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Cheap flights from Ireland to San Juan from £465

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/5. 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.
DUB — SJU
30 Apr — 7 May1
1 adult
Tue 30/4
Tue 7/5

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

Find a great deal and save up to 37% by booking at least 49 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ireland to San Juan within the next two weeks, with the cheapest ticket starting at £531.

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

September can be a great time to fly to San Juan from Ireland with a flight ticket averaging about £705. Cheapflights users have found deals in the month of September for as cheap as £549. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Ireland to San Juan (IE - SJU)?

When flying from Ireland to San Juan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap JetBlue flights from Ireland to San Juan

Explore cheap flight options specifically provided by JetBlue for the route between Ireland and San Juan. 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 928,181 searches. Data last updated 25 April 2024.
Consider these cheap JetBlue flights we've found departing from Ireland to San Juan. Make sure to check back often as deals are often changing.
Fri 24/510:55DUB - SJU
1 stop17h 55mJetBlue
Fri 31/512:53SJU - DUB
1 stop15h 07mJetBlue
Deal found 24/4£527
Sat 13/710:55DUB - SJU
1 stop18h 19mJetBlue
Thu 29/812:55SJU - DUB
1 stop15h 05mJetBlue
Deal found 24/4£787
Sun 14/710:55DUB - SJU
1 stop18h 19mJetBlue
Sat 31/814:55SJU - DUB
1 stop13h 05mJetBlue
Deal found 24/4£813

Cheap Finnair flights from Ireland to San Juan

Explore cheap flight options specifically provided by Finnair for the route between Ireland and San Juan. 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 928,181 searches. Data last updated 25 April 2024.
Some of the lowest-priced Finnair flights we've found at this time heading from Ireland to San Juan. Deals frequently update to provide users with more options.
Tue 16/709:30DUB - SJU
2 stops19h 53mFinnair
Tue 3/907:32SJU - DUB
1 stop21h 13mFinnair
Deal found 24/4£796
Thu 11/709:30DUB - SJU
2 stops19h 53mFinnair
Fri 30/807:32SJU - DUB
1 stop21h 13mFinnair
Deal found 24/4£826
Mon 15/709:30DUB - SJU
2 stops19h 53mFinnair
Tue 3/907:32SJU - DUB
1 stop21h 13mFinnair
Deal found 24/4£857
Thu 11/709:30DUB - SJU
2 stops19h 53mFinnair
Tue 3/907:32SJU - DUB
2 stops23h 08mFinnair
Deal found 24/4£887
Tue 16/709:30DUB - SJU
2 stops19h 53mFinnair
Thu 29/807:32SJU - DUB
1 stop21h 13mFinnair
Deal found 24/4£894
Tue 16/709:30DUB - SJU
2 stops19h 53mFinnair
Mon 2/907:32SJU - DUB
2 stops23h 08mFinnair
Deal found 24/4£904
Thu 11/709:30DUB - SJU
2 stops19h 53mFinnair
Thu 29/807:32SJU - DUB
1 stop21h 13mFinnair
Deal found 24/4£924
Thu 11/709:30DUB - SJU
2 stops19h 53mFinnair
Mon 2/907:32SJU - DUB
2 stops23h 08mFinnair
Deal found 24/4£933
Fri 12/709:30DUB - SJU
2 stops19h 53mFinnair
Mon 2/907:32SJU - DUB
2 stops23h 08mFinnair
Deal found 24/4£966

Cheap Ireland to San Juan flights in April & May 2024

Find cheap flight options from Ireland to San Juan specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 928,181 searches. Prices were last updated on 25 April 2024.
These are some of the most attractive deals on flights from Ireland to San Juan in 2024. Check back in a little while for more flight options.
Fri 24/520:40DUB - SJU
2 stops35h 50mMultiple Airlines
Fri 31/507:07SJU - DUB
2 stops31h 08mMultiple Airlines
Deal found 24/4£465
Fri 24/520:40DUB - SJU
2 stops35h 50mMultiple Airlines
Fri 31/521:00SJU - DUB
3 stops33h 25mMultiple Airlines
Deal found 24/4£468
Fri 24/520:40DUB - SJU
3 stops35h 25mMultiple Airlines
Fri 31/521:00SJU - DUB
3 stops33h 25mMultiple Airlines
Deal found 24/4£505
Fri 24/520:40DUB - SJU
2 stops35h 50mMultiple Airlines
Thu 30/503:15SJU - DUB
3 stops35h 00mMultiple Airlines
Deal found 24/4£506
Fri 24/520:40DUB - SJU
3 stops35h 50mMultiple Airlines
Thu 30/503:15SJU - DUB
3 stops35h 00mMultiple Airlines
Deal found 24/4£510
Fri 24/510:55DUB - SJU
1 stop17h 55mJetBlue
Fri 31/512:53SJU - DUB
1 stop15h 07mJetBlue
Deal found 24/4£527
Fri 24/511:45DUB - SJU
1 stop13h 30mAmerican Airlines
Fri 31/517:30SJU - DUB
2 stops20h 35mAmerican Airlines
Deal found 24/4£654
Fri 24/509:20DUB - SJU
1 stop19h 37mLufthansa
Thu 30/501:05SJU - DUB
1 stop25h 00mLufthansa
Deal found 24/4£687
Fri 24/511:35DUB - SJU
2 stops20h 30mMultiple Airlines
Thu 30/503:15SJU - DUB
2 stops25h 45mMultiple Airlines
Deal found 24/4£819

Ireland to San Juan 2024 flight deals

Discover exclusive flight deals for travel between Ireland and San Juan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 928,181 searches. Data last updated 25 April 2024.
These are some of the most attractive deals on flights from Ireland to San Juan in 2024. Check back in a little while for more flight options.
Fri 24/520:40DUB - SJU
2 stops35h 50mMultiple Airlines
Fri 31/507:07SJU - DUB
2 stops31h 08mMultiple Airlines
Deal found 24/4£465
Fri 24/520:40DUB - SJU
2 stops35h 50mMultiple Airlines
Fri 31/521:00SJU - DUB
3 stops33h 25mMultiple Airlines
Deal found 24/4£468
Fri 24/520:40DUB - SJU
3 stops35h 25mMultiple Airlines
Fri 31/521:00SJU - DUB
3 stops33h 25mMultiple Airlines
Deal found 24/4£505
Fri 24/520:40DUB - SJU
2 stops35h 50mMultiple Airlines
Thu 30/503:15SJU - DUB
3 stops35h 00mMultiple Airlines
Deal found 24/4£506
Fri 24/520:40DUB - SJU
3 stops35h 50mMultiple Airlines
Thu 30/503:15SJU - DUB
3 stops35h 00mMultiple Airlines
Deal found 24/4£510
Fri 24/510:55DUB - SJU
1 stop17h 55mJetBlue
Fri 31/512:53SJU - DUB
1 stop15h 07mJetBlue
Deal found 24/4£527
Fri 24/511:45DUB - SJU
1 stop13h 30mAmerican Airlines
Fri 31/517:30SJU - DUB
2 stops20h 35mAmerican Airlines
Deal found 24/4£654
Fri 24/509:20DUB - SJU
1 stop19h 37mLufthansa
Thu 30/501:05SJU - DUB
1 stop25h 00mLufthansa
Deal found 24/4£687
Sat 13/710:55DUB - SJU
1 stop18h 19mJetBlue
Thu 29/812:55SJU - DUB
1 stop15h 05mJetBlue
Deal found 24/4£787

Find flights from Ireland to San Juan within your budget

Customise your flight search to find flights from Ireland to San Juan 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 928,181 searches. Data last updated 25 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£465 - £1,065

Route

Depart

Return

Price

DublinSan Juan Luis Munoz Marin Intl

DUB - SJU

DUBSJU

Dublin

Fri 24/5

2 stops35h 50m

San Juan Luis Munoz Marin Intl

Fri 31/5

2 stops31h 08m

£465

DublinSan Juan Luis Munoz Marin Intl

DUB - SJU

DUBSJU

Dublin

Fri 24/5

2 stops35h 50m

San Juan Luis Munoz Marin Intl

Fri 31/5

3 stops33h 25m

£468

DublinSan Juan Luis Munoz Marin Intl

DUB - SJU

DUBSJU

Dublin

Fri 24/5

1 stop17h 55m

San Juan Luis Munoz Marin Intl

Fri 31/5

1 stop15h 07m

£527

DublinSan Juan Luis Munoz Marin Intl

DUB - SJU

DUBSJU

Dublin

Fri 24/5

1 stop13h 30m

San Juan Luis Munoz Marin Intl

Fri 31/5

2 stops20h 35m

£654

DublinSan Juan Luis Munoz Marin Intl

DUB - SJU

DUBSJU

Dublin

Fri 24/5

1 stop19h 37m

San Juan Luis Munoz Marin Intl

Thu 30/5

1 stop25h 00m

£687

DublinSan Juan Luis Munoz Marin Intl

DUB - SJU

DUBSJU

Dublin

Tue 16/7

2 stops19h 53m

San Juan Luis Munoz Marin Intl

Tue 3/9

1 stop21h 13m

£796

DublinSan Juan Luis Munoz Marin Intl

DUB - SJU

DUBSJU

Dublin

Wed 10/7

1 stop14h 20m

San Juan Luis Munoz Marin Intl

Wed 28/8

2 stops16h 42m

£839

DublinSan Juan Luis Munoz Marin Intl

DUB - SJU

DUBSJU

Dublin

Fri 12/7

2 stops17h 09m

San Juan Luis Munoz Marin Intl

Sat 31/8

1 stop14h 55m

£865

DublinSan Juan Luis Munoz Marin Intl

DUB - SJU

DUBSJU

Dublin

Thu 11/7

2 stops34h 51m

San Juan Luis Munoz Marin Intl

Wed 28/8

2 stops28h 10m

£1,065

Flights are sorted by cheapest first

Deals found on 24/4

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated 25 April 2024.
Read through reviews of airlines operating flights from Ireland to San Juan, such as JetBlue, Finnair and British Airways. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.9
Good
1,629 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.9

Entertainment

7.3

Food

7.3

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,629 reviews
KLM
7.9
Good
1,629 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.9

Entertainment

7.3

Food

7.3

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Finnair
7.8
Good
1,385 reviews
KLM
7.9
Good
1,629 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.9

Entertainment

7.3

Food

7.3

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

JetBlue
7.6
Good
4,618 reviews
KLM
7.9
Good
1,629 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.9

Entertainment

7.3

Food

7.3

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

American Airlines
7.3
Good
14,898 reviews
KLM
7.9
Good
1,629 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.9

Entertainment

7.3

Food

7.3

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

TAP AIR PORTUGAL
7.1
Good
2,180 reviews
KLM
7.9
Good
1,629 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.9

Entertainment

7.3

Food

7.3

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

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

  • Can I find flights from Ireland to San Juan for under £500 on Cheapflights?

    Yes, there are multiple flights from Ireland to San Juan for under £500. The cheapest flight booked recently is on Multiple Airlines for just £465, but on average you can expect to pay £721.

  • What does DUB to SJU mean?

    This is defined as Dublin Airport (DUB) and San Juan Luis Munoz Marin Intl Airport (SJU). Codes like San Juan Luis Munoz Marin Intl Airport are often used to just call airports uniquely. 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 other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your Ireland to San Juan 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 Ireland to San Juan with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ireland to San Juan 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 Ireland to San Juan that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland to San Juan 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 Ireland to San Juan that allow pets onboard?

    Many airlines flying from Ireland to San Juan 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 Ireland to San Juan?

    Yes, you can often find last-minute deals on Ireland to San Juan 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 Ireland to San Juan flight deals updated?

    The Ireland to San Juan flight deals you see on this page were last updated on 24/4.

See more FAQs

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Top 2 airlines flying from Ireland to San Juan

Discover the top 2 airlines that operate flights from Ireland to San Juan. 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 928,181 searches. Data last updated 25 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£574Average£658FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£595Average£635FlexibilityNo cancel feeOn-time70%
Search British Airways flights
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Search flights from Ireland to San Juan by cabin class

Find flights from Ireland to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

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Fly with Cheapflights

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

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland to San Juan. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Ireland to San Juan 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 Ireland to San Juan with no change fees?

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

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

Yes, Cheapflights offers price alerts on Ireland to San Juan flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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