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Cheap flights from Ireland to Peru from £357

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LIM
6 Mar — 13 Mar1
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 4 February 2026.

Wed 11/210:45
DUB
-
LIM
2 stops39h 35m
Delta
Wed 25/223:40
LIM
-
DUB
2 stops27h 05m
Delta
Deal found 2/2£563
Tue 10/210:45
DUB
-
LIM
2 stops39h 35m
Delta
Wed 18/223:40
LIM
-
DUB
2 stops35h 05m
Delta
Deal found 2/2£578
Thu 12/208:50
DUB
-
LIM
2 stops41h 30m
Delta
Wed 4/323:40
LIM
-
DUB
1 stop27h 05m
Delta
Deal found 2/2£579
Thu 12/205:55
DUB
-
LIM
2 stops44h 25m
Delta
Wed 18/223:40
LIM
-
DUB
2 stops35h 05m
Delta
Deal found 2/2£593
Thu 5/313:35
DUB
-
LIM
1 stop37h 40m
United Airlines
Fri 20/322:55
LIM
-
DUB
1 stop30h 00m
United Airlines
Deal found 2/2£651
Tue 17/210:40
DUB
-
LIM
2 stops42h 15m
United Airlines
Fri 6/301:50
LIM
-
DUB
2 stops49h 20m
United Airlines
Deal found 2/2£652
Fri 27/209:30
DUB
-
LIM
1 stop17h 45m
United Airlines
Mon 2/301:50
LIM
-
DUB
2 stops27h 30m
United Airlines
Deal found 1/2£696
Mon 16/213:25
DUB
-
LIM
1 stop32h 45m
KLM
Thu 5/319:10
LIM
-
DUB
1 stop22h 00m
KLM
Deal found 2/2£709
Tue 10/205:55
DUB
-
LIM
1 stop16h 15m
KLM
Thu 19/219:10
LIM
-
DUB
1 stop31h 55m
KLM
Deal found 2/2£711
Tue 3/310:40
DUB
-
LIM
2 stops42h 15m
United Airlines
Mon 9/301:10
LIM
-
DUB
2 stops28h 10m
United Airlines
Deal found 3/2£737
Sat 2/509:50
DUB
-
CUZ
2 stops42h 10m
Iberia
Fri 15/519:50
CUZ
-
DUB
2 stops31h 05m
Iberia
Deal found 4/2£1,523

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 4 February 2026.

Round-trip from

£579

One-way from

£357

Popular in

December

Cheapest in

January

Average price

£693
Delta
  • Delta
  • 17/2-3/3
  • 4 total stops
  • 72h 30m total
  • Ireland to Peru
Search Deals
United Airlines
  • United Airlines
  • 9/4
  • 2 total stops
  • 20h 10m 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 (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 4 February 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

08:50-21:20

2 stops41h 30m

Lima J Chavez Intl

Sun 1/3

23:40-09:20

2 stops28h 40m

£579

DublinLima

DUB - LIM

DUBLIM

Dublin

Tue 17/2

05:55-21:20

2 stops44h 25m

Lima J Chavez Intl

Wed 4/3

23:40-07:45

1 stop27h 05m

£579

DublinLima

DUB - LIM

DUBLIM

Dublin

Wed 18/2

05:55-21:20

2 stops44h 25m

Lima J Chavez Intl

Sun 1/3

23:40-07:45

1 stop27h 05m

£579

DublinLima

DUB - LIM

DUBLIM

Dublin

Wed 18/2

13:25-21:20

2 stops60h 55m

Lima J Chavez Intl

Wed 4/3

23:40-07:45

1 stop27h 05m

£579

DublinLima

DUB - LIM

DUBLIM

Dublin

Wed 18/2

08:50-21:20

2 stops41h 30m

Lima J Chavez Intl

Thu 5/3

23:40-08:45

2 stops52h 05m

£579

DublinLima

DUB - LIM

DUBLIM

Dublin

Tue 17/2

08:50-21:20

2 stops41h 30m

Lima J Chavez Intl

Mon 2/3

23:40-09:20

2 stops28h 40m

£579

DublinLima

DUB - LIM

DUBLIM

Dublin

Tue 17/2

05:55-21:20

2 stops44h 25m

Lima J Chavez Intl

Fri 6/3

23:40-07:45

1 stop27h 05m

£579

DublinLima

DUB - LIM

DUBLIM

Dublin

Thu 5/3

12:05-22:15

2 stops39h 10m

Lima J Chavez Intl

Fri 20/3

22:55-09:55

1 stop30h 00m

£651

DublinCusco

DUB - CUZ

DUBCUZ

Dublin

Sat 2/5

09:50-22:00

2 stops42h 10m

Cusco Velazco Astete

Fri 15/5

19:50-08:55

2 stops31h 05m

£1,523

DublinLima

DUB - LIM

DUBLIM

Dublin

Thu 9/4

08:50-23:00

2 stops20h 10m

£357

Flights are sorted by cheapest return flights first.

Deals found on 3/2

Showing 1-10 of 12 results
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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 £503). Flying from Ireland to Peru in July is currently the most expensive (average of £975). 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 4 February 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
1,531 reviews
Check prices

Food

7.0

Crew

8.1

Entertainment

7.0

Boarding

7.4

Comfort

7.3

Overall

7.4

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
1,531 reviews
Air France
7.4
Good
1,531 reviews
Check prices

Food

7.0

Crew

8.1

Entertainment

7.0

Boarding

7.4

Comfort

7.3

Overall

7.4

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?

    Delta and Iberia can get you from Ireland to Peru in just under 41h 30m. Your travel time can differ by up to 40m. 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 £503). Flying from Ireland to Peru in July is currently the most expensive (average of £975). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 4 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£753Average£1,036FlexibilityNo 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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