$306+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DUB
Jul 26 — Aug 21
Round-trip
1 adult, Economy
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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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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
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Best
Last-minute
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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 June 26, 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 June 26, 2026.
This United deal was found by Cheapflights users on 6/26. 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 11/118:25 am
SJU
- DUB
2 stops21h 30m
Multiple Airlines
Fri 11/209:00 am
DUB
- SJU
1 stop32h 30m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$644
This KLM deal was found by Cheapflights users on 6/26. 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 11/102:30 pm
SJU
- DUB
1 stop15h 15m
KLM
Thu 11/195:45 am
DUB
- SJU
2 stops21h 28m
KLM
Deal found 6/26![KLM logo]()
$650
This United Airlines deal was found by Cheapflights users on 6/26. 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 11/82:05 am
SJU
- DUB
1 stop27h 50m
United Airlines
Wed 11/1812:05 pm
DUB
- SJU
1 stop14h 17m
United Airlines
Deal found 6/26![United Airlines logo]()
$653
This Delta deal was found by Cheapflights users on 6/26. 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 11/146:35 pm
SJU
- DUB
1 stop33h 10m
Delta
Thu 11/195:45 am
DUB
- SJU
2 stops22h 10m
Delta
Deal found 6/26![Delta logo]()
$659
This United Airlines deal was found by Cheapflights users on 6/26. 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 11/147:35 pm
SJU
- DUB
1 stop31h 55m
United Airlines
Wed 11/1812:05 pm
DUB
- SJU
1 stop14h 17m
United Airlines
Deal found 6/26![United Airlines logo]()
$662
This British Airways deal was found by Cheapflights users on 6/23. 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 6/23![Multiple Airlines logo]()
$692
This United deal was found by Cheapflights users on 6/22. 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.
Tue 11/103:05 pm
SJU
- DUB
1 stop12h 25m
Multiple Airlines
Sat 11/219:00 am
DUB
- SJU
1 stop33h 25m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$697
This KLM deal was found by Cheapflights users on 6/26. 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 11/101:55 pm
SJU
- DUB
1 stop13h 50m
KLM
Sat 11/218:50 am
DUB
- SJU
2 stops19h 05m
KLM
Deal found 6/26![KLM logo]()
$698
This KLM deal was found by Cheapflights users on 6/22. 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 11/47:00 am
SJU
- DUB
1 stop21h 45m
KLM
Sat 11/149:40 am
DUB
- SJU
1 stop17h 33m
KLM
Deal found 6/22![KLM logo]()
$700
This Delta deal was found by Cheapflights users on 6/26. 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.
Fri 11/131:55 pm
SJU
- DUB
1 stop13h 50m
Delta
Fri 11/209:45 am
DUB
- SJU
1 stop17h 28m
Delta
Deal found 6/26![Delta logo]()
$701
This American Airlines deal was found by Cheapflights users on 6/24. 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 10/213:50 pm
SJU
- DUB
2 stops16h 05m
American Airlines
Sun 11/16:35 pm
DUB
- SJU
1 stop26h 05m
American Airlines
Deal found 6/24![American Airlines logo]()
$702
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 June 26, 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 June 26, 2026.
This British Airways deal was found by Cheapflights users on 6/24. 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 6/24![British Airways logo]()
$710
This United Airlines deal was found by Cheapflights users on 6/23. 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 11/812:05 pm
DUB
- SJU
1 stop14h 17m
United Airlines
Deal found 6/23![United Airlines logo]()
$715
This KLM deal was found by Cheapflights users on 6/22. 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 9/17:30 am
SJU
- DUB
2 stops19h 50m
KLM
Sun 9/138:55 am
DUB
- SJU
2 stops19h 49m
KLM
Deal found 6/22![KLM logo]()
$741
This United Airlines deal was found by Cheapflights users on 6/26. 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 9/22:55 pm
SJU
- DUB
1 stop15h 15m
United Airlines
Tue 9/89:20 am
DUB
- SJU
2 stops19h 30m
United Airlines
Deal found 6/26![United Airlines logo]()
$719
This United Airlines deal was found by Cheapflights users on 6/22. 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 9/14:55 pm
SJU
- DUB
1 stop12h 45m
United Airlines
Fri 9/119:20 am
DUB
- SJU
2 stops19h 30m
United Airlines
Deal found 6/22![United Airlines logo]()
$724
This United Airlines deal was found by Cheapflights users on 6/22. 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 9/14:55 pm
SJU
- DUB
1 stop12h 45m
United Airlines
Sun 9/139:30 am
DUB
- SJU
1 stop19h 20m
United Airlines
Deal found 6/22![United Airlines logo]()
$745
Last-minute flights from San Juan to DublinDiscover last-minute flight deals from San Juan to Dublin. Data last updated June 26, 2026 and is based on user searches.
Discover last-minute flight deals from San Juan to Dublin. Data last updated June 26, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/23. 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.
Mon 7/206:00 am
SJU
- DUB
1 stop21h 45m
Delta
Fri 8/711:00 am
DUB
- SJU
1 stop16h 29m
Delta
Deal found 6/23![Delta logo]()
$825
This KLM deal was found by Cheapflights users on 6/22. 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 7/222:21 pm
SJU
- DUB
1 stop14h 39m
KLM
Wed 7/2911:00 am
DUB
- SJU
1 stop16h 30m
KLM
Deal found 6/22![KLM logo]()
$816
This KLM deal was found by Cheapflights users on 6/23. 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.
Sun 7/2612:50 pm
SJU
- DUB
1 stop14h 55m
KLM
Fri 8/711:10 am
DUB
- SJU
2 stops17h 42m
KLM
Deal found 6/23![KLM logo]()
$822
This United Airlines deal was found by Cheapflights users on 6/23. 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 7/266:45 pm
SJU
- DUB
1 stop31h 45m
United Airlines
Fri 8/712:30 pm
DUB
- SJU
1 stop13h 54m
United Airlines
Deal found 6/23![United Airlines logo]()
$823
This KLM deal was found by Cheapflights users on 6/23. 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 7/2712:50 pm
SJU
- DUB
1 stop14h 55m
KLM
Fri 8/711:10 am
DUB
- SJU
2 stops17h 42m
KLM
Deal found 6/23![KLM logo]()
$773
This United Airlines deal was found by Cheapflights users on 6/26. 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 7/277:20 am
SJU
- DUB
2 stops22h 50m
United Airlines
Fri 8/79:30 am
DUB
- SJU
2 stops16h 54m
United Airlines
Deal found 6/26![United Airlines logo]()
$780
This KLM deal was found by Cheapflights users on 6/23. 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 7/277:35 am
SJU
- DUB
1 stop20h 40m
KLM
Mon 8/38:55 am
DUB
- SJU
2 stops19h 57m
KLM
Deal found 6/23![KLM logo]()
$833
This KLM deal was found by Cheapflights users on 6/23. 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 7/2812:50 pm
SJU
- DUB
2 stops16h 10m
KLM
Thu 8/68:55 am
DUB
- SJU
2 stops18h 34m
KLM
Deal found 6/23![KLM logo]()
$777
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 June 26, 2026.
Search for one-way flight options from San Juan to Dublin. Find affordable one-way fares based on user searches. Data last updated June 26, 2026.
This Delta deal was found by Cheapflights users on 6/25. 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 9/297:00 am
SJU
- DUB
2 stops21h 15m
Delta
Deal found 6/25![Delta logo]()
$306
This United Airlines deal was found by Cheapflights users on 6/24. 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 10/287:05 am
SJU
- DUB
2 stops22h 50m
United Airlines
Deal found 6/24![United Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 6/24. 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
Deal found 6/24![United Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 6/25. 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 9/265:59 pm
SJU
- DUB
1 stop33h 46m
Delta
Deal found 6/25![Delta logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 6/24. 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.
Sat 8/13:10 am
SJU
- DUB
2 stops47h 40m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 6/25. 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.
Fri 9/257:00 am
SJU
- DUB
2 stops22h 00m
Delta
Deal found 6/25![Delta logo]()
$356
This Delta deal was found by Cheapflights users on 6/24. 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.
Thu 10/297:30 am
SJU
- DUB
2 stops21h 15m
Delta
Deal found 6/24![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 6/25. 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 11/207:35 pm
SJU
- DUB
2 stops55h 35m
United Airlines
Deal found 6/25![United Airlines logo]()
$381
This FlightHub deal was found by Cheapflights users on 6/24. 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 8/23:17 pm
SJU
- DUB
1 stop15h 18m
Aer Lingus
Deal found 6/24![Aer Lingus logo]()
$424
This United Airlines deal was found by Cheapflights users on 6/24. 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 8/27:20 am
SJU
- DUB
2 stops19h 10m
United Airlines
Deal found 6/24![United Airlines logo]()
$440
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 June 26, 2026.
Round-trip from | $644 (United) |
|---|---|
One-way from | $306 (KLM) |
Popular in | August |
Cheapest in | October |
Average price | $834 |
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 June 26, 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
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
Sat 10/31
3:55 pm-7:30 am
2 stops35h 35m
Dublin
Sun 11/8
12:05 pm-10:22 pm
1 stop14h 17m
$715
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Wed 9/2
2:55 pm-11:10 am
1 stop15h 15m
Dublin
Tue 9/8
9:20 am-11:50 pm
2 stops19h 30m
$719
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Tue 9/1
4:55 pm-10:40 am
1 stop12h 45m
Dublin
Fri 9/11
9:20 am-11:50 pm
2 stops19h 30m
$724
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Tue 9/1
7:30 am-8:20 am
2 stops19h 50m
Dublin
Sun 9/13
8:55 am-11:44 pm
2 stops19h 49m
$741
Quickest round-trip
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Tue 9/1
4:55 pm-10:40 am
1 stop12h 45m
Dublin
Sun 9/13
9:30 am-11:50 pm
1 stop19h 20m
$745
Cheapest one-way
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Tue 9/29
7:00 am-9:15 am
2 stops21h 15m
$306
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Tue 9/29
7:00 am-8:45 am
1 stop20h 45m
$306
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Wed 10/28
7:05 am-9:55 am
2 stops22h 50m
$307
San JuanDublin
SJU - DUB
SJUDUB
San Juan Luis Munoz Marin Intl
Mon 11/2
7:30 am-8:45 am
2 stops21h 15m
$307
Showing 1-10 of 17 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 June 26, 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.
Overall
7.8
Comfort
7.7
Boarding
7.8
Crew
8.4
Entertainment
7.2
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Comfort
7.7
Boarding
7.8
Crew
8.4
Entertainment
7.2
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Comfort
7.7
Boarding
7.8
Crew
8.4
Entertainment
7.2
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Comfort
7.7
Boarding
7.8
Crew
8.4
Entertainment
7.2
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Comfort
7.7
Boarding
7.8
Crew
8.4
Entertainment
7.2
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Comfort
7.7
Boarding
7.8
Crew
8.4
Entertainment
7.2
Food
7.3
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
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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 June 26, 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 June 26, 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 June 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$160 | Average$663 | 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% |