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Cheap flights from Oakland, California to Ireland from €427

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oakland, California to Ireland departing on 14/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Oakland, California to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
05:55 - 10:45
OAK
-
DUB
20h 50m
2 stops
Multiple Airlines Logo
13:25 - 16:25
DUB
-
OAK
35h 00m
2 stops
€747Multiple Airlines
Tue, 5 May - Tue, 12 May
Delta Logo
05:55 - 07:55
OAK
-
DUB
18h 00m
2 stops
Delta Logo
08:50 - 17:32
DUB
-
OAK
39h 42m
2 stops
€786Delta
Tue, 13 Oct - Sat, 31 Oct
Delta Logo
17:04 - 07:55
OAK
-
DUB
30h 51m
2 stops
Delta Logo
10:00 - 23:57
DUB
-
OAK
21h 57m
2 stops
€805Delta
Fri, 1 May - Tue, 12 May
Delta Logo
05:55 - 07:55
OAK
-
DUB
18h 00m
2 stops
Delta Logo
08:50 - 17:32
DUB
-
OAK
39h 42m
2 stops
€829Delta
Thu, 15 Oct - Sat, 31 Oct
Delta Logo
05:55 - 07:55
OAK
-
DUB
18h 00m
2 stops
Delta Logo
05:55 - 16:32
DUB
-
OAK
17h 37m
2 stops
€846Delta
Tue, 13 Oct - Tue, 27 Oct
Delta Logo
05:55 - 07:55
OAK
-
DUB
18h 00m
2 stops
Delta Logo
09:40 - 23:56
DUB
-
OAK
21h 16m
2 stops
€848Delta
Tue, 13 Oct - Thu, 29 Oct
Icelandair Logo
14:09 - 11:05
OAK
-
DUB
36h 56m
2 stops
Icelandair Logo
14:15 - 22:32
DUB
-
OAK
16h 17m
2 stops
€914Icelandair
Wed, 29 Apr - Thu, 7 May
Multiple Airlines Logo
10:37 - 23:50
OAK
-
ORK
29h 13m
2 stops
Multiple Airlines Logo
20:30 - 22:41
ORK
-
OAK
34h 11m
2 stops
€1,144Multiple Airlines
Mon, 10 Aug - Mon, 17 Aug
British Airways Logo
14:09 - 20:35
OAK
-
SNN
22h 26m
2 stops
British Airways Logo
16:50 - 21:26
SNN
-
OAK
36h 36m
2 stops
€1,191British Airways
Sun, 23 Aug - Thu, 27 Aug
British Airways Logo
14:55 - 10:45
OAK
-
ORK
35h 50m
2 stops
British Airways Logo
20:30 - 22:56
ORK
-
OAK
34h 26m
2 stops
€1,282British Airways
Sat, 4 Jul - Sat, 25 Jul

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Icelandair flights from Oakland, California to Ireland

Our best Icelandair deals on Oakland, California to Ireland flight tickets
Icelandair
29 Apr
OAK14:09Oakland
36h 56m
2 stops
DUB11:05Dublin
7 May
DUB14:15Dublin
16h 17m
2 stops
OAK22:32Oakland
€914
Icelandair
28 Apr
OAK14:09Oakland
39h 06m
2 stops
DUB13:15Dublin
5 May
DUB14:15Dublin
16h 17m
2 stops
OAK22:32Oakland
€973
Icelandair
2 May
OAK14:09Oakland
39h 06m
2 stops
DUB13:15Dublin
7 May
DUB14:15Dublin
16h 17m
2 stops
OAK22:32Oakland
€975

KLM flights from Oakland, California to Ireland

Our best KLM deals on Oakland, California to Ireland flight tickets
KLM
15 May
OAK06:00Oakland
17h 55m
2 stops
DUB07:55Dublin
22 May
DUB05:55Dublin
26h 02m
2 stops
OAK23:57Oakland
€1,065
KLM
1 Jun
OAK06:00Oakland
19h 15m
2 stops
DUB09:15Dublin
8 Jun
DUB17:20Dublin
31h 03m
2 stops
OAK16:23Oakland
€1,092

momondo Fare Finder

 
Customise your flight search to find flights from Oakland, California 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, momondo users made 13,528 searches. Data last updated 18 April 2026.
Use the filters below to find and compare flights from Oakland, California to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OaklandDublin

OAK - DUB

OAKDUB

Oakland

Tue 5/5

05:55-10:45

2 stops20h 50m

Dublin

Tue 12/5

13:25-16:25

2 stops35h 00m

€747

OaklandDublin

OAK - DUB

OAKDUB

Oakland

Tue 13/10

05:55-07:55

2 stops18h 00m

Dublin

Sat 31/10

08:50-17:32

2 stops39h 42m

€786

OaklandDublin

OAK - DUB

OAKDUB

Oakland

Fri 1/5

17:04-07:55

2 stops30h 51m

Dublin

Tue 12/5

10:00-23:57

2 stops21h 57m

€805

OaklandDublin

OAK - DUB

OAKDUB

Oakland

Thu 15/10

05:55-07:55

2 stops18h 00m

Dublin

Sat 31/10

08:50-17:32

2 stops39h 42m

€829
Fastest return journey

OaklandDublin

OAK - DUB

OAKDUB

Oakland

Tue 13/10

05:55-07:55

2 stops18h 00m

Dublin

Tue 27/10

05:55-16:32

2 stops17h 37m

€846

OaklandDublin

OAK - DUB

OAKDUB

Oakland

Tue 13/10

05:55-07:55

2 stops18h 00m

Dublin

Thu 29/10

09:40-23:56

2 stops21h 16m

€848

OaklandDublin

OAK - DUB

OAKDUB

Oakland

Wed 29/4

14:09-11:05

2 stops36h 56m

Dublin

Thu 7/5

14:15-22:32

2 stops16h 17m

€914

OaklandCork

OAK - ORK

OAKORK

Oakland

Mon 10/8

10:37-23:50

2 stops29h 13m

Cork

Mon 17/8

20:30-22:41

2 stops34h 11m

€1,144

OaklandShannon

OAK - SNN

OAKSNN

Oakland

Sun 23/8

14:09-20:35

2 stops22h 26m

Shannon

Thu 27/8

16:50-21:26

2 stops36h 36m

€1,191

OaklandCork

OAK - ORK

OAKORK

Oakland

Sat 4/7

14:55-10:45

2 stops35h 50m

Cork

Sat 25/7

20:30-22:56

2 stops34h 26m

€1,282

Flights are sorted by cheapest return flights first.

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

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

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 Oakland to Ireland?

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

Cheap Oakland, California to Ireland flight deals and tips

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

Fastest flight time

15h 18m

Direct flights

None
The fastest flight from Oakland, California to Ireland takes 15h 18m
There are no direct flights from Oakland, California to Ireland. There are no popular flight routes from Oakland, California to Ireland.
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Frequently asked questions about flying from Oakland, California to Ireland

  • When did momondo last update prices for flights from Oakland Airport to Ireland?

    Prices for flights from Oakland Airport to Ireland are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Oakland Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Oakland to Ireland?

It is quick and easy to find Oakland to Ireland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ireland that suits you.

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

Flights from Oakland to Ireland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Oakland to Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Oakland to Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Ireland

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