Which airlines fly direct between Dublin and San Francisco?

Airlines operating direct flights include Ryanair, Aer Lingus, United Airlines, Alaska Airlines.

What is the cheapest fare for this route?

Recorded one-way fares on Prymeo start from as low as $549 depending on season and advance booking.

Home FlightsDublin to San Francisco

Verified Route Guide

Flights from Dublin to San Francisco

Q: How long is the flight from Dublin to San Francisco?

The average nonstop flight time from Dublin (DUB) to San Francisco (SFO) is approximately 10h 20m covering a distance of 8184 km.

Dublin Airport (DUB) → San Francisco International (SFO)

Fares From$549

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Flight Time

10h 20m

Nonstop average

Distance

8184 km

Air route corridor

Best Time to Fly

Year-Round (Best rates booked 3-5 weeks ahead)

Pleasant weather

Extra Fees

$0.00

Zero commission

Route Overview: Dublin to San Francisco

Cheap flights from Dublin (DUB) to San Francisco (SFO). Compare Ryanair fares from $549 with 0% fees on Prymeo.

Prymeo aggregates real-time flight availability directly from both low-cost carriers and legacy full-service airlines. When searching for tickets between Dublin Airport and San Francisco International, our technology checks multiple booking systems in parallel so you never miss a flash sale or promotional discount.

Direct Carriers on This Corridor

Ryanair

Aer Lingus

United Airlines

Alaska Airlines

Quick Flight Facts & Corridor Specifications

Live Verified Data

Route Corridor	Dublin (DUB) to San Francisco (SFO)
Flight Distance	8,184 kilometers / 5,085 miles
Average Flight Duration	10h 20m (nonstop)
Starting Fare	From $549 (0% added booking fees)
Operating Airlines	Ryanair, Aer Lingus, United Airlines, Alaska Airlines
Optimal Travel Season	Year-Round (Best rates booked 3-5 weeks ahead)

Return Flight Route

San Francisco (SFO) to Dublin (DUB)

Nonstop return tickets from $549 · 0% booking markup

View Return Leg

Frequently Asked Questions About This Route

How long is the flight from Dublin to San Francisco?

The nonstop flight takes approximately 10h 20m, traversing 8184 km.

How far in advance should I book my flight?

For the best rates, we recommend booking between 3 to 6 weeks before your desired departure date, particularly during peak summer and holiday seasons.