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$493+ Cheap flights from Oakland, CA (OAK) to Ireland

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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — DUB
mar. 13 — mar. 201
jue. 3/13
jue. 3/20
1 adult, Economy
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Cheap flight deals from Oakland to Ireland

Keep the following information in mind while searching for Oakland to Ireland flight deals. Data was last updated marzo 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$676
(Delta)

One-way from

$493
(Delta)

Popular in

June

Cheapest in

February

Average price

$650
Provider with most accurate pricing for San Francisco-Dublin flight deals.
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From Oakland to Ireland
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One-way flight from Oakland to Ireland
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Highest demand for flights based on searches. 23% potential increase in price ($237 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Oakland to Ireland

Cheapest flights from Oakland to Ireland
Explore the most affordable flight options available from Oakland to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 8, 2025.

This Delta deal was found by Cheapflights users on 3/6. 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. 4/16:00 amOAK - DUB
2 stops20h 45mDelta
mié. 4/301:15 pmDUB - OAK
2 stops18h 28mDelta
Deal found 3/6$676
This oojo deal was found by Cheapflights users on 3/7. 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. 8/192:38 pmOAK - DUB
2 stops38h 37mIcelandair
vie. 9/1212:15 pmDUB - OAK
2 stops19h 23mIcelandair
Deal found 3/7$724
This Mytrip deal was found by Cheapflights users on 3/7. 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.
vie. 4/256:29 pmOAK - DUB
3 stops29h 46mMultiple Airlines
jue. 5/13:35 pmDUB - OAK
3 stops47h 14mMultiple Airlines
Deal found 3/7$976
This British Airways deal was found by Cheapflights users on 3/6. 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.
mar. 6/102:31 pmOAK - ORK
2 stops36h 14mBritish Airways
mié. 6/258:30 pmORK - OAK
2 stops33h 36mBritish Airways
Deal found 3/6$981
This Priceline deal was found by Cheapflights users on 3/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/234:43 pmOAK - SNN
2 stops43h 52mBritish Airways
mié. 4/304:55 pmSNN - OAK
2 stops38h 49mBritish Airways
Deal found 3/6$988
This Delta deal was found by Cheapflights users on 3/6. 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. 6/85:15 pmOAK - ORK
2 stops15h 25mDelta
vie. 6/276:00 amORK - OAK
2 stops47h 32mDelta
Deal found 3/6$1,424
This Mytrip deal was found by Cheapflights users on 3/7. 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.
sáb. 4/56:55 pmOAK - ORK
3 stops31h 50mMultiple Airlines
vie. 4/1111:45 amORK - OAK
3 stops27h 04mMultiple Airlines
Deal found 3/7$2,109
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/198:00 amOAK - DUB
3 stops19h 40mAlaska Airlines
vie. 9/121:45 pmDUB - OAK
2 stops17h 53mAlaska Airlines
Deal found 3/7$4,199

Find flights from Oakland to Ireland within your budget

Customize your flight search to find flights from Oakland to Ireland 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 marzo 8, 2025.

Fly from

Oakland

Fly to

Ireland

Route

Depart

Return

Price

OaklandDublin

OAK - DUB

OAKDUB

Oakland

mar. 4/1

6:00 am-10:45 am

2 stops20h 45m

Dublin

vie. 5/2

12:00 pm-11:43 pm

2 stops19h 43m

$676

OaklandDublin

OAK - DUB

OAKDUB

Oakland

mar. 8/19

2:38 pm-1:15 pm

2 stops38h 37m

Dublin

vie. 9/12

12:15 pm-11:38 pm

2 stops19h 23m

$724

OaklandDublin

OAK - DUB

OAKDUB

Oakland

vie. 4/25

6:29 pm-8:15 am

3 stops29h 46m

Dublin

jue. 5/1

3:35 pm-6:49 am

3 stops47h 14m

$976

OaklandCork

OAK - ORK

OAKORK

Oakland

mar. 6/10

2:31 pm-10:45 am

2 stops36h 14m

Cork

mié. 6/25

8:30 pm-10:06 pm

2 stops33h 36m

$981

OaklandShannon

OAK - SNN

OAKSNN

Oakland

mié. 4/23

4:43 pm-8:35 pm

2 stops43h 52m

Shannon

mié. 4/30

4:55 pm-11:44 pm

2 stops38h 49m

$988

OaklandCork

OAK - ORK

OAKORK

Oakland

dom. 6/8

5:15 pm-4:40 pm

2 stops15h 25m

Cork

vie. 6/27

6:00 am-9:32 pm

2 stops47h 32m

$1,424

OaklandCork

OAK - ORK

OAKORK

Oakland

sáb. 4/5

6:55 pm-10:45 am

3 stops31h 50m

Cork

vie. 4/11

11:45 am-6:49 am

3 stops27h 04m

$2,109

OaklandDublin

OAK - DUB

OAKDUB

Oakland

mar. 8/19

8:00 am-11:40 am

3 stops19h 40m

Dublin

vie. 9/12

1:45 pm-11:38 pm

2 stops17h 53m

$4,199

OaklandDublin

OAK - DUB

OAKDUB

Oakland

lun. 3/24

6:00 am-8:25 am

2 stops19h 25m

$493

OaklandCork

OAK - ORK

OAKORK

Oakland

dom. 4/13

9:23 am-10:45 am

2 stops17h 22m

$678

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 12 results
1
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Best time to book a flight from Oakland to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Oakland 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.

Travel insights for flights from Oakland to Ireland

Get recent, data-driven insights about flights from Oakland to Ireland including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Oakland, California to Ireland (average of $509). Flying from Oakland, California to Ireland in June is currently the most expensive (average of $1,016). 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.

What is the cheapest time of day to fly from OAK to IE?

Find hourly flight availability from Oakland to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 8, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oakland, California to Ireland as you normally would.

Rainfall in Ireland by month

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

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

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

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated marzo 8, 2025.
Read through reviews of airlines operating flights from Oakland to Ireland, such as Alaska Airlines, Delta and Icelandair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,716 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,716 reviews
Alaska Airlines
8.0
Very good
9,716 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,024 reviews
Alaska Airlines
8.0
Very good
9,716 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Icelandair
7.0
Good
479 reviews
Alaska Airlines
8.0
Very good
9,716 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

British Airways
6.6
Okay
6,733 reviews
Alaska Airlines
8.0
Very good
9,716 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Oakland to Ireland. 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 from for flights from Oakland to Ireland?

    Oakland (OAK), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Oakland to Ireland.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $493. Users have also found prices from $678 and $710 on British Airways and Icelandair, respectively.

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

    Most travelers choose Oakland - Dublin, Oakland - Cork or Oakland - Shannon when deciding on the best route from Oakland, California to Ireland.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oakland to Ireland 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 Oakland, California to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Oakland, California to Ireland (average of $509). Flying from Oakland, California to Ireland in June is currently the most expensive (average of $1,016). 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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Top airline flying from Oakland to Ireland

Discover the top airline that operate flights from Oakland to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$547Average$791FlexibilityNo cancel feeOn-timeN/A
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