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Cheap flights from Santa Rosa to Dublin from $387

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 8/19. 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 Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:08 pm - 6:50 pm
STS
-
DUB
18h 42m
2 stops
Multiple Airlines Logo
7:45 pm - 12:12 pm
DUB
-
STS
24h 27m
2 stops
$876Multiple Airlines
Tue, Sep 8 - Fri, Sep 18
Multiple Airlines Logo
4:08 pm - 6:50 pm
STS
-
DUB
18h 42m
2 stops
Multiple Airlines Logo
6:20 am - 9:31 pm
DUB
-
STS
23h 11m
2 stops
$910Multiple Airlines
Tue, Sep 1 - Wed, Sep 9
American Airlines Logo
1:18 pm - 7:40 pm
STS
-
DUB
22h 22m
2 stops
American Airlines Logo
4:45 pm - 3:53 pm
DUB
-
STS
31h 08m
2 stops
$941American Airlines
Mon, Nov 2 - Fri, Nov 13
American Airlines Logo
1:18 pm - 5:05 pm
STS
-
DUB
19h 47m
2 stops
American Airlines Logo
1:00 pm - 12:06 pm
DUB
-
STS
31h 06m
1 stop
$944American Airlines
Mon, Nov 2 - Tue, Nov 17
American Airlines Logo
4:20 pm - 4:20 am
STS
-
DUB
29h 00m
2 stops
American Airlines Logo
3:20 pm - 12:06 pm
DUB
-
STS
28h 46m
2 stops
$950American Airlines
Sat, Oct 31 - Thu, Nov 12
American Airlines Logo
4:08 pm - 5:10 am
STS
-
DUB
29h 02m
2 stops
American Airlines Logo
4:45 pm - 12:12 pm
DUB
-
STS
27h 27m
2 stops
$954American Airlines
Mon, Aug 31 - Tue, Sep 8
American Airlines Logo
4:08 pm - 5:10 am
STS
-
DUB
29h 02m
2 stops
American Airlines Logo
12:40 pm - 12:12 pm
DUB
-
STS
31h 32m
1 stop
$962American Airlines
Mon, Aug 31 - Fri, Sep 18
American Airlines Logo
12:03 pm - 2:35 pm
STS
-
DUB
18h 32m
2 stops
American Airlines Logo
7:45 pm - 12:21 pm
DUB
-
STS
24h 36m
2 stops
$992American Airlines
Tue, Oct 13 - Tue, Oct 20
American Airlines Logo
12:35 pm - 9:45 am
STS
-
DUB
13h 10m
1 stop
American Airlines Logo
9:30 am - 8:20 pm
DUB
-
STS
18h 50m
2 stops
$1,001American Airlines
Tue, Oct 13 - Wed, Oct 21
American Airlines Logo
12:45 pm - 2:30 pm
STS
-
DUB
17h 45m
2 stops
American Airlines Logo
9:30 am - 8:20 pm
DUB
-
STS
18h 50m
2 stops
$1,042American Airlines
Thu, Oct 15 - Tue, Oct 20

American Airlines flights from Santa Rosa to Dublin

Our best American Airlines deals on Santa Rosa to Dublin flight tickets
American Airlines
Nov 2
STS1:18 pmSanta Rosa Sonoma County
22h 22m
2 stops
DUB7:40 pmDublin
Nov 13
DUB4:45 pmDublin
31h 08m
2 stops
STS3:53 pmSanta Rosa Sonoma County
$941
American Airlines
Nov 2
STS1:18 pmSanta Rosa Sonoma County
19h 47m
2 stops
DUB5:05 pmDublin
Nov 17
DUB1:00 pmDublin
31h 06m
1 stop
STS12:06 pmSanta Rosa Sonoma County
$944
American Airlines
Oct 31
STS4:20 pmSanta Rosa Sonoma County
33h 40m
2 stops
DUB9:00 amDublin
Nov 13
DUB4:45 pmDublin
28h 03m
2 stops
STS12:48 pmSanta Rosa Sonoma County
$950

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 May 12, 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 9/8

4:08 pm-6:50 pm

2 stops18h 42m

Dublin

Fri 9/18

7:45 pm-12:12 pm

2 stops24h 27m

$876

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Tue 9/1

4:08 pm-6:50 pm

2 stops18h 42m

Dublin

Wed 9/9

6:20 am-9:31 pm

2 stops23h 11m

$910

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Mon 11/2

1:18 pm-7:40 pm

2 stops22h 22m

Dublin

Fri 11/13

4:45 pm-3:53 pm

2 stops31h 08m

$941

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Mon 11/2

1:18 pm-5:05 pm

2 stops19h 47m

Dublin

Tue 11/17

1:00 pm-12:06 pm

1 stop31h 06m

$944

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sat 10/31

4:20 pm-4:20 am

2 stops29h 00m

Dublin

Thu 11/12

3:20 pm-12:06 pm

2 stops28h 46m

$950

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Mon 8/31

4:08 pm-5:10 am

2 stops29h 02m

Dublin

Tue 9/8

4:45 pm-12:12 pm

2 stops27h 27m

$954

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Mon 8/31

4:08 pm-5:10 am

2 stops29h 02m

Dublin

Fri 9/18

12:40 pm-12:12 pm

1 stop31h 32m

$962

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Tue 10/13

12:03 pm-2:35 pm

2 stops18h 32m

Dublin

Tue 10/20

7:45 pm-12:21 pm

2 stops24h 36m

$992
Quickest round-trip

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Tue 10/13

12:35 pm-9:45 am

1 stop13h 10m

Dublin

Wed 10/21

9:30 am-8:20 pm

2 stops18h 50m

$1,001

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Thu 10/15

12:45 pm-2:30 pm

2 stops17h 45m

Dublin

Tue 10/20

9:30 am-8:20 pm

2 stops18h 50m

$1,042

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 $781. Flights from Santa Rosa to Dublin on a Thursday will generally be more expensive and average around $908. 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 $850.

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

16h 27m

Direct flights

None
The fastest flight from Santa Rosa to Dublin takes 16h 27m
There are no direct flights from Santa Rosa to Dublin. There are no popular flight routes from Santa Rosa to Dublin.
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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 16h 27m.

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