San Diego (SAN) → Dublin (DUB)
About San Diego to Dublin Flights
Discover the best flights from San Diego to Dublin, covering 8,364 km in approximately 10h 57m. San Diego (SAN) to Dublin (DUB) is one of the major long-haul routes connecting United States and Ireland. 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 San Diego to Dublin.
12-Month Price History
Flight prices from San Diego to Dublin vary significantly throughout the year. February typically offers the best deals with average prices around $1454, while July sees the highest prices, averaging $2432. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
152 days
For best prices
Booking Tips
For the best prices on San Diego to Dublin flights, we recommend booking 113 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 | $990 | - | - |
American Airlines AA | $1450 | $5550 | $8520 |
United Airlines UA | $1520 | $4560 | $8780 |
British Airways BA | $1530 | $5560 | $9760 |
Delta Air Lines DL | $1550 | $6100 | $8390 |
Air France AF | $1610 | $5120 | $9350 |
Aer Lingus EI | $1730 | $5040 | $9500 |
Ryanair
FR
Economy
$990
Business
-
First
-
American Airlines
AA
Economy
$1450
Business
$5550
First
$8520
United Airlines
UA
Economy
$1520
Business
$4560
First
$8780
British Airways
BA
Economy
$1530
Business
$5560
First
$9760
Delta Air Lines
DL
Economy
$1550
Business
$6100
First
$8390
Air France
AF
Economy
$1610
Business
$5120
First
$9350
Aer Lingus
EI
Economy
$1730
Business
$5040
First
$9500
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Los Angeles → Dublin
Los Angeles International (LAX) to Dublin (DUB)
Distance: 8,319 km
Average price: $1752
Tijuana → Dublin
Tijuana International (TIJ) to Dublin (DUB)
Distance: 8,370 km
Average price: $1762
San Diego → Belfast
San Diego International (SAN) to Belfast International (BFS)
Distance: 8,286 km
Average price: $1746
Don't Forget Travel Insurance!
Found your flight? Protect your trip with SafetyWing's comprehensive travel insurance. Perfect for trips to Dublin, Ireland.
- Medical coverage up to $250,000
- Trip interruption & delays covered
- Lost luggage protection included
From just $45/month • Works in 180+ countries • COVID-19 coverage included
Trusted by 100,000+ travelers
Frequently Asked Questions
How long is the flight from San Diego to Dublin?
The flight time from San Diego (SAN) to Dublin (DUB) is approximately 10 hours and 57 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between San Diego and Dublin?
The aerial distance between San Diego and Dublin is 8,364 kilometers (5,197 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from San Diego to Dublin?
Several airlines operate flights between San Diego and Dublin, including Ryanair, Aer Lingus, American Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from San Diego to Dublin?
Based on historical data, February typically offers the lowest airfares for flights from San Diego to Dublin. 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 Dublin?
For the best prices on San Diego to Dublin flights, we recommend booking 89 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from San Diego to Dublin?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Ireland should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between San Diego and Dublin?
San Diego operates on America/Los_Angeles time zone, while Dublin is in the Europe/Dublin time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.