SJU

€380 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 23/2. 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
1 adult, Economy

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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Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Luis Munoz Marin Intl

dom, 2 nov - mar, 18 nov
Multiple Airlines Logo
12:55 - 21:35DUB-SJU
36h 40m1 stop
Multiple Airlines Logo
18:42 - 17:00SJU-DUB
18h 18m2 stops
€538Multiple Airlines
Find Deal
lun, 12 gen - gio, 5 feb
British Airways Logo
08:50 - 23:40DUB-SJU
18h 50m2 stops
British Airways Logo
12:50 - 09:50SJU-DUB
17h 00m2 stops
€549British Airways
Find Deal
lun, 12 gen - gio, 5 feb
British Airways Logo
11:30 - 23:40DUB-SJU
16h 10m1 stop
British Airways Logo
12:50 - 09:50SJU-DUB
17h 00m2 stops
€550British Airways
Find Deal
ven, 31 ott - gio, 13 nov
British Airways Logo
11:30 - 23:59DUB-SJU
16h 29m1 stop
British Airways Logo
12:55 - 09:50SJU-DUB
16h 55m2 stops
€553British Airways
Find Deal
ven, 31 ott - ven, 7 nov
American Airlines Logo
11:30 - 23:59DUB-SJU
16h 29m1 stop
American Airlines Logo
18:42 - 15:05SJU-DUB
16h 23m2 stops
€556American Airlines
Find Deal
ven, 5 dic - lun, 8 dic
American Airlines Logo
08:50 - 23:53DUB-SJU
19h 03m2 stops
American Airlines Logo
06:25 - 08:40SJU-DUB
22h 15m1 stop
€562American Airlines
Find Deal
ven, 5 dic - lun, 8 dic
KLM Logo
08:50 - 00:03DUB-SJU
19h 13m2 stops
KLM Logo
13:57 - 07:45SJU-DUB
13h 48m1 stop
€566KLM
Find Deal
ven, 5 dic - lun, 8 dic
Delta Logo
10:45 - 00:03DUB-SJU
17h 18m1 stop
Delta Logo
07:00 - 07:45SJU-DUB
20h 45m1 stop
€568Delta
Find Deal
ven, 5 dic - lun, 8 dic
Delta Logo
05:55 - 00:03DUB-SJU
22h 08m2 stops
Delta Logo
07:00 - 07:45SJU-DUB
20h 45m1 stop
€616Delta
Find Deal
ven, 5 dic - lun, 8 dic
Air France Logo
08:45 - 00:03DUB-SJU
19h 18m2 stops
Air France Logo
14:10 - 15:45SJU-DUB
21h 35m2 stops
€666Air France
Find Deal

Everything you should know

When to travel
May
Cheapest • 26% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
€538
Overall average: €680
Multiple Airlines
dom 2/11mar 18/11
DUB - SJU • 1 stop
Cheapest one-way flight
€380
Multiple Airlines
lun 23/2
DUB - SJU • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Luis Munoz Marin Intl!
Booking Insights

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 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 €527 on average for return flights. On the other hand, the most expensive months are October and September, where the average cost of tickets from Ireland is €935 and €912 respectively. For one-way flights, the best month to travel is May with an average price of €527.

Good to know – Book Cheap San Juan Luis Munoz Marin Intl Airport Plane Tickets

Low seasonSeptember
Cheapest flight€380
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly (12% 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.

  • What is the cheapest day to fly to San Juan?

    Based on KAYAK data, the cheapest day to fly to San Juan is Monday where round-trip tickets can be as cheap as €703. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are €880 on average.

  • 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.

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

    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.

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?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop 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, +38 more

Aer Lingus, Aeromexico, +39 more

Thursday

Aer Lingus, Aeromexico, Air Canada, +40 more

Aer Lingus, Aeromexico, +41 more

Friday

Aer Lingus, Aeromexico, Air Canada, +39 more

Aer Lingus, Aeromexico, +40 more

Saturday

Aer Lingus, Aeromexico, Air Canada, +40 more

Aer Lingus, Aeromexico, +41 more

Sunday

Aer Lingus, Aeromexico, Air Canada, +40 more

Aer Lingus, Aeromexico, +41 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, +38 more

Aer Lingus, Aeromexico, +39 more

Thursday

Aer Lingus, Aeromexico, Air Canada, +40 more

Aer Lingus, Aeromexico, +41 more

Friday

Aer Lingus, Aeromexico, Air Canada, +39 more

Aer Lingus, Aeromexico, +40 more

Saturday

Aer Lingus, Aeromexico, Air Canada, +40 more

Aer Lingus, Aeromexico, +41 more

Sunday

Aer Lingus, Aeromexico, Air Canada, +40 more

Aer Lingus, Aeromexico, +41 more

See more direct flights

Reviews of the 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.
7.2
JetBlueOverall score based on 2914 reviews
7.4Boarding
8.0Crew
6.7Food
7.6Comfort
7.2Entertainment
Airline reviews

They have the most inexperienced / rude flight staff I’ve encountered

4.0 OkayTamara, Sept 2025PHX - JFK
Read more JetBlue reviews

They have the most inexperienced / rude flight staff I’ve encountered

very difficult boarding process - aggressive passengers not the friendliest crew

JetBlue is always consistent and great, the food is limited in selection, but at least you can grab as much as you want on snacks and drinks at the Blue Locker.

flight cancelled after 2 delays. left us sitting in JFK at 1am. no customer service to assist rebooking.

I especially liked the lead crew officer. His boarding and safety announcements were made with a bit of novelty and humor. The flight also left the gate 10 minutes early and we landed about 20 minutes early… It was a delightful flight…

The flight departed more than 1 hour late. Leg room is bigger than most airlines

Flight was delayed several 3 hours - no reason was given and no communication what so ever.

No overhead baggage room even though I was seated in row 2. Consequently had to check in my carry on bag. Baggage carousel was jammed. Took 45 min to get my bag.

Great flight. Departed early, arrived early. However they were out of meals for sale. Also, we arrived early and the gate was not available so we sat on the taxiway for quite a while (not JetBlue’s fault).

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

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
Carolina

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

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

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