HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from San Francisco (SFO) to Helsinki (HEL) from $440

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 5/27. 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.
SFO — HEL
mai 3 — mai 101
From?
To?
fr. 5/3
fr. 5/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from San Francisco to Helsinki-Vantaa are usually found in February or January, booked 77 days in advance, depart on a Wednesday or Sunday and return on a Thursday

Cheap flight deals from San Francisco to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 april 28, 2024.

Popular in

May

Cheapest in

February

Round-trip from

$628

One-way from

$600
High demand for flights, 31% potential price rise
Search Deals
Best time to find cheap flights, 29% potential price drop
Search Deals
From San Francisco to Helsinki-Vantaa
Search Deals
One-way flight from San Francisco to Helsinki-Vantaa
Search Deals

What is the cheapest day to fly round-trip from San Francisco to Helsinki?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 43% when planning your travel around this day of the week.

How far in advance should I book a flight from San Francisco to Helsinki?

Travelers have found it’s best to book a flight 30 days in advance to save up to 7% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 30 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from San Francisco to Helsinki 1-2 weeks in advance for as low as $864, or $864 for flights within the next 24 hours.

What is the cheapest month to fly from San Francisco to Helsinki?

The best pricing can be found in the month of February. Prices to Helsinki from San Francisco average $1,094. You can even find prices in February for less than $1,094, as users have found deals to Helsinki from as low as $468. The month of May appears to be one of the more expensive times to travel to Helsinki from San Francisco. Flying in the targeted month can save you up to 45%.

When is the cheapest time to fly from San Francisco to Helsinki (SFO - HEL)?

One of the essential ways to save on airfare from San Francisco to Helsinki is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 36% on airfare.

Cheap Scandinavian Airlines flights from San Francisco to Helsinki

Explore cheap flight options specifically provided by Scandinavian Airlines for the route between San Francisco and Helsinki. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated april 28, 2024.
Check out some of the cheapest Scandinavian Airlines flights we've come across from San Francisco to Helsinki. It's recommended that users confirm their flight details before booking.
sø. 5/55:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
ma. 5/207:00 amHEL - SFO
1 stop18h 50mScandinavian Airlines
Deal found 4/27$643
sø. 5/55:40 pmSFO - HEL
2 stops34h 20mScandinavian Airlines
ma. 5/204:55 pmHEL - SFO
1 stop32h 55mScandinavian Airlines
Deal found 4/27$692
sø. 5/195:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
sø. 5/2611:15 amHEL - SFO
1 stop14h 35mScandinavian Airlines
Deal found 4/27$726
sø. 5/195:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
sø. 5/2610:05 amHEL - SFO
2 stops15h 45mScandinavian Airlines
Deal found 4/27$780
ti. 5/75:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
to. 5/307:00 amHEL - SFO
1 stop18h 50mScandinavian Airlines
Deal found 4/28$791
sø. 5/195:40 pmSFO - HEL
2 stops20h 15mScandinavian Airlines
sø. 5/2610:05 amHEL - SFO
2 stops15h 45mScandinavian Airlines
Deal found 4/27$841
ti. 5/75:40 pmSFO - HEL
2 stops20h 15mScandinavian Airlines
to. 5/3011:15 amHEL - SFO
1 stop14h 35mScandinavian Airlines
Deal found 4/28$845
sø. 5/265:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
ma. 6/1011:15 amHEL - SFO
1 stop14h 35mScandinavian Airlines
Deal found 4/27$861
to. 5/235:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
to. 5/307:00 amHEL - SFO
1 stop18h 50mScandinavian Airlines
Deal found 4/27$871

Cheap Lufthansa flights from San Francisco to Helsinki

Explore cheap flight options specifically provided by Lufthansa for the route between San Francisco and Helsinki. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated april 28, 2024.
Have a look at some of the cheapest available Lufthansa flights departing from San Francisco and landing in Helsinki. Check back soon if you're not seeing flights that suit your needs.
fr. 5/310:50 pmSFO - HEL
1 stop15h 00mLufthansa
fr. 5/176:20 amHEL - SFO
1 stop16h 20mLufthansa
Deal found 4/27$831
to. 6/610:50 pmSFO - HEL
1 stop15h 00mLufthansa
ma. 6/177:30 pmHEL - SFO
1 stop35h 30mLufthansa
Deal found 4/27$1,226
ti. 6/1810:50 pmSFO - HEL
1 stop15h 00mLufthansa
ma. 7/221:25 pmHEL - SFO
1 stop36h 35mLufthansa
Deal found 4/27$1,280
on. 7/1710:35 pmSFO - HEL
2 stops32h 50mLufthansa
on. 7/316:20 amHEL - SFO
2 stops20h 30mLufthansa
Deal found 4/27$1,351
to. 7/259:05 pmSFO - HEL
1 stop16h 45mLufthansa
sø. 8/117:30 pmHEL - SFO
2 stops51h 10mLufthansa
Deal found 4/27$1,365
ma. 6/107:45 pmSFO - HEL
2 stops19h 30mLufthansa
ma. 8/57:30 pmHEL - SFO
2 stops31h 20mLufthansa
Deal found 4/27$1,458
fr. 7/262:40 pmSFO - HEL
2 stops18h 05mLufthansa
lø. 8/37:30 pmHEL - SFO
2 stops27h 10mLufthansa
Deal found 4/27$1,465

Cheap San Francisco to Helsinki flights in April & May 2024

Find cheap flight options from San Francisco to Helsinki specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Prices were last updated on april 28, 2024.
The lowest fares we've come across on flights traveling from San Francisco to Helsinki in April and May 2024. Check back soon for alternative fares.
sø. 5/55:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
ma. 5/207:00 amHEL - SFO
1 stop18h 50mScandinavian Airlines
Deal found 4/27$643
sø. 5/55:40 pmSFO - HEL
2 stops34h 20mScandinavian Airlines
ma. 5/204:55 pmHEL - SFO
1 stop32h 55mScandinavian Airlines
Deal found 4/27$692
sø. 4/285:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
ti. 5/711:15 amHEL - SFO
1 stop14h 35mScandinavian Airlines
Deal found 4/27$716
sø. 5/195:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
sø. 5/2611:15 amHEL - SFO
1 stop14h 35mScandinavian Airlines
Deal found 4/27$726
sø. 4/285:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
ti. 5/77:10 amHEL - SFO
2 stops18h 40mScandinavian Airlines
Deal found 4/27$770
sø. 5/195:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
sø. 5/2610:05 amHEL - SFO
2 stops15h 45mScandinavian Airlines
Deal found 4/27$780
sø. 4/285:40 pmSFO - HEL
2 stops20h 15mScandinavian Airlines
ti. 5/75:20 pmHEL - SFO
2 stops32h 30mScandinavian Airlines
Deal found 4/27$796
fr. 5/37:40 amSFO - HEL
2 stops16h 55mMultiple Airlines
fr. 5/1711:15 amHEL - SFO
1 stop14h 35mMultiple Airlines
Deal found 4/27$816
lø. 4/2712:09 amSFO - HEL
2 stops32h 36mUnited Airlines
ti. 5/712:45 pmHEL - SFO
1 stop18h 15mUnited Airlines
Deal found 4/27$822

San Francisco to Helsinki 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and Helsinki in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated april 28, 2024.
The lowest fares we've come across on flights traveling from San Francisco to Helsinki in April and May 2024. Check back soon for alternative fares.
sø. 5/55:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
ma. 5/207:00 amHEL - SFO
1 stop18h 50mScandinavian Airlines
Deal found 4/27$643
sø. 5/55:40 pmSFO - HEL
2 stops34h 20mScandinavian Airlines
ma. 5/204:55 pmHEL - SFO
1 stop32h 55mScandinavian Airlines
Deal found 4/27$692
on. 10/95:40 pmSFO - HEL
1 stop30h 55mScandinavian Airlines
to. 10/2411:15 amHEL - SFO
1 stop14h 35mScandinavian Airlines
Deal found 4/27$706
sø. 4/285:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
ti. 5/711:15 amHEL - SFO
1 stop14h 35mScandinavian Airlines
Deal found 4/27$716
sø. 5/195:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
sø. 5/2611:15 amHEL - SFO
1 stop14h 35mScandinavian Airlines
Deal found 4/27$726
on. 10/95:40 pmSFO - HEL
1 stop30h 55mScandinavian Airlines
to. 10/247:10 amHEL - SFO
2 stops18h 40mScandinavian Airlines
Deal found 4/27$760
on. 11/201:00 pmSFO - HEL
2 stops24h 10mUnited Airlines
sø. 11/247:00 amHEL - SFO
1 stop17h 55mUnited Airlines
Deal found 4/26$766
on. 11/208:35 pmSFO - HEL
1 stop16h 35mLufthansa
sø. 11/247:00 amHEL - SFO
1 stop21h 45mLufthansa
Deal found 4/27$768
sø. 4/285:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
ti. 5/77:10 amHEL - SFO
2 stops18h 40mScandinavian Airlines
Deal found 4/27$770

San Francisco to Helsinki flights leaving soon

Find last-minute flight options from San Francisco to Helsinki for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated april 28, 2024.
Users seeking a last-minute flight from San Francisco to Helsinki should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
lø. 5/44:35 pmSFO - HEL
1 stop14h 50mMultiple Airlines
on. 5/156:20 amHEL - SFO
1 stop17h 30mMultiple Airlines
Deal found 4/27$1,480
lø. 5/47:00 amSFO - HEL
2 stops21h 00mMultiple Airlines
on. 5/153:05 pmHEL - SFO
2 stops30h 05mMultiple Airlines
Deal found 4/27$3,598
lø. 5/45:10 pmSFO - HEL
1 stop20h 05mMultiple Airlines
on. 5/156:20 amHEL - SFO
2 stops26h 14mMultiple Airlines
Deal found 4/27$4,292
lø. 5/44:35 pmSFO - HEL
1 stop22h 40mMultiple Airlines
on. 5/151:25 pmHEL - SFO
1 stop34h 25mMultiple Airlines
Deal found 4/27$5,278
to. 5/212:15 amSFO - HEL
2 stops36h 45mCathay Pacific
fr. 5/172:05 pmHEL - SFO
2 stops42h 15mCathay Pacific
Deal found 4/27$11,703
fr. 5/36:00 amSFO - HEL
3 stops47h 15mMultiple Airlines
fr. 5/172:05 pmHEL - SFO
2 stops37h 25mMultiple Airlines
Deal found 4/27$11,707
fr. 5/312:15 amSFO - HEL
2 stops36h 45mCathay Pacific
on. 5/152:05 pmHEL - SFO
2 stops42h 15mCathay Pacific
Deal found 4/27$14,786
fr. 5/312:15 amSFO - HEL
2 stops36h 45mMultiple Airlines
on. 5/152:05 pmHEL - SFO
2 stops37h 25mMultiple Airlines
Deal found 4/26$14,790
fr. 5/312:15 amSFO - HEL
2 stops36h 45mCathay Pacific
on. 5/154:00 pmHEL - SFO
2 stops40h 20mCathay Pacific
Deal found 4/27$35,932

One-way flights to Helsinki from San Francisco

Search for one-way flight options from San Francisco to Helsinki. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated april 28, 2024.
Users traveling one-way from San Francisco to Helsinki can select one of these great deals. Those seeking round-trip flights from San Francisco to Helsinki should utilize the search form at the the top of the page.
ma. 5/2711:59 pmSFO - HEL
3 stops52h 46mMultiple Airlines
Deal found 4/26$440
ti. 6/42:41 pmSFO - HEL
3 stops56h 39mMultiple Airlines
Deal found 4/26$484
on. 6/262:41 pmSFO - HEL
3 stops56h 34mMultiple Airlines
Deal found 4/26$496
to. 6/611:59 pmSFO - HEL
3 stops37h 26mMultiple Airlines
Deal found 4/26$537
ti. 6/252:41 pmSFO - HEL
3 stops46h 39mMultiple Airlines
Deal found 4/26$541
on. 6/52:41 pmSFO - HEL
3 stops32h 39mMultiple Airlines
Deal found 4/26$568
ma. 5/272:41 pmSFO - HEL
2 stops38h 09mMultiple Airlines
Deal found 4/26$577
on. 6/262:41 pmSFO - HEL
2 stops44h 19mMultiple Airlines
Deal found 4/26$597
ti. 5/78:00 amSFO - HEL
2 stops20h 00mIcelandair
Deal found 4/25$600

Find flights from San Francisco to Helsinki within your budget

Customize your flight search to find flights from San Francisco 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 2,991,349 searches. Data last updated april 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$643 - $1,318

Route

Depart

Return

Price

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

sø. 5/5

1 stop20h 15m

Helsinki-Vantaa

ma. 5/20

1 stop18h 50m

$643

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

fr. 5/3

2 stops16h 55m

Helsinki-Vantaa

fr. 5/17

1 stop14h 35m

$816

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

fr. 5/3

1 stop15h 00m

Helsinki-Vantaa

fr. 5/17

1 stop16h 20m

$831

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

fr. 5/3

2 stops19h 40m

Helsinki-Vantaa

fr. 5/17

2 stops20h 32m

$833

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

to. 5/2

2 stops26h 31m

Helsinki-Vantaa

fr. 5/17

2 stops30h 27m

$882

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

on. 7/3

2 stops20h 45m

Helsinki-Vantaa

ti. 9/3

1 stop16h 05m

$1,009

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

lø. 7/13

1 stop17h 10m

Helsinki-Vantaa

fr. 7/26

1 stop16h 05m

$1,204

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

fr. 7/26

1 stop24h 25m

Helsinki-Vantaa

lø. 8/3

1 stop14h 45m

$1,310

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

ma. 6/24

1 stop31h 00m

Helsinki-Vantaa

ma. 7/8

1 stop25h 50m

$1,318

Flights are sorted by cheapest first

Deals found on 4/27

When is the best time to book a flight from San Francisco to Helsinki?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Helsinki. Price data was last updated on January 28, 2024.
The best time to book flights from San Francisco to Helsinki is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from San Francisco to Helsinki?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Helsinki. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Francisco to Helsinki flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Helsinki by month

Plan your trip from San Francisco to Helsinki by taking into account the cheapest months to travel. The average price of a one-way flight from San Francisco to Helsinki is currently $538 while a round-trip flight costs $983. Price data was last updated on April 21, 2024.

Currently, January is the cheapest month in which you can book a flight from San Francisco to Helsinki (average of $628). Flying from San Francisco to Helsinki in June is currently the most expensive (average of $1,327). 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.

January

$628

February

$674

March

$704

April

$690

May

$785

June

$1,327

July

$1,155

August

$911

September

$719

October

$673

November

$657

December

$720

Temperature and rainfall in Helsinki by month

Plan your trip to Helsinki by taking into account the average temperature and rainfall totals by month.

HEL

Temperature

21.2 - 60.8 °F

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 april 28, 2024.
See what other customers who have flown with Scandinavian Airlines, Lufthansa and Air Canada from San Francisco to Helsinki have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,951 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
8.1
Very good
10,951 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

KLM
7.9
Good
1,623 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Cathay Pacific
7.8
Good
1,129 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Finnair
7.8
Good
1,382 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Air France
7.6
Good
1,807 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from San Francisco to Helsinki for under $700 on Cheapflights?

    Yes, there are multiple flights from San Francisco to Helsinki for under $700. The cheapest flight booked recently is on Scandinavian Airlines for just $643, but on average you can expect to pay $846.

  • Are there last-minute flights available from San Francisco to Helsinki for under $1,500?

    There are currently 10+ open flights from San Francisco to Helsinki within the next 7 days for less than $1,500.

  • What are the cheapest airlines flying from San Francisco to Helsinki round-trip?

    Flying on Scandinavian Airlines is currently your cheapest option to Helsinki, with prices starting at $643. Additional round-trip tickets that might be worth considering are offered by Lufthansa and Air Canada, with the lowest prices starting at $831 and $833, respectively. These flights start at 41% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from San Francisco to Helsinki one-way?

    One-way options have recently been found by users for as low as $600 on Icelandair. Other airlines that offer cheap prices include Turkish Airlines from $706 and Lufthansa from $754 one-way.

  • What are the most popular airlines that fly from San Francisco to Helsinki?

    Consider American Airlines, Air France or Finnair when booking your flight. These represent the most popular airlines when flying from San Francisco to Helsinki.

  • What does SFO to HEL mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a San Francisco Airport to Helsinki-Vantaa Airport flight would often be abbreviated as a SFO to HEL flight.

  • Can I find deals for flights from San Francisco to Helsinki that include extra baggage allowance?

    The amount of baggage you can bring on your San Francisco to Helsinki flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Francisco to Helsinki with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco to Helsinki flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from San Francisco to Helsinki?

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

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

    Yes. Cheapflights offers flight deals from San Francisco 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.

  • Can I find deals for flights from San Francisco to Helsinki that allow pets onboard?

    Many airlines flying from San Francisco to Helsinki offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Francisco to Helsinki?

    Yes, you can often find last-minute deals on San Francisco to Helsinki flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Francisco to Helsinki flight deals updated?

    The San Francisco to Helsinki flight deals you see on this page were last updated on 4/27.

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 San Francisco to Helsinki
See prices for flight routes from nearby airports that may be better suited for you.

Los Angeles to Helsinki flights
Burbank to Helsinki flights
Santa Ana to Helsinki flights
San Jose to Helsinki flights
Oakland to Helsinki flights
Ontario to Helsinki flights
Reno to Helsinki flights
San Diego to Helsinki flights
Sacramento to Helsinki flights
San Francisco to Kajaani flights
San Jose to Oulu flights
Los Angeles to Kemi flights
San Francisco to Vaasa flights
San Francisco to Kuopio flights
San Francisco to Kittilä flights
San Francisco to Kokkola flights
San Francisco to Kemi flights
Los Angeles to Turku flights
San Francisco to Turku flights
Los Angeles to Kuusamo flights
San Jose to Rovaniemi flights
Los Angeles to Ivalo flights
San Francisco to Tampere flights
Los Angeles to Tampere flights
San Francisco to Rovaniemi flights
San Francisco to Oulu flights
San Francisco to Jyväskylä flights
San Francisco to Joensuu flights
San Francisco to Ivalo flights
Los Angeles to Kittilä flights

Top 10 airlines flying from San Francisco to Helsinki

Discover the top 10 airlines that operate flights from San Francisco 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 2,991,349 searches. Data last updated april 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$525Average$847FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
DeltaCheapest$583Average$1,115FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
British AirwaysCheapest$608Average$1,240FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest$650Average$1,267FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$673Average$1,453FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air FranceCheapest$740Average$1,295FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest$748Average$1,094FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapest$790Average$1,456FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Brussels AirlinesCheapest$790Average$1,014FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
IcelandairCheapest$792Average$1,249FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Atlanta to Baltimore flights
New York to San Diego flights
Florida to The Bahamas flights
Denver to New Orleans flights
Fort Lauderdale to Las Vegas flights
Boston to London flights
Charlotte to Miami flights
Atlanta to Phoenix flights
San Francisco to New Delhi flights
Los Angeles to Vancouver flights
USA to Israel flights
San Francisco to Heraklion flights

Search flights from San Francisco to Helsinki by cabin class

Find flights from San Francisco to Helsinki, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Perugia Sant Egidio
Flights to Biarritz Parme
Flights to Argostoli Cephalonia
Flights to Melilla
Flights to Milas–Bodrum
Flights to Girona Costa Brava
Flights to Hakodate
Flights to Fez Sais
Flights to Constantine Ain El Bey
Flights to Zakynthos Dionsios Salomos
Flights to Bourgas
Flights to Bodø
Flights to Reggio Calabria Tito Menniti
Flights to Bastia Poretta
Flights to Skiathos
Flights to Kalamata
Flights to Batumi
Flights to Menorca/Mahon
Flights to Kristiansand Kjevik
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Ohrid
Flights to Clermont-Ferrand Aulnat
Flights to Parikia Paros

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Francisco to Helsinki?

Deals for San Francisco to Helsinki flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Helsinki?

Cheapflights helps you find that perfect flight to Helsinki from San Francisco by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from San Francisco to Helsinki with no change fees?

Need flexible booking options for your flight to Helsinki from San Francisco? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from San Francisco to Helsinki become cheaper?

Not ready to book yet? You can track prices for flights from San Francisco to Helsinki on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.
View all available airlines