Direct (nonstop) flights from San Francisco to Dublin
1 airline flys nonstop from San Francisco International (SFO) to Dublin Airport (DUB). It's 5,099 miles (8,206 km), about 10h 5m in the air. Operated by Aer Lingus.
Aer Lingus
Route data last updated: May 26, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from San Francisco to Dublin with one stop · direct emits 780 kg CO₂ per passenger
Looking for the return flight?
DUB → SFO: Flights from Dublin to San FranciscoOther direct flights from San Francisco
Direct flights from Dublin (DUB)
Frequently Asked Questions
How long is the direct flight from San Francisco to Dublin?
A nonstop flight from San Francisco (SFO) to Dublin (DUB) takes approximately 10 hours and 5 minutes. The distance is 5,099 miles (8,206 km).
Which airlines fly nonstop from San Francisco to Dublin?
Just Aer Lingus.
Is there a nonstop flight from San Francisco to Dublin?
Yes. 1 airline: Aer Lingus.
How far is San Francisco from Dublin?
The flight distance from San Francisco to Dublin is 5,099 miles (8,206 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Rome.
What is the time difference between San Francisco and Dublin?
Dublin is 8 hours ahead of San Francisco. (America/Los_Angeles vs Europe/Dublin.)
Will I experience jet lag flying from San Francisco to Dublin?
Probably — 8-hour time difference means significant jet lag. Expect about 1 day of adjustment per hour of shift. Flying eastward is generally harder to adjust to.
What type of aircraft flies from San Francisco to Dublin?
At 10h 5m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
Do I need a visa to travel from USA to Ireland?
Depends on your passport. Check with the Ireland embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from San Francisco to Dublin?
Roughly 780 kg CO2 per passenger one-way. That's about the same as driving 3,900 km.
Is the return flight from Dublin to San Francisco also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from San Francisco to Dublin?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.
How early should I arrive at San Francisco International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.