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Oakland

$470+ Cheap flights from Ireland to Oakland, CA (OAK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — OAK
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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Cheap flight deals from Ireland to Oakland

Cheapest flights from Ireland to Oakland
Explore the most affordable flight options available from Ireland to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.

This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/36:00 am
DUB
-
OAK
2 stops18h 12m
Delta
mié. 3/185:55 am
OAK
-
DUB
2 stops18h 50m
Delta
Deal found 1/27$565
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/11:25 pm
DUB
-
OAK
2 stops34h 47m
Delta
lun. 3/165:55 am
OAK
-
DUB
2 stops42h 55m
Delta
Deal found 1/27$753
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/11:25 pm
DUB
-
OAK
2 stops34h 47m
Delta
mar. 3/174:49 pm
OAK
-
DUB
2 stops31h 56m
Delta
Deal found 1/27$754
This TravelUp deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/206:00 am
DUB
-
OAK
2 stops18h 12m
Air France
mié. 2/255:55 am
OAK
-
DUB
2 stops42h 05m
Air France
Deal found 1/26$851
This oojo deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/1711:30 am
DUB
-
OAK
2 stops18h 19m
Icelandair
mar. 3/2411:47 am
OAK
-
DUB
2 stops15h 28m
Icelandair
Deal found 1/28$940
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/1410:30 am
DUB
-
OAK
2 stops20h 28m
Multiple Airlines
sáb. 3/216:40 pm
OAK
-
DUB
1 stop35h 30m
Multiple Airlines
Deal found 1/28$1,013
This TravelUp deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/208:35 pm
DUB
-
OAK
2 stops28h 02m
Multiple Airlines
mié. 2/256:15 am
OAK
-
DUB
1 stop22h 55m
Multiple Airlines
Deal found 1/26$1,076
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/146:00 am
DUB
-
OAK
2 stops22h 43m
Delta
sáb. 3/215:55 pm
OAK
-
DUB
2 stops30h 50m
Delta
Deal found 1/28$1,088
This oojo deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/142:15 pm
DUB
-
OAK
2 stops17h 28m
Icelandair
vie. 4/1711:13 am
OAK
-
DUB
2 stops18h 02m
Icelandair
Deal found 1/27$1,116
This Expedia deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/134:30 pm
DUB
-
OAK
1 stop31h 07m
Multiple Airlines
vie. 3/206:40 pm
OAK
-
DUB
2 stops31h 00m
Multiple Airlines
Deal found 1/27$1,131
This British Airways deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/205:35 pm
ORK
-
OAK
2 stops31h 02m
British Airways
mar. 2/249:54 am
OAK
-
ORK
2 stops29h 31m
British Airways
Deal found 1/26$1,160
This Icelandair deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/2711:30 am
DUB
-
OAK
2 stops19h 19m
Icelandair
lun. 3/29:54 am
OAK
-
DUB
2 stops16h 21m
Icelandair
Deal found 1/26$1,355

Find flight deals from Ireland to Oakland

Keep the following information in mind while searching for Ireland to Oakland flight deals. Data was last updated enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$565
(Delta)

One-way from

$470
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$581
Provider with most accurate pricing for Dublin-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-San Francisco flights.
Search Deals
From Ireland to Oakland
Search Deals
One-way flight from Ireland to Oakland
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($157 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ireland to Oakland 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, Cheapflights users made 2,558,603 searches. Data last updated enero 29, 2026.
Use the filters below to find and compare flights from Ireland to Oakland that are best for you.

Fly from

Ireland

Fly to

Oakland

Route

Depart

Return

Price

DublinOakland

DUB - OAK

DUBOAK

Dublin

vie. 3/13

6:00 am-11:46 pm

2 stops24h 46m

Oakland

vie. 3/20

4:49 pm-7:45 am

2 stops31h 56m

$565

DublinOakland

DUB - OAK

DUBOAK

Dublin

mar. 3/3

6:00 am-4:12 pm

2 stops18h 12m

Oakland

mié. 3/18

5:55 am-7:45 am

2 stops18h 50m

$565

DublinOakland

DUB - OAK

DUBOAK

Dublin

dom. 3/1

1:25 pm-4:12 pm

2 stops34h 47m

Oakland

lun. 3/16

5:55 am-7:50 am

2 stops42h 55m

$753

DublinOakland

DUB - OAK

DUBOAK

Dublin

jue. 3/5

8:50 am-11:55 am

2 stops59h 05m

Oakland

lun. 3/16

5:55 am-7:50 am

2 stops42h 55m

$753

DublinOakland

DUB - OAK

DUBOAK

Dublin

mar. 3/3

1:25 pm-11:55 am

2 stops54h 30m

Oakland

lun. 3/16

5:55 am-7:50 am

2 stops42h 55m

$753

DublinOakland

DUB - OAK

DUBOAK

Dublin

lun. 3/2

1:25 pm-11:51 pm

2 stops42h 26m

Oakland

mar. 3/17

5:55 am-7:45 am

2 stops18h 50m

$754

DublinOakland

DUB - OAK

DUBOAK

Dublin

mié. 3/4

1:25 pm-4:12 pm

2 stops34h 47m

Oakland

dom. 3/22

5:55 am-9:20 am

2 stops44h 25m

$754

DublinOakland

DUB - OAK

DUBOAK

Dublin

mar. 3/3

1:25 pm-4:12 pm

2 stops34h 47m

Oakland

dom. 3/22

5:55 am-9:20 am

2 stops44h 25m

$754

DublinOakland

DUB - OAK

DUBOAK

Dublin

vie. 3/6

1:25 pm-9:46 pm

2 stops40h 21m

Oakland

dom. 3/22

5:55 am-9:20 am

2 stops44h 25m

$754

DublinOakland

DUB - OAK

DUBOAK

Dublin

lun. 3/2

1:25 pm-4:12 pm

2 stops34h 47m

Oakland

dom. 3/22

5:55 am-9:20 am

2 stops44h 25m

$754

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 24 results
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Best time to book a flight from Ireland to Oakland

Have a flexible travel schedule? Discover the best time to fly to Oakland from Ireland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Oakland

What is the cheapest month to book a flight from Ireland to Oakland, California?

Currently, October is the cheapest month in which you can book a flight from Ireland to Oakland, California (average of $435). Flying from Ireland to Oakland, California in July is currently the most expensive (average of $695). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Oakland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Oakland from Ireland?

    For a flight from Ireland to Oakland, you will be flying into Oakland. Oakland (OAK) is just 7.0 mi from the center of the city.

  • How long is the flight from Ireland to Oakland, California?

    Departing from Ireland to Oakland, California will take you 24h 46m. There are 5071 mi between Ireland and Oakland, California. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Ireland to Oakland, California?

    While some choose either Donegal - Oakland or Shannon - Oakland, Dublin - Oakland is the most popular route from Ireland to Oakland, California.

  • Can I find deals for flights from Ireland to Oakland that include hotel bookings?

    Yes. In addition to deals on Ireland to Oakland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Oakland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Oakland.

  • Can I find deals for business class flights from Ireland to Oakland?

    Yes. Cheapflights offers flight deals from Ireland to Oakland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to Oakland, California?

    Currently, October is the cheapest month in which you can book a flight from Ireland to Oakland, California (average of $435). Flying from Ireland to Oakland, California in July is currently the most expensive (average of $695). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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