55 - 09:45

LIM

DUB

50h 50m

2 stops

£814United Airlines

Sun, 19 Apr - Sat, 25 Apr

05:55 - 21:55

DUB

LIM

22h 00m

2 stops

00:05 - 10:45

LIM

DUB

28h 40m

2 stops

£823Delta

Mon, 4 May - Sun, 10 May

05:55 - 15:25

DUB

LIM

15h 30m

1 stop

17:55 - 08:20

LIM

DUB

32h 25m

1 stop

£850Multiple Airlines

Thu, 7 May - Thu, 14 May

13:15 - 06:00

DUB

LIM

22h 45m

1 stop

08:00 - 11:30

LIM

DUB

21h 30m

1 stop

£864Air Transat

Sun, 19 Jul - Thu, 6 Aug

05:55 - 15:25

DUB

LIM

15h 30m

1 stop

17:30 - 22:25

LIM

DUB

22h 55m

1 stop

£877KLM

Thu, 9 Apr - Wed, 22 Apr

05:55 - 15:25

DUB

LIM

15h 30m

1 stop

17:55 - 22:25

LIM

DUB

22h 30m

2 stops

£894KLM

Tue, 7 Apr - Sun, 26 Apr

Air Transat flights from Ireland to Peru

Our best Air Transat deals on Ireland to Peru flight tickets

Air Transat

19 Jul

DUB13:15Dublin

22h 45m

1 stop

LIM06:00Lima J Chavez Intl

6 Aug

LIM08:00Lima J Chavez Intl

21h 30m

1 stop

DUB11:30Dublin

£864

Air Transat

12 Jul

DUB13:15Dublin

22h 45m

1 stop

LIM06:00Lima J Chavez Intl

17 Aug

LIM08:00Lima J Chavez Intl

21h 30m

1 stop

DUB11:30Dublin

£960

Air Transat

18 Jul

DUB13:15Dublin

22h 45m

1 stop

LIM06:00Lima J Chavez Intl

16 Aug

LIM08:00Lima J Chavez Intl

21h 30m

1 stop

DUB11:30Dublin

£1,046

United Airlines flights from Ireland to Peru

Our best United Airlines deals on Ireland to Peru flight tickets

United Airlines

19 Apr

DUB08:50Dublin

20h 10m

2 stops

LIM23:00Lima J Chavez Intl

25 Apr

LIM00:55Lima J Chavez Intl

50h 50m

2 stops

DUB09:45Dublin

£814

United Airlines

8 May

DUB09:30Dublin

17h 55m

1 stop

LIM21:25Lima J Chavez Intl

24 May

LIM23:05Lima J Chavez Intl

26h 15m

2 stops

DUB07:20Dublin

£1,003

United Airlines

8 May

DUB13:35Dublin

37h 50m

1 stop

LIM21:25Lima J Chavez Intl

24 May

LIM23:05Lima J Chavez Intl

29h 35m

2 stops

DUB10:40Dublin

£1,004

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinLima

DUB - LIM

DUBLIM

Dublin

Fri 17/4

11:00-21:55

1 stop16h 55m

Lima J Chavez Intl

Thu 23/4

00:05-15:25

2 stops33h 20m

£581

DublinLima

DUB - LIM

DUBLIM

Dublin

Thu 9/4

05:55-21:55

2 stops22h 00m

Lima J Chavez Intl

Tue 21/4

00:05-16:40

2 stops34h 35m

£639

DublinLima

DUB - LIM

DUBLIM

Dublin

Mon 4/5

11:10-15:25

1 stop34h 15m

Lima J Chavez Intl

Mon 11/5

17:55-18:25

1 stop18h 30m

£797

DublinLima

DUB - LIM

DUBLIM

Dublin

Fri 17/4

11:00-21:55

1 stop16h 55m

Lima J Chavez Intl

Thu 23/4

00:05-08:45

1 stop26h 40m

£809

DublinLima

DUB - LIM

DUBLIM

Dublin

Sun 19/4

08:50-23:00

2 stops20h 10m

Lima J Chavez Intl

Sat 25/4

00:55-09:45

2 stops50h 50m

£814

DublinLima

DUB - LIM

DUBLIM

Dublin

Mon 4/5

05:55-21:55

2 stops22h 00m

Lima J Chavez Intl

Sun 10/5

00:05-10:45

2 stops28h 40m

£823

DublinLima

DUB - LIM

DUBLIM

Dublin

Thu 7/5

05:55-15:25

1 stop15h 30m

Lima J Chavez Intl

Thu 14/5

17:55-08:20

1 stop32h 25m

£850

DublinLima

DUB - LIM

DUBLIM

Dublin

Sun 19/7

13:15-06:00

1 stop22h 45m

Lima J Chavez Intl

Thu 6/8

08:00-11:30

1 stop21h 30m

£864

DublinLima

DUB - LIM

DUBLIM

Dublin

Thu 9/4

05:55-15:25

1 stop15h 30m

Lima J Chavez Intl

Wed 22/4

17:30-22:25

1 stop22h 55m

£877

Fastest return journey

DublinLima

DUB - LIM

DUBLIM

Dublin

Tue 7/4

05:55-15:25

1 stop15h 30m

Lima J Chavez Intl

Sun 26/4

17:55-22:25

2 stops22h 30m

£894

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?

In general, May 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 £571. If you aren’t able to travel to Peru during the month of May, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £636.

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 £886 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 £683 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	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

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 March 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 £770	Free Cancellation	Rating 7.4 1,550 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Thu 23/4

Thu 30/4

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Peru

Popular cities

Other flights from Ireland

Other flights to Peru

Airlines

Complete your trip

Feeling lucky

Popular Cities in Peru

Flights to Limafrom £625

Flights to Cuscofrom £737

Flights to Iquitosfrom £1,091

Flights to Arequipafrom £927

Flights to Trujillofrom £954

Flights to Tumbes

Cheap flights from Ireland to Peru from £433

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 19/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

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

Air Transat flights from Ireland to Peru

Our best Air Transat 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 to Peru?

What is the cheapest airline that flies from Ireland 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

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

Complete your trip to Peru

Explore popular destinations other users love

According to popular flight searches on momondo this year