Cheap flights from Dublin to San Juan
Start here for the all-dates route view. Compare months, scan exact date pairs, then open a deal when the route lines up.
Lowest fare
€744
Typical (1 stop)
€2,382
Current signal
69% below typical
High fare
€3,059
Destination view
San Juan is on the radar. Use the offers below to compare dates fast.
Price radar insight
Fare Drop to San Juan
Current fare from Ireland to San Juan is 785 EUR. This is 24% below the typical fare of 1034 EUR.
Updated 149d ago
Best months on radar
Open a month-by-month route view
These month pages answer when this route tends to open best without replacing the all-dates route hub.
Best dates right now
Pick your travel window
These are the cheapest date pairs we found for this route.
Travel dates
21 Sept → 28 Sept
1 stopOut 14h 5mBack 13h 0m
Aer Lingus
€883
Typical range forming
Travel dates
21 Sept → 28 Sept
1 stopOut 14h 15mBack 13h 0m
Aer Lingus
€883
Typical range forming
Travel dates
25 Sept → 29 Sept
1 stopOut 14h 40mBack 14h 5m
Aer Lingus
€887
Typical range forming
Travel dates
1 Oct → 9 Oct
1 stopOut 15h 34mBack 14h 55m
KLM
€836
Typical range forming
Travel dates
10 Oct → 25 Oct
1 stopOut 13h 30mBack 12h 15m
Aer Lingus
€916
Typical range forming
Travel dates
16 Oct → 26 Oct
1 stopOut 12h 4mBack 11h 59m
JetBlue Airways
€3,059
Typical range forming
Travel dates
20 Oct → 26 Oct
1 stopOut 12h 4mBack 11h 59m
JetBlue Airways
€3,013
26% above typical
Travel dates
20 Oct → 1 Nov
1 stopOut 12h 4mBack 11h 59m
JetBlue Airways
€2,382
Near typical
Travel dates
22 Oct → 4 Nov
1 stopOut 14h 5mBack 14h 10m
Aer Lingus
€792
67% below typical
Travel dates
22 Oct → 4 Nov
1 stopOut 16h 13mBack 14h 10m
Aer Lingus
€804
66% below typical