In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 55.0 - 156.0 inches per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 55.0 mm.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

What is the cheapest month to fly from Ireland to San Juan Luis Munoz Marin Intl Airport?

April can be a great time to fly to San Juan Luis Munoz Marin Intl Airport from Ireland with a flight ticket averaging about £618. Cheapflights users have found deals in the month of April for as cheap as £414. The most expensive prices can be found in the month of October.

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

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

Can I find deals for flights from Ireland to Luis Munoz Marin Intl that include hotel bookings?

Yes. In addition to deals on Ireland to Luis Munoz Marin Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Ireland to Luis Munoz Marin Intl?

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

Can I find deals for business class flights from Ireland to Luis Munoz Marin Intl?

Yes. Cheapflights offers flight deals from Ireland to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£511+ Flights from Ireland to San Juan Luis Munoz Marin Intl Airport

Cheap flight deals from Ireland to Luis Munoz Marin Intl

Round-trip from	£511
Popular in	October
Cheapest in	April
Average price	£748

JetBlue
12/9-16/9
2 total stops
28h 09m total
Ireland to San Juan

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£42 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Ireland to Luis Munoz Marin Intl

Cheapest flights from Ireland to Luis Munoz Marin Intl
Explore the most affordable flight options available from Ireland to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Fri 12/911:30DUB - SJU

1 stop14h 54mJetBlue

Tue 16/914:05SJU - DUB

1 stop13h 15mJetBlue

Deal found 9/7£511

Fri 12/909:10DUB - SJU

2 stops19h 37mMultiple Airlines

Tue 16/913:32SJU - DUB

1 stop14h 43mMultiple Airlines

Deal found 9/7£569

Mon 25/805:55DUB - SJU

2 stops22h 56mDelta

Sun 7/917:46SJU - DUB

1 stop33h 59mDelta

Deal found 11/7£572

Mon 25/809:20DUB - SJU

2 stops32h 14mUnited Airlines

Mon 1/907:00SJU - DUB

2 stops21h 45mUnited Airlines

Deal found 10/7£709

Thu 10/720:45DUB - SJU

2 stops32h 14mKLM

Wed 13/813:16SJU - DUB

1 stop16h 29mKLM

Deal found 10/7£940

Best flights from Ireland to Luis Munoz Marin Intl
Discover carefully curated flight deals from Ireland to Luis Munoz Marin Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 July 2025.

Fri 12/911:30DUB - SJU

1 stop14h 54mJetBlue

Tue 16/914:05SJU - DUB

1 stop13h 15mJetBlue

Deal found 9/7£511

Fri 12/909:10DUB - SJU

2 stops19h 37mMultiple Airlines

Tue 16/913:32SJU - DUB

1 stop14h 43mMultiple Airlines

Deal found 9/7£569

Mon 25/805:55DUB - SJU

2 stops22h 56mDelta

Sun 7/917:46SJU - DUB

1 stop33h 59mDelta

Deal found 11/7£572

Mon 25/809:20DUB - SJU

2 stops32h 14mUnited Airlines

Mon 1/907:00SJU - DUB

2 stops21h 45mUnited Airlines

Deal found 10/7£709

Fri 2/110:00DUB - SJU

2 stops17h 40mBritish Airways

Mon 5/114:45SJU - DUB

2 stops16h 30mBritish Airways

Deal found 10/7£799

Thu 1/104:25DUB - SJU

2 stops26h 52mTAP AIR PORTUGAL

Fri 16/107:00SJU - DUB

2 stops23h 20mTAP AIR PORTUGAL

Deal found 10/7£1,252

Last-minute flights from Ireland to Luis Munoz Marin Intl
Discover last-minute flight deals from Ireland to Luis Munoz Marin Intl. Data last updated 11 July 2025 and is based on user searches.

Thu 10/720:45DUB - SJU

2 stops32h 14mKLM

Wed 13/813:16SJU - DUB

1 stop16h 29mKLM

Deal found 10/7£940

Mon 14/709:30DUB - SJU

1 stop18h 20mMultiple Airlines

Sat 19/703:05SJU - DUB

1 stop20h 20mMultiple Airlines

Deal found 10/7£912

Mon 25/811:30DUB - SJU

1 stop13h 34mJetBlue

Sun 7/913:00SJU - DUB

1 stop15h 00mJetBlue

Deal found 9/7£511

Mon 25/805:55DUB - SJU

2 stops22h 56mDelta

Sun 7/917:46SJU - DUB

1 stop33h 59mDelta

Deal found 11/7£572

Mon 25/809:20DUB - SJU

2 stops32h 14mUnited Airlines

Mon 1/907:00SJU - DUB

2 stops21h 45mUnited Airlines

Deal found 10/7£709

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ireland to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 12/9

11:30-21:24

1 stop14h 54m

San Juan Luis Munoz Marin Intl

Tue 16/9

14:05-08:20

1 stop13h 15m

£511

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 12/9

09:10-23:47

2 stops19h 37m

San Juan Luis Munoz Marin Intl

Tue 16/9

13:32-09:15

1 stop14h 43m

£569

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Mon 25/8

05:55-23:51

2 stops22h 56m

San Juan Luis Munoz Marin Intl

Sun 7/9

17:46-08:45

1 stop33h 59m

£572

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Mon 25/8

09:20-12:34

2 stops32h 14m

San Juan Luis Munoz Marin Intl

Mon 1/9

07:00-09:45

2 stops21h 45m

£709

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 2/1

10:00-23:40

2 stops17h 40m

San Juan Luis Munoz Marin Intl

Mon 5/1

14:45-11:15

2 stops16h 30m

£799

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 1/1

04:25-03:17

2 stops26h 52m

San Juan Luis Munoz Marin Intl

Fri 16/1

07:00-10:20

2 stops23h 20m

£1,252

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Best time to book a flight from Ireland to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Ireland with our price prediction graph.

Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Ireland to San Juan Luis Munoz Marin Intl Airport

What is the cheapest month to book a flight from Ireland to San Juan Luis Munoz Marin Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Ireland to San Juan Luis Munoz Marin Intl Airport (average of £631). Flying from Ireland to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of £1,027). 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.

Reviews of airlines servicing Luis Munoz Marin Intl

Check out reviews from past customers who have flown with Delta, United Airlines, andJetBlue from Ireland to San Juan Luis Munoz Marin Intl Airport to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Delta

8.0

Very Good

7,951 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

United Airlines

7.4

Good

8,846 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

JetBlue

7.3

Good

2,914 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

TAP AIR PORTUGAL

7.1

Good

1,917 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

British Airways

6.6

Okay

7,109 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Related info for your journey

Can I find deals for flights from Ireland to Luis Munoz Marin Intl that include hotel bookings?
Yes. In addition to deals on Ireland to Luis Munoz Marin Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ireland to Luis Munoz Marin Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Luis Munoz Marin Intl.
Can I find deals for business class flights from Ireland to Luis Munoz Marin Intl?
Yes. Cheapflights offers flight deals from Ireland to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ireland to San Juan Luis Munoz Marin Intl Airport?
Currently, April is the cheapest month in which you can book a flight from Ireland to San Juan Luis Munoz Marin Intl Airport (average of £631). Flying from Ireland to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of £1,027). 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

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

How does Cheapflights help users find flights from Ireland to Luis Munoz Marin Intl?

Deals for Ireland to Luis Munoz Marin Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Luis Munoz Marin Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ireland to Luis Munoz Marin Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ireland to Luis Munoz Marin Intl with no change fees?

Yes! Cheapflights helps users easily find flights from Ireland to Luis Munoz Marin Intl with no change fees.

Can Cheapflights notify me if prices for flights from Ireland to Luis Munoz Marin Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Luis Munoz Marin Intl from Ireland today and book when prices fit your budget.

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Cheap flights from Ireland to San Juan Luis Munoz Marin Intl Airport from £511

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ireland to Luis Munoz Marin Intl

Keep the following information in mind while searching for Ireland to Luis Munoz Marin Intl flight deals. Data was last updated 11 July 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Ireland to Luis Munoz Marin Intl

Cheapest flights from Ireland to Luis Munoz Marin IntlExplore the most affordable flight options available from Ireland to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Explore the most affordable flight options available from Ireland to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ireland to San Juan Luis Munoz Marin Intl Airport that are best for you.

Best time to book a flight from Ireland to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Ireland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ireland to San Juan Luis Munoz Marin Intl Airport

What is the cheapest month to book a flight from Ireland to San Juan Luis Munoz Marin Intl Airport?

Reviews of airlines servicing Luis Munoz Marin Intl

Check out reviews from past customers who have flown with Delta, United Airlines, andJetBlue from Ireland to San Juan Luis Munoz Marin Intl Airport to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

Can I find deals for flights from Ireland to Luis Munoz Marin Intl that include hotel bookings?

How can I find direct flights from Ireland to Luis Munoz Marin Intl?

Can I find deals for business class flights from Ireland to Luis Munoz Marin Intl?

What is the cheapest month to book a flight from Ireland to San Juan Luis Munoz Marin Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ireland to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.

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 Luis Munoz Marin Intl?

Why should you use Cheapflights to find cheap flight tickets from Ireland to Luis Munoz Marin Intl?

Can Cheapflights find flights from Ireland to Luis Munoz Marin Intl with no change fees?

Can Cheapflights notify me if prices for flights from Ireland to Luis Munoz Marin Intl become cheaper?

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Cheapest flights from Ireland to Luis Munoz Marin Intl
Explore the most affordable flight options available from Ireland to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.