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Oakland

$600+ 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — OAK
jun. 21 — jun. 281
sáb. 6/21
sáb. 6/28
1 adult, Economy
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Cheap flight deals from Ireland to Oakland

Keep the following information in mind while searching for Ireland to Oakland flight deals. Data was last updated junio 16, 2025.

Round-trip from

$846
(Delta)

One-way from

$600
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$806
From Ireland to Oakland
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One-way flight from Ireland to Oakland
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Highest demand for flights based on searches. 15% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 junio 16, 2025.

This Delta deal was found by Cheapflights users on 6/14. 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. 7/2910:00 amDUB - OAK
2 stops21h 55mDelta
mar. 8/54:55 pmOAK - DUB
2 stops31h 00mDelta
Deal found 6/14$846
This Mytrip deal was found by Cheapflights users on 6/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/301:30 pmDUB - OAK
3 stops42h 03mMultiple Airlines
mié. 8/66:00 amOAK - DUB
3 stops32h 55mMultiple Airlines
Deal found 6/15$942
This Air France deal was found by Cheapflights users on 6/16. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/246:00 amDUB - OAK
2 stops18h 16mAir France
mié. 7/236:00 amOAK - DUB
2 stops25h 00mAir France
Deal found 6/16$959
This oojo deal was found by Cheapflights users on 6/16. 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.
lun. 8/182:15 pmDUB - OAK
2 stops36h 18mIcelandair
lun. 8/257:58 pmOAK - DUB
2 stops31h 07mIcelandair
Deal found 6/16$1,112
This British Airways deal was found by Cheapflights users on 6/16. 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.
sáb. 7/1912:00 pmDUB - OAK
2 stops18h 06mBritish Airways
dom. 8/102:38 pmOAK - DUB
2 stops17h 57mBritish Airways
Deal found 6/16$1,241
This Finnair deal was found by Cheapflights users on 6/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/39:45 amDUB - OAK
2 stops22h 14mFinnair
lun. 7/72:38 pmOAK - DUB
2 stops18h 37mFinnair
Deal found 6/16$2,035

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 junio 16, 2025.
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

mar. 7/29

10:00 am-11:55 pm

2 stops21h 55m

Oakland

mar. 8/5

4:55 pm-7:55 am

2 stops31h 00m

$846

DublinOakland

DUB - OAK

DUBOAK

Dublin

mié. 7/30

1:30 pm-11:33 pm

3 stops42h 03m

Oakland

mié. 8/6

6:00 am-10:55 pm

3 stops32h 55m

$942

DublinOakland

DUB - OAK

DUBOAK

Dublin

lun. 8/18

2:15 pm-6:33 pm

2 stops36h 18m

Oakland

lun. 8/25

7:58 pm-11:05 am

2 stops31h 07m

$1,112

DublinOakland

DUB - OAK

DUBOAK

Dublin

sáb. 7/19

12:00 pm-10:06 pm

2 stops18h 06m

Oakland

dom. 8/10

2:38 pm-4:35 pm

2 stops17h 57m

$1,241

DublinOakland

DUB - OAK

DUBOAK

Dublin

jue. 7/3

9:45 am-11:59 pm

2 stops22h 14m

Oakland

lun. 7/7

2:38 pm-5:15 pm

2 stops18h 37m

$2,035

DublinOakland

DUB - OAK

DUBOAK

Dublin

jue. 7/17

9:45 am-8:28 am

3 stops54h 43m

$600

DublinOakland

DUB - OAK

DUBOAK

Dublin

mié. 9/3

11:10 am-10:46 pm

2 stops19h 36m

$708

DublinOakland

DUB - OAK

DUBOAK

Dublin

lun. 10/6

2:15 pm-11:59 pm

2 stops17h 44m

$860

DublinOakland

DUB - OAK

DUBOAK

Dublin

lun. 7/14

9:45 am-11:59 pm

2 stops22h 14m

$905

DublinOakland

DUB - OAK

DUBOAK

Dublin

mié. 7/30

1:30 pm-10:06 pm

2 stops16h 36m

$909

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

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, April is the cheapest month in which you can book a flight from Ireland to Oakland, California (average of $183). Flying from Ireland to Oakland, California in November is currently the most expensive (average of $259). 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.

Rainfall in Oakland by month

Plan your trip to Oakland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oakland, California ranges from 0.0 - 4.8 inches per month. January is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Oakland, California when rainfall is around 0.0 in.

Temperature in Oakland by month

Plan your trip to Oakland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oakland, California, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Oakland

Get insights into the airlines that provide service to Oakland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oakland. Reviews last updated junio 16, 2025.
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,291 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Icelandair
7.0
Good
499 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
British Airways
6.6
Okay
7,019 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines to fly from Ireland to Oakland, California one-way?

    $708 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Icelandair and Finnair, with prices starting from $860 and $905, respectively.

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

    While some choose either Donegal - Oakland or Cork - 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, April is the cheapest month in which you can book a flight from Ireland to Oakland, California (average of $183). Flying from Ireland to Oakland, California in November is currently the most expensive (average of $259). 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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