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Cheap flights from Ireland to Peru from £325

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LIM
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Peru

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Peru
Explore the most affordable flight options available from Ireland to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Tue 17/205:55
DUB
-
LIM
1 stop16h 15m
Multiple Airlines
Tue 24/219:15
LIM
-
DUB
1 stop31h 45m
Multiple Airlines
Deal found 20/1£698
Fri 6/317:15
DUB
-
LIM
1 stop28h 55m
KLM
Fri 13/319:10
LIM
-
DUB
1 stop22h 00m
KLM
Deal found 20/1£727
Fri 6/307:05
DUB
-
LIM
2 stops27h 45m
Multiple Airlines
Fri 13/311:35
LIM
-
DUB
2 stops27h 00m
Multiple Airlines
Deal found 20/1£730
Tue 17/213:25
DUB
-
LIM
1 stop32h 45m
KLM
Tue 24/219:15
LIM
-
DUB
2 stops21h 55m
KLM
Deal found 20/1£731
Sun 1/308:50
DUB
-
LIM
1 stop37h 20m
Multiple Airlines
Tue 31/317:55
LIM
-
DUB
1 stop18h 30m
Multiple Airlines
Deal found 21/1£809
Fri 23/116:45
DUB
-
LIM
2 stops30h 05m
Multiple Airlines
Mon 16/223:40
LIM
-
DUB
2 stops35h 05m
Multiple Airlines
Deal found 20/1£815
Wed 22/408:55
DUB
-
LIM
2 stops19h 50m
Multiple Airlines
Mon 25/517:55
LIM
-
DUB
1 stop32h 25m
Multiple Airlines
Deal found 21/1£856
Thu 19/217:15
DUB
-
LIM
1 stop28h 55m
KLM
Thu 26/219:10
LIM
-
DUB
1 stop16h 10m
KLM
Deal found 20/1£861
Sat 2/509:50
DUB
-
CUZ
2 stops42h 10m
Iberia
Fri 15/513:40
CUZ
-
DUB
2 stops37h 25m
Iberia
Deal found 21/1£1,854

Find flight deals from Ireland to Peru

Keep the following information in mind while searching for Ireland to Peru flight deals. Data was last updated 22 January 2026.

Round-trip from

£698

One-way from

£325

Popular in

December

Cheapest in

January

Average price

£633
Air France
  • Air France
  • 17/2-24/2
  • 2 total stops
  • 48h 00m total
  • Ireland to Peru
Search Deals
14/5
  • 14/5
  • 2 total stops
  • 23h 45m total
  • Ireland to Peru
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Peru that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 January 2026.
Use the filters below to find and compare flights from Ireland to Peru that are best for you.

Fly from

Ireland

Fly to

Peru

Route

Depart

Return

Price

DublinLima

DUB - LIM

DUBLIM

Dublin

Tue 17/2

05:55-17:10

1 stop16h 15m

Lima J Chavez Intl

Tue 24/2

19:15-08:00

1 stop31h 45m

£698

DublinLima

DUB - LIM

DUBLIM

Dublin

Fri 6/3

07:05-05:50

2 stops27h 45m

Lima J Chavez Intl

Fri 13/3

11:35-19:35

2 stops27h 00m

£730

DublinLima

DUB - LIM

DUBLIM

Dublin

Tue 17/2

13:25-17:10

1 stop32h 45m

Lima J Chavez Intl

Tue 24/2

19:15-22:10

2 stops21h 55m

£731

DublinLima

DUB - LIM

DUBLIM

Dublin

Sun 1/3

08:50-17:10

1 stop37h 20m

Lima J Chavez Intl

Tue 31/3

17:55-18:25

1 stop18h 30m

£809

DublinLima

DUB - LIM

DUBLIM

Dublin

Wed 22/4

08:55-22:45

2 stops19h 50m

Lima J Chavez Intl

Mon 25/5

17:55-08:20

1 stop32h 25m

£856

DublinLima

DUB - LIM

DUBLIM

Dublin

Thu 19/2

17:15-17:10

1 stop28h 55m

Lima J Chavez Intl

Thu 26/2

19:10-16:20

1 stop16h 10m

£861

DublinLima

DUB - LIM

DUBLIM

Dublin

Fri 5/6

13:25-15:25

1 stop32h 00m

Lima J Chavez Intl

Sat 27/6

17:55-08:20

1 stop32h 25m

£877

DublinLima

DUB - LIM

DUBLIM

Dublin

Thu 5/2

09:30-23:55

2 stops43h 25m

Lima J Chavez Intl

Wed 18/2

23:55-09:55

1 stop29h 00m

£892

DublinLima

DUB - LIM

DUBLIM

Dublin

Wed 22/4

05:55-21:55

2 stops22h 00m

Lima J Chavez Intl

Sun 24/5

00:05-10:45

2 stops28h 40m

£913

DublinCusco

DUB - CUZ

DUBCUZ

Dublin

Sat 2/5

09:50-22:00

2 stops42h 10m

Cusco Velazco Astete

Fri 15/5

13:40-09:05

2 stops37h 25m

£1,854

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 16 results
1
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Best time to book a flight from Ireland to Peru

Have a flexible travel schedule? Discover the best time to fly to Peru from Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Peru

What is the cheapest month to book a flight from Ireland to Peru?

Currently, January is the cheapest month in which you can book a flight from Ireland to Peru (average of £513). Flying from Ireland to Peru in July is currently the most expensive (average of £993). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Peru

Get insights into the airlines that provide service to Peru. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Peru. Reviews last updated 22 January 2026.
Check out reviews from past customers who have flown with Air France from Ireland to Peru to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,523 reviews
Check prices

Boarding

7.4

Overall

7.4

Entertainment

7.0

Comfort

7.3

Crew

8.1

Food

7.0

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
Air France
7.4
Good
1,523 reviews
Air France
7.4
Good
1,523 reviews
Check prices

Boarding

7.4

Overall

7.4

Entertainment

7.0

Comfort

7.3

Crew

8.1

Food

7.0

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class

Related info for your journey

Find useful and relevant information for your journey from Ireland to Peru. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ireland to Peru?

    KLM and Iberia can get you from Ireland to Peru in just under 32h 45m. Your travel time can differ by up to 9h 25m. The distance between Ireland and Peru is about 6120 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Ireland to Peru that include hotel bookings?

    Yes. In addition to deals on Ireland to Peru flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Peru?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Peru.

  • Can I find deals for business class flights from Ireland to Peru?

    Yes. Cheapflights offers flight deals from Ireland to Peru by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to Peru?

    Currently, January is the cheapest month in which you can book a flight from Ireland to Peru (average of £513). Flying from Ireland to Peru in July is currently the most expensive (average of £993). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ireland to Peru

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ireland to Peru

Discover the top airline that operate flights from Ireland to Peru. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£767Average£1,056FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Peru?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland to Peru. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Peru?

Cheapflights helps you find that perfect flight to Peru from Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ireland to Peru with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ireland to Peru, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ireland to Peru become cheaper?

Yes! Start tracking prices for Ireland to Peru flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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