Cheap flights from Ireland to San Juan from £406
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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Ireland to San Juan
Discover tips and strategies to find the most affordable flight options for your journey from Ireland (IE0) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 November 2024.
Find flight deals from Ireland to San Juan
Cheapest flights from Ireland to San JuanExplore the most affordable flight options available from Ireland to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 November 2024.
Explore the most affordable flight options available from Ireland to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 November 2024.
Find flights from Ireland to San Juan within your budget
Customise your flight search to find flights from Ireland to San Juan 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 915,844 searches. Data last updated 22 November 2024.
Fly from
Fly to
Route
Depart
Return
Price
DublinSan Juan
DUB - SJU
DUBSJU
Dublin
Fri 10/1
13:10-10:58
1 stop25h 48m
San Juan Luis Munoz Marin Intl
Fri 31/1
08:43-05:05
1 stop16h 22m
DublinSan Juan
DUB - SJU
DUBSJU
Dublin
Thu 16/1
10:45-23:59
1 stop17h 14m
San Juan Luis Munoz Marin Intl
Wed 29/1
14:11-08:45
1 stop14h 34m
DublinSan Juan
DUB - SJU
DUBSJU
Dublin
Fri 10/1
10:45-11:35
2 stops28h 50m
San Juan Luis Munoz Marin Intl
Fri 31/1
14:11-08:45
1 stop14h 34m
DublinSan Juan
DUB - SJU
DUBSJU
Dublin
Thu 9/1
04:25-23:34
2 stops47h 09m
San Juan Luis Munoz Marin Intl
Fri 31/1
12:44-23:20
2 stops30h 36m
DublinSan Juan
DUB - SJU
DUBSJU
Dublin
Fri 10/1
09:00-00:36
2 stops43h 36m
San Juan Luis Munoz Marin Intl
Thu 30/1
02:05-07:10
2 stops25h 05m
DublinSan Juan
DUB - SJU
DUBSJU
Dublin
Sun 5/1
09:00-22:22
2 stops17h 22m
San Juan Luis Munoz Marin Intl
Sun 12/1
08:35-07:00
2 stops18h 25m
DublinSan Juan
DUB - SJU
DUBSJU
Dublin
Sat 7/12
09:00-13:17
2 stops56h 17m
DublinSan Juan
DUB - SJU
DUBSJU
Dublin
Fri 11/4
09:50-13:35
2 stops56h 45m
DublinSan Juan
DUB - SJU
DUBSJU
Dublin
Fri 11/4
13:30-13:45
2 stops29h 15m
DublinSan Juan
DUB - SJU
DUBSJU
Dublin
Tue 18/2
10:55-19:45
1 stop12h 50m
Best time to book a flight from Ireland to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Ireland with our price prediction graph.
Travel insights for flights from Ireland to San Juan
Get recent, data-driven insights about flights from Ireland to San Juan including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Ireland to San Juan?
Currently, April is the cheapest month in which you can book a flight from Ireland to San Juan (average of £631). Flying from Ireland to San Juan in July is currently the most expensive (average of £899). 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 San Juan by month
Plan your trip to San Juan by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Juan 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 when rainfall is around 55.0 mm.
Temperature in San Juan by month
Plan your trip to San Juan by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Juan, 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 San Juan
Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated 22 November 2024.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Related info for your journey
Find useful and relevant information for your journey from Ireland to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 San Juan
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 San Juan?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland to San Juan. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Ireland to San Juan?
Cheapflights simply makes it quick and affordable to book flights from Ireland to San Juan by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Ireland to San Juan with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Ireland to San Juan flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Ireland to San Juan become cheaper?
Yes, Cheapflights offers price alerts on Ireland to San Juan flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.