€325 Find cheap flights from Puerto Rico to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dublin departing on 4/12. 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

Search hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Dublin, as well as popular online travel agencies
In the last 7 days, travellers have searched 47,107,125 times on KAYAK, and here's why:

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Flights to Dublin - Travel Insights & Trends

Get data-powered insights and trends into flights to Dublin to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Dublin?

The average price of all flights to Dublin clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Dublin is Thursday where tickets can be as cheap as €668. On the other hand, the most expensive day to fly is Thursday, where prices are €668 on average.

What is the cheapest month to fly to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Dublin is January, where tickets cost €429 on average for one-way flights. On the other hand, the most expensive months are June and July, where the average cost of tickets from Puerto Rico is €1,025 and €951 respectively. For return trips, the best month to travel is January with an average price of €429.

Good to know

Low season

September

High season

July

Cheapest flight

€325
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly (33% more expensive on average)
Flight from San Juan to Dublin

FAQs - booking Dublin flights

  • How far is Dublin Airport from central Dublin?

    Central Dublin is 9 km away from Dublin Airport.

  • What is the name of Dublin’s airport?

    Dublin is served by Dublin Airport, also commonly referred to as Dublin or Dublin Airport. The airport code is DUB.

  • How does KAYAK find such low prices on flights to Dublin?

    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 to Dublin.

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

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

  • What is the Hacker Fare option on flights to Dublin?

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

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

    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 Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Dublin are there each week?

    Each week there are around 28 direct flights from within Puerto Rico to Dublin. The most common day for departures is Monday, with 14% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Dublin

  • High season is considered to be May, June and July. The cheapest month to fly from Puerto Rico is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Dublin flight deals.

Prefer to fly direct to Dublin?

Find which airlines fly direct to Dublin Airport, which days they fly and book direct flights.

Direct departures

Puerto Rico to Dublin

Monday

ANA, Aegean Airlines, Aer Lingus, +57 more

ANA, Aegean Airlines, +58 more

Tuesday

ANA, Aer Lingus, Aeromexico, +55 more

ANA, Aer Lingus, +56 more

Wednesday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Thursday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Friday

ANA, Aegean Airlines, Aer Lingus, +55 more

ANA, Aegean Airlines, +56 more

Saturday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Sunday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

See more direct flights

Direct returns

Dublin to Puerto Rico

Monday

ANA, Aegean Airlines, Aer Lingus, +57 more

ANA, Aegean Airlines, +58 more

Tuesday

ANA, Aer Lingus, Aeromexico, +55 more

ANA, Aer Lingus, +56 more

Wednesday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Thursday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Friday

ANA, Aegean Airlines, Aer Lingus, +55 more

ANA, Aegean Airlines, +56 more

Saturday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Sunday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

See more direct flights
See more direct flights

Book cheap flights from Puerto Rico to Dublin

Recent return flight deals

 
These are the cheapest return flights to Dublin found on KAYAK in the last 72 hours.
4/12śr.
1 stopKLM
14h 17mSJU-DUB
11/12śr.
1 stopKLM
18h 14mDUB-SJU
€452
4/12śr.
2 stopsAmerican Airlines
15h 16mSJU-DUB
11/12śr.
1 stopAmerican Airlines
13h 45mDUB-SJU
€456
4/12śr.
1 stopKLM
14h 17mSJU-DUB
11/12śr.
1 stopKLM
18h 14mDUB-SJU
€460
4/12śr.
2 stopsAmerican Airlines
15h 16mSJU-DUB
11/12śr.
2 stopsAmerican Airlines
19h 10mDUB-SJU
€468
24/2pon.
2 stopsBritish Airways
21h 06mSJU-DUB
3/3pon.
2 stopsBritish Airways
27h 15mDUB-SJU
€513
24/2pon.
1 stopDelta
23h 30mSJU-DUB
3/3pon.
1 stopDelta
17h 14mDUB-SJU
€517
30/1czw.
1 stopDelta
14h 34mSJU-DUB
8/2sob.
1 stopDelta
17h 14mDUB-SJU
€564
7/3pt.
2 stopsBritish Airways
16h 42mSJU-DUB
15/3sob.
2 stopsBritish Airways
29h 55mDUB-SJU
€608
3/12wt.
1 stopAer Lingus
20h 05mSJU-DUB
11/12śr.
1 stopAer Lingus
13h 56mDUB-SJU
€650
3/12wt.
1 stopAer Lingus
20h 05mSJU-DUB
11/12śr.
1 stopAer Lingus
34h 37mDUB-SJU
€694

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Dublin found on KAYAK in the last 72 hours.
4/12śr.
2 stops
55h 33mSJU-DUB
€325
4/12śr.
1 stopDelta
14h 19mSJU-DUB
€379
26/11wt.
3 stops
46h 10mSJU-DUB
€387
4/12śr.
2 stopsTAP AIR PORTUGAL
27h 35mSJU-DUB
€470
3/12wt.
1 stopAer Lingus
20h 05mSJU-DUB
€560
26/11wt.
1 stopAer Lingus
22h 15mSJU-DUB
€561
26/11wt.
2 stopsTAP AIR PORTUGAL
51h 10mSJU-DUB
€817
26/11wt.
2 stopsUnited Airlines
21h 30mSJU-DUB
€1,148
26/11wt.
1 stopUnited Airlines
12h 15mSJU-DUB
€5,828
3/12wt.
2 stopsUnited Airlines
28h 00mSJU-DUB
€7,248

Search by stops

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Search by price

Last minute flights to Dublin

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Dublin that are departing in the next 10 days.
26/11wt.
multi-stopAer Lingus
23h 00mSJU-DUB
3/12wt.
multi-stopAer Lingus
15h 28mDUB-SJU
€1,225

Search by stops

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Search by price

Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin

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