
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 November 14, 2026.
Round-trip from | $664 (United Airlines) |
|---|---|
One-way from | $311 (United Airlines) |
Popular in | August |
Cheapest in | October |
Average price | $662 |
Fly from
Fly to
Route
Depart
Return
San JuanDublin
SJU San Juan Luis Munoz Marin Intl - DUB Dublin
SJUDUB
San Juan Luis Munoz Marin Intl
Mon 2/8
7:40 am-7:30 am
2 stops19h 50m
Dublin
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
San JuanDublin
SJU San Juan Luis Munoz Marin Intl - DUB Dublin
SJUDUB
San Juan Luis Munoz Marin Intl
Tue 1/12
2:52 pm-7:30 am
1 stop12h 38m
Dublin
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
San JuanDublin
SJU San Juan Luis Munoz Marin Intl - DUB Dublin
SJUDUB
San Juan Luis Munoz Marin Intl
Mon 2/8
6:00 am-10:15 am
3 stops24h 15m
Dublin
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
San JuanDublin
SJU San Juan Luis Munoz Marin Intl - DUB Dublin
SJUDUB
San Juan Luis Munoz Marin Intl
Fri 1/15
2:10 pm-8:45 am
1 stop14h 35m
Dublin
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
San JuanDublin
SJU San Juan Luis Munoz Marin Intl - DUB Dublin
SJUDUB
San Juan Luis Munoz Marin Intl
Thu 1/14
1:00 pm-7:30 am
1 stop14h 30m
Dublin
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
San JuanDublin
SJU San Juan Luis Munoz Marin Intl - DUB Dublin
SJUDUB
San Juan Luis Munoz Marin Intl
Mon 1/11
2:52 pm-7:30 am
1 stop12h 38m
Dublin
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
San JuanDublin
SJU San Juan Luis Munoz Marin Intl - DUB Dublin
SJUDUB
San Juan Luis Munoz Marin Intl
Sat 1/16
2:42 pm-9:10 am
1 stop14h 28m
Dublin
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
San JuanDublin
SJU San Juan Luis Munoz Marin Intl - DUB Dublin
SJUDUB
San Juan Luis Munoz Marin Intl
Wed 11/25
8:25 am-8:10 am
1 stop19h 45m
Dublin
Sat 12/5
9:00 am-12:36 am
2 stops19h 36m
San JuanDublin
SJU San Juan Luis Munoz Marin Intl - DUB Dublin
SJUDUB
San Juan Luis Munoz Marin Intl
Wed 11/25
7:00 am-7:45 am
1 stop20h 45m
Dublin
Sat 12/5
10:45 am-11:58 pm
1 stop17h 13m
San JuanDublin
SJU San Juan Luis Munoz Marin Intl - DUB Dublin
SJUDUB
San Juan Luis Munoz Marin Intl
Wed 11/18
8:25 am-8:10 am
1 stop19h 45m
Dublin
Sun 11/22
12:05 pm-10:22 pm
1 stop14h 17m
Everything you need to know about your flight from San Juan to Dublin
Comfort
Entertainment
Boarding
Crew
Food
Overall
Reviews
Subhash,Jul 2026
CDG - ATL
Comfort
Entertainment
Boarding
Crew
Food
Overall
Reviews
Subhash,Jul 2026
CDG - ATL
Comfort
Entertainment
Boarding
Crew
Food
Overall
Reviews
Subhash,Jul 2026
CDG - ATL
Comfort
Entertainment
Boarding
Crew
Food
Overall
Reviews
Subhash,Jul 2026
CDG - ATL
Comfort
Entertainment
Boarding
Crew
Food
Overall
Reviews
Subhash,Jul 2026
CDG - ATL
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.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$380 | Average$662 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$433 | Average$662 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$484 | Average$672 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$542 | Average$715 | FlexibilityNo cancel fee | On-timeN/A |