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$323+ Cheap flights from Sacramento (SMF) to Helsinki (HEL)

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — HEL
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Sacramento to Helsinki

Cheapest flights from Sacramento to Helsinki
Explore the most affordable flight options available from Sacramento to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This Expedia deal was found by Cheapflights users on 3/6. 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.
Wed 10/2110:25 am
SMF
-
HEL
2 stops22h 30m
Multiple Airlines
Mon 10/267:35 pm
HEL
-
SMF
2 stops52h 47m
Multiple Airlines
Deal found 3/6$593
This United Airlines deal was found by Cheapflights users on 3/7. 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 12/28:50 am
SMF
-
HEL
2 stops28h 45m
United Airlines
Sun 12/66:50 am
HEL
-
SMF
2 stops26h 38m
United Airlines
Deal found 3/7$643
This Scandinavian Airlines deal was found by Cheapflights users on 3/8. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 am
SMF
-
HEL
2 stops41h 40m
Scandinavian Airlines
Sun 12/64:05 pm
HEL
-
SMF
2 stops40h 50m
Scandinavian Airlines
Deal found 3/8$647
This Scandinavian Airlines deal was found by Cheapflights users on 3/6. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:55 am
SMF
-
HEL
3 stops22h 40m
Scandinavian Airlines
Mon 10/266:15 am
HEL
-
SMF
2 stops25h 01m
Scandinavian Airlines
Deal found 3/6$672
This Finnair deal was found by Cheapflights users on 3/6. 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 10/218:22 am
SMF
-
HEL
1 stop16h 23m
Finnair
Mon 10/265:00 pm
HEL
-
SMF
2 stops36h 31m
Finnair
Deal found 3/6$678
This American Airlines deal was found by Cheapflights users on 3/6. 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 10/216:15 am
SMF
-
HEL
1 stop18h 30m
American Airlines
Mon 10/2612:30 pm
HEL
-
SMF
1 stop17h 01m
American Airlines
Deal found 3/6$705
This KLM deal was found by Cheapflights users on 3/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:28 pm
SMF
-
HEL
2 stops19h 57m
KLM
Thu 3/197:00 am
HEL
-
SMF
2 stops23h 55m
KLM
Deal found 3/8$806
This British Airways deal was found by Cheapflights users on 3/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:33 pm
SMF
-
HEL
2 stops22h 32m
British Airways
Sun 12/612:30 pm
HEL
-
SMF
1 stop22h 04m
British Airways
Deal found 3/6$857
This oojo deal was found by Cheapflights users on 3/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/102:55 pm
SMF
-
HEL
2 stops37h 05m
Icelandair
Wed 7/223:00 pm
HEL
-
SMF
2 stops28h 26m
Icelandair
Deal found 3/5$1,024

Find flight deals from Sacramento to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) to Helsinki (HEL). 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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,024
(oojo)

One-way from

$323
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$658
Provider with most accurate pricing for Sacramento Intl-Helsinki-Vantaa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sacramento Intl-Helsinki-Vantaa flights.
Search Deals
From Sacramento Intl to Helsinki-Vantaa
Search Deals
One-way flight from Sacramento Intl to Helsinki-Vantaa
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sacramento to Helsinki 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 10, 2026.
Use the filters below to find and compare flights from Sacramento to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SacramentoHelsinki

SMF - HEL

SMFHEL

Sacramento Intl

Wed 6/10

2:55 pm-2:00 pm

2 stops37h 05m

Helsinki-Vantaa

Wed 7/22

3:00 pm-9:26 am

2 stops28h 26m

$1,024

SacramentoHelsinki

SMF - HEL

SMFHEL

Sacramento Intl

Tue 6/9

7:35 am-12:25 am

2 stops30h 50m

Helsinki-Vantaa

Thu 7/9

7:00 am-4:01 pm

2 stops19h 01m

$1,056

SacramentoHelsinki

SMF - HEL

SMFHEL

Sacramento Intl

Sun 6/7

8:00 am-12:30 am

2 stops30h 30m

Helsinki-Vantaa

Tue 7/7

7:05 am-9:10 pm

2 stops48h 05m

$1,066
Quickest round-trip

SacramentoHelsinki

SMF - HEL

SMFHEL

Sacramento Intl

Wed 6/10

10:07 am-3:25 pm

1 stop19h 18m

Helsinki-Vantaa

Wed 7/22

4:05 pm-11:10 pm

1 stop17h 05m

$1,066

SacramentoHelsinki

SMF - HEL

SMFHEL

Sacramento Intl

Mon 6/8

7:15 am-3:25 pm

1 stop22h 10m

Helsinki-Vantaa

Wed 7/8

4:05 pm-11:10 pm

1 stop17h 05m

$1,066

SacramentoHelsinki

SMF - HEL

SMFHEL

Sacramento Intl

Wed 6/10

7:15 am-3:25 pm

1 stop22h 10m

Helsinki-Vantaa

Wed 7/22

4:05 pm-11:26 pm

1 stop17h 21m

$1,066

SacramentoHelsinki

SMF - HEL

SMFHEL

Sacramento Intl

Wed 6/10

10:13 am-12:40 am

2 stops28h 27m

Helsinki-Vantaa

Wed 7/22

1:55 pm-10:37 pm

2 stops42h 42m

$1,172
Cheapest one-way

SacramentoHelsinki

SMF - HEL

SMFHEL

Sacramento Intl

Fri 5/8

12:04 pm-2:00 pm

3 stops39h 56m

$323
Quickest one-way

SacramentoHelsinki

SMF - HEL

SMFHEL

Sacramento Intl

Sat 5/9

11:50 am-2:00 pm

2 stops16h 10m

$492

SacramentoHelsinki

SMF - HEL

SMFHEL

Sacramento Intl

Wed 7/8

5:30 am-10:45 pm

2 stops31h 15m

$1,013

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 12 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Sacramento-Helsinki flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sacramento-Helsinki flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sacramento-Helsinki flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sacramento-Helsinki flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sacramento-Helsinki flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sacramento to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Sacramento 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 Sacramento to Helsinki

What is the cheapest month to book a flight from Sacramento to Helsinki?

Currently, October is the cheapest month in which you can book a flight from Sacramento to Helsinki (average of $484). Flying from Sacramento to Helsinki in June is currently the most expensive (average of $908). 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.

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. 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 Helsinki. Reviews last updated March 10, 2026.
Read through reviews of airlines operating flights from Sacramento to Helsinki, such as Finnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,371 reviews

Comfort

7.5

Overall

7.6

Entertainment

6.9

Food

6.7

Crew

8.2

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Finnair
7.6
Good
1,371 reviews
Finnair
7.6
Good
1,371 reviews

Comfort

7.5

Overall

7.6

Entertainment

6.9

Food

6.7

Crew

8.2

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.

Related info for your journey

Find useful and relevant information for your journey from Sacramento to Helsinki. 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 Sacramento to Helsinki?

    Icelandair, United Airlines, and Finnair can get you from Sacramento to Helsinki in just under 19h 18m. Your travel time can differ by up to 17h 47m. Sacramento and Helsinki are separated by a distance of 5334 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Sacramento to Helsinki round-trip?

    According to our current data, Finnair ($481), offers the cheapest pricing from Sacramento to Helsinki.

  • Can I find deals for flights from Sacramento to Helsinki that include hotel bookings?

    Yes. In addition to deals on Sacramento to Helsinki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sacramento to Helsinki?

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

  • Can I find deals for business class flights from Sacramento to Helsinki?

    Yes. Cheapflights offers flight deals from Sacramento to Helsinki 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 Sacramento to Helsinki?

    Currently, October is the cheapest month in which you can book a flight from Sacramento to Helsinki (average of $484). Flying from Sacramento to Helsinki in June is currently the most expensive (average of $908). 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 Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Lahti

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Alternative routes for Sacramento to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Sacramento to Helsinki

Discover the top airline that operate flights from Sacramento to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$481Average$1,029FlexibilityNo cancel feeOn-time76%

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