SMF - HEL

$520 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 8/17. 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

Sun, Aug 17 - Tue, Aug 26
United Airlines Logo
4:15 pm - 4:40 pmSMF-HEL
38h 25m2 stops
United Airlines Logo
6:10 am - 6:31 pmHEL-SMF
22h 21m2 stops
$520United Airlines
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Sat, Aug 23 - Thu, Sep 4
American Airlines Logo
11:55 pm - 10:45 amSMF-HEL
24h 50m1 stop
American Airlines Logo
4:50 pm - 10:38 pmHEL-SMF
15h 48m1 stop
$541American Airlines
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Sat, Aug 23 - Thu, Sep 4
United Airlines Logo
4:13 pm - 4:40 pmSMF-HEL
38h 27m2 stops
United Airlines Logo
6:10 am - 9:49 pmHEL-SMF
25h 39m2 stops
$545United Airlines
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Sun, Aug 31 - Tue, Sep 9
British Airways Logo
7:04 am - 2:20 pmSMF-HEL
21h 16m2 stops
British Airways Logo
12:35 pm - 6:36 pmHEL-SMF
16h 01m1 stop
$546British Airways
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Sat, Aug 23 - Thu, Sep 4
British Airways Logo
6:29 pm - 2:20 pmSMF-HEL
33h 51m2 stops
British Airways Logo
12:35 pm - 10:38 pmHEL-SMF
20h 03m1 stop
$571British Airways
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Sun, Aug 17 - Wed, Aug 27
Lufthansa Logo
12:58 pm - 4:40 pmSMF-HEL
17h 42m2 stops
Lufthansa Logo
6:10 am - 6:33 pmHEL-SMF
22h 23m2 stops
$737Lufthansa
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Sun, Aug 31 - Tue, Sep 9
Scandinavian Airlines Logo
6:30 am - 3:25 pmSMF-HEL
22h 55m2 stops
Scandinavian Airlines Logo
7:10 am - 7:42 pmHEL-SMF
22h 32m3 stops
$912Scandinavian Airlines
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Sat, Aug 23 - Thu, Sep 4
Scandinavian Airlines Logo
6:30 am - 3:25 pmSMF-HEL
22h 55m2 stops
Scandinavian Airlines Logo
10:20 am - 11:20 pmHEL-SMF
23h 00m3 stops
$962Scandinavian Airlines
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Mon, Aug 18 - Wed, Aug 27
Finnair Logo
10:33 am - 10:45 amSMF-HEL
14h 12m1 stop
Finnair Logo
7:40 am - 6:34 pmHEL-SMF
20h 54m2 stops
$1,071Finnair
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Mon, Aug 18 - Tue, Aug 26
Finnair Logo
11:30 am - 3:20 pmSMF-HEL
17h 50m1 stop
Finnair Logo
11:05 am - 9:58 pmHEL-SMF
20h 53m2 stops
$1,423Finnair
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Useful Info

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.

Which airlines provide the cheapest flights from Sacramento to Helsinki?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Sacramento to Helsinki were found on United Airlines ($520) and American Airlines ($541).

Good to know

Low seasonDecember
High seasonJune
Cheapest flight$520
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 54% 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 $520 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, oneworld, and SkyTeam 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 $1,053 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.

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 1291 reviews
8.1Crew
7.6Boarding
7.4Comfort
6.9Entertainment
6.7Food
Airline reviews

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.

2.0 MediocreAnonymous, May 2025ORD - IND
Read more Finnair reviews

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.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

The cabin crew really looked like they wanted to be somewhere else. They weren't really interested in providing an attentive service to full fare paying passengers at all. However the Captiain's in flight announcements were relaxed and very entertaining.

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

Our previous flight was delayed but they waited for us to board.

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.

British Airways staff are very polite and willing to help.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

Worst seats I’ve ever had !!! The seats were very narrow and uncomfortable and misaligned with the seats in front of mine leading to bottom of the seat in front of mine pressing on my legs for 15.5 hours !

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

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

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