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€368 Find cheap flights from Puerto Rico to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Puerto Rico to Ireland departing on 20/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

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Good to know

Low season

September

High season

July

Cheapest flight

€368
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly (34% more expensive on average)
Flight from San Juan to Dublin

FAQs for booking flights from Puerto Rico to Ireland

  • How does KAYAK find such low prices on flights from Puerto Rico to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Puerto Rico to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Puerto Rico to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ireland from Puerto Rico is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Puerto Rico to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ireland with an airline and back to Puerto Rico with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Puerto Rico to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ireland from Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Puerto Rico to Ireland

Recent return flight deals

29/11Fri
1 stopKLM
14h 17mSJU-DUB
6/12Fri
1 stopKLM
18h 14mDUB-SJU
€486
29/11Fri
1 stopKLM
14h 17mSJU-DUB
6/12Fri
1 stopKLM
18h 14mDUB-SJU
€494
28/11Thu
2 stopsUnited Airlines
25h 05mSJU-DUB
6/12Fri
2 stopsUnited Airlines
39h 55mDUB-SJU
€495
29/1Wed
2 stopsAir Canada
25h 05mSJU-DUB
8/2Sat
1 stopAir Canada
33h 40mDUB-SJU
€541
30/1Thu
2 stopsUnited Airlines
19h 15mSJU-DUB
8/2Sat
2 stopsUnited Airlines
19h 36mDUB-SJU
€550
29/1Wed
2 stopsAir Canada
25h 05mSJU-DUB
8/2Sat
2 stopsAir Canada
32h 17mDUB-SJU
€550
28/11Thu
2 stops
25h 05mSJU-DUB
6/12Fri
1 stop
33h 40mDUB-SJU
€556
28/11Thu
2 stops
28h 00mSJU-DUB
6/12Fri
1 stop
33h 40mDUB-SJU
€559
7/3Fri
2 stopsBritish Airways
18h 25mSJU-DUB
15/3Sat
2 stopsBritish Airways
27h 10mDUB-SJU
€597
27/11Wed
2 stopsBritish Airways
18h 30mSJU-DUB
3/12Tue
2 stopsBritish Airways
22h 02mDUB-SJU
€685

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Recent one-way flight deals

20/11Wed
1 stopKLM
14h 17mSJU-DUB
€368
20/11Wed
2 stopsKLM
18h 32mSJU-DUB
€389
20/11Wed
3 stopsLufthansa
23h 05mSJU-DUB
€735
19/11Tue
2 stops
20h 16mSJU-DUB
€772
19/11Tue
1 stop
23h 00mSJU-DUB
€6,913

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Last minute flights to Ireland

Last minute flight, train and bus deals

6/11Wed
multi-stopUnited Airlines
12h 15mSJU-DUB
10/11Sun
multi-stopUnited Airlines
19h 36mDUB-SJU
€956
6/11Wed
multi-stopDelta
14h 35mSJU-DUB
10/11Sun
multi-stopDelta
17h 34mDUB-SJU
€961
4/11Mon
multi-stop
28h 29mSJU-DUB
8/11Fri
multi-stop
22h 09mDUB-SJU
€1,007
5/11Tue
multi-stop
17h 15mSJU-DUB
7/11Thu
multi-stop
36h 41mDUB-SJU
€1,010
4/11Mon
multi-stopAir Canada
25h 05mSJU-DUB
10/11Sun
multi-stopAir Canada
19h 36mDUB-SJU
€1,054
3/11Sun
multi-stopAir Canada
58h 18mSJU-DUB
10/11Sun
multi-stopAir Canada
19h 36mDUB-SJU
€1,212
5/11Tue
multi-stopBritish Airways
17h 35mSJU-DUB
10/11Sun
multi-stopBritish Airways
19h 16mDUB-SJU
€1,245
5/11Tue
multi-stopKLM
20h 05mSJU-DUB
9/11Sat
multi-stopKLM
16h 49mDUB-SJU
€1,329
5/11Tue
multi-stopKLM
20h 51mSJU-DUB
8/11Fri
multi-stopKLM
19h 29mDUB-SJU
€1,336
4/11Mon
multi-stopBritish Airways
16h 50mSJU-DUB
6/11Wed
multi-stopBritish Airways
18h 43mDUB-SJU
€1,497

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Everything you need to know for your flight to Ireland

Cabin class types available on flights to Ireland

Cabin classes available on flights to Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.