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Cheap flights from Santa Rosa to Ireland from $339

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 9/15. 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

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Find the cheapest flights from Santa Rosa to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:43 pm - 9:45 am
STS
-
DUB
13h 02m
1 stop
Multiple Airlines Logo
12:40 pm - 10:58 pm
DUB
-
STS
18h 18m
2 stops
$908Multiple Airlines
Wed, Jul 22 - Tue, Aug 4
American Airlines Logo
12:43 pm - 9:45 am
STS
-
DUB
13h 02m
1 stop
American Airlines Logo
12:40 pm - 12:09 pm
DUB
-
STS
31h 29m
1 stop
$965American Airlines
Wed, Jul 22 - Tue, Aug 4
American Airlines Logo
1:00 pm - 5:15 pm
STS
-
DUB
20h 15m
2 stops
American Airlines Logo
4:45 pm - 3:42 pm
DUB
-
STS
30h 57m
2 stops
$1,119American Airlines
Sun, Jul 12 - Thu, Jul 23
Multiple Airlines Logo
11:35 am - 2:35 pm
STS
-
DUB
19h 00m
2 stops
Multiple Airlines Logo
4:45 pm - 3:37 pm
DUB
-
STS
30h 52m
2 stops
$1,120Multiple Airlines
Wed, Jul 22 - Thu, Aug 6
American Airlines Logo
1:00 pm - 2:50 pm
STS
-
DUB
17h 50m
2 stops
American Airlines Logo
12:40 pm - 12:09 pm
DUB
-
STS
31h 29m
1 stop
$1,123American Airlines
Sun, Jul 19 - Fri, Aug 7
American Airlines Logo
12:43 pm - 9:45 am
STS
-
DUB
13h 02m
1 stop
American Airlines Logo
7:45 pm - 3:42 pm
DUB
-
STS
27h 57m
2 stops
$1,128American Airlines
Mon, Jul 13 - Thu, Jul 23
American Airlines Logo
12:43 pm - 9:45 am
STS
-
DUB
13h 02m
1 stop
American Airlines Logo
12:40 pm - 12:09 pm
DUB
-
STS
31h 29m
1 stop
$1,132American Airlines
Wed, Jul 22 - Thu, Aug 6
American Airlines Logo
4:12 pm - 5:10 am
STS
-
DUB
28h 58m
2 stops
American Airlines Logo
12:40 pm - 12:09 pm
DUB
-
STS
31h 29m
1 stop
$1,137American Airlines
Sat, Jul 25 - Thu, Aug 6
Multiple Airlines Logo
11:35 am - 5:50 pm
STS
-
DUB
22h 15m
2 stops
Multiple Airlines Logo
11:35 am - 12:28 pm
DUB
-
STS
32h 53m
2 stops
$1,180Multiple Airlines
Fri, Jul 24 - Thu, Aug 6
American Airlines Logo
12:43 pm - 9:45 am
STS
-
DUB
13h 02m
1 stop
American Airlines Logo
12:40 pm - 12:09 pm
DUB
-
STS
31h 29m
1 stop
$1,192American Airlines
Thu, Jul 23 - Thu, Aug 6

American Airlines flights from Santa Rosa to Ireland

Our best American Airlines deals on Santa Rosa to Ireland flight tickets
American Airlines
Jul 22
STS12:43 pmSanta Rosa Sonoma County
13h 02m
1 stop
DUB9:45 amDublin
Aug 4
DUB12:40 pmDublin
31h 29m
1 stop
STS12:09 pmSanta Rosa Sonoma County
$965
American Airlines
Jul 12
STS1:00 pmSanta Rosa Sonoma County
20h 15m
2 stops
DUB5:15 pmDublin
Jul 23
DUB4:45 pmDublin
30h 57m
2 stops
STS3:42 pmSanta Rosa Sonoma County
$1,119
American Airlines
Jul 19
STS1:00 pmSanta Rosa Sonoma County
17h 50m
2 stops
DUB2:50 pmDublin
Aug 7
DUB12:40 pmDublin
31h 29m
1 stop
STS12:09 pmSanta Rosa Sonoma County
$1,123

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 June 5, 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
Quickest round-trip

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Wed 7/22

12:43 pm-9:45 am

1 stop13h 02m

Dublin

Tue 8/4

12:40 pm-10:58 pm

2 stops18h 18m

$908

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Wed 7/22

12:43 pm-9:45 am

1 stop13h 02m

Dublin

Tue 8/4

12:40 pm-12:09 pm

1 stop31h 29m

$965

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sun 7/12

1:00 pm-5:15 pm

2 stops20h 15m

Dublin

Thu 7/23

4:45 pm-3:42 pm

2 stops30h 57m

$1,119

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Wed 7/22

11:35 am-2:35 pm

2 stops19h 00m

Dublin

Thu 8/6

4:45 pm-3:37 pm

2 stops30h 52m

$1,120

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sun 7/19

1:00 pm-2:50 pm

2 stops17h 50m

Dublin

Fri 8/7

12:40 pm-12:09 pm

1 stop31h 29m

$1,123

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Mon 7/13

12:43 pm-9:45 am

1 stop13h 02m

Dublin

Thu 7/23

7:45 pm-3:42 pm

2 stops27h 57m

$1,128

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Wed 7/22

12:43 pm-9:45 am

1 stop13h 02m

Dublin

Thu 8/6

12:40 pm-12:09 pm

1 stop31h 29m

$1,132

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sat 7/25

4:12 pm-5:10 am

2 stops28h 58m

Dublin

Thu 8/6

12:40 pm-12:09 pm

1 stop31h 29m

$1,137

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Fri 7/24

11:35 am-5:50 pm

2 stops22h 15m

Dublin

Thu 8/6

11:35 am-12:28 pm

2 stops32h 53m

$1,180

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Thu 7/23

12:43 pm-9:45 am

1 stop13h 02m

Dublin

Thu 8/6

12:40 pm-12:09 pm

1 stop31h 29m

$1,192

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 34% 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 15m

Direct flights

None
The fastest flight from Santa Rosa to Ireland takes 17h 15m
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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