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Cheap flights from Santa Rosa to Dublin from $599

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 Dublin departing on 6/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Santa Rosa to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:23 am - 9:45 am
STS
-
DUB
18h 22m
2 stops
Multiple Airlines Logo
9:30 am - 7:59 pm
DUB
-
STS
18h 29m
2 stops
$764Multiple Airlines
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
7:00 am - 2:30 pm
STS
-
DUB
23h 30m
1 stop
Multiple Airlines Logo
3:25 pm - 11:45 pm
DUB
-
STS
16h 20m
1 stop
$889Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
3:05 pm - 7:30 pm
STS
-
DUB
20h 25m
2 stops
Multiple Airlines Logo
3:25 pm - 11:45 pm
DUB
-
STS
16h 20m
1 stop
$891Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
3:05 pm - 7:30 pm
STS
-
DUB
20h 25m
2 stops
Multiple Airlines Logo
6:20 am - 11:45 pm
DUB
-
STS
25h 25m
2 stops
$897Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
7:00 am - 9:45 am
STS
-
DUB
18h 45m
2 stops
American Airlines Logo
9:30 am - 8:06 pm
DUB
-
STS
18h 36m
2 stops
$921American Airlines
Thu, May 7 - Sat, May 16
Multiple Airlines Logo
9:33 am - 11:50 am
STS
-
DUB
18h 17m
2 stops
Multiple Airlines Logo
8:35 am - 7:59 pm
DUB
-
STS
19h 24m
2 stops
$938Multiple Airlines
Tue, May 12 - Tue, May 26
American Airlines Logo
12:43 pm - 4:20 pm
STS
-
DUB
19h 37m
2 stops
American Airlines Logo
12:40 pm - 11:45 pm
DUB
-
STS
19h 05m
2 stops
$941American Airlines
Sun, Aug 2 - Tue, Aug 25
American Airlines Logo
7:00 am - 6:40 pm
STS
-
DUB
27h 40m
2 stops
American Airlines Logo
1:20 pm - 12:03 pm
DUB
-
STS
30h 43m
2 stops
$970American Airlines
Mon, May 11 - Wed, May 27
Multiple Airlines Logo
1:13 pm - 12:20 pm
STS
-
DUB
15h 07m
1 stop
Multiple Airlines Logo
9:30 am - 7:59 pm
DUB
-
STS
18h 29m
2 stops
$987Multiple Airlines
Wed, May 6 - Wed, May 13
American Airlines Logo
1:00 pm - 2:30 pm
STS
-
DUB
17h 30m
2 stops
American Airlines Logo
12:40 pm - 11:45 pm
DUB
-
STS
19h 05m
2 stops
$991American Airlines
Sun, Aug 2 - Mon, Aug 24

Finnair flights from Santa Rosa to Dublin

Our best Finnair deals on Santa Rosa to Dublin flight tickets
Finnair
Aug 11
STS1:09 pmSanta Rosa Sonoma County
35h 46m
2 stops
DUB8:55 amDublin
Aug 20
DUB9:40 amDublin
22h 05m
2 stops
STS11:45 pmSanta Rosa Sonoma County
$1,023
Finnair
Aug 10
STS11:47 amSanta Rosa Sonoma County
37h 08m
2 stops
DUB8:55 amDublin
Aug 19
DUB6:00 pmDublin
37h 45m
2 stops
STS11:45 pmSanta Rosa Sonoma County
$1,040
Finnair
May 5
STS1:13 pmSanta Rosa Sonoma County
35h 42m
2 stops
DUB8:55 amDublin
May 15
DUB9:40 amDublin
19h 42m
2 stops
STS9:22 pmSanta Rosa Sonoma County
$1,058

American Airlines flights from Santa Rosa to Dublin

Our best American Airlines deals on Santa Rosa to Dublin flight tickets
American Airlines
Aug 2
STS12:43 pmSanta Rosa Sonoma County
19h 37m
2 stops
DUB4:20 pmDublin
Aug 25
DUB12:40 pmDublin
19h 05m
2 stops
STS11:45 pmSanta Rosa Sonoma County
$941
American Airlines
May 11
STS7:00 amSanta Rosa Sonoma County
28h 35m
2 stops
DUB7:35 pmDublin
May 26
DUB1:20 pmDublin
30h 43m
2 stops
STS12:03 pmSanta Rosa Sonoma County
$970
American Airlines
Aug 2
STS1:00 pmSanta Rosa Sonoma County
17h 30m
2 stops
DUB2:30 pmDublin
Aug 24
DUB12:40 pmDublin
19h 05m
2 stops
STS11:45 pmSanta Rosa Sonoma County
$991

momondo Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Dublin 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 March 23, 2026.
Use the filters below to find and compare flights from Santa Rosa to Dublin 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 5/6

7:23 am-9:45 am

2 stops18h 22m

Dublin

Wed 5/13

9:30 am-7:59 pm

2 stops18h 29m

$764

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Wed 9/9

7:00 am-2:30 pm

1 stop23h 30m

Dublin

Wed 9/16

3:25 pm-11:45 pm

1 stop16h 20m

$889

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Wed 9/9

3:05 pm-7:30 pm

2 stops20h 25m

Dublin

Wed 9/16

3:25 pm-11:45 pm

1 stop16h 20m

$891

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Wed 9/9

3:05 pm-7:30 pm

2 stops20h 25m

Dublin

Wed 9/16

6:20 am-11:45 pm

2 stops25h 25m

$897

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Thu 5/7

7:00 am-9:45 am

2 stops18h 45m

Dublin

Sat 5/16

9:30 am-8:06 pm

2 stops18h 36m

$921

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Tue 5/12

9:33 am-11:50 am

2 stops18h 17m

Dublin

Tue 5/26

8:35 am-7:59 pm

2 stops19h 24m

$938

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sun 8/2

12:43 pm-4:20 pm

2 stops19h 37m

Dublin

Tue 8/25

12:40 pm-11:45 pm

2 stops19h 05m

$941

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Mon 5/11

7:00 am-6:40 pm

2 stops27h 40m

Dublin

Wed 5/27

1:20 pm-12:03 pm

2 stops30h 43m

$970
Quickest round-trip

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Wed 5/6

1:13 pm-12:20 pm

1 stop15h 07m

Dublin

Wed 5/13

9:30 am-7:59 pm

2 stops18h 29m

$987

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sun 8/2

1:00 pm-2:30 pm

2 stops17h 30m

Dublin

Mon 8/24

12:40 pm-11:45 pm

2 stops19h 05m

$991

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 Dublin from

How to get the cheapest flight ticket from Santa Rosa to Dublin

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 day to depart on your flight to Dublin?

The cheapest day to depart from Santa Rosa to Dublin is on a Wednesday. Travelers who choose to depart for Dublin on a Wednesday will often find tickets for as low as $752. Flights from Santa Rosa to Dublin on a Saturday will generally be more expensive and average around $868. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Dublin?

In the evening is the cheapest time of day to fly from Santa Rosa to Dublin when you can find flight prices for as low as $680. Flying to Dublin in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $816.

When to book flights from Santa Rosa to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Rosa to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santa Rosa to Dublin (STS to DUB) flight deals and tips

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

Fastest flight time

18h 22m

Direct flights

None
The fastest flight from Santa Rosa to Dublin takes 18h 22m
There are no direct flights from Santa Rosa to Dublin. There are no popular flight routes from Santa Rosa to Dublin.
Search flight deals

  • How far is Santa Rosa Sonoma County to Dublin by plane?

    The distance between Santa Rosa Sonoma County and Dublin is about 5048.3 mi. A reasonable flight in good conditions will take 18h 22m.

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

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

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

    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 layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents you'll need for your trip to Dublin Airport 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 Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Swords
Athlone
Dundalk
Bray
Kildare
Mullingar
Wicklow
Drogheda
Portmarnock
Arklow
Castleknock
Leixlip
Carlingford
Cavan
Malahide
Maynooth
Naas
Slane
Thurles

Why use momondo?

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

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 Dublin for you.

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

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

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

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

If you are not ready to book a flight from Santa Rosa to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.

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