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Cheap flights from Santa Rosa to Ireland from €463

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 19/5. 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.
American Airlines Logo
07:00 - 19:40
STS
-
DUB
28h 40m2 stops
American Airlines Logo
12:40 - 23:41
DUB
-
STS
19h 01m2 stops
€640American Airlines
Sun, 1 Mar - Thu, 7 May
American Airlines Logo
16:27 - 05:05
STS
-
DUB
28h 38m2 stops
American Airlines Logo
12:40 - 23:41
DUB
-
STS
19h 01m2 stops
€648American Airlines
Tue, 3 Mar - Thu, 7 May
American Airlines Logo
07:00 - 08:40
STS
-
DUB
17h 40m2 stops
American Airlines Logo
09:30 - 09:47
DUB
-
STS
32h 17m2 stops
€681American Airlines
Sun, 1 Mar - Fri, 8 May
American Airlines Logo
07:00 - 16:50
STS
-
DUB
25h 50m2 stops
American Airlines Logo
10:30 - 23:41
DUB
-
STS
21h 11m2 stops
€685American Airlines
Sun, 1 Mar - Mon, 4 May
American Airlines Logo
16:27 - 04:20
STS
-
DUB
27h 53m2 stops
American Airlines Logo
19:45 - 12:17
DUB
-
STS
24h 32m2 stops
€691American Airlines
Tue, 3 Mar - Sun, 3 May
American Airlines Logo
07:00 - 08:40
STS
-
DUB
41h 40m2 stops
American Airlines Logo
09:30 - 09:47
DUB
-
STS
32h 17m2 stops
€693American Airlines
Fri, 6 Mar - Fri, 8 May
American Airlines Logo
07:00 - 08:40
STS
-
DUB
17h 40m2 stops
American Airlines Logo
09:30 - 23:41
DUB
-
STS
22h 11m2 stops
€723American Airlines
Sun, 1 Mar - Sat, 9 May
American Airlines Logo
07:00 - 08:40
STS
-
DUB
41h 40m2 stops
American Airlines Logo
09:30 - 23:41
DUB
-
STS
22h 11m2 stops
€736American Airlines
Fri, 6 Mar - Sat, 9 May
American Airlines Logo
16:27 - 05:10
STS
-
DUB
28h 43m2 stops
American Airlines Logo
16:40 - 12:17
DUB
-
STS
27h 37m2 stops
€745American Airlines
Sat, 7 Mar - Sat, 9 May
American Airlines Logo
16:27 - 05:10
STS
-
DUB
28h 43m2 stops
American Airlines Logo
16:40 - 12:17
DUB
-
STS
27h 37m2 stops
€754American Airlines
Sat, 7 Mar - Fri, 8 May

American Airlines flights from Santa Rosa to Ireland

Our best American Airlines deals on Santa Rosa to Ireland flight tickets
American Airlines
1 Mar
STS07:00Santa Rosa Sonoma County
28h 40m
2 stops
DUB19:40Dublin
7 May
DUB12:40Dublin
19h 01m
2 stops
STS23:41Santa Rosa Sonoma County
€640
Find similar
American Airlines
3 Mar
STS16:27Santa Rosa Sonoma County
28h 38m
2 stops
DUB05:05Dublin
7 May
DUB12:40Dublin
19h 01m
2 stops
STS23:41Santa Rosa Sonoma County
€648
Find similar
American Airlines
1 Mar
STS07:00Santa Rosa Sonoma County
17h 40m
2 stops
DUB08:40Dublin
8 May
DUB09:30Dublin
32h 17m
2 stops
STS09:47Santa Rosa Sonoma County
€681
Find similar

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 10 December 2025.
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

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sun 1/3

07:00-19:40

2 stops28h 40m

Dublin

Thu 7/5

12:40-23:41

2 stops19h 01m

€640

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Tue 3/3

16:27-05:05

2 stops28h 38m

Dublin

Thu 7/5

12:40-23:41

2 stops19h 01m

€648

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sun 1/3

07:00-08:40

2 stops17h 40m

Dublin

Fri 8/5

09:30-09:47

2 stops32h 17m

€681

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sun 1/3

07:00-16:50

2 stops25h 50m

Dublin

Mon 4/5

10:30-23:41

2 stops21h 11m

€685

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Tue 3/3

16:27-04:20

2 stops27h 53m

Dublin

Sun 3/5

19:45-12:17

2 stops24h 32m

€691

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Fri 6/3

07:00-08:40

2 stops41h 40m

Dublin

Fri 8/5

09:30-09:47

2 stops32h 17m

€693

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sun 1/3

07:00-08:40

2 stops17h 40m

Dublin

Sat 9/5

09:30-23:41

2 stops22h 11m

€723

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Fri 6/3

07:00-08:40

2 stops41h 40m

Dublin

Sat 9/5

09:30-23:41

2 stops22h 11m

€736

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sat 7/3

16:27-05:10

2 stops28h 43m

Dublin

Sat 9/5

16:40-12:17

2 stops27h 37m

€745

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sat 7/3

16:27-05:10

2 stops28h 43m

Dublin

Fri 8/5

16:40-12:17

2 stops27h 37m

€754

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

17h 45m

Direct flights

None
The fastest flight from Santa Rosa to Ireland takes 17h 45m
There are no direct flights from Santa Rosa to Ireland. There are no popular flight routes from Santa Rosa to Ireland.
Search flight deals

  • 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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