$306+ Cheap flights from Luis Munoz Marin Intl (SJU) to Dublin (DUB)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DUB
Oct 20 — Oct 271
Round-trip
1 adult, Economy
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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 Luis Munoz Marin Intl to Dublin
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Cheapest flights from Luis Munoz Marin Intl to DublinExplore the most affordable flight options available from Luis Munoz Marin Intl to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.
Explore the most affordable flight options available from Luis Munoz Marin Intl to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.
This Delta deal was found by Cheapflights users on 9/18. 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 11/106:55 pm -
1 stop32h 50m
Fri 11/2710:45 am -
1 stop34h 11m
Deal found 9/18![Delta logo]()
$543
This Orbitz deal was found by Cheapflights users on 9/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:35 pm -
1 stop16h 15m
Mon 11/166:30 pm -
1 stop26h 10m
Deal found 9/16![Iberia logo]()
$549
This KLM deal was found by Cheapflights users on 9/15. 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.
Sun 10/1812:50 pm -
1 stop14h 55m
Tue 11/35:45 am -
2 stops23h 07m
Deal found 9/15![KLM logo]()
$551
This Air France deal was found by Cheapflights users on 9/16. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:10 pm -
1 stop15h 35m
Wed 9/301:15 pm -
1 stop15h 34m
Deal found 9/16![Multiple Airlines logo]()
$557
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:00 am -
2 stops21h 15m
Wed 9/301:15 pm -
2 stops27h 30m
Deal found 9/16![Delta logo]()
$562
This British Airways deal was found by Cheapflights users on 9/16. 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.
Wed 11/41:00 pm -
2 stops16h 55m
Sat 11/1410:00 am -
1 stop14h 00m
Deal found 9/16![Multiple Airlines logo]()
$575
This British Airways deal was found by Cheapflights users on 9/16. 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.
Wed 11/41:00 pm -
2 stops16h 55m
Sat 11/1411:30 am -
1 stop16h 29m
Deal found 9/16![British Airways logo]()
$584
This British Airways deal was found by Cheapflights users on 9/18. 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 10/2112:21 pm -
2 stops16h 19m
Sat 10/316:30 pm -
1 stop29h 30m
Deal found 9/18![Multiple Airlines logo]()
$586
This British Airways deal was found by Cheapflights users on 9/18. 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 10/228:25 pm -
1 stop16h 15m
Tue 11/310:00 am -
1 stop14h 00m
Deal found 9/18![Iberia logo]()
$588
This Delta deal was found by Cheapflights users on 9/19. 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 11/42:15 pm -
1 stop14h 30m
Sat 11/1410:45 am -
1 stop17h 09m
Deal found 9/19![Delta logo]()
$592
Best flights from Luis Munoz Marin Intl to DublinDiscover carefully curated flight deals from Luis Munoz Marin Intl to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.
Discover carefully curated flight deals from Luis Munoz Marin Intl to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.
This British Airways deal was found by Cheapflights users on 9/15. 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 11/41:00 pm -
2 stops16h 55m
Sat 11/1411:30 am -
1 stop16h 29m
Deal found 9/15![British Airways logo]()
$584
This Delta deal was found by Cheapflights users on 9/19. 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 11/42:15 pm -
1 stop14h 30m
Sat 11/1410:45 am -
1 stop17h 09m
Deal found 9/19![Delta logo]()
$592
This KLM deal was found by Cheapflights users on 9/16. 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 11/102:50 pm -
1 stop14h 55m
Sat 11/219:40 am -
1 stop17h 35m
Deal found 9/16![KLM logo]()
$593
This British Airways deal was found by Cheapflights users on 9/18. 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 10/2010:36 am -
2 stops18h 04m
Sun 11/111:30 am -
1 stop16h 29m
Deal found 9/18![British Airways logo]()
$584
This KLM deal was found by Cheapflights users on 9/16. 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.
Wed 10/211:15 pm -
1 stop15h 45m
Sat 10/3110:45 am -
1 stop16h 59m
Deal found 9/16![KLM logo]()
$613
This KLM deal was found by Cheapflights users on 9/19. 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 11/43:02 pm -
2 stops17h 38m
Sat 11/145:45 am -
2 stops22h 09m
Deal found 9/19![KLM logo]()
$641
Last-minute flights from Luis Munoz Marin Intl to DublinDiscover last-minute flight deals from Luis Munoz Marin Intl to Dublin. Data last updated September 20, 2026 and is based on user searches.
Discover last-minute flight deals from Luis Munoz Marin Intl to Dublin. Data last updated September 20, 2026 and is based on user searches.
This Air France deal was found by Cheapflights users on 9/16. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:10 pm -
1 stop15h 35m
Wed 9/301:15 pm -
1 stop15h 34m
Deal found 9/16![Multiple Airlines logo]()
$557
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:00 am -
2 stops21h 15m
Wed 9/301:15 pm -
2 stops27h 30m
Deal found 9/16![Delta logo]()
$562
This KLM deal was found by Cheapflights users on 9/15. 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.
Sun 10/1812:50 pm -
1 stop14h 55m
Tue 11/35:45 am -
2 stops23h 07m
Deal found 9/15![KLM logo]()
$551
This British Airways deal was found by Cheapflights users on 9/17. 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 10/2010:36 am -
2 stops18h 04m
Sun 11/111:30 am -
1 stop16h 29m
Deal found 9/17![British Airways logo]()
$584
This Air France deal was found by Cheapflights users on 9/17. 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.
Tue 10/206:45 am -
2 stops20h 30m
Sun 11/18:55 am -
2 stops19h 57m
Deal found 9/17![Multiple Airlines logo]()
$631
This British Airways deal was found by Cheapflights users on 9/18. 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 10/2112:21 pm -
2 stops16h 19m
Sat 10/316:30 pm -
1 stop29h 30m
Deal found 9/18![Multiple Airlines logo]()
$586
This KLM deal was found by Cheapflights users on 9/16. 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.
Wed 10/217:15 am -
1 stop20h 30m
Sun 11/18:55 am -
2 stops19h 57m
Deal found 9/16![KLM logo]()
$612
This KLM deal was found by Cheapflights users on 9/16. 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.
Wed 10/211:15 pm -
1 stop15h 45m
Sat 10/3110:45 am -
1 stop16h 59m
Deal found 9/16![KLM logo]()
$613
This Delta deal was found by Cheapflights users on 9/17. 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 10/217:15 am -
2 stops19h 40m
Sat 10/3110:45 am -
1 stop16h 59m
Deal found 9/17![Delta logo]()
$617
This British Airways deal was found by Cheapflights users on 9/18. 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 10/228:25 pm -
1 stop16h 15m
Tue 11/310:00 am -
1 stop14h 00m
Deal found 9/18![Iberia logo]()
$588
This KLM deal was found by Cheapflights users on 9/16. 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.
Thu 10/2212:50 pm -
1 stop14h 55m
Tue 11/35:45 am -
2 stops23h 07m
Deal found 9/16![KLM logo]()
$611
One-way flights from Luis Munoz Marin Intl to DublinSearch for one-way flight options from Luis Munoz Marin Intl to Dublin. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
Search for one-way flight options from Luis Munoz Marin Intl to Dublin. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/176:15 am -
2 stops22h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$306
This KLM deal was found by Cheapflights users on 9/17. 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 10/137:15 am -
1 stop20h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![KLM logo]()
$346
Find flight deals from Luis Munoz Marin Intl to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) 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 September 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $543 (Delta) |
One-way from | $306 (Delta) |
Popular in | August |
Cheapest in | October |
Average price | $710 |
Cheapflights Fare Finder
Customize your flight search to find flights from Luis Munoz Marin Intl 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 7,457,451 searches. Data last updated September 20, 2026.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanDublin
SJU San Juan Luis Munoz Marin Intl - DUB Dublin
SJUDUB
San Juan Luis Munoz Marin Intl
Sun 1/17
6:15 am-8:45 am
2 stops22h 30m
Dublin
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$306
Quickest round-trip
San JuanDublin
SJU San Juan Luis Munoz Marin Intl - DUB Dublin
SJUDUB
San Juan Luis Munoz Marin Intl
Tue 10/13
7:15 am-8:45 am
1 stop20h 30m
Dublin
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$346
San JuanDublin
SJU San Juan Luis Munoz Marin Intl - DUB Dublin
SJUDUB
San Juan Luis Munoz Marin Intl
Wed 11/4
1:00 pm-9:55 am
2 stops16h 55m
Dublin
Sat 11/14
11:30 am-11:59 pm
1 stop16h 29m
$584
San JuanDublin
SJU San Juan Luis Munoz Marin Intl - DUB Dublin
SJUDUB
San Juan Luis Munoz Marin Intl
Tue 10/20
10:36 am-9:40 am
2 stops18h 04m
Dublin
Sun 11/1
11:30 am-11:59 pm
1 stop16h 29m
$584
San JuanDublin
SJU San Juan Luis Munoz Marin Intl - DUB Dublin
SJUDUB
San Juan Luis Munoz Marin Intl
Wed 11/4
2:15 pm-8:45 am
1 stop14h 30m
Dublin
Sat 11/14
10:45 am-11:54 pm
1 stop17h 09m
$592
San JuanDublin
SJU San Juan Luis Munoz Marin Intl - DUB Dublin
SJUDUB
San Juan Luis Munoz Marin Intl
Tue 11/10
2:50 pm-9:45 am
1 stop14h 55m
Dublin
Sat 11/21
9:40 am-11:15 pm
1 stop17h 35m
$593
San JuanDublin
SJU San Juan Luis Munoz Marin Intl - DUB Dublin
SJUDUB
San Juan Luis Munoz Marin Intl
Wed 10/21
1:15 pm-10:00 am
1 stop15h 45m
Dublin
Sat 10/31
10:45 am-11:44 pm
1 stop16h 59m
$613
San JuanDublin
SJU San Juan Luis Munoz Marin Intl - DUB Dublin
SJUDUB
San Juan Luis Munoz Marin Intl
Wed 11/4
3:02 pm-12:40 pm
2 stops17h 38m
Dublin
Sat 11/14
5:45 am-11:54 pm
2 stops22h 09m
$641
Sorted by cheapest first
- Most accurate provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Juan Luis Munoz Marin Intl Airport-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Juan Luis Munoz Marin Intl Airport-Dublin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Juan Luis Munoz Marin Intl Airport-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Luis Munoz Marin Intl to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Luis Munoz Marin Intl with our price prediction graph.
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 Luis Munoz Marin Intl Airport to Dublin
How far ahead should I book a flight from San Juan Luis Munoz Marin Intl Airport to Dublin?
The price you pay for your flight from San Juan Luis Munoz Marin Intl Airport to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
How much does it cost to fly round-trip from San Juan Luis Munoz Marin Intl Airport to Dublin?
Airfare is typical for this route at the moment.
San Juan Luis Munoz Marin Intl Airport to Dublin flights typically cost between $493 and $661 in November.The cheapest round-trip price found within the last 5 days was $543 on Delta (Nov 10-Nov 27).
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 September 20, 2026.
Peruse reviews from past customers who have flown with KLM,Delta, andUnited Airlines from San Juan Luis Munoz Marin Intl Airport to Dublin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.3
Boarding
7.8
Comfort
7.7
Overall
7.8
Entertainment
7.2
Crew
8.4
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Food
7.3
Boarding
7.8
Comfort
7.7
Overall
7.8
Entertainment
7.2
Crew
8.4
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Food
7.3
Boarding
7.8
Comfort
7.7
Overall
7.8
Entertainment
7.2
Crew
8.4
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Food
7.3
Boarding
7.8
Comfort
7.7
Overall
7.8
Entertainment
7.2
Crew
8.4
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Food
7.3
Boarding
7.8
Comfort
7.7
Overall
7.8
Entertainment
7.2
Crew
8.4
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Related info for your journey
Find useful and relevant information for your journey from Luis Munoz Marin Intl 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
Bray
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Luis Munoz Marin Intl and Dublin flights
Browse other Luis Munoz Marin Intl and Dublin flight options. Last updated on September 20, 2026.
Other flights from Luis Munoz Marin Intl
Browse through other flights departing from Luis Munoz Marin Intl. Flights are based on user searches made on Cheapflights and were last updated on September 20, 2026.
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Top 4 airlines flying from Luis Munoz Marin Intl to Dublin
Discover the top 4 airlines that operate flights from Luis Munoz Marin Intl 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 7,457,451 searches. Data last updated September 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$380 | Average$715 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$380 | Average$662 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$430 | Average$646 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$468 | Average$650 | FlexibilityNo cancel fee | On-time75% |