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€321 Find Cheap Flights to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Luis Munoz Marin Intl departing on 13/5. 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.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to San Juan, as well as popular online travel agencies
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Cheap Flight Deals to Luis Munoz Marin Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Luis Munoz Marin Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to Luis Munoz Marin Intl

KAYAK's recommended return flight deals from the most popular airlines that fly to Luis Munoz Marin Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Logo
06:00 - 20:23DUB-SJU
19h 23m2 stops
Logo
13:39 - 10:45SJU-DUB
16h 06m1 stop
€568
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Tue, 6 May - Tue, 13 May
KLM Logo
08:55 - 22:47DUB-SJU
18h 52m2 stops
KLM Logo
13:39 - 10:45SJU-DUB
16h 06m1 stop
€570KLM
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Mon, 26 May - Mon, 2 Jun
American Airlines Logo
11:45 - 00:09DUB-SJU
17h 24m2 stops
American Airlines Logo
11:45 - 06:30SJU-DUB
13h 45m2 stops
€579American Airlines
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Thu, 24 Apr - Thu, 1 May
American Airlines Logo
09:30 - 20:10DUB-SJU
15h 40m2 stops
American Airlines Logo
13:55 - 11:40SJU-DUB
16h 45m2 stops
€580American Airlines
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Thu, 18 Sep - Sun, 21 Sep
JetBlue Logo
11:30 - 01:49DUB-SJU
19h 19m1 stop
JetBlue Logo
11:55 - 08:20SJU-DUB
15h 25m1 stop
€587JetBlue
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Sun, 25 May - Sun, 1 Jun
JetBlue Logo
11:30 - 01:49DUB-SJU
19h 19m1 stop
JetBlue Logo
11:55 - 08:20SJU-DUB
15h 25m1 stop
€590JetBlue
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Sun, 25 May - Sun, 1 Jun
Delta Logo
13:15 - 22:42DUB-SJU
14h 27m1 stop
Delta Logo
07:30 - 07:55SJU-DUB
19h 25m2 stops
€620Delta
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Sat, 20 Sep - Sat, 4 Oct
Delta Logo
13:15 - 23:48DUB-SJU
15h 33m1 stop
Delta Logo
07:15 - 07:55SJU-DUB
19h 40m2 stops
€800Delta
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Sun, 27 Apr - Thu, 1 May
United Airlines Logo
09:20 - 23:57DUB-SJU
19h 37m2 stops
United Airlines Logo
01:05 - 07:10SJU-DUB
25h 05m2 stops
€803United Airlines
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Thu, 18 Sep - Sat, 20 Sep
United Airlines Logo
08:50 - 05:30DUB-SJU
25h 40m2 stops
United Airlines Logo
13:25 - 07:20SJU-DUB
12h 55m1 stop
€813United Airlines
Find Deal
Sun, 25 May - Sun, 1 Jun

KAYAK's insights & trends for flights to Luis Munoz Marin Intl

Get data-powered insights and trends into flights to Luis Munoz Marin Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to San Juan?

The average price of all round-trip flights to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to San Juan is Monday where round-trip tickets can be as cheap as €751. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are €940 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to San Juan Luis Munoz Marin Intl Airport is May, where tickets cost €562 on average for return flights. On the other hand, the most expensive months are October and December, where the average cost of tickets from Ireland is €998 and €967 respectively. For one-way flights, the best month to travel is May with an average price of €562.

What is the cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport?

The average price for all round-trip flights to San Juan Luis Munoz Marin Intl Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is generally in the morning, when round-trip flights cost €962 on average. The most expensive time of day to fly to San Juan Luis Munoz Marin Intl Airport is generally in the afternoon, which is peak travel time and where the average cost of a ticket is €1,059.
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Good to know – Book Cheap San Juan Luis Munoz Marin Intl Airport Plane Tickets

Low season

November

High season

July

Cheapest flight

€321
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (20% more expensive on average)
Flight from Dublin to San Juan

When to book flights to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to San Juan based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking San Juan flights

  • How far is San Juan Luis Munoz Marin Intl Airport from central San Juan?

    You’ll need to travel 11 km to reach the San Juan city centre from San Juan Luis Munoz Marin Intl Airport.

  • How does KAYAK find such low prices on flights to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Juan with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to San Juan

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Juan flight deals.

Prefer to fly direct to San Juan Luis Munoz Marin Intl?

Find which airlines fly direct to San Juan Luis Munoz Marin Intl Airport, which days they fly and book direct flights.

Direct departures

Ireland to San Juan Luis Munoz Marin Intl

Monday

Aer Lingus, Aeromexico, Air Canada, +40 more

Aer Lingus, Aeromexico, +41 more

Tuesday

Aer Lingus, Aeromexico, Air Canada, +38 more

Aer Lingus, Aeromexico, +39 more

Wednesday

Aer Lingus, Aeromexico, Air Canada, +39 more

Aer Lingus, Aeromexico, +40 more

Thursday

Aer Lingus, Aeromexico, Air Canada, +39 more

Aer Lingus, Aeromexico, +40 more

Friday

Aer Lingus, Aeromexico, Air Canada, +39 more

Aer Lingus, Aeromexico, +40 more

Saturday

Aer Lingus, Aeromexico, Air Canada, +41 more

Aer Lingus, Aeromexico, +42 more

Sunday

Aer Lingus, Aeromexico, Air Canada, +42 more

Aer Lingus, Aeromexico, +43 more

See more direct flights

Direct returns

San Juan Luis Munoz Marin Intl to Ireland

Monday

Aer Lingus, Aeromexico, Air Canada, +40 more

Aer Lingus, Aeromexico, +41 more

Tuesday

Aer Lingus, Aeromexico, Air Canada, +38 more

Aer Lingus, Aeromexico, +39 more

Wednesday

Aer Lingus, Aeromexico, Air Canada, +39 more

Aer Lingus, Aeromexico, +40 more

Thursday

Aer Lingus, Aeromexico, Air Canada, +39 more

Aer Lingus, Aeromexico, +40 more

Friday

Aer Lingus, Aeromexico, Air Canada, +39 more

Aer Lingus, Aeromexico, +40 more

Saturday

Aer Lingus, Aeromexico, Air Canada, +41 more

Aer Lingus, Aeromexico, +42 more

Sunday

Aer Lingus, Aeromexico, Air Canada, +42 more

Aer Lingus, Aeromexico, +43 more

See more direct flights
See more direct flights

Top airline flying to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to San Juan. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Luis Munoz Marin Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
JetBlueOverall score based on 2925 reviews
8.0Crew
7.5Boarding
6.7Food
7.6Comfort
7.3Entertainment
Airline reviews

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

8.0 ExcellentDerrick, Jan 2025FLL - EWR
Read more JetBlue reviews

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

No music app working: no economy meal on five hour flight; hour on tarmac at the end waiting for a gate. Flight itself was smooth and easy.

It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable

Very well organized both boarding and deplaning. Very satisfied with the service I received.

Flight was on time arrived at the destination 10min early they kept in touch via email

I volunteered to let them put my carry on suitcase in the baggage storage area. But when we landed I was told it was being unloaded IN A DIFFERENT TERMINAL! I had to walk (painful for me) a long way to retrieve my bag and my ride had to move from the waiting area they were in to a totally different one. Not happy.

Over 2 hour delay for a 50-minute flight is unacceptable, especially in normal weather. Very poor communication via app

The flight was excellent. The crew was welcoming and attentive.

Great! I love Jet Blue. My favorite airline! Very efficient, clean and timely.

Run out of snack choices. Why are the seats not padded for your butt? Are we sitting on blocks of wood or metal for $250-300 a pop? This ain’t spirit. Let’s get it together people

Travelling to a place near Luis Munoz Marin Intl?

Book flights to Luis Munoz Marin Intl if you plan to visit one of these locations
Fajardo

Everything you need to know for your flight to Luis Munoz Marin Intl

Information on the airport you'll fly into in San Juan

San Juan (SJU)

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