Cheap flights from San Juan to Dublin (DUB) from $483

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. 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.
SJU — DUB
Apr 28 — May 51

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 April 23, 2024.

Popular in

July

Cheapest in

January

Average price

$711

Round-trip from

$505
High demand for flights, 30% potential price rise
Best time to find cheap flights, 44% potential price drop
Average for round-trip flights in April 2024
From San Juan to Dublin

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

Users have found that flying from San Juan to Dublin on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Users have found that booking a flight from San Juan to Dublin at least 58 days early can save you up to 172% on average compared to booking a flight this week. If booking 58 days before your flight isn’t an option for you, users have found flights from San Juan to Dublin for as little as $542 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $787 for flights departing within the next 3 days.

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

January can be a great time to fly to Dublin from San Juan with a flight ticket averaging about $681. Cheapflights users have found deals in the month of January for as cheap as $284. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from San Juan to Dublin (SJU - DUB)?

It’s optimal to fly from San Juan to Dublin in the afternoon. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight in the morning.

Cheap JetBlue flights from San Juan to Dublin

Explore cheap flight options specifically provided by JetBlue for the route between San Juan and Dublin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
Take a peek at the cheapest JetBlue flights we've detected traveling from San Juan to Dublin. Deals update often to give you more flight options matching your criteria
Tue 5/1410:37 amSJU - DUB
1 stop17h 23mJetBlue
Sat 5/2510:55 amDUB - SJU
1 stop17h 55mJetBlue
Deal found 4/22$825
Thu 8/2912:55 pmSJU - DUB
1 stop15h 05mJetBlue
Tue 9/310:45 amDUB - SJU
1 stop17h 14mJetBlue
Deal found 4/23$940
Fri 7/262:55 pmSJU - DUB
1 stop13h 05mJetBlue
Sun 8/410:45 amDUB - SJU
1 stop20h 11mJetBlue
Deal found 4/21$1,227

Cheap British Airways flights from San Juan to Dublin

Explore cheap flight options specifically provided by British Airways for the route between San Juan and Dublin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
Take a gander at the lowest prices we've found on British Airways flights from San Juan to Dublin. Deals are refreshing constantly so come back soon for more options.
Thu 8/2212:03 pmSJU - DUB
2 stops19h 02mBritish Airways
Fri 8/301:55 pmDUB - SJU
1 stop13h 34mBritish Airways
Deal found 4/22$891
Tue 5/148:20 pmSJU - DUB
2 stops18h 10mBritish Airways
Sat 5/259:10 pmDUB - SJU
2 stops26h 35mBritish Airways
Deal found 4/22$1,064

Cheap San Juan to Dublin flights in April & May 2024

Find cheap flight options from San Juan to Dublin specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Prices were last updated on April 23, 2024.
Scroll through some of the best deals on flights from San Juan to Dublin in 2024. More deals are always being added, so be sure to check back regularly.
Tue 5/1410:37 amSJU - DUB
1 stop17h 23mJetBlue
Sat 5/2510:55 amDUB - SJU
1 stop17h 55mJetBlue
Deal found 4/22$825
Tue 5/148:20 pmSJU - DUB
2 stops18h 10mAmerican Airlines
Sat 5/2511:00 amDUB - SJU
1 stop12h 45mAmerican Airlines
Deal found 4/22$1,057
Tue 5/148:20 pmSJU - DUB
2 stops18h 10mBritish Airways
Sat 5/259:10 pmDUB - SJU
2 stops26h 35mBritish Airways
Deal found 4/22$1,064
Tue 4/303:03 pmSJU - DUB
1 stop12h 32mMultiple Airlines
Wed 5/811:05 amDUB - SJU
1 stop13h 25mMultiple Airlines
Deal found 4/22$1,086
Mon 4/291:55 amSJU - DUB
2 stops28h 40mMultiple Airlines
Wed 5/85:50 amDUB - SJU
2 stops23h 13mMultiple Airlines
Deal found 4/22$1,194
Tue 4/233:41 pmSJU - DUB
2 stops25h 09mMultiple Airlines
Fri 4/261:15 pmDUB - SJU
1 stop29h 05mMultiple Airlines
Deal found 4/21$1,339
Tue 4/235:00 amSJU - DUB
3 stops36h 20mMultiple Airlines
Fri 4/2611:35 amDUB - SJU
2 stops20h 15mMultiple Airlines
Deal found 4/21$1,357
Tue 4/236:00 amSJU - DUB
2 stops23h 15mMultiple Airlines
Fri 4/2611:35 amDUB - SJU
2 stops20h 15mMultiple Airlines
Deal found 4/21$1,372
Tue 4/236:00 amSJU - DUB
1 stop21h 35mMultiple Airlines
Fri 4/2611:45 amDUB - SJU
1 stop17h 10mMultiple Airlines
Deal found 4/21$1,453

San Juan to Dublin 2024 flight deals

Discover exclusive flight deals for travel between San Juan and Dublin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
Scroll through some of the best deals on flights from San Juan to Dublin in 2024. More deals are always being added, so be sure to check back regularly.
Wed 12/45:50 pmSJU - DUB
1 stop12h 05mUnited Airlines
Sun 12/89:00 amDUB - SJU
2 stops34h 35mUnited Airlines
Deal found 4/22$483
Wed 12/48:00 amSJU - DUB
1 stop20h 45mKLM
Sun 12/810:45 amDUB - SJU
1 stop17h 14mKLM
Deal found 4/22$487
Wed 12/48:15 amSJU - DUB
2 stops20h 10mDelta
Sun 12/812:20 pmDUB - SJU
1 stop14h 43mDelta
Deal found 4/21$492
Wed 12/48:00 amSJU - DUB
2 stops20h 25mDelta
Sun 12/88:55 amDUB - SJU
2 stops19h 04mDelta
Deal found 4/21$509
Thu 11/2112:58 pmSJU - DUB
2 stops16h 52mAmerican Airlines
Fri 11/299:40 amDUB - SJU
1 stop31h 28mAmerican Airlines
Deal found 4/22$689
Tue 12/32:05 amSJU - DUB
2 stops27h 50mMultiple Airlines
Sun 12/89:00 amDUB - SJU
2 stops19h 57mMultiple Airlines
Deal found 4/22$698
Wed 11/202:05 amSJU - DUB
2 stops25h 10mUnited Airlines
Fri 11/299:00 amDUB - SJU
2 stops19h 57mUnited Airlines
Deal found 4/22$703
Thu 11/217:19 pmSJU - DUB
2 stops16h 41mAir France
Fri 11/298:55 amDUB - SJU
2 stops19h 04mAir France
Deal found 4/22$710
Thu 11/212:10 pmSJU - DUB
1 stop12h 50mUnited Airlines
Fri 11/2911:50 amDUB - SJU
1 stop29h 21mUnited Airlines
Deal found 4/22$796

San Juan to Dublin flights leaving soon

Find last-minute flight options from San Juan to Dublin for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
Consider one of these great deals we found on last-minute flights from San Juan to Dublin. Users should examine the flight details to ensure there are no surprises.
Tue 4/303:03 pmSJU - DUB
1 stop12h 32mMultiple Airlines
Wed 5/811:05 amDUB - SJU
1 stop13h 25mMultiple Airlines
Deal found 4/22$1,086
Mon 4/291:55 amSJU - DUB
2 stops28h 40mMultiple Airlines
Wed 5/85:50 amDUB - SJU
2 stops23h 13mMultiple Airlines
Deal found 4/22$1,194

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 3,086,534 searches. Data last updated April 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$811 - $1,181

Route

Depart

Return

Price

San Juan Luis Munoz Marin IntlDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 9/11

1 stop12h 35m

Dublin

Sun 9/22

2 stops18h 42m

$811

San Juan Luis Munoz Marin IntlDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 9/10

2 stops17h 47m

Dublin

Sat 9/21

1 stop16h 42m

$813

San Juan Luis Munoz Marin IntlDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 9/10

2 stops28h 15m

Dublin

Sun 9/22

2 stops18h 42m

$815

San Juan Luis Munoz Marin IntlDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 9/10

2 stops16h 18m

Dublin

Sat 9/21

2 stops19h 52m

$817

San Juan Luis Munoz Marin IntlDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 9/10

1 stop20h 15m

Dublin

Sat 9/21

1 stop17h 59m

$820

San Juan Luis Munoz Marin IntlDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 5/14

1 stop17h 23m

Dublin

Sat 5/25

1 stop17h 55m

$825

San Juan Luis Munoz Marin IntlDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Thu 8/22

2 stops35h 50m

Dublin

Fri 8/30

2 stops32h 00m

$865

San Juan Luis Munoz Marin IntlDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Thu 8/22

2 stops19h 02m

Dublin

Fri 8/30

1 stop13h 34m

$891

San Juan Luis Munoz Marin IntlDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 8/21

2 stops26h 25m

Dublin

Fri 8/30

2 stops31h 15m

$1,181

Flights are sorted by cheapest first

Deals found on 4/22

When is the best time to 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 January 28, 2024.
The best time to book flights from San Juan to Dublin 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.
Search Deals

When is the cheapest time 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 April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Juan to Dublin flight should consider departing on Monday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Dublin by month

Plan your trip from San Juan to Dublin by taking into account the cheapest months to travel. The average price of a one-way flight from San Juan to Dublin is currently $0 while a round-trip flight costs $871. Price data was last updated on April 14, 2024.

Currently, November is the cheapest month in which you can book a flight from San Juan to Dublin (average of $505). Flying from San Juan to Dublin in July is currently the most expensive (average of $1,002). 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.

January

$529

February

$532

March

$574

April

$669

May

$702

June

$993

July

$1,002

August

$842

September

$713

October

$615

November

$505

December

$506

Temperature and rainfall in Dublin by month

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

DUB

Temperature

41 - 60.8 °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 April 23, 2024.
See what other customers who have flown with JetBlue, British Airways and American Airlines from San Juan to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,028 reviews

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.5

Crew

8.6

Overall

8.1

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

8.1
Very good
11,028 reviews
8.1
Very good
11,028 reviews

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.5

Crew

8.6

Overall

8.1

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.9
Good
1,632 reviews
8.1
Very good
11,028 reviews

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.5

Crew

8.6

Overall

8.1

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.6
Good
4,634 reviews
8.1
Very good
11,028 reviews

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.5

Crew

8.6

Overall

8.1

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.4
Good
11,289 reviews
8.1
Very good
11,028 reviews

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.5

Crew

8.6

Overall

8.1

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.3
Good
14,914 reviews
8.1
Very good
11,028 reviews

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.5

Crew

8.6

Overall

8.1

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

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 4 different airlines.

  • Can I find flights from San Juan to Dublin for under $900 on Cheapflights?

    Yes, there are multiple flights from San Juan to Dublin for under $900. The cheapest flight booked recently is on United Airlines for just $811, but on average you can expect to pay $925.

  • Are there last-minute flights available from San Juan to Dublin for under $1,100?

    There are currently 2+ open flights from San Juan to Dublin within the next 7 days for less than $1,100.

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

    Currently priced at $811, United Airlines will fly you from San Juan to Dublin and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and KLM - these airlines can fly you to your destination from $813 and $820, respectively.

  • What are the most popular airlines that fly from San Juan to Dublin?

  • 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 4/22.

See more FAQs

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Top 4 airlines flying from San Juan to Dublin

Discover the top 4 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 3,086,534 searches. Data last updated April 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$395Average$608FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Aer LingusCheapest$472Average$672FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
DeltaCheapest$503Average$676FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$577Average$902FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from San Juan to Dublin by cabin class

Find flights from San Juan to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Juan to Dublin?

Cheapflights makes it easy to find San Juan to Dublin flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from San Juan to Dublin?

Cheapflights simply makes it quick and affordable to book flights from San Juan to Dublin by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from San Juan to Dublin with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from San Juan to Dublin flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from San Juan to Dublin become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dublin from San Juan today and book when prices fit your budget.

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