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Cheap flights from Santa Rosa to Ireland from €297

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 2/12. 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 return flights

Enter your travel dates to find the best prices.
Delta Logo
11:25 - 18:25
STS
-
DUB
23h 00m
2 stops
Delta Logo
06:00 - 16:08
DUB
-
STS
18h 08m
2 stops
€702Delta
Sat, 5 Dec - Wed, 16 Dec
Multiple Airlines Logo
08:30 - 09:45
STS
-
DUB
17h 15m
2 stops
Multiple Airlines Logo
09:30 - 20:58
DUB
-
STS
19h 28m
2 stops
€755Multiple Airlines
Sun, 16 Aug - Sun, 23 Aug
Multiple Airlines Logo
12:39 - 09:45
STS
-
DUB
13h 06m
1 stop
Multiple Airlines Logo
12:40 - 23:54
DUB
-
STS
19h 14m
2 stops
€795Multiple Airlines
Sun, 16 Aug - Sun, 23 Aug
Delta Logo
11:25 - 12:40
STS
-
DUB
17h 15m
2 stops
Delta Logo
09:55 - 21:48
DUB
-
STS
19h 53m
2 stops
€797Delta
Sun, 27 Dec - Sat, 9 Jan
American Airlines Logo
12:39 - 09:45
STS
-
DUB
13h 06m
1 stop
American Airlines Logo
12:40 - 21:31
DUB
-
STS
16h 51m
2 stops
€799American Airlines
Sat, 15 Aug - Sun, 23 Aug
Multiple Airlines Logo
19:23 - 14:30
STS
-
DUB
35h 07m
1 stop
Multiple Airlines Logo
16:30 - 19:10
DUB
-
STS
34h 40m
1 stop
€870Multiple Airlines
Sat, 5 Dec - Wed, 16 Dec
Multiple Airlines Logo
19:23 - 14:30
STS
-
DUB
35h 07m
1 stop
Multiple Airlines Logo
08:45 - 20:23
DUB
-
STS
19h 38m
2 stops
€881Multiple Airlines
Sat, 5 Dec - Wed, 16 Dec
Multiple Airlines Logo
06:26 - 06:30
STS
-
DUB
16h 04m
2 stops
Multiple Airlines Logo
11:45 - 22:58
DUB
-
STS
19h 13m
2 stops
€893Multiple Airlines
Wed, 15 Jul - Thu, 30 Jul
Multiple Airlines Logo
06:00 - 14:30
STS
-
DUB
24h 30m
1 stop
Multiple Airlines Logo
15:25 - 21:59
DUB
-
STS
14h 34m
1 stop
€931Multiple Airlines
Sun, 16 Aug - Sun, 23 Aug
Finnair Logo
12:39 - 09:45
STS
-
DUB
13h 06m
1 stop
Finnair Logo
12:40 - 21:31
DUB
-
STS
16h 51m
2 stops
€942Finnair
Fri, 21 Aug - Thu, 3 Sep

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American Airlines flights from Santa Rosa to Ireland

Our best American Airlines deals on Santa Rosa to Ireland flight tickets
American Airlines
15 Aug
STS12:39Santa Rosa Sonoma County
13h 06m
1 stop
DUB09:45Dublin
23 Aug
DUB12:40Dublin
16h 51m
2 stops
STS21:31Santa Rosa Sonoma County
€799
American Airlines
15 Jul
STS12:43Santa Rosa Sonoma County
21h 17m
2 stops
DUB18:00Dublin
18 Dec
DUB07:35Dublin
23h 09m
2 stops
STS22:44Santa Rosa Sonoma County
€1,022
American Airlines
15 Jul
STS12:43Santa Rosa Sonoma County
13h 02m
1 stop
DUB09:45Dublin
18 Dec
DUB08:50Dublin
21h 54m
2 stops
STS22:44Santa Rosa Sonoma County
€1,030

Delta flights from Santa Rosa to Ireland

Our best Delta deals on Santa Rosa to Ireland flight tickets
Delta
5 Dec
STS11:25Santa Rosa Sonoma County
23h 00m
2 stops
DUB18:25Dublin
16 Dec
DUB06:00Dublin
18h 08m
2 stops
STS16:08Santa Rosa Sonoma County
€702
Delta
27 Dec
STS11:25Santa Rosa Sonoma County
17h 15m
2 stops
DUB12:40Dublin
9 Jan
DUB09:55Dublin
19h 53m
2 stops
STS21:48Santa Rosa Sonoma County
€797
Delta
22 Dec
STS11:25Santa Rosa Sonoma County
17h 15m
2 stops
DUB12:40Dublin
31 Dec
DUB05:45Dublin
18h 23m
2 stops
STS16:08Santa Rosa Sonoma County
€1,007

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 5 July 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

Sat 5/12

11:25-18:25

2 stops23h 00m

Dublin

Wed 16/12

06:00-16:08

2 stops18h 08m

€702

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sun 16/8

08:30-09:45

2 stops17h 15m

Dublin

Sun 23/8

09:30-20:58

2 stops19h 28m

€755

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sun 16/8

12:39-09:45

1 stop13h 06m

Dublin

Sun 23/8

12:40-23:54

2 stops19h 14m

€795

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sun 27/12

11:25-12:40

2 stops17h 15m

Dublin

Sat 9/1

09:55-21:48

2 stops19h 53m

€797
Fastest return journey

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sat 15/8

12:39-09:45

1 stop13h 06m

Dublin

Sun 23/8

12:40-21:31

2 stops16h 51m

€799

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sat 5/12

19:23-14:30

1 stop35h 07m

Dublin

Wed 16/12

16:30-19:10

1 stop34h 40m

€870

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sat 5/12

19:23-14:30

1 stop35h 07m

Dublin

Wed 16/12

08:45-20:23

2 stops19h 38m

€881

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Wed 15/7

06:26-06:30

2 stops16h 04m

Dublin

Thu 30/7

11:45-22:58

2 stops19h 13m

€893

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sun 16/8

06:00-14:30

1 stop24h 30m

Dublin

Sun 23/8

15:25-21:59

1 stop14h 34m

€931

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Fri 21/8

12:39-09:45

1 stop13h 06m

Dublin

Thu 3/9

12:40-21:31

2 stops16h 51m

€942

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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

16h 04m

Direct flights

None
The fastest flight from Santa Rosa to Ireland takes 16h 04m
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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