SFO - DUB

€222 Find Cheap Flights from San Francisco to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Dublin departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Dublin, as well as popular online travel agencies
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Flights Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from San Francisco to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from San Francisco to Dublin

Sun, 3 Aug - Tue, 19 Aug
Air Canada Logo
08:20 - 07:45SFO-DUB
15h 25m1 stop
Air Canada Logo
09:20 - 10:38DUB-SFO
33h 18m2 stops
€378Air Canada
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Sun, 3 Aug - Tue, 19 Aug
Air Canada Logo
12:15 - 07:45SFO-DUB
35h 30m2 stops
Air Canada Logo
09:20 - 10:38DUB-SFO
33h 18m2 stops
€380Air Canada
Find Deal
Sun, 3 Aug - Tue, 19 Aug
Air Canada Logo
12:15 - 07:45SFO-DUB
35h 30m2 stops
Air Canada Logo
09:20 - 10:38DUB-SFO
33h 18m2 stops
€381Air Canada
Find Deal
Sun, 3 Aug - Tue, 19 Aug
 Logo
08:20 - 07:45SFO-DUB
15h 25m1 stop
 Logo
05:55 - 12:40DUB-SFO
14h 45m1 stop
€386
Find Deal
Sun, 3 Aug - Tue, 19 Aug
 Logo
08:20 - 07:45SFO-DUB
15h 25m1 stop
 Logo
05:55 - 12:40DUB-SFO
14h 45m1 stop
€388
Find Deal
Mon, 24 Nov - Fri, 12 Dec
United Airlines Logo
22:45 - 10:05SFO-DUB
27h 20m1 stop
United Airlines Logo
09:00 - 09:39DUB-SFO
32h 39m1 stop
€394United Airlines
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Mon, 27 Oct - Fri, 7 Nov
Aer Lingus Logo
18:20 - 11:25SFO-DUB
10h 05mdirect
Aer Lingus Logo
12:30 - 15:35DUB-SFO
11h 05mdirect
€396Aer Lingus
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Sun, 3 Aug - Tue, 19 Aug
Brussels Airlines Logo
23:55 - 09:45SFO-DUB
25h 50m1 stop
Brussels Airlines Logo
09:20 - 10:38DUB-SFO
33h 18m2 stops
€398Brussels Airlines
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Mon, 18 Aug - Tue, 26 Aug
Aer Lingus Logo
17:45 - 11:45SFO-DUB
10h 00mdirect
Aer Lingus Logo
13:00 - 15:55DUB-SFO
10h 55mdirect
€400Aer Lingus
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Mon, 27 Oct - Fri, 7 Nov
United Airlines Logo
13:05 - 10:05SFO-DUB
14h 00m1 stop
United Airlines Logo
09:00 - 21:42DUB-SFO
20h 42m1 stop
€405United Airlines
Find Deal
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KAYAK's insights & trends for San Francisco to Dublin flights

Get data-powered insights and trends into flights from San Francisco to Dublin to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Francisco to Dublin?

The average price of all round-trip flights from San Francisco to Dublin clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Dublin on a Friday and more expensive on a Wednesday. On your return trip to San Francisco, you should consider flying back on a Monday, and avoid Sundays for better deals.

What is the cheapest month to fly from San Francisco to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Dublin is February, where tickets cost €507 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is €971 and €829 respectively.

Can I save money by flying with a stopover from San Francisco to Dublin?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at €865 on average.

How far in advance should I book a flight from San Francisco to Dublin?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Francisco to Dublin, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.


Good to know

Low seasonJanuary
High seasonSeptember
Cheapest flight€222
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flight from San Francisco to Dublin

When to book flights from San Francisco to Dublin

Are your dates flexible? Find out the best times to travel from San Francisco to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Dublin

  • Which airlines operate flights from San Francisco Airport to Dublin Airport?

    Travelers flying to Dublin Airport from San Francisco Airport can use multiple airlines, including KLM, Frontier, Delta Air Lines, American Airlines, United Airlines, British Airways, Aer Lingus, or Lufthansa.

  • Is it possible to find a hotel near Dublin Airport?

    If you would like to relax, it is easy and quick to access a hotel from the Dublin Airport, seeing that there are hotels six miles north of Dublin Airport that offer shuttle services, including the Doubletree by Hilton Hotel and Jurys Inn.

  • Does San Francisco Airport have a luggage storage facility?

    In case you would like to temporarily store your luggage so you can relax and explore the vast airport’s attractions luggage-free, San Francisco airport has a baggage storage facility located at the departures area of the international terminal. Storage costs start at around $15 and $35 per bag.

  • Does Dublin Airport have a prayer room facility?

    The airport has a multi-faith prayer room and accessible spaces for traditional Catholics: Our Lady Queen of Heaven. A designated quiet area is also available and open for 24h a day to conduct your prayers.

  • Does Dublin have facilities for travelers with disabilities?

    Dublin Airport has employees available to help travelers with disabilities board their planes, check in, and go through the security process. If you would like to use this service, it is advisable to contact your airline ahead of your flight.

  • What is the cheapest flight from San Francisco to Dublin?

    In the last 3 days, the lowest price for a flight from San Francisco to Dublin was €257 for a one-way ticket and €437 for a return.

  • Which airports will I be using when flying from San Francisco to Dublin?

    San Francisco airport is called San Francisco and the only airport in Dublin is Dublin.

  • Which airlines offer Wi-Fi service onboard planes from San Francisco to Dublin?

    Only Iberia offers inflight Wi-Fi service on the San Francisco to Dublin flight route.

  • Which aircraft models fly most regularly from San Francisco to Dublin?

    The Boeing 777 is the aircraft model that flies most regularly on the San Francisco to Dublin flight route.

  • Which airline alliances offer flights from San Francisco to Dublin?

    oneworld is the only airline alliance operating flights between San Francisco and Dublin.

  • On which days can I fly direct from San Francisco to Dublin?

    There are direct flights from San Francisco to Dublin on a daily basis.

  • How does KAYAK find such low prices on flights from San Francisco to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dublin with an airline and back to San Francisco with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Francisco to Dublin

  • San Francisco Airport (SFO) features striking sculptures, paintings, and mosaics like the hanging tectonic plates in Terminal 1 and the massive spirit/body mosaic mural in boarding area B to create a great experience during your stay.
  • Those landing at Dublin Airport (DUB) can take the route 700 Aircoach bus from the airport to downtown Dublin. The Aircoach, which travelers can board right outside the arrivals areas of T1 and T2, takes approximately 2h 15min to get to Dublin city and charges around €6.60 ($8) from the airport to the city.
  • In case you need to purchase something at Dublin airport, you are well taken care of since the loop in Dublin airport has a shopping center, luxurious cosmetics, and perfumes; therefore, it is convenient for shopping.
  • If you bring your family along on your trip to Dublin, the airport caters to children seeing that they have car seats, strollers, and anything else you may need to make your trip to Ireland comfortable. You will also find baby feeding rooms and baby changing facilities in Terminals 1 and 2.
  • Dublin Airports offers a premium service that ensures a maximum of 15min from entering the airport to getting to your boarding gate; they also provide other benefits such as complimentary drinks, shower facilities, and food.
  • San Francisco Airport takes away some of the traveling stress by providing quiet and cozy lounges where travelers are free to spend some time before flying out of the airport. You can enjoy some refreshments, TV, Wi-Fi, and reading materials at the United Club Lounge in Terminal 3 and Concourse G for approximately $59.
  • Travelers can board the BART train from downtown Francisco to San Francisco Airport. The BART train drops passengers off at the international terminal. The train takes approximately 40min to get to the airport and charges around $8.40 for the trip.

Prefer to fly direct from San Francisco to Dublin?

Find which airlines fly direct from San Francisco Airport to Dublin Airport, which days they fly and book direct flights.

Direct departures

San Francisco to Dublin

Monday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Tuesday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Wednesday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Thursday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Friday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Saturday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Sunday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

See more direct flights

Direct returns

Dublin to San Francisco

Monday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Tuesday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Wednesday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Thursday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Friday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Saturday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Sunday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

See more direct flights
See more direct flights

Top airline flying from San Francisco to Dublin

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Dublin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Aer LingusOverall score based on 1117 reviews
7.2Boarding
7.0Comfort
6.8Entertainment
6.4Food
7.9Crew
Airline reviews

There was no room in the seats, smallest room we've ever had and the food was awful.

6.0 GoodAnonymous, May 2025CDG - DUB
Read more Aer Lingus reviews

There was no room in the seats, smallest room we've ever had and the food was awful.

I dont fly them much anymore. Other carries offere better pricing and better seating options

Seats weren't very comfortable for a long haul flight but the service made up for it.

This flight was of exactly the same high standard as the outbound leg, exactly a week earlier - except that we didn't have any food or drink because it departed at around midnight.

The Glasgow to Dublin route was very efficiently boarded, flight and landing and disembarkation were all super smooth. Dublin to JFK flight I was very pleasantly surprised overall. This was my first time on Aer Lingus and having already come off the short regional flight I was curious to know how the international flight would go. Aircraft was solid, entertainment options were better than expected, flight crew were experienced and operated like clockwork. Main entree left a little something to be desired but the snack was very tasty. Boarding and disembarkation again very smooth and pilots got us in earlier than expected. Would definitely fly again

Unfortunately the flight was delayed for 50 min. Just as we were about to board so that was a drag. The boarding was average. The bag check in process was new to us and efficient. And the flight itself was smooth- basically no turbulence.

I liked how they looked after couples by providing a row of 4 seats if available.

Food was very bad. Boarding was disorganized and messy. Crew was friendly

I believe it was short flight in plane I understand not that much compared to other airlines but weighting for checkin was too long need extra person for checkin or Atleast someone to let the customer knows don’t worry someone will be here shortly.

Noted in last review. Good to know, though air Lingus on European flights does not offer any food or drink, even though we were on the plane for 3 1/2 hours from Naples to Dublin everything you had to purchase even water.

Everything you need to know for your flight from San Francisco to Dublin

Information on your arrival and departure airports

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