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$629+ Cheap flights from Santa Barbara (SBA) to Dublin (DUB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — DUB
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Santa Barbara to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Santa Barbara (SBA) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$531
(KLM)

One-way from

$464
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$608
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From Santa Barbara to Dublin
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One-way flight from Santa Barbara to Dublin
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Highest demand for flights based on searches. 19% potential increase in price ($174 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Santa Barbara to Dublin

Cheapest flights from Santa Barbara to Dublin
Explore the most affordable flight options available from Santa Barbara to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This United Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:00 am
SBA
-
DUB
2 stops19h 10m
United Airlines
Mon 3/98:00 am
DUB
-
SBA
2 stops44h 13m
United Airlines
Deal found 1/15$629
This United Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/46:20 am
SBA
-
DUB
2 stops17h 10m
United Airlines
Sun 2/89:00 am
DUB
-
SBA
2 stops45h 39m
United Airlines
Deal found 1/13$633
This United Airlines deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/612:15 pm
SBA
-
DUB
1 stop13h 30m
United Airlines
Tue 8/119:50 am
DUB
-
SBA
2 stops38h 32m
United Airlines
Deal found 1/14$786
This American Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1012:55 pm
SBA
-
DUB
1 stop12h 50m
American Airlines
Wed 7/111:45 am
DUB
-
SBA
2 stops18h 14m
American Airlines
Deal found 1/15$1,102
This Air Canada deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/84:05 pm
SBA
-
DUB
2 stops31h 40m
Air Canada
Tue 6/309:50 am
DUB
-
SBA
2 stops38h 32m
Air Canada
Deal found 1/15$1,166

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Barbara 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, Cheapflights users made 2,558,603 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from Santa Barbara to Dublin that are best for you.

Fly from

Santa Barbara

Fly to

Dublin

Route

Depart

Return

Price

Santa BarbaraDublin

SBA - DUB

SBADUB

Santa Barbara

Mon 3/2

5:00 am-8:10 am

2 stops19h 10m

Dublin

Mon 3/9

8:00 am-9:13 pm

2 stops44h 13m

$629

Santa BarbaraDublin

SBA - DUB

SBADUB

Santa Barbara

Wed 2/4

6:20 am-7:30 am

2 stops17h 10m

Dublin

Sun 2/8

9:00 am-10:39 pm

2 stops45h 39m

$633

Santa BarbaraDublin

SBA - DUB

SBADUB

Santa Barbara

Mon 7/6

12:15 pm-9:45 am

1 stop13h 30m

Dublin

Tue 8/11

9:50 am-4:22 pm

2 stops38h 32m

$786

Santa BarbaraDublin

SBA - DUB

SBADUB

Santa Barbara

Mon 6/8

4:05 pm-7:45 am

2 stops31h 40m

Dublin

Tue 6/30

9:50 am-4:22 pm

2 stops38h 32m

$1,166

Santa BarbaraDublin

SBA - DUB

SBADUB

Santa Barbara

Mon 6/8

6:00 am-7:45 am

2 stops41h 45m

Dublin

Thu 7/2

9:20 am-11:56 am

2 stops34h 36m

$1,171

Santa BarbaraDublin

SBA - DUB

SBADUB

Santa Barbara

Sun 6/7

6:00 am-7:45 am

2 stops17h 45m

Dublin

Wed 7/1

9:20 am-4:22 pm

2 stops39h 02m

$1,174

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Best time to book a flight from Santa Barbara to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Santa Barbara with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santa Barbara to Dublin

What is the cheapest month to book a flight from Santa Barbara to Dublin?

Currently, January is the cheapest month in which you can book a flight from Santa Barbara to Dublin (average of $455). Flying from Santa Barbara to Dublin in June is currently the most expensive (average of $751). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Santa Barbara to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Santa Barbara to Dublin?

    For as low as $633, United Airlines can have you in Dublin from Santa Barbara in 20h 45m. Airlines will cover a distance of 5184 mi.

  • Can I find deals for flights from Santa Barbara to Dublin that include hotel bookings?

    Yes. In addition to deals on Santa Barbara to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Barbara to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Barbara to Dublin.

  • Can I find deals for business class flights from Santa Barbara to Dublin?

    Yes. Cheapflights offers flight deals from Santa Barbara to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Barbara to Dublin?

    Currently, January is the cheapest month in which you can book a flight from Santa Barbara to Dublin (average of $455). Flying from Santa Barbara to Dublin in June is currently the most expensive (average of $751). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Leixlip

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