Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ireland to San Francisco from £405

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 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

'This year, momondo is the #1 place for airfares on the internet.'
Voted winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

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.
10:20 - 23:49DUB-SFO
21h 29m2 stops
17:30 - 10:25SFO-DUB
32h 55m2 stops
£405Scandinavian Airlines
Find Deal
Sat, 7 Dec - Mon, 9 Dec
12:05 - 15:40DUB-SFO
35h 35m2 stops
17:30 - 09:30SFO-DUB
32h 00m2 stops
£408Scandinavian Airlines
Find Deal
Thu, 21 Nov - Thu, 5 Dec
09:00 - 20:07DUB-SFO
19h 07m1 stop
08:25 - 10:05SFO-DUB
17h 40m1 stop
£466United Airlines
Find Deal
Fri, 15 Nov - Fri, 29 Nov
09:00 - 19:00DUB-SFO
18h 00m2 stops
08:30 - 10:05SFO-DUB
17h 35m2 stops
£470United Airlines
Find Deal
Fri, 15 Nov - Fri, 29 Nov
12:30 - 15:30DUB-SFO
11h 00mdirect
17:20 - 11:25SFO-DUB
10h 05mdirect
£485Aer Lingus
Find Deal
Wed, 4 Dec - Wed, 11 Dec
12:30 - 15:30DUB-SFO
11h 00mdirect
17:20 - 11:25SFO-DUB
10h 05mdirect
£494Aer Lingus
Find Deal
Sat, 7 Dec - Mon, 9 Dec
08:40 - 15:00DUB-SFO
14h 20m1 stop
13:00 - 17:00SFO-DUB
20h 00m2 stops
£540British Airways
Find Deal
Fri, 15 Nov - Fri, 29 Nov
08:40 - 15:00DUB-SFO
14h 20m1 stop
17:30 - 20:45SFO-DUB
19h 15m2 stops
£615British Airways
Find Deal
Fri, 15 Nov - Thu, 28 Nov
13:25 - 11:50DUB-SFO
30h 25m1 stop
06:00 - 08:25SFO-DUB
18h 25m1 stop
£671KLM
Find Deal
Sun, 1 Dec - Sun, 8 Dec
13:25 - 11:50DUB-SFO
30h 25m1 stop
06:00 - 08:25SFO-DUB
18h 25m1 stop
£885KLM
Find Deal
Sun, 1 Dec - Tue, 3 Dec
08:40 - 15:00DUB-SFO
14h 20m1 stop
£503British Airways
Find Deal
Mon, 16 Dec
08:40 - 15:00DUB-SFO
14h 20m1 stop
£514British Airways
Find Deal
Wed, 11 Dec
04:25 - 09:28DUB-SFO
37h 03m2 stops
£715TAP AIR PORTUGAL
Find Deal
Fri, 22 Nov
11:35 - 00:45DUB-SFO
21h 10m1 stop
Sat, 4 Jan
04:15 - 10:48DUB-SFO
38h 33m2 stops
£755TAP AIR PORTUGAL
Find Deal
Sat, 14 Dec
09:00 - 22:57DUB-SFO
21h 57m3 stops
£775United Airlines
Find Deal
Mon, 18 Nov
04:25 - 09:28DUB-SFO
37h 03m2 stops
£805TAP AIR PORTUGAL
Find Deal
Sun, 17 Nov
11:30 - 22:11DUB-SFO
18h 41m2 stops
£1,201
Find Deal
Tue, 4 Feb
04:25 - 09:28DUB-SFO
37h 03m2 stops
£1,539TAP AIR PORTUGAL
Find Deal
Sun, 15 Dec
09:00 - 22:57DUB-SFO
21h 57m3 stops
£2,065United Airlines
Find Deal
Sun, 1 Dec
09:00 - 20:50DUB-SFO
19h 50m2 stops
08:40 - 07:00SFO-DUB
14h 20m1 stop
£530United Airlines
Find Deal
Thu, 7 Nov - Tue, 12 Nov
09:00 - 19:14DUB-SFO
18h 14m2 stops
08:25 - 10:05SFO-DUB
17h 40m1 stop
£592United Airlines
Find Deal
Sun, 10 Nov - Fri, 15 Nov
15:20 - 22:58DUB-SFO
15h 38m1 stop
17:20 - 11:25SFO-DUB
10h 05mdirect
£645Aer Lingus
Find Deal
Thu, 7 Nov - Tue, 12 Nov
04:25 - 09:28DUB-SFO
37h 03m2 stops
12:00 - 16:10SFO-DUB
20h 10m2 stops
£1,338TAP AIR PORTUGAL
Find Deal
Wed, 6 Nov - Tue, 12 Nov
04:15 - 10:38DUB-SFO
38h 23m2 stops
19:15 - 10:20SFO-DUB
31h 05m1 stop
£1,450TAP AIR PORTUGAL
Find Deal
Sat, 9 Nov - Fri, 15 Nov
04:15 - 10:38DUB-SFO
38h 23m2 stops
07:55 - 16:10SFO-DUB
24h 15m2 stops
£1,807TAP AIR PORTUGAL
Find Deal
Sat, 9 Nov - Fri, 15 Nov
12:30 - 15:30DUB-SFO
11h 00mdirect
17:20 - 11:25SFO-DUB
10h 05mdirect
£485Aer Lingus
Find Deal
Wed, 4 Dec - Wed, 11 Dec
12:30 - 15:30DUB-SFO
11h 00mdirect
17:20 - 11:25SFO-DUB
10h 05mdirect
£494Aer Lingus
Find Deal
Sat, 7 Dec - Mon, 9 Dec
12:50 - 15:50DUB-SFO
11h 00mdirect
17:45 - 11:45SFO-DUB
10h 00mdirect
£592Aer Lingus
Find Deal
Wed, 30 Apr - Fri, 9 May
12:30 - 15:30DUB-SFO
11h 00mdirect
17:20 - 11:25SFO-DUB
10h 05mdirect
£1,854Aer Lingus
Find Deal
Sat, 18 Jan - Sun, 26 Jan
12:30 - 15:30DUB-SFO
11h 00mdirect
17:20 - 11:25SFO-DUB
10h 05mdirect
£1,979Aer Lingus
Find Deal
Fri, 17 Jan - Mon, 27 Jan
12:50 - 15:50DUB-SFO
11h 00mdirect
17:45 - 11:45SFO-DUB
10h 00mdirect
£3,710Aer Lingus
Find Deal
Sat, 5 Apr - Sat, 19 Apr
12:50 - 15:50DUB-SFO
11h 00mdirect
17:45 - 11:45SFO-DUB
10h 00mdirect
£3,845Aer Lingus
Find Deal
Fri, 4 Apr - Fri, 18 Apr
12:50 - 15:50DUB-SFO
11h 00mdirect
17:45 - 11:45SFO-DUB
10h 00mdirect
£3,870Aer Lingus
Find Deal
Sun, 6 Apr - Sun, 20 Apr

Scandinavian Airlines flights from Ireland to San Francisco

Our best Scandinavian Airlines deals on Ireland to San Francisco flight tickets
Scandinavian Airlines
7 Dec
DUB10:20Dublin
21h 29m
2 stops
SFO23:49San Francisco
9 Dec
SFO17:30San Francisco
32h 55m
2 stops
DUB10:25Dublin
Scandinavian Airlines
21 Nov
DUB12:05Dublin
35h 35m
2 stops
SFO15:40San Francisco
5 Dec
SFO17:30San Francisco
32h 00m
2 stops
DUB09:30Dublin
Scandinavian Airlines
4 Dec
DUB12:30Dublin
35h 10m
1 stop
SFO15:40San Francisco
11 Dec
SFO14:25San Francisco
37h 15m
2 stops
DUB11:40Dublin

United Airlines flights from Ireland to San Francisco

Our best United Airlines deals on Ireland to San Francisco flight tickets
United Airlines
15 Nov
DUB09:00Dublin
19h 07m
1 stop
SFO20:07San Francisco
29 Nov
SFO08:25San Francisco
17h 40m
1 stop
DUB10:05Dublin
United Airlines
15 Nov
DUB09:00Dublin
18h 00m
2 stops
SFO19:00San Francisco
29 Nov
SFO08:30San Francisco
17h 35m
2 stops
DUB10:05Dublin
United Airlines
11 Nov
DUB11:50Dublin
28h 28m
2 stops
SFO08:18San Francisco
25 Nov
SFO07:15San Francisco
15h 45m
1 stop
DUB07:00Dublin

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?

Scandinavian Airlines. Scandinavian Airlines, TAP AIR PORTUGAL, and Delta 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

How many flights depart from Ireland to San Francisco on average per day?

As of November 2024, 1 flights take off from Ireland and land in San Francisco each day. The most common flight departure time for this route is 12:00, with 100% of daily flights taking off in the afternoon.

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

You could potentially save up to 29% 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

£503

Fastest flight time

11h 00m

Direct flights

Mon, 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 £503. The best return flight deal from Ireland to San Francisco found on momondo in the last 72 hours is £405.
The fastest flight from Ireland to San Francisco takes 11h 00m
Direct flights go from Ireland to San Francisco on Monday, Thursday, Saturday and Sunday. Airline offering direct flights is Aer Lingus..
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 £290Free CancellationRating
8.0
8,829 reviews
Search Delta flights
British AirwaysPriceFrom £302Free CancellationRating
6.7
6,842 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom £305Free CancellationRating
7.3
1,303 reviews
Search Scandinavian Airlines flights
Aer LingusPriceFrom £351Free CancellationRating
7.1
1,087 reviews
Search Aer Lingus flights
KLMPriceFrom £352Free CancellationRating
7.8
1,350 reviews
Search KLM flights
TAP AIR PORTUGALPriceFrom £368Free CancellationRating
7.1
1,892 reviews
Search TAP AIR PORTUGAL flights
United AirlinesPriceFrom £420Free CancellationRating
7.4
9,226 reviews
Search United Airlines flights
Air FrancePriceFrom £455Free CancellationRating
7.4
1,530 reviews
Search Air France flights
Air CanadaPriceFrom £460Free CancellationRating
7.0
8,123 reviews
Search Air Canada 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.


An easier way to manage your San Francisco trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sun 10/11
Sun 17/11
Email me momondo's favourite deals

Find better results for your trip to the United States