€294 Find Cheap Flights from San Francisco to Ireland

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 Ireland departing on 26/5. 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.
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Best Ireland Flight Deals from San Francisco

Cheapest return prices found by our users on KAYAK in the last 72 hours

Dublin
Dublin1 stop€476
Cork
Cork1 stop€509
Shannon
Shannon2 stops€785

Good to know

Low season

January

High season

July

Cheapest flight

€294
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flight from San Francisco to Dublin

FAQs - booking Ireland flights

  • What is the best means of transport to the city center from DUB airport?

    From Dublin Airport, you may take a taxi to O'Connell Street and other downtown areas, as well as the Connolly and Heuston railway stations and Bus ras, the country's primary bus terminal, to go to other parts of Ireland.

  • Are there rental car services at DUB airport?

    Yes. The rental car companies include Alamo, Avis, and Budget. Simply make your way to the Arrivals Hall of either Terminal 1 or 2 at Dublin Airport if you need to visit the Rental Car Center. You may discover a number of different desks for organizations that have branches at the airport scattered throughout the area where baggage claim is located.

  • Are there hotels near SFO airport?

    Luxury rooms with floor-to-ceiling windows revealing scenic airport and bay vistas await you. Next to San Francisco International Airport lies the luxurious Grand Hyatt at SFO. The hotel's position near the airport's main entrance makes it easy to access by car or the SFO AirTrain from any terminal.

  • Are there parking spots at SFO airport?

    There are five lots that are utilized for on-site parking at San Francisco International Airport, and they are the Domestic Garage, International Garage A, International Garage G, Long Term Garage, and Long Term Surface. Valet parking is also available at the airport.

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

    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 Ireland.

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

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

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

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

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

    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 from San Francisco to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Ireland

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly from San Francisco is February.
  • Morning departure is around 19% cheaper than an evening flight, on average*.
  • If you are flying to Ireland, you can access two major airports. They include the Dublin Airport and Shannon Airport. Dublin Airport serves as the major airport connecting domestic and international flights while Shannon airport acts as secondary airport serving the same duties as that of the main airport.
  • If you have just arrived at San Francisco International Airport and want to relax, you are welcome to use the airport's lounges. The American Express Centurion Lounge is a luxurious airport lounge that provides some of the world's best food and wine to passengers departing from or transiting through San Francisco International Airport. You will have a great day with everything from the free Wi-Fi to the delicious local fare to the wine tasting.
  • There are 19 lactation facilities available to moms traveling through SFO, including 13 spacious, luxurious, and discrete nursing rooms. Breastfeeding and pumping women may use these private rooms at the airport. There are breastfeeding rooms available at Terminals 1, 2, and 3 for use before and after travelers clear security.
  • At San Francisco International Airport, there are one or two authorized spaces for animal relief in each terminal. Once a traveler has passed through security at either Terminal 1 or Terminal 3, they may use the terminal's amenities. Outdoor pre-security checks may be found at the terminal curbside on the Arrivals Level; just follow the painted paw-prints. The airport's perimeter is where these checkpoints are set up.
  • Both the SFO and the Ireland airports (DUB and SNN) have extensive facilities to assist passengers with disabilities. When you arrive, depart, or have already arrived at the airport, you may get help renting a wheelchair and getting about the terminal. Whenever you find you need it, feel free to take advantage of this help. Make sure the airline knows ahead of time if you want to take advantage of their optional extras.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airline flying from San Francisco to Ireland

Need help choosing which airline to fly with from San Francisco to Ireland? 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 1070 reviews
7.9Crew
6.4Food
7.0Comfort
7.2Boarding
6.7Entertainment
Airline reviews

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

10.0 ExcellentRALPH, Feb 2025BOS - TPA
Read more Aer Lingus reviews

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

Seat was very uncomfortable. The worst in all of my travels. It sagged in the middle, worse than anything any airline can offer. Not flying aer lingus again.

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

They couldn't do through check-in for us. They took 2 hours to issue just one leg of the boarding pass. They had no idea to handle the case of passengers who travels to USA via Dublin airport. we had tough time time Dublin airport as boarding pass for the US flight was not pre-issued. Hope Aer Lingus will learn to handle such cases which they couldn't learn in in the past 50 years of the service.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Both flights late. Almost missed connecting flight and flight staff not willing to help expedite us off the plane.

Book cheap flights from San Francisco to Ireland

Recent return flight deals

1/4Tue
1 stopScandinavian Airlines
14h 35mSFO-DUB
9/4Wed
2 stopsScandinavian Airlines
36h 45mDUB-SFO
€476
31/3Mon
1 stopScandinavian Airlines
15h 55mSFO-DUB
8/4Tue
1 stopScandinavian Airlines
35h 50mDUB-SFO
€479
2/4Wed
1 stopAir Canada
15h 45mSFO-DUB
9/4Wed
1 stopAir Canada
18h 17mDUB-SFO
€492
19/3Wed
1 stopSWISS
14h 25mSFO-DUB
26/3Wed
1 stopSWISS
29h 45mDUB-SFO
€497
23/3Sun
1 stopSWISS
14h 25mSFO-DUB
1/4Tue
1 stopSWISS
35h 10mDUB-SFO
€503
10/3Mon
1 stopKLM
24h 00mSFO-ORK
17/3Mon
1 stopKLM
30h 25mORK-SFO
€509
10/3Mon
2 stopsKLM
16h 19mSFO-ORK
17/3Mon
1 stopKLM
30h 25mORK-SFO
€513
1/4Tue
directAer Lingus
10h 00mSFO-DUB
9/4Wed
directAer Lingus
10h 55mDUB-SFO
€537
23/3Sun
directAer Lingus
10h 05mSFO-DUB
8/4Tue
directAer Lingus
10h 55mDUB-SFO
€538
24/3Mon
2 stopsAir Canada
23h 11mSFO-DUB
1/4Tue
1 stopAir Canada
18h 17mDUB-SFO
€568

Search by stops

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Recent one-way flight deals

26/5Mon
1 stopWestJet
19h 20mSFO-DUB
€294
27/5Tue
1 stopWestJet
14h 00mSFO-DUB
€299
26/5Mon
2 stops
16h 35mSFO-DUB
€301
8/4Tue
2 stops
33h 45mSFO-DUB
€306
6/4Sun
1 stopScandinavian Airlines
33h 30mSFO-DUB
€374
6/4Sun
2 stopsScandinavian Airlines
32h 35mSFO-DUB
€378
26/2Wed
1 stopTAP AIR PORTUGAL
22h 45mSFO-DUB
€413
19/3Wed
1 stopTAP AIR PORTUGAL
22h 45mSFO-DUB
€417
25/2Tue
directAer Lingus
10h 05mSFO-DUB
€508
26/2Wed
directAer Lingus
10h 05mSFO-DUB
€548

Search by stops

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Search by price

Last minute flights from San Francisco to Ireland

Last minute flight, train and bus deals

23/2Sun
multi-stopScandinavian Airlines
16h 50mSFO-DUB
11/3Tue
multi-stopScandinavian Airlines
35h 10mDUB-SFO
€576
23/2Sun
multi-stopScandinavian Airlines
16h 50mSFO-DUB
11/3Tue
multi-stopScandinavian Airlines
36h 25mDUB-SFO
€582
21/2Fri
multi-stopTAP AIR PORTUGAL
20h 05mSFO-DUB
21/3Fri
multi-stopTAP AIR PORTUGAL
19h 50mDUB-SFO
€699
21/2Fri
directAer Lingus
10h 05mSFO-DUB
21/3Fri
directAer Lingus
11h 00mDUB-SFO
€748
21/2Fri
multi-stopAer Lingus
21h 20mSFO-DUB
21/3Fri
directAer Lingus
11h 00mDUB-SFO
€753
22/2Sat
multi-stopAer Lingus
21h 05mSFO-DUB
28/2Fri
multi-stopAer Lingus
16h 39mDUB-SFO
€762
22/2Sat
multi-stopTurkish Airlines
36h 35mSFO-DUB
3/3Mon
multi-stopTurkish Airlines
32h 10mDUB-SFO
€803
23/2Sun
multi-stop
23h 18mSFO-DUB
11/3Tue
multi-stop
34h 10mDUB-SFO
€848
21/2Fri
multi-stop
28h 05mSFO-DUB
2/3Sun
multi-stop
34h 30mDUB-SFO
€881
21/2Fri
multi-stopTAP AIR PORTUGAL
20h 05mSFO-DUB
1/3Sat
multi-stopTAP AIR PORTUGAL
39h 31mDUB-SFO
€1,750

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

Information on your arrival and departure airports

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