Cheap Flights from Dublin (DUB) to San Francisco (SFO) from HK$5,189~

View HK$5,189 flight on Tue, 2 Sep 2025Opens in a new window

Popular airlines from Dublin Airport (DUB) to San Francisco Intl. Airport (SFO)

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Find Cheap Flights from Dublin (DUB) to San Francisco (SFO)

Prices were available within the past 7 days and start at HK$5,189 for one-way flights and HK$4,312 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Tue, 2 Sep - Tue, 9 Sep
DUB
Dublin
SFO
San Francisco
HK$4,312 Return, found 6 days ago
HK$4,312
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Tue, 2 Sep from Dublin to San Francisco, returning Tue, 9 Sep, priced at HK$4,312 found 6 days ago
Air Canada
Tue, 2 Sep - Tue, 9 Sep
DUB
Dublin
SFO
San Francisco
HK$4,517 Return, found 6 days ago
HK$4,517
Return
found 6 days ago
Select Air Canada flight, departing Tue, 2 Sep from Dublin to San Francisco, returning Tue, 9 Sep, priced at HK$4,517 found 6 days ago
Scandinavian Airlines
Tue, 2 Sep - Tue, 9 Sep
DUB
Dublin
SFO
San Francisco
HK$4,577 Return, found 6 days ago
HK$4,577
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Tue, 2 Sep from Dublin to San Francisco, returning Tue, 9 Sep, priced at HK$4,577 found 6 days ago
United
Tue, 2 Sep - Tue, 9 Sep
DUB
Dublin
SFO
San Francisco
HK$4,606 Return, found 6 days ago
HK$4,606
Return
found 6 days ago
Select United flight, departing Tue, 2 Sep from Dublin to San Francisco, returning Tue, 9 Sep, priced at HK$4,606 found 6 days ago
Delta
Tue, 2 Sep - Tue, 9 Sep
DUB
Dublin
SFO
San Francisco
HK$4,832 Return, found 6 days ago
HK$4,832
Return
found 6 days ago
Select Delta flight, departing Tue, 2 Sep from Dublin to San Francisco, returning Tue, 9 Sep, priced at HK$4,832 found 6 days ago
United
Tue, 2 Sep - Tue, 9 Sep
DUB
Dublin
SFO
San Francisco
HK$4,853 Return, found 6 days ago
HK$4,853
Return
found 6 days ago
Select United flight, departing Tue, 2 Sep from Dublin to San Francisco, returning Tue, 9 Sep, priced at HK$4,853 found 6 days ago
Brussels Airlines
Tue, 2 Sep - Tue, 9 Sep
DUB
Dublin
SFO
San Francisco
HK$4,884 Return, found 6 days ago
HK$4,884
Return
found 6 days ago
Select Brussels Airlines flight, departing Tue, 2 Sep from Dublin to San Francisco, returning Tue, 9 Sep, priced at HK$4,884 found 6 days ago
Swiss International Air Lines
Tue, 2 Sep - Tue, 9 Sep
DUB
Dublin
SFO
San Francisco
HK$4,899 Return, found 6 days ago
HK$4,899
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, 2 Sep from Dublin to San Francisco, returning Tue, 9 Sep, priced at HK$4,899 found 6 days ago
Iberia
Tue, 2 Sep - Tue, 9 Sep
DUB
Dublin
SFO
San Francisco
HK$4,922 Return, found 6 days ago
HK$4,922
Return
found 6 days ago
Select Iberia flight, departing Tue, 2 Sep from Dublin to San Francisco, returning Tue, 9 Sep, priced at HK$4,922 found 6 days ago
Austrian Airlines
Tue, 2 Sep - Tue, 9 Sep
DUB
Dublin
SFO
San Francisco
HK$4,992 Return, found 6 days ago
HK$4,992
Return
found 6 days ago
Select Austrian Airlines flight, departing Tue, 2 Sep from Dublin to San Francisco, returning Tue, 9 Sep, priced at HK$4,992 found 6 days ago

Find the cheapest month to fly from Dublin (DUB) to San Francisco (SFO)

November is typically the cheapest month to fly

From HK$3,124 - HK$6,584 per traveller.

Graph displaying average flight prices per month

Dublin to San Francisco route information
Origin airport
Dublin
Destination airport
San Francisco Intl.
Return price
HK$4,312
Distance
8137 km
Average flight time
10 hours 55 mins

Flights from Dublin to San Francisco

Book cheap flights from Dublin (DUB) to San Francisco (SFO) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Dublin (DUB) to San Francisco (SFO) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Dublin (DUB) to San Francisco (SFO) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your San Francisco flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in San Francisco and things to do in San Francisco for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to San Francisco more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Francisco is HK$5,189 now!

 

Frequently asked questions

How much is a flight from Dublin Airport (DUB) to San Francisco Airport?
Round-trip tickets between DUB and San Francisco Intl. Airport (SFO) start from HK$4,312. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dublin Airport (DUB) to San Francisco Airport?
This can vary between airlines, as each has its own terms and conditions. Visit the Customer Service Portal, where there are easy-to-follow instructions on how to cancel online.
How do I find cheap flights from Dublin Airport to San Francisco Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for DUB to SFO flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DUB to San Francisco Airport?
The distance is around 8,200 kilometers, so pack your carry-on luggage with everything you need to make your journey comfortable. Wondering what to take on board your Corballis to San Francisco flight? A travel pillow, earplugs and a sleep mask are a few essentials.
Which airlines fly direct from DUB to SFO?
A popular choice with many frequent travelers, Aer Lingus (EI) offers 30 flights monthly from Dublin Airport (DUB) to San Francisco Intl. Airport (SFO). Pick the one that suits your travel plans and book your ticket today.
Are Dublin Airport to San Francisco Intl. Airport (SFO) flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some of the cheapest airfares from DUB to San Francisco Airport showing up a few weeks before the departure date. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals continually — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines publish prices that far in advance.

Explore a world of travel with Expedia

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