Flights to San Juan
Find cheap flights to San Juan in 2026/2027
EUR/IE
EUR/IE
Find cheap flights to San Juan in 2026/2027
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Our Flight Finder compares the cheapest flights to San Juan from the most established flight comparison sites.
Fly to San Juan and visit sites like Casa Natal de Sarmiento, Plaza 25 de Mayo & Museo Provincial de Bellas Artes Franklin Rawson.
1. Enter your search requirements for San Juan
2. Compare the best San Juan deals from top comparison engines
3. Book your San Juan flight at the cheapest price
These economy flights were found on FlightsFinder from Ireland to San Juan in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from Ireland to San Juan in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
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San Juan offers an urban base for Cuyo’s dryland landscapes, with central civic spaces, cultural collections and the legacy of Domingo Faustino Sarmiento. Regional park and wine-country journeys require separate road planning. Confirm museum access and the onward itinerary before fitting a visit around flight connections.
Assuming you mean San Juan, Puerto Rico, popular nearby airports include Luis Muñoz Marín International (SJU), Fernando Luis Ribas Dominicci/Isla Grande (SIG), José Aponte de la Torre (RVR), Mercedita (PSE), Rafael Hernández (BQN), Antonio Rivera Rodríguez (VQS), and Benjamin Rivera Noriega (CPX).
The flight to San Juan (UAQ) is roughly 15 hours 56 minutes and 6,948 miles (11,182 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).
The best way is to compare flights to San Juan from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to San Juan.
Here is the average weather forecast in San Juan by month:
• Jan: 26°C
• Feb: 25°C
• Mar: 22°C
• Apr: 18°C
• May: 13°C
• Jun: 10°C
• Jul: 9°C
• Aug: 11°C
• Sep: 15°C
• Oct: 19°C
• Nov: 23°C
• Dec: 25°C
Domingo Faustino Sarmiento Airport (UAQ) is the airport reference for San Juan. Confirm the actual operating service and arrange onward road or accommodation transfers separately.
Typically, flights are cheapest to San Juan 2 months before departure.
Studies show flights to San Juan are typically cheaper on Tuesdays and Wednesdays.
21.9 °C
Fri, 30 Oct 2026
Average Temperature
26°C
Jan
25°C
Feb
22°C
Mar
18°C
Apr
13°C
May
10°C
Jun
9°C
Jul
11°C
Aug
15°C
Sep
19°C
Oct
23°C
Nov
25°C
Dec
Dublin, Ireland - Dublin International Airport (DUB) to San Juan (UAQ)
Distance:
6,948 miles (11,182 kilometres)
Average flight time (direct 15 hours 56 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to San Juan (UAQ)
Distance:
6,832 miles (10,995 kilometres)
Average flight time (direct 15 hours 40 minutes)
Knock, Ireland - Ireland West Airport (NOC) to San Juan (UAQ)
Distance:
6,891 miles (11,090 kilometres)
Average flight time (direct 15 hours 48 minutes)
Cork, Ireland - Cork International Airport (ORK) to San Juan (UAQ)
Distance:
6,806 miles (10,953 kilometres)
Average flight time (direct 15 hours 37 minutes)
Kerry, Ireland - Kerry Airport (KIR) to San Juan (UAQ)
Distance:
6,789 miles (10,926 kilometres)
Average flight time (direct 15 hours 35 minutes)
Donegal, Ireland - Donegal Airport (CFN) to San Juan (UAQ)
Distance:
6,957 miles (11,197 kilometres)
Average flight time (direct 15 hours 57 minutes)
Waterford, Ireland - Waterford Airport (WAT) to San Juan (UAQ)
Distance:
6,867 miles (11,051 kilometres)
Average flight time (direct 15 hours 45 minutes)
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