Cheap flights from Ireland to San Francisco

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Home North America USA California San Francisco Cheap flights from Ireland to San Francisco

How to find the cheapest flight from
Ireland to San Francisco (SFO)

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

To save on the cost of your flight from Ireland to San Francisco, book at least 61 days before your planned departure. Booking around this time can save you about 41% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £400 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £491.

What is the cheapest month to fly from Ireland to San Francisco?

February is one of the best times of the year to fly to San Francisco from Ireland. Prices for February average £365 per person but you can even find prices for as low as £267. The most expensive prices can be found in the month of July. Opting for a February flight can save you 51% on your journey compared to booking in February

Cheap flights from Ireland to San Francisco in November, December 2020

The best prices found for Ireland to SFO flights in November, December
4 Dec - 13 Jan
£274pp
DUB
Dublin
KLM
 
1 STOP
SFO
San Francisco
SFO
San Francisco
KLM
   
2 STOPS
DUB
Dublin
21 Dec - 9 Jan
£275pp
DUB
Dublin
Multiple airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Air France
 
1 STOP
DUB
Dublin
22 Dec - 11 Jan
£277pp
DUB
Dublin
Delta
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Delta
   
2 STOPS
DUB
Dublin

Ireland to San Francisco 2021 flight deals

Cheap flights to San Francisco from Ireland found for next year
4 Dec - 13 Jan
£274pp
DUB
Dublin
KLM
 
1 STOP
SFO
San Francisco
SFO
San Francisco
KLM
   
2 STOPS
DUB
Dublin
21 Dec - 9 Jan
£275pp
DUB
Dublin
Multiple airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Air France
 
1 STOP
DUB
Dublin
22 Dec - 11 Jan
£277pp
DUB
Dublin
Delta
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Delta
   
2 STOPS
DUB
Dublin

Direct flights to San Francisco from Ireland

Save time with Ireland to San Francisco direct flight deals
15 Jan - 5 Feb
£280pp
DUB
Dublin
Aer Lingus
Direct
SFO
San Francisco
SFO
San Francisco
Aer Lingus
Direct
DUB
Dublin
6 May - 10 May
£280pp
DUB
Dublin
Lufthansa
Direct
SFO
San Francisco
SFO
San Francisco
Lufthansa
Direct
DUB
Dublin
6 May - 10 May
£281pp
DUB
Dublin
Lufthansa
Direct
SFO
San Francisco
SFO
San Francisco
Lufthansa
Direct
DUB
Dublin

Last-minute flights from Ireland to San Francisco

Late deals on return flights to San Francisco from Ireland, departing today and this week
4 Dec - 13 Jan
£274pp
DUB
Dublin
KLM
 
1 STOP
SFO
San Francisco
SFO
San Francisco
KLM
   
2 STOPS
DUB
Dublin
4 Dec - 13 Jan
£278pp
DUB
Dublin
Multiple airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Air France
 
1 STOP
DUB
Dublin
4 Dec - 14 Jan
£279pp
DUB
Dublin
KLM
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
KLM
   
2 STOPS
DUB
Dublin

One-way flights to San Francisco from Ireland

The cheapest one-way flights from Ireland to San Francisco
10:45 - 08:55
British Airways
1 stop
30h 10m
DUB - SFO
British Airways
£172
00:55 - 12:32
KLM
2 stops
19h 37m
DUB - SFO
KLM
£207
KLM
02:10 - 18:59
Multiple Airlines
3 stops
24h 49m
DUB - SFO
Multiple Airlines
£1,842

Related info for your journey

Useful info, stats and facts about Ireland to San Francisco flights.

Flight FAQs

From Ireland to San Francisco

Are flight prices decreasing from Ireland to San Francisco due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ireland and San Francisco for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Ireland to San Francisco to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. New policies for travellers booking flights from Ireland to San Francisco include masks being provided and required on board, daily cleaning and sanitisation, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Ireland to San Francisco have flexible cancellations due to COVID-19?

Some of our airline partners flying from Ireland to San Francisco have new flexible policies in place due to COVID-19. British Airways, United Airlines, and Air Canada are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like British Airways with this kind of flexibility.

Can I find flights from Ireland to San Francisco for under £300 on Cheapflights?

Yes, there are multiple flights from Ireland to San Francisco for under £300. The cheapest flight booked recently is on Virgin Atlantic for just £260, but on average you can expect to pay £271.

Are there direct flights from Ireland to San Francisco for under £300 on Cheapflights?

Cheapflights has 10 direct flights from Ireland to San Francisco under £300. A good price for a direct flight from Ireland to San Francisco is less than £852.

Are there last-minute flights available from Ireland to San Francisco for under £300?

There are currently 8+ open flights from Ireland to San Francisco within the next 7 days for less than £300.

How popular is this flight route?

This flight path from Ireland to San Francisco was viewed by 739 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from Ireland to San Francisco?

American Airlines, Air Canada and Air France are the most popular airlines when flying from Ireland to San Francisco.

What are the cheapest flights from Ireland to San Francisco?

While on average a flight from Ireland to San Francisco is generally £505, our data shows the cheapest flight currently is £305. When looking at the most popular route, (Dublin - San Francisco), you can expect to pay £249 for that flight.

How long does is the flight from Ireland to San Francisco?

Airlines like Lufthansa, United Airlines, and WestJet fly from Ireland to San Francisco in about 10h 30m. The time it takes to get you to your destination can typically vary by up to 3h 09m. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Ireland to San Francisco return?

Virgin Atlantic, at £261, was found to be the cheapest airline from Ireland to San Francisco.Alternate airlines flying return to your destination include Lufthansa and Delta.

What are the cheapest airlines to fly from Ireland to San Francisco one-way?

To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £165. KLM flights start at £203 while deals on Delta start at £207 one-way.

Related searches

Flights to San Francisco from Ireland
Flights to Ireland Flights to San Francisco

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Arrival points for flights from Ireland to San Francisco

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Destination information for San Francisco

Things to know before you go. Useful info for your trip from Ireland to San Francisco
Today's exchange rate
£1 = $1.34
Average temperature for November in San Francisco
18.0 °C
Avg rainfall for November in San Francisco
44.0 mm

Airports servicing

Donegal (CFN)
Castlebar (CLB)
Dublin (DUB)
Galway (GWY)
Knock (NOC)
Cork (ORK)

Airports servicing San Francisco

San Francisco (SFO)

Top 10 airlines from Ireland to San Francisco

The chart below displays the airlines Cheapflights users travelling from Ireland to San Francisco choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Virgin Atlantic 		£391 £418 No cancel fee 72%
Search Virgin Atlantic flights
KLM 		£428 £549 No change fee 75%
Search KLM flights
British Airways 		£112 £573 No cancel fee 70%
Search British Airways flights
TAP AIR PORTUGAL 		£386 £589 No change fee N/A
Search TAP AIR PORTUGAL flights
Air France 		£439 £654 No change fee 77%
Search Air France flights
Air Canada 		£437 £668 No cancel fee 67%
Search Air Canada flights
Delta 		£452 £668 No cancel fee N/A
Search Delta flights
American Airlines 		£462 £679 No cancel fee 71%
Search American Airlines flights
Icelandair 		£494 £680 No cancel fee 76%
Search Icelandair flights
Lufthansa 		£479 £717 No change fee 76%
Search Lufthansa flights

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