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$400+ Cheap flights from San Juan to Dublin (DUB)

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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DUB
nov. 9 — nov. 161
1 adult
sáb. 11/9
sáb. 11/16
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The best prices from San Juan to Dublin are usually found in January or February, booked 75 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from San Juan to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 4, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$543
(FlightHub)

One-way from

$400
(Delta)
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 38% potential price drop
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From San Juan to Dublin
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One-way flight from San Juan to Dublin
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Find flight deals from San Juan to Dublin

Cheapest flights from San Juan to Dublin
Explore the most affordable flight options available from San Juan to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 4, 2024.

This FlightHub deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/274:38 pmSJU - DUB
2 stops20h 22mBritish Airways
mar. 12/38:30 pmDUB - SJU
2 stops32h 12mBritish Airways
Deal found 11/3$543
This KLM deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/62:28 pmSJU - DUB
1 stop14h 17mKLM
sáb. 12/1410:45 amDUB - SJU
1 stop18h 14mKLM
Deal found 11/4$587
This Iberia deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/612:50 pmSJU - DUB
2 stops17h 25mMultiple Airlines
sáb. 12/1411:00 amDUB - SJU
2 stops19h 41mMultiple Airlines
Deal found 11/4$706
This Air Canada deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/52:05 amSJU - DUB
2 stops25h 05mAir Canada
sáb. 12/149:00 amDUB - SJU
1 stop33h 40mAir Canada
Deal found 11/3$762
This FlightHub deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/264:25 amSJU - DUB
1 stop19h 50mAer Lingus
mar. 12/34:45 pmDUB - SJU
1 stop14h 03mAer Lingus
Deal found 11/3$876
This FlightHub deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/74:10 amSJU - DUB
2 stops31h 15mTurkish Airlines
sáb. 11/164:55 pmDUB - SJU
2 stops37h 53mTurkish Airlines
Deal found 11/3$877
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/226:00 amSJU - DUB
1 stop22h 25mDelta
mié. 1/810:45 amDUB - SJU
2 stops28h 50mDelta
Deal found 11/4$1,081
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/84:50 pmSJU - DUB
2 stops16h 45mAmerican Airlines
sáb. 11/1611:00 amDUB - SJU
1 stop12h 45mAmerican Airlines
Deal found 11/3$1,186
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/85:50 pmSJU - DUB
1 stop12h 15mUnited Airlines
sáb. 11/169:00 amDUB - SJU
2 stops19h 36mUnited Airlines
Deal found 11/4$1,189
This TAP AIR PORTUGAL deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/88:00 amSJU - DUB
2 stops28h 10mTAP AIR PORTUGAL
vie. 11/224:25 amDUB - SJU
2 stops26h 48mTAP AIR PORTUGAL
Deal found 11/3$1,312
This FlightHub deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/222:10 pmSJU - DUB
2 stops23h 05mLufthansa
mié. 1/812:10 pmDUB - SJU
3 stops40h 26mLufthansa
Deal found 11/4$2,818

Find flights from San Juan to Dublin within your budget

Customize your flight search to find flights from San Juan to Dublin 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 2,455,398 searches. Data last updated noviembre 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

mié. 11/20

2:08 pm-8:25 am

1 stop14h 17m

$400

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

mié. 11/20

2:08 pm-12:40 pm

2 stops18h 32m

$423

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

mié. 11/20

2:24 pm-8:15 am

2 stops13h 51m

$500

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

mié. 11/20

2:10 pm-5:15 pm

3 stops23h 05m

$798

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

mar. 11/19

2:05 am-5:05 am

1 stop23h 00m

$7,511

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

mié. 11/27

4:38 pm-5:00 pm

2 stops20h 22m

Dublin

mar. 12/3

8:30 pm-12:42 am

2 stops32h 12m

$543

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

vie. 12/6

2:28 pm-8:45 am

1 stop14h 17m

Dublin

sáb. 12/14

10:45 am-12:59 am

1 stop18h 14m

$587

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

mié. 1/29

2:05 am-7:10 am

2 stops25h 05m

Dublin

sáb. 2/8

9:00 am-2:40 pm

1 stop33h 40m

$588

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

jue. 1/30

7:00 am-8:45 am

1 stop21h 45m

Dublin

sáb. 2/8

10:45 am-11:59 pm

1 stop17h 14m

$597

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

vie. 12/6

12:50 pm-10:15 am

2 stops17h 25m

Dublin

sáb. 12/14

11:00 am-2:41 am

2 stops19h 41m

$706

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 15 results
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Best time to book a flight from San Juan to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from San Juan with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from San Juan to Dublin

Get recent, data-driven insights about flights from San Juan to Dublin including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San Juan to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Dublin. Price data was last updated on November 1, 2024.

The best time to book flights from San Juan to Dublin is 73 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.

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What is the cheapest month to book a flight from San Juan to Dublin?

Currently, November is the cheapest month in which you can book a flight from San Juan to Dublin (average of $497). Flying from San Juan to Dublin in June is currently the most expensive (average of $944). 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.

What is the cheapest time of day to fly from SJU to DUB?

Find hourly flight availability from San Juan to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 4, 2024.

It’s optimal to fly from San Juan to Dublin in the evening. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from San Juan to Dublin?

Use this chart to determine the cheapest time to fly round-trip from San Juan to Dublin. Price data was last updated on March 31, 2024.

Travelers seeking maximum savings on their San Juan to Dublin flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated noviembre 4, 2024.
Delta
8.0
Very good
8,829 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta
8.0
Very good
8,829 reviews
Delta
8.0
Very good
8,829 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,829 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

United Airlines
7.4
Good
9,226 reviews
Delta
8.0
Very good
8,829 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,829 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Aer Lingus
7.1
Good
1,088 reviews
Delta
8.0
Very good
8,829 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from San Juan to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from San Juan?

    Located just 5.7 mi from the city center, Dublin is the airport most travelers will use when flying to Dublin from San Juan. Booking flights from San Juan to Dublin (DUB) should be relatively easy as there are 0 daily inbound flights from San Juan from 6 different airlines.

  • Can I find flights from San Juan to Dublin for under $600 on Cheapflights?

    Yes, there are multiple flights from San Juan to Dublin for under $600. The cheapest flight booked recently is on British Airways for just $543, but on average you can expect to pay $698.

  • What are the cheapest airlines flying from San Juan to Dublin round-trip?

    Currently priced at $543, British Airways will fly you from San Juan to Dublin and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Air Canada - these airlines can fly you to your destination from $587 and $588, respectively. You may be able to fly from San Juan to Dublin for 27% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San Juan to Dublin one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $400. KLM flights start at $423 while deals on American Airlines start at $500 one-way.

  • What does SJU to DUB mean?

    SJU and DUB are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SJU to DUB refers to a flight route from San Juan Luis Munoz Marin Intl Airport to Dublin Airport. Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS), Ceiba J. Aponte de la Torre Airport (NRR) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from San Juan to Dublin that include extra baggage allowance?

    The amount of baggage you can bring on your San Juan to Dublin flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Juan to Dublin with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Juan to Dublin flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Juan to Dublin that include hotel bookings?

    Yes. In addition to deals on San Juan to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Juan to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Juan to Dublin.

  • Can I find deals for business class flights from San Juan to Dublin?

    Yes. Cheapflights offers flight deals from San Juan to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Juan to Dublin that allow pets onboard?

    Many airlines flying from San Juan to Dublin offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Juan to Dublin?

    Yes, you can often find last-minute deals on San Juan to Dublin flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Juan to Dublin flight deals updated?

    The San Juan to Dublin flight deals you see on this page were last updated on 11/4.

  • What is the cheapest month to book a flight from San Juan to Dublin?

    Currently, November is the cheapest month in which you can book a flight from San Juan to Dublin (average of $497). Flying from San Juan to Dublin in June is currently the most expensive (average of $944). 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

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Alternative routes for San Juan to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Dublin flights

Top 6 airlines flying from San Juan to Dublin

Discover the top 6 airlines that operate flights from San Juan to Dublin. 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 2,455,398 searches. Data last updated noviembre 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$386Average$608FlexibilityNo cancel feeOn-time71%
DeltaCheapest$397Average$959FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$446Average$546FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$527Average$912FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$565Average$1,460FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$645Average$820FlexibilityNo cancel feeOn-time62%
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