SJU

€303 Find Cheap Flights to San Juan Airport

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 20/1. 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, 0 bags

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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Everything you should know

Cheapest return fare
€430
Overall average: €1,077
American Airlines
Thu 26/3Thu 9/4
DUB - SJU • 1 stop
Cheapest one-way flight
€303
Multiple Airlines
Tue 20/1
DUB - SJU • 2 stops
When to travel
May
Cheapest • 31% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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!
Flight Deals
Booking Insights
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

Thu, 26 Mar - Thu, 9 Apr
American Airlines Logo
11:30 - 22:40DUB-SJU
15h 10m1 stop
American Airlines Logo
13:45 - 06:30SJU-DUB
11h 45m1 stop
€430American Airlines
Find Deal
Sun, 29 Mar - Tue, 7 Apr
American Airlines Logo
12:40 - 10:56DUB-SJU
27h 16m2 stops
American Airlines Logo
11:45 - 09:50SJU-DUB
17h 05m2 stops
€552American Airlines
Find Deal
Mon, 12 Jan - Sun, 25 Jan
American Airlines Logo
11:30 - 17:01DUB-SJU
33h 31m2 stops
American Airlines Logo
07:00 - 09:50SJU-DUB
22h 50m2 stops
€553American Airlines
Find Deal
Mon, 30 Mar - Tue, 7 Apr
American Airlines Logo
12:40 - 09:00DUB-SJU
25h 20m2 stops
American Airlines Logo
11:45 - 09:50SJU-DUB
17h 05m2 stops
€556American Airlines
Find Deal
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
11:40 - 09:47DUB-SJU
26h 07m2 stops
Multiple Airlines Logo
10:52 - 04:15SJU-DUB
13h 23m1 stop
€564Multiple Airlines
Find Deal
Sun, 29 Mar - Thu, 9 Apr
American Airlines Logo
12:40 - 20:49DUB-SJU
13h 09m1 stop
American Airlines Logo
06:25 - 06:30SJU-DUB
19h 05m2 stops
€569American Airlines
Find Deal
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
11:30 - 10:48DUB-SJU
27h 18m2 stops
Multiple Airlines Logo
11:38 - 08:40SJU-DUB
17h 02m2 stops
€570Multiple Airlines
Find Deal
Mon, 30 Mar - Wed, 8 Apr
Multiple Airlines Logo
09:30 - 22:40DUB-SJU
18h 10m1 stop
Multiple Airlines Logo
06:59 - 09:45SJU-DUB
21h 46m1 stop
€572Multiple Airlines
Find Deal
Wed, 8 Apr - Fri, 24 Apr
Multiple Airlines Logo
09:30 - 19:55DUB-SJU
15h 25m2 stops
Multiple Airlines Logo
06:59 - 09:45SJU-DUB
21h 46m1 stop
€573Multiple Airlines
Find Deal
Mon, 12 Jan - Sun, 25 Jan
Multiple Airlines Logo
11:30 - 09:47DUB-SJU
26h 17m2 stops
Multiple Airlines Logo
19:44 - 10:15SJU-DUB
34h 31m3 stops
€588Multiple Airlines
Find Deal
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 €510 on average for one-way flights. On the other hand, the most expensive months are March and September, where the average cost of tickets from Ireland is €1,077 and €931 respectively. For return trips, the best month to travel is May with an average price of €510.

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

Low seasonSeptember
Cheapest flight€303
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly (3% 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 Airport 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 tickets can be as cheap as €718. On the other hand, the most expensive day to fly is Saturday, where prices are €899 on average.

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

    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 Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan Airport 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 Airport?

    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 Airport 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 Airport?

    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 Airport 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 flights cost €829 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 €913.

Top tips for finding cheap flights to San Juan Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Juan Airport 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, +41 more

Aer Lingus, Aeromexico, +42 more

Tuesday

Aer Lingus, Aeromexico, Air Canada, +40 more

Aer Lingus, Aeromexico, +41 more

Wednesday

Aer Lingus, Aeromexico, Air Canada, +39 more

Aer Lingus, Aeromexico, +40 more

Thursday

Aer Lingus, Aeromexico, Air Canada, +41 more

Aer Lingus, Aeromexico, +42 more

Friday

Aer Lingus, Aeromexico, Air Canada, +40 more

Aer Lingus, Aeromexico, +41 more

Saturday

Aer Lingus, Aeromexico, Air Canada, +40 more

Aer Lingus, Aeromexico, +41 more

Sunday

Aer Lingus, Aeromexico, Air Canada, +43 more

Aer Lingus, Aeromexico, +44 more

See more direct flights

Direct returns

San Juan Luis Munoz Marin Intl to Ireland

Monday

Aer Lingus, Aeromexico, Air Canada, +41 more

Aer Lingus, Aeromexico, +42 more

Tuesday

Aer Lingus, Aeromexico, Air Canada, +40 more

Aer Lingus, Aeromexico, +41 more

Wednesday

Aer Lingus, Aeromexico, Air Canada, +39 more

Aer Lingus, Aeromexico, +40 more

Thursday

Aer Lingus, Aeromexico, Air Canada, +41 more

Aer Lingus, Aeromexico, +42 more

Friday

Aer Lingus, Aeromexico, Air Canada, +40 more

Aer Lingus, Aeromexico, +41 more

Saturday

Aer Lingus, Aeromexico, Air Canada, +40 more

Aer Lingus, Aeromexico, +41 more

Sunday

Aer Lingus, Aeromexico, Air Canada, +43 more

Aer Lingus, Aeromexico, +44 more

See more direct flights

Reviews of the top airlines 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
American AirlinesOverall score based on 11040 reviews
8.0Crew
6.9Entertainment
7.5Boarding
6.5Food
7.2Comfort
Airline reviews

Worst flight ever. I was suppose to have a 3 1/2 hour layover in Chicago but got to the gate 4 minutes before boarding.

2.0 MediocreThomas, Aug 2025YQB - ORD
Read more American Airlines reviews

Worst flight ever. I was suppose to have a 3 1/2 hour layover in Chicago but got to the gate 4 minutes before boarding.

Was not able to watch most shows on the entertainment site. They would not load

On Wednesday, July 30 we were in mid flight from Manchester to Charlotte and we turned around because the right engine was malfunctioning. That was the last flight out of Manchester that night. I was rebooked for Thursday, which became a weather event Friday. There were no seats left on the flight from Manchester to Charlotte. Consequently I didn’t leave Manchester until Saturday morning and we flew to Chicago so to say the least my scheduled flight and return to Iowa was three days off and it messed with my business schedule. Consequently cash flow. I would like some sort of acknowledgment of this event.

Pathetic check in experience once again. Not enough staff scheduled at bag drop or for special assistance at LHR. Really need to rethink the whole self check in procedure. The crew was good. A very decent selection of special meals in this leg as compared to the JFK-LHR leg.

The plane was broken so we had to change planes.

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Pretty bad gate mgmt upon arrival. No open gates and we had to wait at midnight. Shouldn’t be a surprise that an aircraft is coming in.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

The flight was 2 hour delayed, otherwise everything was excellent. The delay was due to the hourly limit requirement so given that as a reason, I'm happy with the flight!

Uncomfortable seats and flight attendant was rude as she insisted on waking up my husband to ask him if he wanted a drink. When he said that he was sleeping, she replied “without an attitude “. He was seated at 8c

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

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).

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