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Cheap flights from Ireland to Peru from £419

DUB — LIM
25 Nov — 2 Dec1
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

Sat 21/1110:00 -
2 stops35h 55m
Sat 28/1120:10 -
2 stops23h 45m
Deal found 24/10£750
Sat 21/1109:30 -
1 stop17h 45m
Tue 24/1101:50 -
2 stops49h 20m
Deal found 25/10£786
Thu 10/1211:30 -
2 stops22h 44m
Thu 17/1207:00 -
2 stops21h 00m
Deal found 26/10£790
Sat 21/1109:00 -
1 stop26h 10m
Sat 28/1108:00 -
2 stops42h 10m
Deal found 24/10£821
Thu 5/1112:05 -
2 stops40h 50m
Wed 2/1201:50 -
2 stops27h 30m
Deal found 25/10£828
Thu 10/1209:00 -
1 stop26h 10m
Thu 17/1208:00 -
2 stops21h 15m
Deal found 26/10£954
Thu 26/1109:00 -
1 stop26h 10m
Wed 6/120:40 -
2 stops29h 30m
Deal found 21/10£962
Thu 26/1113:35 -
1 stop37h 40m
Tue 8/1201:50 -
2 stops24h 40m
Deal found 22/10£977

Find flight deals from Ireland to Peru

Round-trip from

£579

One-way from

£419

Popular in

August

Cheapest in

May

Average price

£861
23/2-1/3
  • 23/2-1/3
  • 4 total stops
  • 45h 25m total
  • Ireland to Peru
Search Deals
United Airlines
  • United Airlines
  • 17/11-31/12
  • 1 total stop
  • 37h 40m total
  • Ireland to Peru
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£66 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ireland to Peru that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Tue 24/11

10:40-23:55

2 stops42h 15m

Lima J Chavez Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£419
Fastest return journey

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Mon 23/11

09:30-22:15

1 stop17h 45m

Lima J Chavez Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£503

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Sun 27/12

23:10-01:00

3 stops54h 50m

Lima J Chavez Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£530

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Fri 22/1

10:40-22:15

2 stops40h 35m

Lima J Chavez Intl

Fri 29/1

23:55-07:30

1 stop26h 35m

£786

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Sat 21/11

09:30-22:15

1 stop17h 45m

Lima J Chavez Intl

Tue 24/11

01:50-08:10

2 stops49h 20m

£786

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Fri 5/2

09:30-22:15

1 stop17h 45m

Lima J Chavez Intl

Wed 17/2

23:55-07:30

1 stop26h 35m

£788

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Sat 23/1

09:30-22:15

1 stop17h 45m

Lima J Chavez Intl

Tue 26/1

01:50-08:10

2 stops25h 20m

£788

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Fri 22/1

09:30-22:15

1 stop17h 45m

Lima J Chavez Intl

Wed 27/1

01:50-07:30

2 stops24h 40m

£788

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Fri 5/2

09:30-22:15

1 stop17h 45m

Lima J Chavez Intl

Thu 18/2

01:50-09:55

2 stops27h 05m

£788

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Sat 23/1

09:30-22:15

1 stop17h 45m

Lima J Chavez Intl

Fri 29/1

23:55-07:30

1 stop26h 35m

£788

Flights are sorted by cheapest return flights first.

Deals found on 26/10

Showing 1-10 of 12 resultsSorted by cheapest first
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

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 £516). Flying from Ireland to Peru in August is currently the most expensive (average of £1,300). 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 57 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

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
1,652 reviews
Check prices

Food

7.1

Entertainment

7.0

Boarding

7.5

Crew

8.2

Comfort

7.4

Overall

7.5

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

CDG - DBV

Something in the cabin started on fire. Filled with smoke 8 minutes before landed. But everything was fine.
Air France
7.5
Good
1,652 reviews
Air France
7.5
Good
1,652 reviews
Check prices

Food

7.1

Entertainment

7.0

Boarding

7.5

Crew

8.2

Comfort

7.4

Overall

7.5

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

CDG - DBV

Something in the cabin started on fire. Filled with smoke 8 minutes before landed. But everything was fine.

Related info for your journey

  • How long is the flight from Ireland to Peru?

    United Airlines can get you from Ireland to Peru in just under 40h 35m. 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 £516). Flying from Ireland to Peru in August is currently the most expensive (average of £1,300). 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

Top airline flying from Ireland to Peru

AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£724Average£778FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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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