HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Denmark

$615+ Cheap flights from Santa Rosa (STS) to Denmark

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
STS — CPH
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Rosa to Denmark with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Santa Rosa to Denmark

Keep the following information in mind while searching for Santa Rosa to Denmark flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,094
(Finnair)

One-way from

$615
(Finnair)

Popular in

June

Cheapest in

January

Average price

$778
Provider with most accurate pricing for San Francisco-Kastrup Copenhagen flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Kastrup Copenhagen flights.
Search Deals
From Santa Rosa Sonoma County to Denmark
Search Deals
One-way flight from Santa Rosa Sonoma County to Denmark
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($190 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Santa Rosa to Denmark

Cheapest flights from Santa Rosa to Denmark
Explore the most affordable flight options available from Santa Rosa to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Finnair deal was found by Cheapflights users on 3/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/712:24 pmSTS - CPH
2 stops21h 16mMultiple Airlines
Tue 5/138:50 amCPH - STS
2 stops21h 43mMultiple Airlines
Deal found 3/28$1,094
This American Airlines deal was found by Cheapflights users on 3/26. 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 7/2212:20 pmSTS - CPH
2 stops26h 00mAmerican Airlines
Tue 7/292:00 pmCPH - STS
2 stops30h 40mAmerican Airlines
Deal found 3/26$1,207
This Finnair deal was found by Cheapflights users on 3/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/102:35 pmSTS - CPH
2 stops19h 05mFinnair
Thu 4/178:50 amCPH - STS
2 stops22h 49mFinnair
Deal found 3/27$1,354

Cheapflights Fare Finder

Customize your flight search to find flights from Santa Rosa to Denmark 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 March 28, 2025.
Use the filters below to find and compare flights from Santa Rosa to Denmark that are best for you.

Fly from

Santa Rosa

Fly to

Denmark

Route

Depart

Return

Price

Santa RosaCopenhagen

STS - CPH

STSCPH

Santa Rosa Sonoma County

Wed 5/7

12:24 pm-6:40 pm

2 stops21h 16m

Kastrup Copenhagen

Tue 5/13

8:50 am-9:33 pm

2 stops21h 43m

$1,094

Santa RosaCopenhagen

STS - CPH

STSCPH

Santa Rosa Sonoma County

Tue 7/22

12:20 pm-11:20 pm

2 stops26h 00m

Kastrup Copenhagen

Tue 7/29

2:00 pm-11:40 am

2 stops30h 40m

$1,207

Santa RosaCopenhagen

STS - CPH

STSCPH

Santa Rosa Sonoma County

Thu 4/10

2:35 pm-6:40 pm

2 stops19h 05m

Kastrup Copenhagen

Thu 4/17

8:50 am-10:39 pm

2 stops22h 49m

$1,354

Santa RosaCopenhagen

STS - CPH

STSCPH

Santa Rosa Sonoma County

Wed 5/7

12:24 pm-6:40 pm

2 stops21h 16m

$615

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Best time to book a flight from Santa Rosa to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark 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 Denmark

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

Currently, November is the cheapest month in which you can book a flight from Santa Rosa to Denmark (average of $523). Flying from Santa Rosa to Denmark in June is currently the most expensive (average of $965). 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.

Rainfall in Denmark by month

Plan your trip to Denmark by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denmark ranges from 0.8 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Denmark when rainfall is around 0.8 in.

Temperature in Denmark by month

Plan your trip to Denmark by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denmark, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Denmark

Get insights into the airlines that provide service to Denmark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denmark. Reviews last updated March 28, 2025.
Read through reviews of airlines operating flights from Santa Rosa to Denmark, such as Finnair and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,267 reviews

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Food

6.7

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Finnair
7.6
Good
1,267 reviews
Finnair
7.6
Good
1,267 reviews

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Food

6.7

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,267 reviews

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Food

6.7

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Denmark. 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 Denmark?

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

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Santa Rosa to Denmark (average of $523). Flying from Santa Rosa to Denmark in June is currently the most expensive (average of $965). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Rosa to Denmark

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Heathrow flights
San Francisco to Heathrow flights
San Francisco to Charles de Gaulle flights
Los Angeles to Charles de Gaulle flights
San Francisco to Leonardo da Vinci/Fiumicino flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
Los Angeles to Barcelona-El Prat flights
Los Angeles to London City flights
Los Angeles to Madrid flights
Los Angeles to Istanbul flights
San Francisco to Barcelona-El Prat flights
San Francisco to Orly flights
San Francisco to Gatwick flights
San Francisco to London City flights
Los Angeles to Frankfurt flights
Los Angeles to Amsterdam flights
Los Angeles to Dublin flights
Los Angeles to Gatwick flights
San Francisco to Istanbul flights
San Francisco to Dublin flights
Los Angeles to Orly flights
San Francisco to Amsterdam flights
San Francisco to Frankfurt flights
San Diego to Heathrow flights
Los Angeles to Athens flights
Los Angeles to Lisbon flights
San Francisco to Lisbon flights
San Francisco to Zurich flights
Los Angeles to Zurich flights
Los Angeles to Palma de Mallorca flights
Ontario to Heathrow flights
San Francisco to Madrid flights
Ontario to Palma de Mallorca flights
San Francisco to Malpensa flights
San Francisco to Athens flights
San Francisco to Copenhagen flights
Los Angeles to Copenhagen flights
Los Angeles to Munich flights
San Francisco to Linate flights
Los Angeles to Malpensa flights
Ontario to Leonardo da Vinci/Fiumicino flights
Los Angeles to Luton flights
Ontario to Charles de Gaulle flights
San Francisco to Munich flights
Los Angeles to Linate flights
Los Angeles to Sabiha Gokcen flights
Las Vegas to Heathrow flights
Los Angeles to Frederic Chopin flights
Burbank to Charles de Gaulle flights
San Jose to Charles de Gaulle flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.