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Cheap flights from Ireland to Peru from £458

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 20/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LIM
22 Jul — 29 Jul1
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 June 2026.

Wed 16/913:15
DUB
-
LIM
1 stop22h 45m
Air Transat
Sun 27/908:00
LIM
-
DUB
1 stop21h 30m
Air Transat
Deal found 20/6£569
Sat 12/913:15
DUB
-
LIM
1 stop22h 45m
Air Transat
Sun 27/908:00
LIM
-
DUB
1 stop21h 30m
Air Transat
Deal found 20/6£702
Sun 11/1009:20
DUB
-
LIM
2 stops31h 15m
Air Canada
Fri 30/1007:00
LIM
-
DUB
1 stop18h 10m
Air Canada
Deal found 21/6£797
Tue 3/1113:35
DUB
-
LIM
2 stops39h 20m
United Airlines
Mon 23/1101:50
LIM
-
DUB
2 stops24h 40m
United Airlines
Deal found 20/6£810
Tue 3/1113:35
DUB
-
LIM
1 stop37h 40m
United Airlines
Mon 16/1101:50
LIM
-
DUB
2 stops25h 20m
United Airlines
Deal found 19/6£812
Mon 14/909:30
DUB
-
LIM
1 stop17h 55m
United Airlines
Mon 28/900:55
LIM
-
DUB
2 stops28h 15m
United Airlines
Deal found 20/6£814
Tue 29/913:15
DUB
-
LIM
2 stops38h 40m
Delta
Thu 12/1123:40
LIM
-
DUB
1 stop27h 05m
Delta
Deal found 22/6£814
Tue 13/1013:35
DUB
-
LIM
1 stop37h 50m
United Airlines
Tue 27/1000:50
LIM
-
DUB
2 stops28h 05m
United Airlines
Deal found 21/6£815
Mon 28/911:35
DUB
-
LIM
2 stops39h 50m
United Airlines
Thu 12/1101:50
LIM
-
DUB
2 stops24h 40m
United Airlines
Deal found 19/6£816
Thu 1/1012:00
DUB
-
LIM
2 stops39h 55m
Delta
Wed 11/1123:40
LIM
-
DUB
2 stops29h 05m
Delta
Deal found 18/6£821
Mon 28/909:30
DUB
-
LIM
1 stop17h 55m
United Airlines
Fri 13/1101:50
LIM
-
DUB
2 stops24h 40m
United Airlines
Deal found 18/6£822
Fri 2/1005:55
DUB
-
LIM
2 stops22h 00m
Delta
Wed 11/1123:40
LIM
-
DUB
2 stops29h 05m
Delta
Deal found 20/6£827

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 June 2026.

Round-trip from

£569

One-way from

£458

Popular in

December

Cheapest in

September

Average price

£1,089
Air Transat
  • Air Transat
  • 16/9-27/9
  • 2 total stops
  • 44h 15m total
  • Ireland to Peru
Search Deals
United Airlines
  • United Airlines
  • 20/11
  • 1 total stop
  • 37h 40m total
  • Ireland to Peru
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£80 potential increase over avg. return price).
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 June 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 June 2026.
Use the filters below to find and compare flights from Ireland to Peru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinLima

DUB - LIM

DUBLIM

Dublin

Tue 3/11

13:35-22:15

1 stop37h 40m

Lima J Chavez Intl

Mon 23/11

01:50-08:10

2 stops25h 20m

£810

DublinLima

DUB - LIM

DUBLIM

Dublin

Tue 3/11

12:05-23:55

2 stops40h 50m

Lima J Chavez Intl

Mon 16/11

01:50-07:30

2 stops24h 40m

£812

DublinLima

DUB - LIM

DUBLIM

Dublin

Wed 11/11

09:30-22:15

1 stop17h 45m

Lima J Chavez Intl

Sat 21/11

01:50-08:10

2 stops49h 20m

£812

DublinLima

DUB - LIM

DUBLIM

Dublin

Thu 1/10

11:00-21:55

1 stop16h 55m

Lima J Chavez Intl

Wed 21/10

00:05-08:45

1 stop26h 40m

£814
Fastest return journey

DublinLima

DUB - LIM

DUBLIM

Dublin

Thu 17/9

09:30-21:25

1 stop17h 55m

Lima J Chavez Intl

Sun 27/9

00:55-07:30

2 stops24h 35m

£814

DublinLima

DUB - LIM

DUBLIM

Dublin

Wed 14/10

11:00-21:55

1 stop16h 55m

Lima J Chavez Intl

Tue 17/11

23:40-08:45

2 stops28h 05m

£814

DublinLima

DUB - LIM

DUBLIM

Dublin

Wed 14/10

09:30-21:25

1 stop17h 55m

Lima J Chavez Intl

Wed 18/11

01:50-07:30

2 stops24h 40m

£815

DublinLima

DUB - LIM

DUBLIM

Dublin

Mon 12/10

13:35-23:00

2 stops39h 25m

Lima J Chavez Intl

Tue 27/10

00:50-07:30

2 stops25h 40m

£815

DublinLima

DUB - LIM

DUBLIM

Dublin

Thu 15/10

13:35-23:00

2 stops39h 25m

Lima J Chavez Intl

Sat 24/10

23:05-07:30

1 stop27h 25m

£815

DublinLima

DUB - LIM

DUBLIM

Dublin

Tue 15/9

09:30-21:25

1 stop17h 55m

Lima J Chavez Intl

Fri 25/9

23:05-11:10

1 stop30h 05m

£857

Flights are sorted by cheapest return flights first.

Deals found on 18/6

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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, May is the cheapest month in which you can book a flight from Ireland to Peru (average of £494). Flying from Ireland to Peru in July is currently the most expensive (average of £794). 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.

How far ahead should I book a flight from Ireland to Peru?

The best time to book flights from Ireland to Peru is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 June 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
7.5
Good
1,613 reviews
Check prices

Overall

7.5

Boarding

7.5

Comfort

7.4

Entertainment

7.0

Food

7.0

Crew

8.2

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
7.5
Good
1,613 reviews
Air France
7.5
Good
1,613 reviews
Check prices

Overall

7.5

Boarding

7.5

Comfort

7.4

Entertainment

7.0

Food

7.0

Crew

8.2

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?

    United Airlines can get you from Ireland to Peru in just under 39h 20m. Your travel time can differ by up to . The distance between Ireland and Peru is about 6120 mi.

  • 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, May is the cheapest month in which you can book a flight from Ireland to Peru (average of £494). Flying from Ireland to Peru in July is currently the most expensive (average of £794). 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 22 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£732Average£786FlexibilityNo 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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