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€246 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 31/1. 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
0 bags

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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€436
Cork
Cork2 stops€584
Shannon
Shannon2 stops€583

Good to know

Low season

January

High season

June

Cheapest flight

€246
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (34% 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 long is the flight to Ireland from San Francisco?

    Flights to Dublin10h 32m

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

    The cheapest ticket to Ireland from San Francisco found in the last 72 hours was €246 one-way, and €436 round-trip. The most popular route is from San Francisco to Dublin, and the cheapest round-trip airline ticket found on this route in the last 72 hours was €246.

  • Which airlines fly to Ireland?

    American Airlines flies most frequently to Dublin from San Francisco.

  • 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 9% 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 1078 reviews
6.4Food
8.0Crew
7.3Boarding
7.0Comfort
6.8Entertainment
Airline reviews

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

2.0 MediocreValerie, Dec 2024DUB - BCN
Read more Aer Lingus reviews

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!

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.

We couldn't talk to aer lingus we had issues with the flight change and aer lingus made us talk to kayak

Flight was great. Had to wait almost 100 minutes for luggage (some problem in the delivery). This may not be an Aer Lingus problem, but an SFO problem.

Amenity kits were never handed out. There was zero friendliness and assistance by crew. Food was uneatable. One drink was offered and no wine, with dinner or before or after. Cocktails and beverages were not encouraged and when I asked for water, none was given. Poorest, most cramped business class flight I’ve ever been on.

Probably my favorite airline and way to go to Europe. Everything went smoothly! Food was tasty, crew was pleasant. Really cannot complain!

Golf Bags never made it on the flight. Very expensive golf bag and. Clubs,shoes, clothing. Will file a claim against Aer Lingus

Horrible. Garbage airline. Due to the strike we got a replacement plane/crew. I didn't get my exit row seat I paid for. Food was horrible. Plane was hot and didn't have AC vents.

Book cheap flights from San Francisco to Ireland

Recent return flight deals

9/2Sun
1 stopScandinavian Airlines
34h 10mSFO-DUB
16/2Sun
1 stopScandinavian Airlines
37h 30mDUB-SFO
€436
16/2Sun
1 stopScandinavian Airlines
34h 10mSFO-DUB
23/2Sun
1 stopScandinavian Airlines
37h 30mDUB-SFO
€445
22/1Wed
1 stopTAP AIR PORTUGAL
22h 45mSFO-DUB
2/2Sun
1 stopTAP AIR PORTUGAL
35h 40mDUB-SFO
€472
24/1Fri
1 stopTAP AIR PORTUGAL
31h 05mSFO-DUB
31/1Fri
1 stopTAP AIR PORTUGAL
30h 00mDUB-SFO
€488
10/2Mon
1 stopUnited Airlines
15h 45mSFO-DUB
19/2Wed
2 stopsUnited Airlines
36h 38mDUB-SFO
€544
19/1Sun
directAer Lingus
10h 05mSFO-DUB
29/1Wed
directAer Lingus
11h 00mDUB-SFO
€544
2/2Sun
2 stops
56h 25mSFO-DUB
18/2Tue
1 stop
29h 45mDUB-SFO
€546
22/1Wed
2 stopsUnited Airlines
18h 00mSFO-DUB
29/1Wed
2 stopsUnited Airlines
36h 48mDUB-SFO
€548
31/3Mon
1 stop
30h 15mSFO-DUB
8/4Tue
1 stop
33h 02mDUB-SFO
€549
9/3Sun
directAer Lingus
10h 05mSFO-DUB
14/3Fri
directAer Lingus
11h 00mDUB-SFO
€550

Search by stops

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Recent one-way flight deals

31/1Fri
2 stops
35h 40mSFO-DUB
€246
27/1Mon
3 stops
52h 20mSFO-DUB
€254
20/1Mon
1 stopScandinavian Airlines
34h 10mSFO-DUB
€369
22/5Thu
3 stopsWestJet
30h 19mSFO-DUB
€406
12/2Wed
1 stopTAP AIR PORTUGAL
22h 45mSFO-DUB
€410
6/1Mon
1 stopTAP AIR PORTUGAL
15h 30mSFO-DUB
€415
22/5Thu
3 stopsWestJet
31h 50mSFO-DUB
€417
6/2Thu
1 stopScandinavian Airlines
31h 55mSFO-DUB
€431
12/2Wed
directAer Lingus
10h 05mSFO-DUB
€503
29/12Sun
directAer Lingus
10h 05mSFO-DUB
€504

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Search by price

Last minute flights from San Francisco to Ireland

Last minute flight, train and bus deals

23/12Mon
multi-stopUnited Airlines
51h 40mSFO-DUB
1/1Wed
multi-stopUnited Airlines
27h 54mDUB-SFO
€1,086
23/12Mon
multi-stopUnited Airlines
51h 40mSFO-DUB
30/12Mon
multi-stopUnited Airlines
29h 17mDUB-SFO
€1,139
23/12Mon
multi-stopAer Lingus
23h 35mSFO-DUB
30/12Mon
multi-stopAer Lingus
16h 45mDUB-SFO
€1,234
23/12Mon
multi-stopDelta
17h 15mSFO-DUB
30/12Mon
multi-stopDelta
18h 26mDUB-SFO
€1,251
22/12Sun
multi-stopAir France
31h 13mSFO-DUB
29/12Sun
multi-stopAir France
18h 14mDUB-SFO
€1,326
23/12Mon
multi-stopBritish Airways
51h 14mSFO-DUB
30/12Mon
multi-stopBritish Airways
30h 15mDUB-SFO
€1,329
23/12Mon
multi-stopBritish Airways
51h 14mSFO-DUB
30/12Mon
multi-stopBritish Airways
26h 30mDUB-SFO
€1,335
23/12Mon
multi-stopDelta
17h 15mSFO-DUB
4/1Sat
multi-stopDelta
13h 55mDUB-SFO
€1,511
22/12Sun
multi-stopAir France
31h 13mSFO-DUB
29/12Sun
multi-stopAir France
24h 51mDUB-SFO
€1,595
22/12Sun
multi-stopAer Lingus
20h 24mSFO-DUB
1/1Wed
multi-stopAer Lingus
16h 02mDUB-SFO
€1,867

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

Information on your arrival and departure airports

San Francisco (SFO)

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