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Cheap flights from Ireland to San Francisco from £319

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to San Francisco departing on 22/1. 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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Find the cheapest flights from Ireland to San Francisco

Cheap return flights

These are some of the best return flight deals from Ireland to San Francisco that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ireland to San Francisco.

Cheap last-minute flights

Planning a quick getaway from Ireland to San Francisco? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Francisco, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals to San Francisco

Find recent round-trip train or bus tickets from Ireland to San Francisco.

All round-trip flight deals to San Francisco

The cheapest plane tickets to San Francisco found on KAYAK recently.
12:30 - 15:40DUB-SFO
35h 10m1 stop
17:30 - 11:40SFO-DUB
34h 10m1 stop
£319Scandinavian Airlines
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Wed, 22 Jan - Sun, 26 Jan
10:20 - 15:40DUB-SFO
37h 20m1 stop
17:30 - 11:40SFO-DUB
34h 10m1 stop
£321Scandinavian Airlines
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Sat, 18 Jan - Sat, 25 Jan
10:20 - 15:40DUB-SFO
37h 20m1 stop
17:30 - 11:20SFO-DUB
33h 50m2 stops
£321Scandinavian Airlines
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Sat, 18 Jan - Sat, 25 Jan
09:00 - 15:26DUB-SFO
14h 26m1 stop
08:25 - 10:05SFO-DUB
17h 40m2 stops
£466United Airlines
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Fri, 6 Dec - Sat, 14 Dec
09:00 - 21:42DUB-SFO
20h 42m1 stop
07:15 - 07:00SFO-DUB
15h 45m1 stop
£468United Airlines
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Sat, 1 Feb - Fri, 7 Feb
05:55 - 15:43DUB-SFO
17h 48m2 stops
07:00 - 08:05SFO-DUB
17h 05m2 stops
£480KLM
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Tue, 28 Jan - Wed, 5 Feb
12:30 - 15:30DUB-SFO
11h 00mdirect
17:20 - 11:25SFO-DUB
10h 05mdirect
£496Aer Lingus
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Fri, 24 Jan - Fri, 31 Jan
12:30 - 15:30DUB-SFO
11h 00mdirect
17:30 - 15:40SFO-DUB
14h 10m1 stop
£558Aer Lingus
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Wed, 15 Jan - Mon, 20 Jan
12:30 - 15:30DUB-SFO
11h 00mdirect
17:20 - 11:25SFO-DUB
10h 05mdirect
£640British Airways
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Sat, 18 Jan - Sat, 25 Jan
20:30 - 15:00DUB-SFO
26h 30m1 stop
17:30 - 15:00SFO-DUB
13h 30m1 stop
£876British Airways
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Mon, 2 Dec - Sat, 28 Dec
11:05 - 14:45DUB-SFO
35h 40m1 stop
£472TAP AIR PORTUGAL
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Sun, 15 Dec
05:55 - 11:50DUB-SFO
13h 55m1 stop
£485Delta
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Mon, 27 Jan
12:55 - 13:59DUB-SFO
33h 04m2 stops
£486WestJet
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Sun, 27 Apr
12:30 - 15:30DUB-SFO
11h 00mdirect
£580Aer Lingus
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Wed, 27 Nov
12:30 - 15:30DUB-SFO
11h 00mdirect
£581Aer Lingus
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Wed, 11 Dec
06:40 - 17:26DUB-SFO
18h 46m2 stops
£637British Airways
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Fri, 3 Jan
07:40 - 19:40DUB-SFO
20h 00m2 stops
£687British Airways
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Fri, 3 Jan
08:00 - 14:59DUB-SFO
37h 59m3 stops
£843United Airlines
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Mon, 24 Mar
11:50 - 07:44DUB-SFO
27h 54m3 stops
£851United Airlines
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Sat, 21 Dec
10:20 - 22:44DUB-SFO
20h 24m2 stops
£1,346Scandinavian Airlines
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Sat, 4 Jan
09:00 - 21:42DUB-SFO
20h 42m1 stop
13:10 - 10:05SFO-DUB
12h 55m1 stop
£471United Airlines
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Wed, 27 Nov - Wed, 4 Dec
09:00 - 21:42DUB-SFO
20h 42m1 stop
16:55 - 10:05SFO-DUB
33h 10m1 stop
£504United Airlines
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Wed, 27 Nov - Sat, 28 Dec
18:40 - 16:25DUB-SFO
29h 45m1 stop
22:45 - 07:10SFO-DUB
24h 25m1 stop
Wed, 27 Nov - Wed, 11 Dec
09:00 - 19:00DUB-SFO
18h 00m2 stops
21:08 - 10:05SFO-DUB
28h 57m1 stop
£514United Airlines
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Wed, 27 Nov - Sat, 28 Dec
09:00 - 20:07DUB-SFO
19h 07m1 stop
08:25 - 10:05SFO-DUB
17h 40m2 stops
£523United Airlines
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Wed, 27 Nov - Wed, 11 Dec
12:30 - 15:30DUB-SFO
11h 00mdirect
17:20 - 11:25SFO-DUB
10h 05mdirect
£599Aer Lingus
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Wed, 27 Nov - Wed, 11 Dec
15:20 - 23:26DUB-SFO
16h 06m1 stop
17:20 - 11:25SFO-DUB
10h 05mdirect
£603Aer Lingus
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Wed, 27 Nov - Wed, 11 Dec
18:40 - 16:55DUB-SFO
30h 15m2 stops
17:25 - 11:55SFO-DUB
34h 30m2 stops
£675SWISS
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Wed, 27 Nov - Wed, 11 Dec
05:00 - 20:10DUB-SFO
23h 10m2 stops
15:25 - 10:50SFO-DUB
35h 25m3 stops
Wed, 27 Nov - Wed, 11 Dec
09:00 - 21:42DUB-SFO
20h 42m1 stop
00:59 - 07:10SFO-DUB
22h 11m2 stops
£2,228United Airlines
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Wed, 27 Nov - Fri, 27 Dec
12:30 - 15:30DUB-SFO
11h 00mdirect
17:20 - 11:25SFO-DUB
10h 05mdirect
Sat, 18 Jan - Sat, 25 Jan
12:50 - 15:50DUB-SFO
11h 00mdirect
17:45 - 11:45SFO-DUB
10h 00mdirect
£614Aer Lingus
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Wed, 30 Apr - Fri, 9 May
12:50 - 15:50DUB-SFO
11h 00mdirect
17:45 - 11:45SFO-DUB
10h 00mdirect
£616Aer Lingus
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Wed, 30 Apr - Fri, 9 May
12:30 - 15:30DUB-SFO
11h 00mdirect
17:20 - 11:25SFO-DUB
10h 05mdirect
£634Aer Lingus
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Tue, 11 Feb - Wed, 12 Feb
12:30 - 15:30DUB-SFO
11h 00mdirect
17:20 - 11:25SFO-DUB
10h 05mdirect
£640British Airways
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Sat, 18 Jan - Sat, 25 Jan
12:50 - 15:50DUB-SFO
11h 00mdirect
17:45 - 11:45SFO-DUB
10h 00mdirect
£786Aer Lingus
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Sat, 12 Apr - Fri, 25 Apr
12:30 - 15:30DUB-SFO
11h 00mdirect
17:20 - 11:25SFO-DUB
10h 05mdirect
Sun, 22 Dec - Sun, 29 Dec
12:30 - 15:30DUB-SFO
11h 00mdirect
17:20 - 11:25SFO-DUB
10h 05mdirect
£1,098
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Wed, 22 Jan - Sun, 26 Jan
12:30 - 15:30DUB-SFO
11h 00mdirect
17:20 - 11:25SFO-DUB
10h 05mdirect
£2,914British Airways
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Sun, 22 Dec - Sun, 29 Dec
12:30 - 15:30DUB-SFO
11h 00mdirect
17:20 - 11:25SFO-DUB
10h 05mdirect
£3,364British Airways
Find Deal
Sat, 18 Jan - Sat, 25 Jan

TAP AIR PORTUGAL flights from Ireland to San Francisco

Our best TAP AIR PORTUGAL deals on Ireland to San Francisco flight tickets
TAP AIR PORTUGAL
17 Jan
DUB04:25Dublin
18h 30m
1 stop
SFO14:55San Francisco
25 Jan
SFO16:40San Francisco
22h 40m
1 stop
DUB23:20Dublin
TAP AIR PORTUGAL
26 Jan
DUB04:25Dublin
18h 20m
1 stop
SFO14:45San Francisco
8 Feb
SFO16:40San Francisco
22h 40m
1 stop
DUB23:20Dublin
TAP AIR PORTUGAL
31 Jan
DUB04:25Dublin
18h 30m
1 stop
SFO14:55San Francisco
3 Feb
SFO16:40San Francisco
15h 30m
1 stop
DUB16:10Dublin

Delta flights from Ireland to San Francisco

Our best Delta deals on Ireland to San Francisco flight tickets
Delta
5 Dec
DUB05:55Dublin
20h 12m
2 stops
SFO18:07San Francisco
16 Jan
SFO09:21San Francisco
19h 19m
2 stops
DUB12:40Dublin
Delta
16 Jan
DUB05:55Dublin
20h 51m
2 stops
SFO18:46San Francisco
20 Jan
SFO10:55San Francisco
20h 45m
2 stops
DUB15:40Dublin
Delta
16 Jan
DUB08:50Dublin
20h 10m
2 stops
SFO21:00San Francisco
19 Jan
SFO10:15San Francisco
21h 25m
2 stops
DUB15:40Dublin

See travel insights to San Francisco from

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 month to fly to San Francisco?

The month of February is, on average, the cheapest month to fly to San Francisco from Ireland, with most prices found around £391. If you are unable to visit San Francisco during the month of February, then departing from Ireland during the month March is also very affordable. Most momondo users find prices during this month for around £460.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart on your flight to San Francisco is on a Monday when prices can be found for as low as £539. This is often the case because there is less demand to fly during this day of the week. Flights from Ireland to San Francisco on a Sunday will generally be more expensive and average around £606. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to San Francisco?

Our most recent data shows that the best time of day to fly to San Francisco is in the evening. Flights from Ireland to San Francisco during this time can be as low as £451. Try not to purchase tickets in the afternoon because they tend to be around £772. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Ireland to San Francisco flight route?

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

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

In general, most travellers find the cheapest time to book a flight to San Francisco is about 36 days prior to their departure date, when tickets on average are £539. Keep in mind that you might also find cheap flights to San Francisco outside of this time window. In fact, momondo users recently found flights from Ireland to San Francisco for £264.

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 18% 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

£472

Fastest flight time

11h 00m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Ireland in the past 72 hours is £472. The best return flight deal from Ireland to San Francisco found on momondo in the last 72 hours is £319.
The fastest flight from Ireland to San Francisco takes 11h 00m
Direct flights go from Ireland to San Francisco on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. Airlines offering direct flights are: Aer Lingus and British Airways..
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 are updated daily.

  • 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?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Ireland to San Francisco?


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
DeltaPriceFrom £298Free CancellationRating
8.0
8,747 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom £313Free CancellationRating
7.3
1,293 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom £333Free CancellationRating
6.6
6,831 reviews
Search British Airways flights
Aer LingusPriceFrom £362Free CancellationRating
7.1
1,089 reviews
Search Aer Lingus flights
KLMPriceFrom £362Free CancellationRating
7.8
1,346 reviews
Search KLM flights
TAP AIR PORTUGALPriceFrom £378Free CancellationRating
7.1
1,893 reviews
Search TAP AIR PORTUGAL flights
Air CanadaPriceFrom £384Free CancellationRating
7.0
8,254 reviews
Search Air Canada flights
United AirlinesPriceFrom £431Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights
Air FrancePriceFrom £467Free CancellationRating
7.4
1,528 reviews
Search Air France flights

Why use momondo?

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

Finding the right flight to San Francisco from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to San Francisco from Ireland with this policy.

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

momondo provides multiple filters to help you find the best flight to San Francisco from Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to San Francisco from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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