Cheap flights from Ireland to San Francisco from €538

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 16/1. 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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0 bags
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Find the cheapest flights from Ireland to San Francisco

Recent return flight deals from Ireland to San Francisco

Enter your travel dates to find the best prices.
Delta Logo
13:25 - 21:38DUB-OAK
40h 13m2 stops
Delta Logo
05:55 - 15:45OAK-DUB
25h 50m2 stops
€538Delta
Find Deal
Fri, 16 Jan - Tue, 20 Jan
Delta Logo
10:45 - 11:57DUB-OAK
33h 12m2 stops
Delta Logo
05:55 - 12:40OAK-DUB
22h 45m2 stops
€541Delta
Find Deal
Mon, 12 Jan - Mon, 19 Jan
Delta Logo
13:25 - 16:14ORK-OAK
34h 49m2 stops
Delta Logo
16:54 - 23:25OAK-ORK
46h 31m2 stops
€556Delta
Find Deal
Wed, 21 Jan - Sun, 25 Jan
Delta Logo
13:25 - 23:53ORK-OAK
42h 28m2 stops
Delta Logo
16:54 - 12:55OAK-ORK
36h 01m2 stops
€557Delta
Find Deal
Wed, 21 Jan - Sun, 25 Jan
Delta Logo
13:25 - 21:38DUB-OAK
40h 13m2 stops
Delta Logo
05:55 - 15:45OAK-DUB
25h 50m2 stops
€589Delta
Find Deal
Fri, 16 Jan - Tue, 20 Jan
Delta Logo
08:50 - 21:38DUB-OAK
44h 48m2 stops
Delta Logo
16:54 - 08:45OAK-DUB
55h 51m2 stops
€589Delta
Find Deal
Fri, 16 Jan - Tue, 20 Jan
Delta Logo
13:25 - 16:14ORK-OAK
34h 49m2 stops
Delta Logo
16:54 - 12:55OAK-ORK
36h 01m2 stops
€606Delta
Find Deal
Wed, 21 Jan - Sun, 25 Jan
British Airways Logo
20:55 - 23:39DUB-OAK
34h 44m2 stops
British Airways Logo
14:31 - 17:05OAK-DUB
18h 34m2 stops
€639British Airways
Find Deal
Mon, 4 May - Tue, 19 May
Delta Logo
13:25 - 16:31DUB-OAK
35h 06m2 stops
Delta Logo
05:55 - 07:55OAK-DUB
42h 00m2 stops
€641Delta
Find Deal
Mon, 4 May - Fri, 22 May
Icelandair Logo
12:15 - 23:39DUB-OAK
19h 24m2 stops
Icelandair Logo
14:50 - 11:05OAK-DUB
36h 15m2 stops
€793Icelandair
Find Deal
Wed, 8 Apr - Fri, 24 Apr

Delta flights from Ireland to Oakland, California

Our best Delta deals on Ireland to Oakland, California flight tickets
Delta
16 Jan
DUB13:25Dublin
40h 13m
2 stops
OAK21:38Oakland
20 Jan
OAK05:55Oakland
25h 50m
2 stops
DUB15:45Dublin
Delta
12 Jan
DUB10:45Dublin
33h 12m
2 stops
OAK11:57Oakland
19 Jan
OAK05:55Oakland
22h 45m
2 stops
DUB12:40Dublin
Delta
21 Jan
ORK13:25Cork
34h 49m
2 stops
OAK16:14Oakland
25 Jan
OAK16:54Oakland
46h 31m
2 stops
ORK23:25Cork

Icelandair flights from Ireland to Oakland, California

Our best Icelandair deals on Ireland to Oakland, California flight tickets
Icelandair
8 Apr
DUB12:15Dublin
19h 24m
2 stops
OAK23:39Oakland
24 Apr
OAK14:50Oakland
36h 15m
2 stops
DUB11:05Dublin
Icelandair
16 Jan
DUB11:30Dublin
17h 10m
2 stops
OAK20:40Oakland
5 Feb
OAK08:10Oakland
18h 05m
2 stops
DUB10:15Dublin
Icelandair
16 Feb
DUB11:30Dublin
19h 19m
2 stops
OAK22:49Oakland
1 Mar
OAK09:54Oakland
16h 21m
2 stops
DUB10:15Dublin

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Oakland, California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 29 November 2025.
Use the filters below to find and compare flights from Ireland to Oakland, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinOakland

DUB - OAK

DUBOAK

Dublin

Fri 16/1

13:25-21:38

2 stops40h 13m

Oakland

Tue 20/1

05:55-15:45

2 stops25h 50m

€538

DublinOakland

DUB - OAK

DUBOAK

Dublin

Mon 12/1

10:45-11:57

2 stops33h 12m

Oakland

Mon 19/1

05:55-12:40

2 stops22h 45m

€541

CorkOakland

ORK - OAK

ORKOAK

Cork

Wed 21/1

13:25-16:14

2 stops34h 49m

Oakland

Sun 25/1

16:54-23:25

2 stops46h 31m

€556

CorkOakland

ORK - OAK

ORKOAK

Cork

Wed 21/1

13:25-23:53

2 stops42h 28m

Oakland

Sun 25/1

16:54-12:55

2 stops36h 01m

€557

DublinOakland

DUB - OAK

DUBOAK

Dublin

Fri 16/1

13:25-21:38

2 stops40h 13m

Oakland

Tue 20/1

05:55-15:45

2 stops25h 50m

€589

DublinOakland

DUB - OAK

DUBOAK

Dublin

Fri 16/1

08:50-21:38

2 stops44h 48m

Oakland

Tue 20/1

16:54-08:45

2 stops55h 51m

€589

CorkOakland

ORK - OAK

ORKOAK

Cork

Wed 21/1

13:25-16:14

2 stops34h 49m

Oakland

Sun 25/1

16:54-12:55

2 stops36h 01m

€606

DublinOakland

DUB - OAK

DUBOAK

Dublin

Mon 4/5

20:55-23:39

2 stops34h 44m

Oakland

Tue 19/5

14:31-17:05

2 stops18h 34m

€639

DublinOakland

DUB - OAK

DUBOAK

Dublin

Mon 4/5

13:25-16:31

2 stops35h 06m

Oakland

Fri 22/5

05:55-07:55

2 stops42h 00m

€641

DublinOakland

DUB - OAK

DUBOAK

Dublin

Wed 8/4

12:15-23:39

2 stops19h 24m

Oakland

Fri 24/4

14:50-11:05

2 stops36h 15m

€793

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Ireland to Oakland, California

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 from Ireland to Oakland?

Icelandair and British Airways are the most popular carriers operating from Ireland to Oakland

Which airlines fly to Oakland, California?

Aer Lingus, United Airlines and British Airways are the top three most popular airlines that fly to Oakland, California from Ireland according to our data. Aer Lingus is the first choice among our users, with 61% of people opting to fly with this airline when travelling to Oakland, California. Keep in mind that there are 8 different airlines that fly to Oakland, California on a routine basis, so you have a few additional options to choose from.

Cheap Ireland to Oakland, California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Oakland, California

Fastest flight time

18h 11m

Direct flights

None
The fastest flight from Ireland to Oakland, California takes 18h 11m
There are no direct flights from Ireland to Oakland, California. There are no popular flight routes from Ireland to Oakland, California.
  • When did momondo last update prices for flights from Ireland to Oakland Airport?

    Prices for flights from Ireland to Oakland Airport are updated daily.

  • How old do you have to be to fly from Ireland to Oakland 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 stopovers 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 Oakland Airport.

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

    The travel and health documents required for your trip to Oakland 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 licence, and a passport valid for six-months after you plan to arrive at Oakland 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 Oakland?

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 Oakland from Ireland.

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

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

How can momondo help me find flights from Ireland to Oakland?

Once you have performed a search for Ireland to Oakland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Ireland to Oakland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Mon 29/12
Mon 5/1

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