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Cheap flights from Ireland to Peru from £440

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 15/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ireland to Peru

Recent return flight deals from Ireland to Peru

Enter your travel dates to find the best prices.
United Airlines Logo
10:40 - 23:55
DUB
-
LIM
42h 15m2 stops
United Airlines Logo
01:50 - 07:30
LIM
-
DUB
24h 40m2 stops
£662United Airlines
Fri, 30 Jan - Thu, 5 Feb
KLM Logo
13:25 - 15:25
DUB
-
LIM
32h 00m1 stop
KLM Logo
17:30 - 22:25
LIM
-
DUB
22h 55m1 stop
£781KLM
Sun, 5 Apr - Sun, 19 Apr
KLM Logo
05:55 - 15:25
DUB
-
LIM
15h 30m1 stop
KLM Logo
17:30 - 22:25
LIM
-
DUB
22h 55m1 stop
£787KLM
Fri, 10 Apr - Fri, 24 Apr
KLM Logo
08:55 - 15:25
DUB
-
LIM
36h 30m1 stop
KLM Logo
17:55 - 22:25
LIM
-
DUB
22h 30m2 stops
£795KLM
Sun, 5 Apr - Sun, 19 Apr
KLM Logo
05:55 - 17:10
DUB
-
LIM
16h 15m1 stop
KLM Logo
13:20 - 16:20
LIM
-
DUB
22h 00m2 stops
£796KLM
Fri, 30 Jan - Fri, 6 Feb
Delta Logo
11:00 - 21:55
DUB
-
LIM
16h 55m1 stop
Delta Logo
00:05 - 08:45
LIM
-
DUB
26h 40m1 stop
£817Delta
Wed, 22 Apr - Sun, 24 May
KLM Logo
05:55 - 17:10
DUB
-
LIM
16h 15m1 stop
KLM Logo
19:10 - 08:05
LIM
-
DUB
31h 55m1 stop
£823KLM
Fri, 30 Jan - Fri, 6 Feb
KLM Logo
05:55 - 15:25
DUB
-
LIM
15h 30m1 stop
KLM Logo
17:55 - 22:25
LIM
-
DUB
22h 30m2 stops
£838KLM
Fri, 10 Apr - Fri, 24 Apr
KLM Logo
05:55 - 15:25
DUB
-
LIM
15h 30m1 stop
KLM Logo
17:55 - 22:25
LIM
-
DUB
22h 30m2 stops
£854KLM
Wed, 22 Apr - Mon, 25 May
KLM Logo
13:25 - 15:25
DUB
-
LIM
32h 00m1 stop
KLM Logo
17:30 - 08:20
LIM
-
DUB
32h 50m1 stop
£862KLM
Wed, 22 Apr - Mon, 25 May

United Airlines flights from Ireland to Peru

Our best United Airlines deals on Ireland to Peru flight tickets
United Airlines
30 Jan
DUB10:40Dublin
42h 15m
2 stops
LIM23:55Lima J Chavez Intl
5 Feb
LIM01:50Lima J Chavez Intl
24h 40m
2 stops
DUB07:30Dublin
£662
Find similar
United Airlines
24 Jan
DUB09:30Dublin
17h 45m
1 stop
LIM22:15Lima J Chavez Intl
27 Jan
LIM01:50Lima J Chavez Intl
24h 40m
2 stops
DUB07:30Dublin
£1,057
Find similar
United Airlines
24 Jan
DUB09:30Dublin
17h 45m
1 stop
LIM22:15Lima J Chavez Intl
27 Jan
LIM01:50Lima J Chavez Intl
24h 40m
2 stops
DUB07:30Dublin
£1,058
Find similar

KLM flights from Ireland to Peru

Our best KLM deals on Ireland to Peru flight tickets
KLM
5 Apr
DUB13:25Dublin
32h 00m
1 stop
LIM15:25Lima J Chavez Intl
19 Apr
LIM17:30Lima J Chavez Intl
22h 55m
1 stop
DUB22:25Dublin
£781
Find similar
KLM
10 Apr
DUB05:55Dublin
15h 30m
1 stop
LIM15:25Lima J Chavez Intl
24 Apr
LIM17:30Lima J Chavez Intl
22h 55m
1 stop
DUB22:25Dublin
£787
Find similar
KLM
5 Apr
DUB08:55Dublin
36h 30m
1 stop
LIM15:25Lima J Chavez Intl
19 Apr
LIM17:55Lima J Chavez Intl
22h 30m
2 stops
DUB22:25Dublin
£795
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 18 December 2025.
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

DublinLima

DUB - LIM

DUBLIM

Dublin

Fri 30/1

10:40-23:55

2 stops42h 15m

Lima J Chavez Intl

Thu 5/2

01:50-07:30

2 stops24h 40m

£662

DublinLima

DUB - LIM

DUBLIM

Dublin

Sun 5/4

13:25-15:25

1 stop32h 00m

Lima J Chavez Intl

Sun 19/4

17:30-22:25

1 stop22h 55m

£781

DublinLima

DUB - LIM

DUBLIM

Dublin

Fri 10/4

05:55-15:25

1 stop15h 30m

Lima J Chavez Intl

Fri 24/4

17:30-22:25

1 stop22h 55m

£787

DublinLima

DUB - LIM

DUBLIM

Dublin

Sun 5/4

08:55-15:25

1 stop36h 30m

Lima J Chavez Intl

Sun 19/4

17:55-22:25

2 stops22h 30m

£795

DublinLima

DUB - LIM

DUBLIM

Dublin

Fri 30/1

05:55-17:10

1 stop16h 15m

Lima J Chavez Intl

Fri 6/2

13:20-16:20

2 stops22h 00m

£796

DublinLima

DUB - LIM

DUBLIM

Dublin

Wed 22/4

11:00-21:55

1 stop16h 55m

Lima J Chavez Intl

Sun 24/5

00:05-08:45

1 stop26h 40m

£816

DublinLima

DUB - LIM

DUBLIM

Dublin

Fri 30/1

05:55-17:10

1 stop16h 15m

Lima J Chavez Intl

Fri 6/2

19:10-08:05

1 stop31h 55m

£823

DublinLima

DUB - LIM

DUBLIM

Dublin

Fri 10/4

05:55-15:25

1 stop15h 30m

Lima J Chavez Intl

Fri 24/4

17:55-22:25

2 stops22h 30m

£838

DublinLima

DUB - LIM

DUBLIM

Dublin

Wed 22/4

05:55-15:25

1 stop15h 30m

Lima J Chavez Intl

Mon 25/5

17:55-22:25

2 stops22h 30m

£854

DublinLima

DUB - LIM

DUBLIM

Dublin

Wed 22/4

13:25-15:25

1 stop32h 00m

Lima J Chavez Intl

Mon 25/5

17:30-08:20

1 stop32h 50m

£862

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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See travel insights to Peru from

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

What is the cheapest month to fly to Peru?

In general, January 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 £636. If you aren’t able to travel to Peru during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £782.

What is the cheapest day to depart on your flight to Peru?

Our data shows that Wednesday is the least expensive day to fly to Peru. Tickets to fly out on this day can be as low as £880. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Peru for around £1,106.

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 £918 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 £728 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

24h 50m

Direct flights

None
The fastest flight from Ireland to Peru takes 24h 50m
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?

  • 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
DeltaPriceFrom £504Free CancellationRating
7.9
8,009 reviews
Search Delta flights
KLMPriceFrom £676Free CancellationRating
7.7
1,428 reviews
Search KLM 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.

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