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Cheap flights from Santa Rosa to Ireland from $472

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Rosa to Ireland departing on 10/11. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Santa Rosa to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:29 am - 12:40 pm
STS
-
DUB
17h 11m
2 stops
Delta Logo
5:45 am - 4:06 pm
DUB
-
STS
18h 21m
2 stops
$750Delta
Wed, Dec 2 - Thu, Dec 10
Delta Logo
11:29 am - 12:40 pm
STS
-
DUB
17h 11m
2 stops
Delta Logo
5:45 am - 4:06 pm
DUB
-
STS
18h 21m
2 stops
$781Delta
Wed, Nov 25 - Wed, Dec 2
Delta Logo
11:29 am - 2:10 pm
STS
-
DUB
18h 41m
2 stops
Delta Logo
5:45 am - 4:06 pm
DUB
-
STS
18h 21m
2 stops
$796Delta
Fri, Nov 27 - Thu, Dec 3
Delta Logo
11:29 am - 12:40 pm
STS
-
DUB
17h 11m
2 stops
Delta Logo
5:45 am - 4:06 pm
DUB
-
STS
18h 21m
2 stops
$850Delta
Thu, Nov 26 - Sat, Dec 5
American Airlines Logo
12:39 pm - 9:45 am
STS
-
DUB
13h 06m
1 stop
American Airlines Logo
9:30 am - 9:31 pm
DUB
-
STS
20h 01m
2 stops
$864American Airlines
Fri, Sep 11 - Fri, Sep 18
American Airlines Logo
12:39 pm - 9:45 am
STS
-
DUB
13h 06m
1 stop
American Airlines Logo
9:30 am - 9:31 pm
DUB
-
STS
20h 01m
2 stops
$927American Airlines
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
7:12 am - 8:30 am
STS
-
DUB
17h 18m
2 stops
Multiple Airlines Logo
11:30 am - 10:45 pm
DUB
-
STS
19h 15m
2 stops
$1,032Multiple Airlines
Wed, Dec 16 - Mon, Dec 21
Multiple Airlines Logo
7:00 am - 2:30 pm
STS
-
DUB
23h 30m
1 stop
Multiple Airlines Logo
4:00 pm - 10:44 pm
DUB
-
STS
38h 44m
2 stops
$1,052Multiple Airlines
Wed, Dec 16 - Mon, Dec 21
Multiple Airlines Logo
12:01 pm - 5:55 pm
STS
-
DUB
21h 54m
2 stops
Multiple Airlines Logo
8:30 pm - 9:31 pm
DUB
-
STS
33h 01m
2 stops
$1,080Multiple Airlines
Thu, Sep 24 - Wed, Sep 30
Multiple Airlines Logo
12:01 pm - 7:20 pm
STS
-
DUB
23h 19m
2 stops
Multiple Airlines Logo
9:40 am - 9:31 pm
DUB
-
STS
19h 51m
2 stops
$1,132Multiple Airlines
Thu, Sep 24 - Thu, Oct 1

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Delta flights from Santa Rosa to Ireland

Our best Delta deals on Santa Rosa to Ireland flight tickets
Delta
Dec 2
STS11:29 amSanta Rosa Sonoma County
17h 11m
2 stops
DUB12:40 pmDublin
Dec 10
DUB5:45 amDublin
18h 21m
2 stops
STS4:06 pmSanta Rosa Sonoma County
$750
Delta
Nov 25
STS11:29 amSanta Rosa Sonoma County
17h 11m
2 stops
DUB12:40 pmDublin
Dec 2
DUB5:45 amDublin
18h 21m
2 stops
STS4:06 pmSanta Rosa Sonoma County
$781
Delta
Nov 27
STS11:29 amSanta Rosa Sonoma County
18h 41m
2 stops
DUB2:10 pmDublin
Dec 3
DUB5:45 amDublin
18h 21m
2 stops
STS4:06 pmSanta Rosa Sonoma County
$796

American Airlines flights from Santa Rosa to Ireland

Our best American Airlines deals on Santa Rosa to Ireland flight tickets
American Airlines
Sep 11
STS12:39 pmSanta Rosa Sonoma County
13h 06m
1 stop
DUB9:45 amDublin
Sep 18
DUB9:30 amDublin
20h 01m
2 stops
STS9:31 pmSanta Rosa Sonoma County
$864
American Airlines
Sep 14
STS12:39 pmSanta Rosa Sonoma County
13h 06m
1 stop
DUB9:45 amDublin
Sep 21
DUB9:30 amDublin
20h 01m
2 stops
STS9:31 pmSanta Rosa Sonoma County
$927

momondo Fare Finder

 
Customize your flight search to find flights from Santa Rosa 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 832,500 searches. Data last updated August 4, 2026.
Use the filters below to find and compare flights from Santa Rosa to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Wed 12/2

11:29 am-12:40 pm

2 stops17h 11m

Dublin

Thu 12/10

5:45 am-4:06 pm

2 stops18h 21m

$750

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Wed 11/25

11:29 am-12:40 pm

2 stops17h 11m

Dublin

Wed 12/2

5:45 am-4:06 pm

2 stops18h 21m

$781

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Fri 11/27

11:29 am-2:10 pm

2 stops18h 41m

Dublin

Thu 12/3

5:45 am-4:06 pm

2 stops18h 21m

$796

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Thu 11/26

11:29 am-12:40 pm

2 stops17h 11m

Dublin

Sat 12/5

5:45 am-4:06 pm

2 stops18h 21m

$850
Quickest round-trip

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Fri 9/11

12:39 pm-9:45 am

1 stop13h 06m

Dublin

Fri 9/18

9:30 am-9:31 pm

2 stops20h 01m

$864

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Mon 9/14

12:39 pm-9:45 am

1 stop13h 06m

Dublin

Mon 9/21

9:30 am-9:31 pm

2 stops20h 01m

$927

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Wed 12/16

7:12 am-8:30 am

2 stops17h 18m

Dublin

Mon 12/21

11:30 am-10:45 pm

2 stops19h 15m

$1,032

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Wed 12/16

7:00 am-2:30 pm

1 stop23h 30m

Dublin

Mon 12/21

4:00 pm-10:44 pm

2 stops38h 44m

$1,052

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Thu 9/24

12:01 pm-5:55 pm

2 stops21h 54m

Dublin

Wed 9/30

8:30 pm-9:31 pm

2 stops33h 01m

$1,080

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Thu 9/24

12:01 pm-7:20 pm

2 stops23h 19m

Dublin

Thu 10/1

9:40 am-9:31 pm

2 stops19h 51m

$1,132

Flights are sorted by cheapest round-trip 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 Santa Rosa 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

Can stopping save me money on Santa Rosa to Ireland flights?

You could potentially save up to 3% on your flight if you consider stops on a Santa Rosa to Ireland flight.

Cheap Santa Rosa to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Rosa to Ireland

Fastest flight time

17h 11m

Direct flights

None
The fastest flight from Santa Rosa to Ireland takes 17h 11m
There are no direct flights from Santa Rosa to Ireland. There are no popular flight routes from Santa Rosa to Ireland.
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Frequently asked questions about flying from Santa Rosa to Ireland

  • When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Ireland?

    Prices for flights from Santa Rosa Sonoma County Airport to Ireland are updated daily.

  • How old do you have to be to fly from Santa Rosa Sonoma County Airport to Ireland?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to Ireland.

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

    The travel and health documents you'll need for your trip to Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Ireland from Santa Rosa is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ireland quick and easy, saving you time and money.

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

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

How can momondo help me find flights from Santa Rosa to Ireland?

Once all potential Santa Rosa 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 Santa Rosa to Ireland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Santa Rosa to Ireland 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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