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Cheap flights from Santa Rosa to Ireland from €333

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 25/8. 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 Santa Rosa to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
16:20 - 19:30
STS
-
DUB
19h 10m
2 stops
Multiple Airlines Logo
10:55 - 22:44
DUB
-
STS
19h 49m
2 stops
€642Multiple Airlines
Tue, 20 Oct - Tue, 3 Nov
Multiple Airlines Logo
16:23 - 17:25
STS
-
DUB
17h 02m
2 stops
Multiple Airlines Logo
10:30 - 22:44
DUB
-
STS
20h 14m
2 stops
€685Multiple Airlines
Thu, 5 Nov - Thu, 12 Nov
American Airlines Logo
16:20 - 19:35
STS
-
DUB
19h 15m
2 stops
American Airlines Logo
13:00 - 22:44
DUB
-
STS
17h 44m
2 stops
€810American Airlines
Sun, 18 Oct - Tue, 3 Nov
American Airlines Logo
07:00 - 14:30
STS
-
DUB
23h 30m
2 stops
American Airlines Logo
13:00 - 12:06
DUB
-
STS
31h 06m
1 stop
€812American Airlines
Sun, 18 Oct - Fri, 6 Nov
American Airlines Logo
16:20 - 04:30
STS
-
DUB
28h 10m
2 stops
American Airlines Logo
16:45 - 15:53
DUB
-
STS
31h 08m
2 stops
€817American Airlines
Sat, 17 Oct - Fri, 6 Nov
American Airlines Logo
12:19 - 06:30
STS
-
DUB
34h 11m
2 stops
American Airlines Logo
13:00 - 12:06
DUB
-
STS
31h 06m
1 stop
€824American Airlines
Sat, 17 Oct - Fri, 6 Nov
American Airlines Logo
16:23 - 17:45
STS
-
DUB
17h 22m
2 stops
American Airlines Logo
13:00 - 12:06
DUB
-
STS
31h 06m
1 stop
€829American Airlines
Mon, 2 Nov - Fri, 13 Nov
American Airlines Logo
13:18 - 07:15
STS
-
DUB
33h 57m
1 stop
American Airlines Logo
11:30 - 21:34
DUB
-
STS
18h 04m
2 stops
€842American Airlines
Sat, 7 Nov - Wed, 11 Nov
American Airlines Logo
12:01 - 14:35
STS
-
DUB
18h 34m
2 stops
American Airlines Logo
11:45 - 21:31
DUB
-
STS
17h 46m
2 stops
€857American Airlines
Wed, 2 Sep - Thu, 10 Sep
American Airlines Logo
12:35 - 09:45
STS
-
DUB
13h 10m
1 stop
American Airlines Logo
13:00 - 12:06
DUB
-
STS
31h 06m
1 stop
€863American Airlines
Thu, 22 Oct - Fri, 6 Nov

American Airlines flights from Santa Rosa to Ireland

Our best American Airlines deals on Santa Rosa to Ireland flight tickets
American Airlines
18 Oct
STS16:20Santa Rosa Sonoma County
19h 15m
2 stops
DUB19:35Dublin
3 Nov
DUB13:00Dublin
17h 44m
2 stops
STS22:44Santa Rosa Sonoma County
€810
American Airlines
18 Oct
STS07:00Santa Rosa Sonoma County
23h 30m
2 stops
DUB14:30Dublin
6 Nov
DUB13:00Dublin
31h 06m
1 stop
STS12:06Santa Rosa Sonoma County
€812
American Airlines
17 Oct
STS16:20Santa Rosa Sonoma County
28h 10m
2 stops
DUB04:30Dublin
6 Nov
DUB16:45Dublin
31h 08m
2 stops
STS15:53Santa Rosa Sonoma County
€817

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 21 May 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 return flight

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Tue 20/10

16:20-19:30

2 stops19h 10m

Dublin

Tue 3/11

10:55-22:44

2 stops19h 49m

€642

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Thu 5/11

16:23-17:25

2 stops17h 02m

Dublin

Thu 12/11

10:30-22:44

2 stops20h 14m

€685

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sun 18/10

16:20-19:35

2 stops19h 15m

Dublin

Tue 3/11

13:00-22:44

2 stops17h 44m

€810

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sun 18/10

07:00-14:30

2 stops23h 30m

Dublin

Fri 6/11

13:00-12:06

1 stop31h 06m

€812

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sat 17/10

16:20-04:30

2 stops28h 10m

Dublin

Fri 6/11

16:45-15:53

2 stops31h 08m

€817

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sat 17/10

12:19-06:30

2 stops34h 11m

Dublin

Fri 6/11

13:00-12:06

1 stop31h 06m

€824

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Mon 2/11

16:23-17:45

2 stops17h 22m

Dublin

Fri 13/11

13:00-12:06

1 stop31h 06m

€829

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sat 7/11

13:18-07:15

1 stop33h 57m

Dublin

Wed 11/11

11:30-21:34

2 stops18h 04m

€842
Fastest return journey

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Wed 2/9

12:01-14:35

2 stops18h 34m

Dublin

Thu 10/9

11:45-21:31

2 stops17h 46m

€857

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Thu 22/10

12:35-09:45

1 stop13h 10m

Dublin

Fri 6/11

13:00-12:06

1 stop31h 06m

€863

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 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

What is the cheapest airline that flies from Santa Rosa Sonoma County to Ireland?

American Airlines is the most popular carrier operating from Santa Rosa Sonoma County to Ireland

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

15h 23m

Direct flights

None
The fastest flight from Santa Rosa to Ireland takes 15h 23m
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 refreshed on a daily basis.

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

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

    The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Santa Rosa to Ireland for you.

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

All flight searches from Santa Rosa to Ireland on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Ireland from Santa Rosa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Ireland from Santa Rosa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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