$303+ Cheap flights from San Juan to Dublin (DUB)
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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DUB
Aug 15 — Aug 221
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Juan to Dublin with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Juan to Dublin
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Juan to DublinExplore the most affordable flight options available from San Juan to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2026.
Explore the most affordable flight options available from San Juan to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2026.
This United deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:35 pm
SJU
- DUB
1 stop15h 20m
Multiple Airlines
Fri 11/209:00 am
DUB
- SJU
1 stop32h 30m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$644
This American Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:27 pm
SJU
- DUB
1 stop14h 03m
American Airlines
Wed 11/49:50 am
DUB
- SJU
1 stop14h 10m
American Airlines
Deal found 7/12![American Airlines logo]()
$652
This British Airways deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:27 pm
SJU
- DUB
2 stops15h 08m
Multiple Airlines
Tue 11/36:35 pm
DUB
- SJU
1 stop26h 05m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$655
This British Airways deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:27 pm
SJU
- DUB
2 stops15h 23m
British Airways
Tue 11/38:50 am
DUB
- SJU
2 stops18h 57m
British Airways
Deal found 7/12![British Airways logo]()
$662
This United Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:40 am
SJU
- DUB
2 stops20h 50m
United Airlines
Tue 11/312:05 pm
DUB
- SJU
1 stop14h 17m
United Airlines
Deal found 7/12![United Airlines logo]()
$667
This British Airways deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:55 pm
SJU
- DUB
2 stops16h 45m
Multiple Airlines
Sat 11/149:50 am
DUB
- SJU
1 stop14h 10m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$692
This American Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:25 am
SJU
- DUB
1 stop22h 05m
American Airlines
Sat 11/149:50 am
DUB
- SJU
1 stop14h 10m
American Airlines
Deal found 7/11![American Airlines logo]()
$700
This American Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:27 pm
SJU
- DUB
2 stops16h 38m
American Airlines
Sun 11/16:35 pm
DUB
- SJU
1 stop26h 05m
American Airlines
Deal found 7/13![American Airlines logo]()
$702
This British Airways deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:55 pm
SJU
- DUB
2 stops17h 05m
Multiple Airlines
Mon 11/166:35 pm
DUB
- SJU
1 stop26h 05m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$703
This KLM deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:06 pm
SJU
- DUB
1 stop15h 54m
KLM
Sun 11/18:55 am
DUB
- SJU
2 stops20h 01m
KLM
Deal found 7/14![KLM logo]()
$704
This British Airways deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:21 pm
SJU
- DUB
2 stops16h 19m
Multiple Airlines
Tue 11/36:35 pm
DUB
- SJU
1 stop29h 25m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$705
Best flights from San Juan to DublinDiscover carefully curated flight deals from San Juan to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 16, 2026.
Discover carefully curated flight deals from San Juan to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 16, 2026.
This British Airways deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:55 pm
SJU
- DUB
2 stops16h 45m
Multiple Airlines
Sat 11/149:50 am
DUB
- SJU
1 stop14h 10m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$694
This KLM deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:06 pm
SJU
- DUB
1 stop15h 54m
KLM
Sun 11/18:55 am
DUB
- SJU
2 stops20h 01m
KLM
Deal found 7/16![KLM logo]()
$704
This British Airways deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:55 pm
SJU
- DUB
2 stops16h 45m
British Airways
Sat 11/148:55 am
DUB
- SJU
2 stops18h 52m
British Airways
Deal found 7/14![British Airways logo]()
$710
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:35 pm
SJU
- DUB
2 stops15h 45m
United Airlines
Sat 11/149:00 am
DUB
- SJU
2 stops19h 36m
United Airlines
Deal found 7/15![United Airlines logo]()
$711
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:50 pm
SJU
- DUB
1 stop34h 25m
Delta
Wed 9/211:00 am
DUB
- SJU
1 stop16h 29m
Delta
Deal found 7/11![Delta logo]()
$727
This British Airways deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:55 pm
SJU
- DUB
2 stops17h 05m
Multiple Airlines
Mon 11/166:35 pm
DUB
- SJU
1 stop26h 05m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$703
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:55 pm
SJU
- DUB
2 stops35h 35m
United Airlines
Sun 11/89:00 am
DUB
- SJU
2 stops32h 15m
United Airlines
Deal found 7/15![United Airlines logo]()
$711
This KLM deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:10 pm
SJU
- DUB
2 stops17h 30m
KLM
Tue 9/88:55 am
DUB
- SJU
2 stops19h 53m
KLM
Deal found 7/13![KLM logo]()
$732
This British Airways deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:33 am
SJU
- DUB
2 stops18h 07m
Multiple Airlines
Fri 9/119:50 am
DUB
- SJU
1 stop14h 00m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$708
Last-minute flights from San Juan to DublinDiscover last-minute flight deals from San Juan to Dublin. Data last updated July 16, 2026 and is based on user searches.
Discover last-minute flight deals from San Juan to Dublin. Data last updated July 16, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/172:10 pm
SJU
- DUB
1 stop15h 35m
KLM
Tue 9/111:10 am
DUB
- SJU
2 stops17h 42m
KLM
Deal found 7/15![KLM logo]()
$716
This United Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:00 am
SJU
- DUB
1 stop25h 30m
United Airlines
Sun 9/69:20 am
DUB
- SJU
2 stops32h 34m
United Airlines
Deal found 7/11![United Airlines logo]()
$758
This Expedia deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:45 am
SJU
- DUB
1 stop21h 35m
JetBlue
Sun 9/611:30 am
DUB
- SJU
1 stop13h 20m
JetBlue
Deal found 7/11![JetBlue logo]()
$737
This Air France deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:56 pm
SJU
- DUB
1 stop14h 49m
Multiple Airlines
Wed 9/28:55 am
DUB
- SJU
2 stops18h 34m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$738
This American Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:30 am
SJU
- DUB
1 stop21h 05m
American Airlines
Wed 9/211:45 am
DUB
- SJU
1 stop17h 14m
American Airlines
Deal found 7/14![American Airlines logo]()
$742
This United Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:55 pm
SJU
- DUB
1 stop12h 45m
United Airlines
Wed 9/29:30 am
DUB
- SJU
1 stop19h 20m
United Airlines
Deal found 7/11![United Airlines logo]()
$745
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:50 pm
SJU
- DUB
1 stop34h 25m
Delta
Wed 9/25:55 am
DUB
- SJU
2 stops35h 13m
Delta
Deal found 7/11![Delta logo]()
$723
One-way flights from San Juan to DublinSearch for one-way flight options from San Juan to Dublin. Find affordable one-way fares based on user searches. Data last updated July 16, 2026.
Search for one-way flight options from San Juan to Dublin. Find affordable one-way fares based on user searches. Data last updated July 16, 2026.
This Expedia deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:29 am
SJU
- DUB
2 stops19h 11m
British Airways
Deal found 7/14![British Airways logo]()
$303
This Delta deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:00 am
SJU
- DUB
1 stop20h 45m
Delta
Deal found 7/14![Delta logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:12 pm
SJU
- DUB
2 stops35h 08m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$336
This American Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:51 pm
SJU
- DUB
2 stops16h 04m
American Airlines
Deal found 7/15![American Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:45 pm
SJU
- DUB
1 stop31h 45m
United Airlines
Deal found 7/15![United Airlines logo]()
$714
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:00 am
SJU
- DUB
3 stops47h 35m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$932
This Expedia deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:25 pm
SJU
- DUB
1 stop13h 05m
Lufthansa
Deal found 7/12![Lufthansa logo]()
$1,194
This Expedia deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3111:54 am
SJU
- DUB
2 stops17h 21m
British Airways
Deal found 7/12![British Airways logo]()
$1,334
This Expedia deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/313:17 pm
SJU
- DUB
1 stop12h 43m
JetBlue
Deal found 7/12![JetBlue logo]()
$2,000
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:34 am
SJU
- DUB
3 stops31h 06m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$2,636
Find flight deals from San Juan to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Dublin (DUB). 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 July 16, 2026.
Round-trip from | $644 (United) |
|---|---|
One-way from | $303 (Expedia) |
Popular in | August |
Cheapest in | October |
Average price | $797 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Juan to Dublin 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 2,558,603 searches. Data last updated July 16, 2026.
Use the filters below to find and compare flights from San Juan to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Wed 11/4
12:55 pm-9:40 am
2 stops16h 45m
Dublin
Sat 11/14
9:50 am-8:00 pm
1 stop14h 10m
$694
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Fri 11/6
12:55 pm-10:00 am
2 stops17h 05m
Dublin
Mon 11/16
6:35 pm-4:40 pm
1 stop26h 05m
$703
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Tue 10/20
1:06 pm-10:00 am
1 stop15h 54m
Dublin
Sun 11/1
8:55 am-12:56 am
2 stops20h 01m
$704
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Tue 9/1
10:33 am-9:40 am
2 stops18h 07m
Dublin
Fri 9/11
9:50 am-6:50 pm
1 stop14h 00m
$708
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Wed 11/4
12:55 pm-9:40 am
2 stops16h 45m
Dublin
Sat 11/14
8:55 am-11:47 pm
2 stops18h 52m
$710
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Wed 11/4
2:35 pm-10:20 am
2 stops15h 45m
Dublin
Sat 11/14
9:00 am-12:36 am
2 stops19h 36m
$711
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Sat 10/31
3:55 pm-7:30 am
2 stops35h 35m
Dublin
Sun 11/8
9:00 am-1:15 pm
2 stops32h 15m
$711
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Sat 8/22
5:50 pm-9:15 am
1 stop34h 25m
Dublin
Wed 9/2
11:00 am-10:29 pm
1 stop16h 29m
$727
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Wed 9/2
2:10 pm-12:40 pm
2 stops17h 30m
Dublin
Tue 9/8
8:55 am-11:48 pm
2 stops19h 53m
$732
Cheapest one-way
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Wed 11/25
10:29 am-9:40 am
2 stops19h 11m
$303
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from San Juan to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from San Juan with our price prediction graph.
PR1-DUB
SJU-DUB
Estimated round-trip 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 San Juan to Dublin
PR1-DUB
SJU-DUB
How much does it cost to fly round-trip from San Juan to Dublin?
How far ahead should I book a flight from San Juan to Dublin?
The best time to book flights from San Juan to Dublin is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated July 16, 2026.
Get a feel of what it's like to fly with KLM,Delta, andUnited Airlines from San Juan to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
Find useful and relevant information for your journey from San Juan to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsCastleknock
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
Complete your trip
Dublin flight routes
Flights by cabin class
Other flight options
Popular flights
Alternative routes for San Juan to Dublin
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Dublin by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Dublin
Explore flights to Dublin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 16, 2026.
Search flights from San Juan to Dublin by cabin class
Find flights from San Juan to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Juan and Dublin flights
Browse other San Juan and Dublin flight options. Last updated on July 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from San Juan to Dublin
Discover the top 5 airlines that operate flights from San Juan to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$160 | Average$602 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$371 | Average$569 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$380 | Average$833 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$430 | Average$646 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$468 | Average$636 | FlexibilityNo cancel fee | On-time75% |