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$232+ Cheap flights from Santa Rosa (STS) to Europe

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
STS — MAD
Jan 1 — Jan 81
Thu 1/1
Thu 1/8
1 adult, Economy
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Cheap flight deals from Santa Rosa to Europe

Cheapest flights from Santa Rosa to Europe
Explore the most affordable flight options available from Santa Rosa to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 2, 2025.

This American Airlines deal was found by Cheapflights users on 11/30. 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 12/3112:59 pmSTS - DUB
2 stops20h 46mAmerican Airlines
Fri 1/94:00 pmDUB - STS
2 stops31h 53mAmerican Airlines
Deal found 11/30$628
This American Airlines deal was found by Cheapflights users on 11/30. 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 12/3112:59 pmSTS - DUB
2 stops20h 46mAmerican Airlines
Sat 1/101:15 pmDUB - STS
2 stops34h 38mAmerican Airlines
Deal found 11/30$667
This American Airlines deal was found by Cheapflights users on 11/30. 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.
Tue 12/304:21 pmSTS - DUB
2 stops17h 24mAmerican Airlines
Fri 1/94:00 pmDUB - STS
2 stops28h 25mAmerican Airlines
Deal found 11/30$692
This American Airlines deal was found by Cheapflights users on 11/30. 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 12/3112:59 pmSTS - DUB
2 stops20h 46mAmerican Airlines
Wed 1/74:00 pmDUB - STS
2 stops31h 53mAmerican Airlines
Deal found 11/30$695
This American Airlines deal was found by Cheapflights users on 11/30. 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.
Sun 12/284:21 pmSTS - DUB
2 stops28h 44mAmerican Airlines
Fri 1/94:00 pmDUB - STS
2 stops28h 25mAmerican Airlines
Deal found 11/30$701
This American Airlines deal was found by Cheapflights users on 11/30. 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 12/3112:59 pmSTS - DUB
2 stops20h 46mAmerican Airlines
Thu 1/83:15 pmDUB - STS
2 stops32h 38mAmerican Airlines
Deal found 11/30$707
This American Airlines deal was found by Cheapflights users on 11/30. 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.
Tue 12/304:21 pmSTS - DUB
2 stops16h 39mAmerican Airlines
Sat 1/101:15 pmDUB - STS
2 stops31h 10mAmerican Airlines
Deal found 11/30$730
This American Airlines deal was found by Cheapflights users on 11/30. 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.
Sun 12/284:21 pmSTS - DUB
2 stops28h 49mAmerican Airlines
Sat 1/101:15 pmDUB - STS
2 stops31h 10mAmerican Airlines
Deal found 11/30$740
This American Airlines deal was found by Cheapflights users on 11/30. 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.
Tue 12/304:21 pmSTS - DUB
2 stops16h 39mAmerican Airlines
Thu 1/84:40 pmDUB - STS
2 stops31h 13mAmerican Airlines
Deal found 11/30$758
This American Airlines deal was found by Cheapflights users on 11/30. 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.
Sun 12/284:21 pmSTS - DUB
2 stops28h 44mAmerican Airlines
Wed 1/74:00 pmDUB - STS
2 stops31h 53mAmerican Airlines
Deal found 11/30$767
This American Airlines deal was found by Cheapflights users on 11/30. 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.
Mon 12/294:21 pmSTS - DUB
2 stops31h 49mAmerican Airlines
Fri 1/92:20 pmDUB - STS
2 stops30h 05mAmerican Airlines
Deal found 11/30$792
This American Airlines deal was found by Cheapflights users on 12/1. 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.
Mon 12/157:00 amSTS - LHR
2 stops23h 50mAmerican Airlines
Wed 1/74:05 pmLHR - STS
2 stops28h 20mAmerican Airlines
Deal found 12/1$861

Find flight deals from Santa Rosa to Europe

Keep the following information in mind while searching for Santa Rosa to Europe flight deals. Data was last updated December 2, 2025.

Round-trip from

$564
(American Airlines)

One-way from

$232
(Finnair)

Popular in

June

Cheapest in

March

Average price

$1,305
From Santa Rosa Sonoma County to Europe
Search Deals
One-way flight from Santa Rosa Sonoma County to Europe
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($198 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Europe 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 December 2, 2025.
Use the filters below to find and compare flights from Santa Rosa to Europe that are best for you.

Fly from

Santa Rosa

Fly to

Europe

Route

Depart

Return

Price

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Wed 1/14

7:00 am-11:05 am

2 stops43h 05m

Rome Fiumicino

Wed 1/21

11:55 am-10:58 pm

2 stops44h 03m

$596

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Tue 3/3

7:00 am-5:00 pm

2 stops26h 00m

Dublin

Tue 5/5

10:30 am-11:41 pm

2 stops21h 11m

$635

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Tue 3/3

7:00 am-5:00 pm

2 stops26h 00m

Dublin

Thu 5/7

10:40 am-11:41 pm

2 stops21h 01m

$635

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Mon 3/23

1:22 pm-5:05 pm

2 stops20h 43m

Dublin

Wed 5/13

10:55 am-11:30 pm

2 stops20h 35m

$635

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sun 3/22

7:00 am-2:20 pm

2 stops24h 20m

Dublin

Wed 5/13

10:55 am-11:30 pm

2 stops20h 35m

$635

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Mon 3/2

7:00 am-5:05 pm

2 stops26h 05m

Dublin

Wed 5/6

10:55 am-11:41 pm

2 stops20h 46m

$635

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sat 3/7

4:27 pm-5:10 am

2 stops28h 43m

Dublin

Tue 5/5

4:40 pm-12:17 pm

2 stops27h 37m

$642

Santa RosaLisbon

STS - LIS

STSLIS

Santa Rosa Sonoma County

Mon 2/23

7:00 am-6:55 pm

2 stops27h 55m

Lisbon Humberto Delgado

Thu 3/5

10:55 am-10:11 am

2 stops55h 16m

$644

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Wed 3/25

7:00 am-2:30 pm

1 stop24h 30m

Dublin

Wed 5/13

3:25 pm-11:30 pm

1 stop16h 05m

$649

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Fri 2/20

1:00 pm-5:00 pm

2 stops20h 00m

Dublin

Tue 2/24

4:40 pm-12:30 pm

2 stops27h 50m

$653

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 60 results
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Best time to book a flight from Santa Rosa to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe from Santa Rosa 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 Rosa to Europe

What is the cheapest month to book a flight from Santa Rosa to Europe?

Currently, August is the cheapest month in which you can book a flight from Santa Rosa to Europe (average of $101). Flying from Santa Rosa to Europe in June is currently the most expensive (average of $705). 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 Rosa to Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santa Rosa to Europe?

    Located just 7.2 mi from the city center, Santa Rosa Sonoma County (STS) is the airport most travelers will use when flying to Europe from Santa Rosa.

  • How long is the flight from Santa Rosa to Europe?

    A quick flight from Santa Rosa to Europe can take about 26h. American Airlines provides one of the quickest options available for as low as $635. Santa Rosa and Europe are separated by a distance of 5044 mi.

  • What are the most popular routes from Santa Rosa to Europe?

    When deciding which route to take from Santa Rosa to Europe consider Santa Rosa Sonoma County - London Heathrow, Santa Rosa Sonoma County - Istanbul or Santa Rosa Sonoma County - Madrid Barajas as they are the most popular.

  • Can I find deals for flights from Santa Rosa to Europe that include hotel bookings?

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

  • How can I find direct flights from Santa Rosa to Europe?

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

  • Can I find deals for business class flights from Santa Rosa to Europe?

    Yes. Cheapflights offers flight deals from Santa Rosa to Europe 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 Rosa to Europe?

    Currently, August is the cheapest month in which you can book a flight from Santa Rosa to Europe (average of $101). Flying from Santa Rosa to Europe in June is currently the most expensive (average of $705). 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

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