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Cheap flights from Ireland to San Juan Luis Munoz Marin Intl Airport from £370

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SJU
22 Apr — 29 Apr1
1 adult

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 17 April 2025.

Round-trip from

£481

One-way from

£370

Popular in

October

Cheapest in

May

Average price

£489
Air France
  • Air France
  • 9/5-16/5
  • 3 total stops
  • 53h 47m total
  • Ireland to San Juan
Search Deals
JetBlue
  • JetBlue
  • 29/4
  • 1 total stop
  • 19h 14m total
  • Ireland to San Juan
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£35 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 April 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 17 April 2025.

Fri 9/509:10DUB - SJU
2 stops19h 32mAir France
Fri 16/518:00SJU - DUB
1 stop34h 15mAir France
Deal found 17/4£481
Thu 22/513:15DUB - SJU
1 stop15h 27mDelta
Thu 29/507:30SJU - DUB
2 stops19h 25mDelta
Deal found 16/4£490
Thu 24/412:00DUB - SJU
2 stops16h 15mKLM
Wed 7/518:10SJU - DUB
2 stops17h 30mKLM
Deal found 15/4£496
Fri 9/510:40DUB - SJU
1 stop19h 15mJetBlue
Fri 16/513:58SJU - DUB
1 stop13h 22mJetBlue
Deal found 15/4£507
Fri 9/513:25DUB - SJU
2 stops27h 06mMultiple Airlines
Thu 15/501:59SJU - DUB
2 stops21h 56mMultiple Airlines
Deal found 17/4£593
Thu 24/410:40DUB - SJU
2 stops18h 29mBritish Airways
Wed 7/513:35SJU - DUB
2 stops15h 40mBritish Airways
Deal found 16/4£662
Thu 22/513:35DUB - SJU
1 stop15h 22mUnited Airlines
Wed 28/501:05SJU - DUB
2 stops25h 05mUnited Airlines
Deal found 17/4£705
Fri 9/511:05DUB - SJU
1 stop15h 25mAer Lingus
Thu 15/501:05SJU - DUB
1 stop22h 50mAer Lingus
Deal found 17/4£802

Cheapflights Fare Finder

Customise your flight search to find flights from Ireland to Luis Munoz Marin Intl 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 858,174 searches. Data last updated 17 April 2025.
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

Ireland

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 9/5

09:10-23:42

2 stops19h 32m

San Juan Luis Munoz Marin Intl

Fri 16/5

18:00-09:15

1 stop34h 15m

£481

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 22/5

13:15-23:42

1 stop15h 27m

San Juan Luis Munoz Marin Intl

Thu 29/5

07:30-07:55

2 stops19h 25m

£490

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 22/5

13:15-23:42

1 stop15h 27m

San Juan Luis Munoz Marin Intl

Thu 29/5

13:12-12:35

2 stops18h 23m

£499

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 9/5

10:40-00:55

1 stop19h 15m

San Juan Luis Munoz Marin Intl

Fri 16/5

13:58-08:20

1 stop13h 22m

£507

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 9/5

13:25-11:31

2 stops27h 06m

San Juan Luis Munoz Marin Intl

Thu 15/5

01:59-04:55

2 stops21h 56m

£593

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 22/5

13:35-23:57

1 stop15h 22m

San Juan Luis Munoz Marin Intl

Wed 28/5

01:05-07:10

2 stops25h 05m

£705

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 9/5

11:05-21:30

1 stop15h 25m

San Juan Luis Munoz Marin Intl

Thu 15/5

01:05-04:55

1 stop22h 50m

£802

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Tue 29/4

10:40-00:54

1 stop19h 14m

£370

Flights are sorted by cheapest return flights first.

Deals found on 17/4

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.

Rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

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.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated 17 April 2025.
To help decide which airline to fly from Ireland to San Juan, see what other customers have to say about Delta, KLM and Air France. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,916 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

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
7,916 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
KLM
7.8
Good
1,329 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

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
8,665 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

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
2,926 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

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

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?

    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.

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

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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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