SMF - HEL

$878 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 3/13. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$878
Typical prices: $696-$761
United Airlines
Fri 3/13Fri 3/20
SMF - HEL • 2 stops
Cheapest one-way
Multiple Airlines
Thu 1/29
SMF - HEL • multi-stop
Top airlines
United Airlines
Cheapest • from $878 (round-trip)
Finnair
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight 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

Fri, Mar 13 - Fri, Mar 20
United Airlines Logo
11:06 am - 11:35 pm
SMF
-
HEL
27h 29m
2 stops
United Airlines Logo
2:15 pm - 10:19 am
HEL
-
SMF
29h 04m
2 stops
$878United Airlines
Fri, Mar 13 - Fri, Mar 20
United Airlines Logo
11:06 am - 11:35 pm
SMF
-
HEL
27h 29m
2 stops
United Airlines Logo
6:50 am - 8:26 pm
HEL
-
SMF
22h 36m
2 stops
$975United Airlines
Sun, Feb 15 - Mon, Feb 23
British Airways Logo
2:57 pm - 9:10 pm
SMF
-
HEL
20h 13m
2 stops
British Airways Logo
7:35 pm - 11:25 pm
HEL
-
SMF
37h 50m
2 stops
$1,480British Airways
Sun, Feb 15 - Mon, Feb 23
British Airways Logo
12:47 pm - 9:10 pm
SMF
-
HEL
22h 23m
2 stops
British Airways Logo
4:00 pm - 8:01 pm
HEL
-
SMF
38h 01m
2 stops
$1,526British Airways
Sun, Feb 15 - Mon, Feb 23
Finnair Logo
8:18 am - 10:45 am
SMF
-
HEL
16h 27m
1 stop
Finnair Logo
7:35 pm - 8:01 pm
HEL
-
SMF
34h 26m
2 stops
$1,920Finnair
Sun, Feb 15 - Mon, Feb 23
Finnair Logo
8:18 am - 10:45 am
SMF
-
HEL
16h 27m
1 stop
Finnair Logo
4:55 pm - 8:01 pm
HEL
-
SMF
37h 06m
2 stops
$1,947Finnair
Sun, Feb 15 - Mon, Feb 23
Finnair Logo
8:18 am - 10:45 am
SMF
-
HEL
16h 27m
1 stop
Finnair Logo
12:30 pm - 8:01 pm
HEL
-
SMF
17h 31m
1 stop
$2,314Finnair
Sun, Feb 15 - Mon, Feb 23
Finnair Logo
8:18 am - 10:45 am
SMF
-
HEL
16h 27m
1 stop
Finnair Logo
12:30 pm - 8:01 pm
HEL
-
SMF
17h 31m
1 stop
$2,399Finnair
Sun, Feb 15 - Mon, Feb 23
Scandinavian Airlines Logo
11:15 am - 1:35 am
SMF
-
HEL
28h 20m
2 stops
Scandinavian Airlines Logo
7:00 am - 11:26 pm
HEL
-
SMF
26h 26m
3 stops
$2,638Scandinavian Airlines
Sun, Feb 15 - Mon, Feb 23
Scandinavian Airlines Logo
11:15 am - 1:35 am
SMF
-
HEL
28h 20m
2 stops
Scandinavian Airlines Logo
7:00 am - 11:26 pm
HEL
-
SMF
26h 26m
3 stops
$7,619Scandinavian Airlines
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?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sacramento to Helsinki departing in March.

Good to know

Low seasonSeptember
Cheapest flight$878
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 52% 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 $878 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?

    oneworld is the only airline alliance operating flights between Sacramento and Helsinki.

  • 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 $1,029 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 $924 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 1356 reviews
8.2Crew
7.7Boarding
6.7Food
6.9Entertainment
7.5Comfort
Airline reviews

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

8.0 ExcellentSunny, Jan 2026
LAX - HEL
Read more Finnair reviews

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

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.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

The flight was on time and arrived early. The crew were friendly and helpful.

While I didn’t watch much tv I would have liked a few more options of TV series from Apple TV or hbo max ..

Overall experience was great. Flights were almost on time in departing and we arrived at our destination as scheduled. No issues with amenities or flight crew. Everything went well as as expected. Will fly again with American Airlines in the future!

The flight was very smooth and the meal in business class was great.

I requested a low sodium meal. Reason being, I take medicine for high blood pressure and I wear compression socks on long flights to help with leg swelling. Having less sodium in meals really helps me feel better on long flights. I received my initial low sodium meal after takeoff. Just before landing, the crew came through with the meal cart and offered me what was being served. I said no thank you and then noticed my low sodium meal in the meal cart, with my name and seat assignment on it. I motioned to the crew member, but he grabbed the meal cart and proceeded to move to the rear of the aircraft. He didn’t see me or other passengers who had attempted to get this attention. He was more concerned about completing meal service since we were due to land in under 45 minutes. I pressed the call light five times from my seat to receive help, but no crew member responded to me. So, I didn’t receive a second meal, one that I requested (the low sodium option). This led me to have a migraine from only eating one meal on an 11-hour flight. This is why I’m not a fan of flying US-based airlines overseas. The crew members continue to show the absolute worst customer service experience. I would not recommend flying American for overseas flights.

Not great. Booked Extra seats and got nothing extra at all. It’s basically a big budget airline.

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

The flight was flawless and we even arrived between 20 and 25 minutes early!

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

Information on your arrival and departure airports