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Cheap flights from Ireland to San Francisco from $289

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to San Francisco departing on 6/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Mo 5/6
Mo 5/13

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Easily compare round-trip flights from Ireland to San Francisco

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ireland to San Francisco by changing tabs
British Airways
May 16
DUB8:00 pmDublin
25h 15m
1 stop
SFO1:15 pmSan Francisco
May 20
SFO7:20 pmSan Francisco
16h 10m
1 stop
DUB7:30 pmDublin
Aer Lingus
May 22
DUB12:50 pmDublin
11h 00m
SFO3:50 pmSan Francisco
May 27
SFO5:45 pmSan Francisco
10h 00m
DUB11:45 amDublin
Scandinavian Airlines
May 16
DUB7:05 pmDublin
28h 45m
1 stop
SFO3:50 pmSan Francisco
May 26
SFO5:40 pmSan Francisco
34h 00m
2 stops
DUB11:40 amDublin
Delta
May 21
DUB5:55 amDublin
13h 50m
1 stop
SFO11:45 amSan Francisco
May 28
SFO8:00 amSan Francisco
16h 45m
1 stop
DUB8:45 amDublin
KLM
May 14
DUB5:55 amDublin
13h 50m
1 stop
SFO11:45 amSan Francisco
May 21
SFO8:00 amSan Francisco
16h 45m
1 stop
DUB8:45 amDublin
Air France
Jun 24
DUB12:00 pmDublin
20h 08m
1 stop
SFO12:08 amSan Francisco
Jul 2
SFO8:10 pmSan Francisco
18h 30m
1 stop
DUB10:40 pmDublin

Find the cheapest one-way flights from Ireland to San Francisco

If you're looking for one-way flights from Ireland to San Francisco, view some of our deals below provided by Aer Lingus, Scandinavian Airlines and WestJet
Multiple Airlines
Jun 11
DUB12:55 pmDublin
28h 35m
2 stops
SFO9:30 amSan Francisco
WestJet
Jun 11
DUB12:55 pmDublin
16h 18m
1 stop
SFO9:13 pmSan Francisco
Scandinavian Airlines
May 23
DUB7:05 pmDublin
28h 45m
1 stop
SFO3:50 pmSan Francisco

Search last-minute flights to San Francisco from Ireland

Find and compare round-trip flight prices for your last-minute flight from Ireland to San Francisco
Aer Lingus
May 13
DUB12:50 pmDublin
11h 00m
SFO3:50 pmSan Francisco
May 26
SFO5:45 pmSan Francisco
10h 00m
DUB11:45 amDublin
Delta
May 13
DUB5:55 amDublin
13h 50m
1 stop
SFO11:45 amSan Francisco
Jun 9
SFO6:00 amSan Francisco
18h 45m
1 stop
DUB8:45 amDublin
British Airways
May 12
DUB8:00 pmDublin
25h 15m
1 stop
SFO1:15 pmSan Francisco
Jun 10
SFO12:32 pmSan Francisco
13h 13m
1 stop
DUB9:45 amDublin
KLM
May 14
DUB5:55 amDublin
13h 50m
1 stop
SFO11:45 amSan Francisco
May 21
SFO8:00 amSan Francisco
16h 45m
1 stop
DUB8:45 amDublin
Multiple Airlines
May 7
DUB12:40 pmDublin
18h 01m
1 stop
SFO10:41 pmSan Francisco
Jul 15
SFO12:24 pmSan Francisco
13h 21m
1 stop
DUB9:45 amDublin
Scandinavian Airlines
May 14
DUB11:50 amDublin
36h 00m
2 stops
SFO3:50 pmSan Francisco
May 21
SFO5:40 pmSan Francisco
16h 35m
1 stop
DUB6:15 pmDublin

Best airlines flying from Ireland to San Francisco

Compare and see reviews for airlines that fly from Ireland to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $372Free CancellationRating
6.8
6,887 reviews
Search British Airways flights
Aer LingusPriceFrom $448Free CancellationRating
7.2
1,342 reviews
Search Aer Lingus flights
KLMPriceFrom $458Free CancellationRating
7.8
1,616 reviews
Search KLM flights
DeltaPriceFrom $504Free CancellationRating
8.0
10,895 reviews
Search Delta flights
American AirlinesPriceFrom $618Free CancellationRating
7.3
14,815 reviews
Search American Airlines flights
United AirlinesPriceFrom $728Free CancellationRating
7.4
11,187 reviews
Search United Airlines flights

Aer Lingus flights from Ireland to San Francisco

Our best Aer Lingus deals on Ireland to San Francisco flight tickets
Aer Lingus
May 13
DUB12:50 pmDublin
11h 00m
SFO3:50 pmSan Francisco
May 26
SFO5:45 pmSan Francisco
10h 00m
DUB11:45 amDublin
Aer Lingus
May 22
DUB12:50 pmDublin
11h 00m
SFO3:50 pmSan Francisco
May 27
SFO5:45 pmSan Francisco
10h 00m
DUB11:45 amDublin
Aer Lingus
May 21
DUB12:50 pmDublin
11h 00m
SFO3:50 pmSan Francisco
May 28
SFO5:45 pmSan Francisco
10h 00m
DUB11:45 amDublin

Scandinavian Airlines flights from Ireland to San Francisco

Our best Scandinavian Airlines deals on Ireland to San Francisco flight tickets
Scandinavian Airlines
May 16
DUB7:05 pmDublin
28h 45m
1 stop
SFO3:50 pmSan Francisco
May 26
SFO5:40 pmSan Francisco
34h 00m
2 stops
DUB11:40 amDublin
Scandinavian Airlines
May 27
DUB8:35 pmDublin
27h 15m
2 stops
SFO3:50 pmSan Francisco
Jun 3
SFO5:40 pmSan Francisco
34h 10m
1 stop
DUB11:50 amDublin
Scandinavian Airlines
May 23
DUB8:35 pmDublin
27h 15m
2 stops
SFO3:50 pmSan Francisco
Jun 3
SFO5:40 pmSan Francisco
33h 50m
2 stops
DUB11:30 amDublin

How to get the cheapest flight ticket from Ireland to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to San Francisco from Ireland?

KLM. Aer Lingus, American Airlines, and British Airways are the most popular carriers operating from Ireland to San Francisco

What is the cheapest Ireland to San Francisco flight route?

Dublin - San Francisco. Fly from Dublin to San Francisco for the best Ireland - San Francisco flight prices

What cabin class options are available on Ireland to San Francisco flights?

There are 2 cabin classes available to choose from on Ireland to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ireland to San Francisco flights?

You could potentially save up to 2% on your flight if you consider stops on a Ireland to San Francisco flight.

Cheap Ireland to San Francisco flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to San Francisco

Best Price Found

$289

Fastest flight time

11h 00m

Direct flights

Every day

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Ireland in the past 72 hours is $289. The best round-trip flight deal from Ireland to San Francisco found on momondo in the last 72 hours is $511.
The fastest flight from Ireland to San Francisco takes 11h 00m
Direct flights go from Ireland to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)

  • When did momondo last update prices for flights from Ireland to San Francisco Airport?

    Prices for flights from Ireland to San Francisco Airport were last updated today.

  • How many operators does momondo search for flights from Ireland to San Francisco Airport?

  • How old do you have to be to fly from Ireland to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal from Ireland to San Francisco?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco from Ireland.

Can I find flights from Ireland to San Francisco with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ireland to San Francisco flights to just show those with flexible booking policies.

How can momondo help me find flights from Ireland to San Francisco?

momondo helps you find the best flight between Ireland and San Francisco by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ireland to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Mo 5/6
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