Dublin (DUB) → San Francisco (SFO)
About Dublin to San Francisco Flights
Discover the best flights from Dublin to San Francisco, covering 8,184 km in approximately 10h 44m. Dublin (DUB) to San Francisco (SFO) is one of the major long-haul routes connecting Ireland and United States. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Dublin to San Francisco.
12-Month Price History
Flight prices from Dublin to San Francisco vary significantly throughout the year. February typically offers the best deals with average prices around $1418, while August sees the highest prices, averaging $2280. Savvy travelers can save up to 38% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
August
Peak season pricing
Book in Advance
128 days
For best prices
Booking Tips
For the best prices on Dublin to San Francisco flights, we recommend booking 104 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Ryanair FR | $1490 | - | - |
Aer Lingus EI | $2250 | $8050 | $13620 |
United Airlines UA | $2440 | $7810 | $14340 |
Alaska Airlines AS | $2470 | $7940 | $13800 |
American Airlines AA | $2630 | $9210 | $13380 |
Delta Air Lines DL | $2710 | $8310 | $14760 |
British Airways BA | $2770 | $8030 | $14330 |
Ryanair
FR
Economy
$1490
Business
-
First
-
Aer Lingus
EI
Economy
$2250
Business
$8050
First
$13620
United Airlines
UA
Economy
$2440
Business
$7810
First
$14340
Alaska Airlines
AS
Economy
$2470
Business
$7940
First
$13800
American Airlines
AA
Economy
$2630
Business
$9210
First
$13380
Delta Air Lines
DL
Economy
$2710
Business
$8310
First
$14760
British Airways
BA
Economy
$2770
Business
$8030
First
$14330
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Belfast → San Francisco
Belfast International (BFS) to San Francisco International (SFO)
Distance: 8,094 km
Average price: $1708
Dublin → San Jose
Dublin (DUB) to San Jose International (SJC)
Distance: 8,185 km
Average price: $1726
Dublin → Oakland
Dublin (DUB) to Oakland International (OAK)
Distance: 8,167 km
Average price: $1723
Dublin → Sacramento
Dublin (DUB) to Sacramento International (SMF)
Distance: 8,046 km
Average price: $1699
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Frequently Asked Questions
How long is the flight from Dublin to San Francisco?
The flight time from Dublin (DUB) to San Francisco (SFO) is approximately 10 hours and 44 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Dublin and San Francisco?
The aerial distance between Dublin and San Francisco is 8,184 kilometers (5,085 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Dublin to San Francisco?
Several airlines operate flights between Dublin and San Francisco, including United Airlines, Alaska Airlines, Ryanair and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Dublin to San Francisco?
Based on historical data, February typically offers the lowest airfares for flights from Dublin to San Francisco. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to San Francisco?
For the best prices on Dublin to San Francisco flights, we recommend booking 103 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Dublin to San Francisco?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Ireland traveling to United States should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Dublin and San Francisco?
Dublin operates on Europe/Dublin time zone, while San Francisco is in the America/Los_Angeles time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.