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$388+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
STS — MAD
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
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 4, 2025.

This American Airlines deal was found by Cheapflights users on 12/3. 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 12/243:53 pmSTS - BCN
2 stops33h 32mAmerican Airlines
Mon 12/296:10 pmBCN - STS
2 stops27h 19mAmerican Airlines
Deal found 12/3$949
This Expedia deal was found by Cheapflights users on 12/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:21 pmSTS - BCN
2 stops35h 29mMultiple Airlines
Fri 12/1211:35 amBCN - STS
2 stops21h 17mMultiple Airlines
Deal found 12/4$957
This American Airlines deal was found by Cheapflights users on 12/4. 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 12/97:00 amSTS - MXP
2 stops27h 45mAmerican Airlines
Wed 2/1110:25 amMXP - STS
2 stops32h 46mAmerican Airlines
Deal found 12/4$965
This American Airlines deal was found by Cheapflights users on 12/3. 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 12/237:00 amSTS - BCN
2 stops39h 05mAmerican Airlines
Mon 12/296:10 pmBCN - STS
2 stops27h 19mAmerican Airlines
Deal found 12/3$967
This American Airlines deal was found by Cheapflights users on 12/4. 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.
Sat 12/612:57 pmSTS - MXP
2 stops34h 08mAmerican Airlines
Wed 2/1110:25 amMXP - STS
2 stops32h 46mAmerican Airlines
Deal found 12/4$969
This American Airlines deal was found by Cheapflights users on 12/4. 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 12/97:00 amSTS - MXP
2 stops27h 45mAmerican Airlines
Thu 2/1211:30 amMXP - STS
2 stops45h 27mAmerican Airlines
Deal found 12/4$979
This American Airlines deal was found by Cheapflights users on 12/4. 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 12/97:00 amSTS - MXP
2 stops27h 45mAmerican Airlines
Tue 2/1010:25 amMXP - STS
2 stops35h 10mAmerican Airlines
Deal found 12/4$983
This American Airlines deal was found by Cheapflights users on 12/4. 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.
Sat 12/612:57 pmSTS - MXP
2 stops34h 08mAmerican Airlines
Thu 2/1210:25 amMXP - STS
2 stops38h 32mAmerican Airlines
Deal found 12/4$987
This American Airlines deal was found by Cheapflights users on 12/4. 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.
Thu 12/117:00 amSTS - MXP
2 stops40h 05mAmerican Airlines
Tue 2/1010:25 amMXP - STS
2 stops35h 10mAmerican Airlines
Deal found 12/4$991
This American Airlines deal was found by Cheapflights users on 12/4. 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 12/77:00 amSTS - MXP
2 stops40h 05mAmerican Airlines
Thu 2/1210:25 amMXP - STS
2 stops38h 32mAmerican Airlines
Deal found 12/4$994
This American Airlines deal was found by Cheapflights users on 12/4. 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.
Thu 12/117:00 amSTS - MXP
2 stops40h 05mAmerican Airlines
Thu 2/1211:30 amMXP - STS
2 stops55h 41mAmerican Airlines
Deal found 12/4$1,000
This American Airlines deal was found by Cheapflights users on 12/4. 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 12/77:00 amSTS - MXP
2 stops40h 05mAmerican Airlines
Fri 2/1312:45 pmMXP - STS
2 stops30h 26mAmerican Airlines
Deal found 12/4$1,005

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 4, 2025.

Round-trip from

$500
(American Airlines)

One-way from

$388
(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).
Search Deals
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 4, 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 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

Sat 1/17

6:30 pm-3:40 pm

2 stops37h 10m

Dublin

Sat 1/24

6:05 pm-10:58 pm

2 stops36h 53m

$642

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

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sat 3/28

1:22 pm-8:45 am

2 stops36h 23m

Dublin

Tue 5/12

11:45 am-11:41 pm

2 stops19h 56m

$655

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sat 3/14

7:57 pm-1:10 pm

1 stop34h 13m

Dublin

Sun 3/22

3:30 pm-11:41 pm

2 stops39h 11m

$667

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Sun 1/18

9:33 pm-7:35 pm

2 stops37h 02m

Rome Fiumicino

Sun 1/25

10:40 am-10:58 pm

2 stops21h 18m

$674

Santa RosaOslo

STS - OSL

STSOSL

Santa Rosa Sonoma County

Wed 1/21

4:23 pm-10:55 am

2 stops33h 32m

Oslo Gardermoen

Thu 2/5

7:05 am-10:58 pm

2 stops24h 53m

$685

Santa RosaOslo

STS - OSL

STSOSL

Santa Rosa Sonoma County

Tue 1/20

12:55 pm-2:10 pm

2 stops40h 15m

Oslo Gardermoen

Thu 2/5

7:05 am-10:58 pm

2 stops24h 53m

$685

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

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 16h 58m. American Airlines provides one of the quickest options available for as low as $1,059. Santa Rosa and Europe are separated by a distance of 5764 mi. This flight may include one or multiple stops.

  • 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 - Paris Charles de Gaulle or Santa Rosa Sonoma County - Barcelona-El Prat 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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