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Cheap flights from Santa Rosa to Dublin from $612

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 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

Find the cheapest flights from Santa Rosa to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:29 am - 12:40 pm
STS
-
DUB
17h 11m
2 stops
Delta Logo
8:55 am - 4:08 pm
DUB
-
STS
39h 13m
2 stops
$785Delta
Tue, Oct 13 - Thu, Oct 22
Delta Logo
11:29 am - 10:45 am
STS
-
DUB
39h 16m
2 stops
Delta Logo
5:55 am - 4:08 pm
DUB
-
STS
18h 13m
2 stops
$792Delta
Sat, Oct 10 - Fri, Oct 23
Delta Logo
4:50 pm - 10:00 am
STS
-
DUB
33h 10m
2 stops
Delta Logo
10:00 am - 4:08 pm
DUB
-
STS
38h 08m
2 stops
$801Delta
Sat, Oct 10 - Wed, Oct 21
Delta Logo
11:29 am - 12:40 pm
STS
-
DUB
17h 11m
2 stops
Delta Logo
10:00 am - 4:08 pm
DUB
-
STS
38h 08m
2 stops
$804Delta
Tue, Oct 13 - Tue, Oct 20
Delta Logo
4:50 pm - 7:55 am
STS
-
DUB
31h 05m
2 stops
Delta Logo
3:00 pm - 4:08 pm
DUB
-
STS
33h 08m
2 stops
$807Delta
Sat, Oct 10 - Tue, Oct 20
Delta Logo
4:50 pm - 7:55 am
STS
-
DUB
31h 05m
2 stops
Delta Logo
8:55 am - 4:08 pm
DUB
-
STS
39h 13m
2 stops
$843Delta
Fri, Oct 9 - Thu, Oct 22
Delta Logo
4:50 pm - 10:45 am
STS
-
DUB
33h 55m
2 stops
Delta Logo
11:10 am - 4:08 pm
DUB
-
STS
36h 58m
2 stops
$844Delta
Wed, Oct 14 - Thu, Oct 22
Delta Logo
11:29 am - 12:40 pm
STS
-
DUB
17h 11m
2 stops
Delta Logo
5:55 am - 4:08 pm
DUB
-
STS
18h 13m
2 stops
$845Delta
Tue, Oct 13 - Mon, Oct 19
Delta Logo
4:50 pm - 8:45 am
STS
-
DUB
31h 55m
2 stops
Delta Logo
10:00 am - 10:49 am
DUB
-
STS
32h 49m
2 stops
$852Delta
Fri, Oct 9 - Wed, Oct 21
Delta Logo
4:50 pm - 10:45 am
STS
-
DUB
33h 55m
2 stops
Delta Logo
10:00 am - 10:49 am
DUB
-
STS
32h 49m
2 stops
$853Delta
Wed, Oct 14 - Wed, Oct 21

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American Airlines flights from Santa Rosa to Dublin

Our best American Airlines deals on Santa Rosa to Dublin flight tickets
American Airlines
Oct 14
STS1:02 pmSanta Rosa Sonoma County
16h 28m
2 stops
DUB1:30 pmDublin
Oct 25
DUB10:00 amDublin
33h 32m
2 stops
STS12:32 pmSanta Rosa Sonoma County
$1,161
American Airlines
Aug 3
STS12:43 pmSanta Rosa Sonoma County
20h 32m
2 stops
DUB5:15 pmDublin
Aug 12
DUB2:50 pmDublin
29h 38m
2 stops
STS12:28 pmSanta Rosa Sonoma County
$1,171
American Airlines
Aug 3
STS1:00 pmSanta Rosa Sonoma County
18h 45m
2 stops
DUB3:45 pmDublin
Aug 12
DUB12:40 pmDublin
31h 29m
1 stop
STS12:09 pmSanta Rosa Sonoma County
$1,176

Delta flights from Santa Rosa to Dublin

Our best Delta deals on Santa Rosa to Dublin flight tickets
Delta
Oct 13
STS11:29 amSanta Rosa Sonoma County
17h 11m
2 stops
DUB12:40 pmDublin
Oct 22
DUB8:55 amDublin
39h 13m
2 stops
STS4:08 pmSanta Rosa Sonoma County
$785
Delta
Oct 10
STS11:29 amSanta Rosa Sonoma County
39h 16m
2 stops
DUB10:45 amDublin
Oct 23
DUB5:55 amDublin
18h 13m
2 stops
STS4:08 pmSanta Rosa Sonoma County
$792
Delta
Oct 10
STS4:50 pmSanta Rosa Sonoma County
33h 10m
2 stops
DUB10:00 amDublin
Oct 21
DUB10:00 amDublin
38h 08m
2 stops
STS4:08 pmSanta Rosa Sonoma County
$801

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 July 17, 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

Tue 10/13

11:29 am-12:40 pm

2 stops17h 11m

Dublin

Thu 10/22

8:55 am-4:08 pm

2 stops39h 13m

$785

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sat 10/10

11:29 am-10:45 am

2 stops39h 16m

Dublin

Fri 10/23

5:55 am-4:08 pm

2 stops18h 13m

$792

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sat 10/10

4:50 pm-10:00 am

2 stops33h 10m

Dublin

Wed 10/21

10:00 am-4:08 pm

2 stops38h 08m

$801

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Tue 10/13

11:29 am-12:40 pm

2 stops17h 11m

Dublin

Tue 10/20

10:00 am-4:08 pm

2 stops38h 08m

$804

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sat 10/10

4:50 pm-7:55 am

2 stops31h 05m

Dublin

Tue 10/20

3:00 pm-4:08 pm

2 stops33h 08m

$807

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Fri 10/9

4:50 pm-7:55 am

2 stops31h 05m

Dublin

Thu 10/22

8:55 am-4:08 pm

2 stops39h 13m

$843

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Wed 10/14

4:50 pm-10:45 am

2 stops33h 55m

Dublin

Thu 10/22

11:10 am-4:08 pm

2 stops36h 58m

$844
Quickest round-trip

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Tue 10/13

11:29 am-12:40 pm

2 stops17h 11m

Dublin

Mon 10/19

5:55 am-4:08 pm

2 stops18h 13m

$845

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Fri 10/9

4:50 pm-8:45 am

2 stops31h 55m

Dublin

Wed 10/21

10:00 am-10:49 am

2 stops32h 49m

$852

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Wed 10/14

4:50 pm-10:45 am

2 stops33h 55m

Dublin

Wed 10/21

10:00 am-10:49 am

2 stops32h 49m

$853

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 $843. Flights from Santa Rosa to Dublin on a Thursday will generally be more expensive and average around $983. 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 $687. 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 $896.

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

19h 52m

Direct flights

None
The fastest flight from Santa Rosa to Dublin takes 19h 52m
There are no direct flights from Santa Rosa to Dublin. There are no popular flight routes from Santa Rosa to Dublin.
Search flight deals

Frequently asked questions about flying from Santa Rosa to Dublin

  • 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 19h 52m.

  • 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
Malahide
Kildare
Mullingar
Wicklow
Bray
Drogheda
Portmarnock
Dundalk
Arklow
Leixlip
Castleknock
Naas
Cavan
Carlingford
Maynooth
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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