£317 Cheap Flights from San Francisco (SFO) to Dublin (DUB)

View £317 flight on Tue, 28 Jul 2026Opens in a new window

Flight 1

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

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

Prices were available within the past 7 days and start at £317 for one-way flights and £608 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Wed, 28 Oct - Wed, 4 Nov
SFO
San Francisco
DUB
Dublin
£608 Return, found 18 hours ago
£608
Return
found 18 hours ago
Select Turkish Airlines flight, departing Wed, 28 Oct from San Francisco to Dublin, returning Wed, 4 Nov, priced at £608 found 18 hours ago
Aer Lingus
Tue, 27 Oct - Tue, 3 Nov
SFO
San Francisco
DUB
Dublin
£633 Return, found 18 hours ago
£633
Return
found 18 hours ago
Select Aer Lingus flight, departing Tue, 27 Oct from San Francisco to Dublin, returning Tue, 3 Nov, priced at £633 found 18 hours ago
KLM
Wed, 28 Oct - Wed, 4 Nov
SFO
San Francisco
DUB
Dublin
£634 Return, found 18 hours ago
£634
Return
found 18 hours ago
Select KLM flight, departing Wed, 28 Oct from San Francisco to Dublin, returning Wed, 4 Nov, priced at £634 found 18 hours ago
British Airways
Wed, 28 Oct - Wed, 4 Nov
SFO
San Francisco
DUB
Dublin
£636 Return, found 18 hours ago
£636
Return
found 18 hours ago
Select British Airways flight, departing Wed, 28 Oct from San Francisco to Dublin, returning Wed, 4 Nov, priced at £636 found 18 hours ago
Air France
Wed, 28 Oct - Wed, 4 Nov
SFO
San Francisco
DUB
Dublin
£639 Return, found 18 hours ago
£639
Return
found 18 hours ago
Select Air France flight, departing Wed, 28 Oct from San Francisco to Dublin, returning Wed, 4 Nov, priced at £639 found 18 hours ago
Iberia
Wed, 28 Oct - Wed, 4 Nov
SFO
San Francisco
DUB
Dublin
£640 Return, found 18 hours ago
£640
Return
found 18 hours ago
Select Iberia flight, departing Wed, 28 Oct from San Francisco to Dublin, returning Wed, 4 Nov, priced at £640 found 18 hours ago
Swiss International Air Lines
Wed, 28 Oct - Wed, 4 Nov
SFO
San Francisco
DUB
Dublin
£641 Return, found 18 hours ago
£641
Return
found 18 hours ago
Select Swiss International Air Lines flight, departing Wed, 28 Oct from San Francisco to Dublin, returning Wed, 4 Nov, priced at £641 found 18 hours ago
Lufthansa
Wed, 28 Oct - Wed, 4 Nov
SFO
San Francisco
DUB
Dublin
£647 Return, found 18 hours ago
£647
Return
found 18 hours ago
Select Lufthansa flight, departing Wed, 28 Oct from San Francisco to Dublin, returning Wed, 4 Nov, priced at £647 found 18 hours ago
JetBlue Airways
Wed, 23 Sept - Thu, 1 Oct
SFO
San Francisco
DUB
Dublin
£650 Return, found 1 day ago
£650
Return
found 1 day ago
Select JetBlue Airways flight, departing Wed, 23 Sept from San Francisco to Dublin, returning Thu, 1 Oct, priced at £650 found 1 day ago
TAP Portugal
Mon, 9 Nov - Mon, 30 Nov
SFO
San Francisco
DUB
Dublin
£665 Return, found 5 days ago
£665
Return
found 5 days ago
Select TAP Portugal flight, departing Mon, 9 Nov from San Francisco to Dublin, returning Mon, 30 Nov, priced at £665 found 5 days ago

Alternative airports near Dublin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dublin Airport DUB. Cheapest and Closest option available. Average driving time to city centre is 14 minutes. Flights from £720
DUB
Dublin Airport
CheapestClosest
Average driving time to city centre14 min
Flights from £720

Frequently asked questions

What is the cheapest month to fly from San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB)?
March is typically the cheapest month to fly from San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB), with average return fares of approximately £565. This is about 14% lower than the average price throughout the year. March offers lower prices as it's often outside peak holiday seasons, making it a great time to find deals. Other cheap months to fly from San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB) include February and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB)?
Enter SFO to DUB and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB)?
To find a cheap flight from San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB)?
The best airline to fly with from San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB) will differ from traveller to traveller. If you like to fly early, EI offers early morning flights. If price is the most important factor, EI typically offers the lowest fares. UA offers the most daily flights from San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB)?
Based on booking data from the past year, the cheapest months to fly from San Francisco, CA (SFO-San Francisco Intl.) (SFO) to Dublin (DUB) (DUB) are typically February and March, with average return flights costing around £565. These months fall outside the peak summer travel season, which often means fewer crowds and a more relaxed travel experience in Dublin. While these might not be the absolute busiest times for flights, you can still find good options for your journey.*Prices based on flights available on Expedia in the last year.
How many flights per day from San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB)?
There is approximately 1 nonstop flight per day from San Francisco Intl. (SFO) to Dublin (DUB). For even more choice, look at flights that include layovers, as there are around 196 connecting flights per day. Some common connection points include John F. Kennedy Intl. (JFK), Logan Intl. (BOS), and Heathrow (LHR).
What is the earliest flight from San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from SFO to DUB. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB)?
If you're looking for the most flight options from San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB), Monday is typically the busiest day, with around 106 flights available. This gives you plenty of options to choose from. Major airlines on this route include United Airlines, American Airlines, and Delta Air Lines.
What are the most popular departure times for flights from San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB)?
The most popular departure times for flights from San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB) are in the afternoon, from 3pm to 6pm. Approximately 31% of passengers prefer this time window. Many major carriers, including Aer Lingus and British Airways, offer flights during this window. These times work well because you can have a productive morning before your flight, and you'll arrive in Dublin in the morning, ready to start your day.
How long does it take to fly from San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB)?
Direct flights from SFO to DUB usually take about 10 hours, traveling roughly 5,086 miles. If you opt for a connecting flight, expect to add around 4 hours 20 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB)?
Select the "Business class" and "First class" filters when looking for SFO to DUB flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB) flight with Expedia?
It's easy to earn miles on a San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB) at the last minute?
Typically, booking a last minute flight from San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB) flight and hotel package?
Securing a San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB)?
If you booked your San Francisco, CA (SFO-San Francisco Intl.) to Dublin (DUB) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Dublin
Airlines serving
Aer Lingus, Air Canada, Air France, Air Transat, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, WestJet
Return price
£607
Distance
8137 km
Average flight time
10 hours 5 mins

Book with confidence

Compare flights from San Francisco to Dublin easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from San Francisco to Dublin. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Dublin in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from San Francisco Intl. to Dublin.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from San Francisco Intl. (SFO) to Dublin (DUB)

The easiest way to view the best deals on flights from San Francisco to Dublin today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from San Francisco Intl. to Dublin start at just £608 and range up to £665.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near San Francisco and Dublin
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your San Francisco to Dublin flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from San Francisco Intl. to Dublin for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from San Francisco to Dublin easily and book with confidence

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*Available to Expedia members.