SMF - HEL

$547 Find Cheap Flights from Sacramento to Helsinki

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sacramento to Helsinki departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Helsinki

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sacramento to Helsinki, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sacramento to Helsinki, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Sacramento to Helsinki (SMF-HEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sacramento to Helsinki that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sacramento to Helsinki

Sat, Aug 23 - Thu, Sep 4
United Airlines Logo
1:00 pm - 6:55 pmSMF-HEL
43h 55m2 stops
United Airlines Logo
6:10 am - 10:30 pmHEL-SMF
26h 20m2 stops
$547United Airlines
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Sun, Aug 31 - Tue, Sep 9
United Airlines Logo
2:31 pm - 12:25 amSMF-HEL
47h 54m2 stops
United Airlines Logo
6:10 am - 8:50 pmHEL-SMF
24h 40m2 stops
$551United Airlines
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Sun, Aug 31 - Tue, Sep 9
Air Canada Logo
9:00 am - 4:40 pmSMF-HEL
21h 40m2 stops
Air Canada Logo
6:00 am - 9:49 pmHEL-SMF
25h 49m3 stops
$589Air Canada
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Sun, Aug 31 - Tue, Sep 9
 Logo
2:11 pm - 10:45 pmSMF-HEL
46h 34m2 stops
 Logo
11:55 am - 6:36 pmHEL-SMF
16h 41m1 stop
Fri, Sep 12 - Fri, Sep 19
Lufthansa Logo
10:05 am - 11:50 pmSMF-HEL
27h 45m2 stops
Lufthansa Logo
6:10 am - 9:49 pmHEL-SMF
25h 39m2 stops
$637Lufthansa
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Sun, Aug 31 - Tue, Sep 9
Air Canada Logo
9:00 am - 4:40 pmSMF-HEL
21h 40m2 stops
Air Canada Logo
6:10 am - 9:49 pmHEL-SMF
25h 39m2 stops
$666Air Canada
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Sun, Aug 31 - Tue, Sep 9
 Logo
2:31 pm - 12:25 amSMF-HEL
47h 54m2 stops
 Logo
6:10 am - 3:14 pmHEL-SMF
43h 04m2 stops
Sun, Aug 31 - Tue, Sep 9
Finnair Logo
11:30 am - 3:20 pmSMF-HEL
17h 50m1 stop
Finnair Logo
11:55 am - 6:36 pmHEL-SMF
16h 41m1 stop
$766Finnair
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Sun, Aug 31 - Tue, Sep 9
Finnair Logo
11:30 am - 3:20 pmSMF-HEL
17h 50m1 stop
Finnair Logo
11:55 am - 6:36 pmHEL-SMF
16h 41m1 stop
$770Finnair
Find Deal
Sat, Aug 23 - Thu, Sep 4
American Airlines Logo
11:16 am - 2:15 pmSMF-HEL
16h 59m1 stop
American Airlines Logo
4:00 pm - 10:52 pmHEL-SMF
16h 52m1 stop
$802American Airlines
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Booking Insights

KAYAK's insights & trends for Sacramento to Helsinki flights

Get data-powered insights and trends into flights from Sacramento to Helsinki to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Sacramento to Helsinki?

Good to know

Cheapest flight$547
Most popular time to fly with an average 58% increase in price.
Flight from Sacramento to Helsinki

When to book flights from Sacramento to Helsinki

Are your dates flexible? Find out the best times to travel from Sacramento to Helsinki based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sacramento to Helsinki

  • What is the cheapest flight from Sacramento to Helsinki?

    In the last 3 days, the lowest price for a flight from Sacramento to Helsinki was $547 for a round-trip ticket.

  • Do I need a passport to fly between Sacramento and Helsinki?

    Yes, you’ll need a passport to travel to Helsinki from Sacramento.

  • Which aircraft models fly most regularly from Sacramento to Helsinki?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sacramento to Helsinki?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Sacramento and Helsinki, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Sacramento to Helsinki, Finnair or American Airlines?

    The two airlines most popular with KAYAK users for flights from Sacramento to Helsinki are Finnair and American Airlines. With an average price for the route of $990 and an overall rating of 7.6, Finnair is the most popular choice. American Airlines is also a great choice for the route, with an average price of $928 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Sacramento to Helsinki?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sacramento to Helsinki.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sacramento to Helsinki?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helsinki from Sacramento is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sacramento to Helsinki?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helsinki with an airline and back to Sacramento with another airline. Booking your flights between Sacramento and HEL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sacramento to Helsinki?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helsinki from Sacramento up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Sacramento to Helsinki

 
See real verified KAYAK customer reviews for airlines flying from Sacramento to Helsinki. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sacramento to Helsinki? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1316 reviews
8.1Crew
7.6Boarding
6.9Entertainment
7.5Comfort
6.7Food
Airline reviews

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

6.0 GoodAnonymous, Jul 2025HEL - DFW
Read more Finnair reviews

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

Bad food, small seats that didn’t recline. I thought I was buying a quantas ticket so I feel like I got scammed

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Cramped seats. FAA should make airlines have more legroom, for even short people complain

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

Eventless. It was a good flight and good crew. Can’t complaint.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything you need to know for your flight from Sacramento to Helsinki

Information on your arrival and departure airports

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