Cheap flights from Ireland to San Francisco from €265

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 22/10. 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

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Find the cheapest flights from Ireland to San Francisco

Recent return flight deals from Ireland to San Francisco

Scandinavian Airlines Logo
10:55 - 14:35DUB-SFO
35h 40m2 stops
Scandinavian Airlines Logo
16:40 - 18:20SFO-DUB
17h 40m1 stop
€361Scandinavian Airlines
Find Deal
Sun, 9 Nov - Thu, 13 Nov
Scandinavian Airlines Logo
10:55 - 14:35DUB-SFO
35h 40m2 stops
Scandinavian Airlines Logo
16:40 - 18:10SFO-DUB
17h 30m2 stops
€364Scandinavian Airlines
Find Deal
Sun, 9 Nov - Thu, 13 Nov
British Airways Logo
11:45 - 23:16ORK-SFO
19h 31m2 stops
British Airways Logo
14:22 - 15:15SFO-ORK
16h 53m2 stops
€619British Airways
Find Deal
Thu, 4 Sep - Fri, 19 Sep
American Airlines Logo
11:45 - 23:16ORK-SFO
19h 31m2 stops
American Airlines Logo
10:15 - 10:45SFO-ORK
16h 30m2 stops
€629American Airlines
Find Deal
Thu, 4 Sep - Fri, 19 Sep
American Airlines Logo
13:45 - 11:15SNN-SFO
29h 30m2 stops
American Airlines Logo
10:15 - 11:20SFO-SNN
17h 05m2 stops
€630American Airlines
Find Deal
Thu, 4 Sep - Mon, 8 Sep
British Airways Logo
20:30 - 18:39ORK-SFO
30h 09m2 stops
British Airways Logo
16:37 - 23:45SFO-ORK
23h 08m2 stops
€631British Airways
Find Deal
Sat, 30 Aug - Mon, 29 Sep
Aer Lingus Logo
20:30 - 15:55ORK-SFO
27h 25m2 stops
Aer Lingus Logo
17:45 - 23:45SFO-ORK
22h 00m2 stops
€669Aer Lingus
Find Deal
Mon, 15 Sep - Sun, 28 Sep
United Airlines Logo
12:30 - 22:01SNN-SFO
17h 31m2 stops
United Airlines Logo
10:50 - 10:15SFO-SNN
15h 25m2 stops
€744United Airlines
Find Deal
Thu, 24 Jul - Mon, 11 Aug
United Airlines Logo
09:30 - 19:24SNN-SFO
17h 54m2 stops
United Airlines Logo
10:35 - 07:30SFO-SNN
12h 55m1 stop
€746United Airlines
Find Deal
Thu, 24 Jul - Mon, 11 Aug
Aer Lingus Logo
07:20 - 13:50ORK-SFO
14h 30m1 stop
Aer Lingus Logo
17:40 - 23:45SFO-ORK
22h 05m2 stops
€1,233Aer Lingus
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Thu, 7 Aug - Thu, 7 Aug

Delta flights from Ireland to San Francisco

Our best Delta deals on Ireland to San Francisco flight tickets
Delta
30 Aug
ORK06:00Cork
13h 45m
1 stop
SFO11:45San Francisco
29 Sept
SFO15:05San Francisco
15h 35m
1 stop
ORK14:40Cork
Delta
23 Jul
DUB11:10Dublin
18h 15m
2 stops
SFO21:25San Francisco
29 Jul
SFO00:50San Francisco
23h 05m
1 stop
DUB07:55Dublin
Delta
25 Jul
DUB11:10Dublin
20h 25m
2 stops
SFO23:35San Francisco
29 Jul
SFO05:50San Francisco
18h 25m
2 stops
DUB08:15Dublin

Aer Lingus flights from Ireland to San Francisco

Our best Aer Lingus deals on Ireland to San Francisco flight tickets
Aer Lingus
15 Sept
ORK20:30Cork
27h 25m
2 stops
SFO15:55San Francisco
28 Sept
SFO17:45San Francisco
22h 00m
2 stops
ORK23:45Cork
Aer Lingus
7 Aug
ORK07:20Cork
14h 30m
1 stop
SFO13:50San Francisco
7 Aug
SFO17:40San Francisco
22h 05m
2 stops
ORK23:45Cork
€1,233
Find similar
Aer Lingus
7 Aug
ORK07:20Cork
14h 30m
1 stop
SFO13:50San Francisco
7 Aug
SFO16:30San Francisco
23h 15m
1 stop
ORK23:45Cork
€1,469
Find similar

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 cheapest month to fly to San Francisco from Ireland is in February. Flight prices, which tend to average around €491, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to San Francisco from Ireland during November instead. Flights to San Francisco in November, while not as cheap as those in February, still average around €506.

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

On average, the least expensive day to fly to San Francisco from Ireland is on a Monday. momondo users have found tickets for Monday departures for as low as €552. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €683.

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

According to our data, the cheapest time of day to fly to San Francisco is in the evening. momondo users have found flights departing from Ireland to San Francisco in the evening for as low as €524. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are €945 on average. Flights to San Francisco from Ireland in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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?

You are more likely to see cheaper flights to San Francisco from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around €604 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Ireland for as low as €532 on momondo.

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 45% 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

€265

Fastest flight time

13h 45m

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 €265. The best return flight deal from Ireland to San Francisco found on momondo in the last 72 hours is €361.
The fastest flight from Ireland to San Francisco takes 13h 45m
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?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. 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 necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted 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 €297Free CancellationRating
8.0
7,951 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom €332Free CancellationRating
7.3
1,419 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom €432Free CancellationRating
6.6
7,120 reviews
Search British Airways flights
Aer LingusPriceFrom €463Free CancellationRating
7.1
1,154 reviews
Search Aer Lingus flights
KLMPriceFrom €479Free CancellationRating
7.8
1,372 reviews
Search KLM flights
United AirlinesPriceFrom €526Free CancellationRating
7.4
8,848 reviews
Search United Airlines flights
American AirlinesPriceFrom €530Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom €588Free CancellationRating
7.1
9,702 reviews
Search Air Canada flights

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Millbrae
Walnut Creek
Burlingame
Alameda
Menlo Park

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?

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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