$320+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DUB
Aug 31 — Sep 71
Round-trip
1 adult, Economy
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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
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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 August 1, 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 August 1, 2026.
This Air Canada deal was found by Cheapflights users on 7/31. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/152:25 pm
SJU
- DUB
1 stop12h 45m
Air Canada
Fri 11/279:00 am
DUB
- SJU
1 stop32h 30m
Air Canada
Deal found 7/31![Air Canada logo]()
$652
This Air Canada deal was found by Cheapflights users on 7/31. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/152:25 pm
SJU
- DUB
1 stop12h 45m
Air Canada
Thu 11/269:00 am
DUB
- SJU
2 stops57h 40m
Air Canada
Deal found 7/31![Air Canada logo]()
$656
This Air Canada deal was found by Cheapflights users on 7/31. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:05 am
SJU
- DUB
2 stops19h 05m
Air Canada
Thu 11/269:00 am
DUB
- SJU
1 stop33h 25m
Air Canada
Deal found 7/31![Air Canada logo]()
$657
This Air Canada deal was found by Cheapflights users on 7/31. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:05 am
SJU
- DUB
2 stops19h 05m
Air Canada
Fri 11/279:00 am
DUB
- SJU
2 stops33h 40m
Air Canada
Deal found 7/31![Air Canada logo]()
$660
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Tue 11/102:35 pm
SJU
- DUB
1 stop12h 55m
United Airlines
Thu 11/2612:05 pm
DUB
- SJU
1 stop29h 10m
United Airlines
Deal found 7/31![United Airlines logo]()
$662
This United Airlines deal was found by Cheapflights users on 7/27. 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 10/251:35 pm
SJU
- DUB
1 stop13h 55m
United Airlines
Tue 11/39:30 am
DUB
- SJU
1 stop19h 06m
United Airlines
Deal found 7/27![United Airlines logo]()
$667
This United Airlines deal was found by Cheapflights users on 7/27. 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 10/2512:00 pm
SJU
- DUB
2 stops18h 20m
United Airlines
Wed 11/49:30 am
DUB
- SJU
1 stop19h 06m
United Airlines
Deal found 7/27![United Airlines logo]()
$672
This JetBlue deal was found by Cheapflights users on 7/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:13 pm
SJU
- DUB
1 stop14h 47m
JetBlue
Fri 9/1110:40 am
DUB
- SJU
1 stop16h 47m
JetBlue
Deal found 7/30![JetBlue logo]()
$685
This JetBlue deal was found by Cheapflights users on 7/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:30 am
SJU
- DUB
1 stop17h 30m
JetBlue
Wed 9/2311:30 am
DUB
- SJU
1 stop13h 04m
JetBlue
Deal found 7/30![JetBlue logo]()
$701
This American Airlines deal was found by Cheapflights users on 7/30. 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 11/48:30 am
SJU
- DUB
1 stop20h 00m
American Airlines
Sat 11/149:50 am
DUB
- SJU
1 stop14h 10m
American Airlines
Deal found 7/30![American Airlines logo]()
$702
This Delta deal was found by Cheapflights users on 7/31. 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.
Tue 11/102:30 pm
SJU
- DUB
1 stop15h 15m
Delta
Wed 12/25:45 am
DUB
- SJU
2 stops22h 10m
Delta
Deal found 7/31![Delta logo]()
$704
This Air Canada deal was found by Cheapflights users on 7/31. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/142:25 pm
SJU
- DUB
1 stop12h 45m
Air Canada
Fri 11/279:00 am
DUB
- SJU
2 stops33h 40m
Air Canada
Deal found 7/31![Air Canada logo]()
$706
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 August 1, 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 August 1, 2026.
This United Airlines deal was found by Cheapflights users on 7/27. 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 10/251:35 pm
SJU
- DUB
1 stop13h 55m
United Airlines
Tue 11/39:30 am
DUB
- SJU
1 stop19h 06m
United Airlines
Deal found 7/27![United Airlines logo]()
$667
This Delta deal was found by Cheapflights users on 7/27. 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.
Sun 10/257:15 am
SJU
- DUB
2 stops20h 40m
Delta
Tue 11/310:45 am
DUB
- SJU
2 stops16h 33m
Delta
Deal found 7/27![Delta logo]()
$672
This JetBlue deal was found by Cheapflights users on 7/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:13 pm
SJU
- DUB
1 stop14h 47m
JetBlue
Sun 9/1311:30 am
DUB
- SJU
1 stop13h 04m
JetBlue
Deal found 7/31![JetBlue logo]()
$685
This KLM deal was found by Cheapflights users on 7/29. 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 stops18h 24m
KLM
Deal found 7/29![KLM logo]()
$731
This United Airlines deal was found by Cheapflights users on 7/27. 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 10/2512:00 pm
SJU
- DUB
2 stops18h 20m
United Airlines
Wed 11/49:30 am
DUB
- SJU
1 stop19h 06m
United Airlines
Deal found 7/27![United Airlines logo]()
$672
This JetBlue deal was found by Cheapflights users on 7/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:13 pm
SJU
- DUB
1 stop14h 47m
JetBlue
Thu 9/1011:30 am
DUB
- SJU
1 stop13h 04m
JetBlue
Deal found 7/30![JetBlue logo]()
$685
This JetBlue deal was found by Cheapflights users on 7/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:13 pm
SJU
- DUB
1 stop14h 47m
JetBlue
Fri 9/1110:40 am
DUB
- SJU
1 stop16h 47m
JetBlue
Deal found 7/31![JetBlue logo]()
$685
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Mon 8/311:00 am
SJU
- DUB
2 stops25h 20m
United Airlines
Fri 9/119:20 am
DUB
- SJU
2 stops19h 30m
United Airlines
Deal found 7/30![United Airlines logo]()
$728
This JetBlue deal was found by Cheapflights users on 7/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:30 am
SJU
- DUB
1 stop17h 30m
JetBlue
Wed 9/2311:30 am
DUB
- SJU
1 stop13h 04m
JetBlue
Deal found 7/30![JetBlue logo]()
$701
Last-minute flights from San Juan to DublinDiscover last-minute flight deals from San Juan to Dublin. Data last updated August 1, 2026 and is based on user searches.
Discover last-minute flight deals from San Juan to Dublin. Data last updated August 1, 2026 and is based on user searches.
This JetBlue deal was found by Cheapflights users on 7/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/33:17 pm
SJU
- DUB
1 stop12h 43m
JetBlue
Mon 8/1011:30 am
DUB
- SJU
1 stop15h 09m
JetBlue
Deal found 7/28![JetBlue logo]()
$892
This KLM deal was found by Cheapflights users on 7/29. 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 8/32:10 pm
SJU
- DUB
1 stop15h 35m
KLM
Mon 8/1011:10 am
DUB
- SJU
2 stops17h 42m
KLM
Deal found 7/29![KLM logo]()
$906
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Mon 8/37:40 am
SJU
- DUB
1 stop21h 05m
United Airlines
Mon 8/1012:30 pm
DUB
- SJU
1 stop13h 54m
United Airlines
Deal found 7/30![United Airlines logo]()
$912
This Air France deal was found by Cheapflights users on 7/27. 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.
Mon 8/32:10 pm
SJU
- DUB
1 stop15h 35m
Multiple Airlines
Mon 8/101:15 pm
DUB
- SJU
1 stop15h 37m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$914
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Thu 8/201:25 pm
SJU
- DUB
1 stop13h 05m
United Airlines
Sun 8/308:50 am
DUB
- SJU
1 stop33h 04m
United Airlines
Deal found 7/27![United Airlines logo]()
$783
This Expedia deal was found by Cheapflights users on 7/27. 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 8/218:25 pm
SJU
- DUB
1 stop16h 15m
Iberia
Sun 8/309:40 am
DUB
- SJU
2 stops29h 03m
Iberia
Deal found 7/27![Iberia logo]()
$786
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/261:25 pm
SJU
- DUB
1 stop16h 45m
United Airlines
Sun 8/3011:35 am
DUB
- SJU
1 stop32h 09m
United Airlines
Deal found 7/27![United Airlines logo]()
$758
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 August 1, 2026.
Search for one-way flight options from San Juan to Dublin. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
This JetBlue deal was found by Cheapflights users on 7/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:00 pm
SJU
- DUB
1 stop15h 00m
JetBlue
Deal found 7/31![JetBlue logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Mon 8/1010:48 pm
SJU
- DUB
2 stops54h 17m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 7/31. 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 7/31![American Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Tue 8/1112:13 pm
SJU
- DUB
2 stops19h 57m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 9/11:00 am
SJU
- DUB
2 stops25h 20m
United Airlines
Deal found 7/30![United Airlines logo]()
$370
This JetBlue deal was found by Cheapflights users on 7/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:13 pm
SJU
- DUB
1 stop14h 47m
JetBlue
Deal found 7/27![JetBlue logo]()
$381
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:55 am
SJU
- DUB
1 stop20h 05m
JetBlue
Deal found 7/27![JetBlue logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Sun 8/99:02 am
SJU
- DUB
2 stops32h 53m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/712:49 pm
SJU
- DUB
2 stops26h 56m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$408
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/95:01 am
SJU
- DUB
1 stop23h 19m
Aer Lingus
Deal found 7/27![Aer Lingus logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Thu 8/611:50 am
SJU
- DUB
2 stops30h 35m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$433
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 August 1, 2026.
Round-trip from | $652 (Air Canada) |
|---|---|
One-way from | $320 (JetBlue) |
Popular in | August |
Cheapest in | October |
Average price | $965 |
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 August 1, 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
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Sun 10/25
1:35 pm-7:30 am
1 stop13h 55m
Dublin
Tue 11/3
9:30 am-12:36 am
1 stop19h 06m
$667
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Sun 10/25
7:15 am-7:55 am
2 stops20h 40m
Dublin
Tue 11/3
10:45 am-11:18 pm
2 stops16h 33m
$672
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Sun 10/25
12:00 pm-10:20 am
2 stops18h 20m
Dublin
Wed 11/4
9:30 am-12:36 am
1 stop19h 06m
$672
Quickest round-trip
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Tue 9/1
1:13 pm-9:00 am
1 stop14h 47m
Dublin
Sun 9/13
11:30 am-7:34 pm
1 stop13h 04m
$685
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Wed 9/2
1:13 pm-9:00 am
1 stop14h 47m
Dublin
Thu 9/10
11:30 am-7:34 pm
1 stop13h 04m
$685
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Tue 9/1
1:13 pm-9:00 am
1 stop14h 47m
Dublin
Fri 9/11
10:40 am-10:27 pm
1 stop16h 47m
$685
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Mon 9/14
10:30 am-9:00 am
1 stop17h 30m
Dublin
Wed 9/23
11:30 am-7:34 pm
1 stop13h 04m
$701
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Mon 8/31
1:00 am-7:20 am
2 stops25h 20m
Dublin
Fri 9/11
9:20 am-11:50 pm
2 stops19h 30m
$728
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-10:19 pm
2 stops18h 24m
$731
Cheapest one-way
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Wed 10/7
1:00 pm-9:00 am
1 stop15h 00m
$320
Showing 1-10 of 18 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?
Airfare is below average for this route at the moment.
San Juan to Dublin flights typically cost between $917 and $1,060 in November.The cheapest round-trip price found within the last 5 days was $652 on Air Canada (Nov 15-Nov 26).
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 50 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 August 1, 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
Food
7.3
Comfort
7.7
Boarding
7.8
Crew
8.4
Overall
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Entertainment
7.2
Food
7.3
Comfort
7.7
Boarding
7.8
Crew
8.4
Overall
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Entertainment
7.2
Food
7.3
Comfort
7.7
Boarding
7.8
Crew
8.4
Overall
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Entertainment
7.2
Food
7.3
Comfort
7.7
Boarding
7.8
Crew
8.4
Overall
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Entertainment
7.2
Food
7.3
Comfort
7.7
Boarding
7.8
Crew
8.4
Overall
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Entertainment
7.2
Food
7.3
Comfort
7.7
Boarding
7.8
Crew
8.4
Overall
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Related info for your journey
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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 August 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$160 | Average$688 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$380 | Average$833 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$380 | Average$637 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$430 | Average$646 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$468 | Average$636 | FlexibilityNo cancel fee | On-time75% |