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Cheap flights from San Francisco (SFO) to Helsinki (HEL) from $379

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 7/17. 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.
SFO — HEL
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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The best prices from San Francisco to Helsinki-Vantaa are usually found in February or March, booked 20 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 May 16, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$628

One-way from

$379
High demand for flights, 32% potential price rise
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Best time to find cheap flights, 24% potential price drop
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From San Francisco to Helsinki-Vantaa
Search Deals
One-way flight from San Francisco to Helsinki-Vantaa
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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 39% 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 21 days in advance to save up to 13% 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 21 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 $739, or $739 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 $1,035. You can even find prices in February for less than $1,035, as users have found deals to Helsinki from as low as $533. The month of June 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 47%.

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 35% on airfare.

Cheap United Airlines flights from San Francisco to Helsinki

Explore cheap flight options specifically provided by United 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 2,637,452 searches. Data last updated May 16, 2024.
Check out some of the cheapest United Airlines flights we've come across from San Francisco to Helsinki. It's recommended that users confirm their flight details before booking.
Wed 10/301:50 pmSFO - HEL
2 stops24h 20mUnited Airlines
Sat 11/92:00 pmHEL - SFO
2 stops30h 47mUnited Airlines
Deal found 5/15$721
Wed 10/307:55 pmSFO - HEL
1 stop20h 05mUnited Airlines
Sat 11/92:00 pmHEL - SFO
2 stops30h 47mUnited Airlines
Deal found 5/15$723
Wed 10/302:35 pmSFO - HEL
1 stop23h 35mUnited Airlines
Sat 11/97:00 amHEL - SFO
1 stop17h 55mUnited Airlines
Deal found 5/15$728
Fri 11/111:00 amSFO - HEL
2 stops22h 45mUnited Airlines
Sun 11/37:00 amHEL - SFO
2 stops25h 52mUnited Airlines
Deal found 5/15$763
Tue 10/812:35 amSFO - HEL
2 stops30h 50mUnited Airlines
Thu 10/2412:45 pmHEL - SFO
1 stop16h 15mUnited Airlines
Deal found 5/15$778
Tue 5/2112:09 amSFO - HEL
2 stops32h 36mUnited Airlines
Sun 6/21:25 pmHEL - SFO
2 stops21h 28mUnited Airlines
Deal found 5/15$2,364
Wed 5/221:10 amSFO - HEL
2 stops24h 50mUnited Airlines
Mon 6/312:45 pmHEL - SFO
1 stop35h 35mUnited Airlines
Deal found 5/16$7,945
Wed 5/221:10 amSFO - HEL
2 stops24h 50mUnited Airlines
Mon 6/312:45 pmHEL - SFO
2 stops22h 14mUnited Airlines
Deal found 5/16$7,946
Tue 5/2112:09 amSFO - HEL
2 stops32h 36mUnited Airlines
Sun 6/21:25 pmHEL - SFO
1 stop33h 15mUnited Airlines
Deal found 5/15$7,971

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 2,637,452 searches. Data last updated May 16, 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.
Tue 11/122:40 pmSFO - HEL
1 stop24h 20mLufthansa
Wed 11/277:00 amHEL - SFO
1 stop15h 35mLufthansa
Deal found 5/16$727
Wed 7/39:05 pmSFO - HEL
1 stop16h 45mLufthansa
Tue 9/37:30 pmHEL - SFO
1 stop33h 30mLufthansa
Deal found 5/16$846
Thu 7/49:05 pmSFO - HEL
1 stop16h 45mLufthansa
Wed 9/117:30 pmHEL - SFO
1 stop33h 30mLufthansa
Deal found 5/16$847
Thu 7/49:05 pmSFO - HEL
1 stop16h 45mLufthansa
Wed 9/1112:45 pmHEL - SFO
2 stops22h 07mLufthansa
Deal found 5/16$855
Mon 9/29:05 pmSFO - HEL
1 stop16h 45mLufthansa
Thu 9/196:20 amHEL - SFO
1 stop16h 20mLufthansa
Deal found 5/14$865
Mon 9/29:05 pmSFO - HEL
1 stop16h 45mLufthansa
Wed 9/256:20 amHEL - SFO
1 stop16h 20mLufthansa
Deal found 5/14$876
Wed 7/39:05 pmSFO - HEL
1 stop16h 45mLufthansa
Tue 9/37:30 pmHEL - SFO
2 stops31h 36mLufthansa
Deal found 5/16$884
Mon 9/29:05 pmSFO - HEL
1 stop16h 45mLufthansa
Mon 9/236:20 amHEL - SFO
1 stop16h 20mLufthansa
Deal found 5/14$885
Wed 8/79:05 pmSFO - HEL
1 stop16h 45mLufthansa
Fri 8/166:20 amHEL - SFO
1 stop16h 20mLufthansa
Deal found 5/15$1,034

Cheap San Francisco to Helsinki flights in May & June 2024

Find cheap flight options from San Francisco to Helsinki specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
The lowest fares we've come across on flights traveling from San Francisco to Helsinki in May and June 2024. Check back soon for alternative fares.
Mon 5/204:45 pmSFO - HEL
1 stop20h 00mMultiple Airlines
Thu 5/237:40 amHEL - SFO
2 stops26h 19mMultiple Airlines
Deal found 5/14$1,050
Mon 5/2012:50 pmSFO - HEL
2 stops23h 55mMultiple Airlines
Thu 5/237:40 amHEL - SFO
2 stops26h 19mMultiple Airlines
Deal found 5/14$1,100
Sat 6/225:40 pmSFO - HEL
1 stop20h 40mScandinavian Airlines
Fri 6/2810:20 pmHEL - SFO
2 stops51h 30mScandinavian Airlines
Deal found 5/15$1,139
Sat 6/225:40 pmSFO - HEL
2 stops34h 20mScandinavian Airlines
Fri 6/2810:20 pmHEL - SFO
2 stops51h 30mScandinavian Airlines
Deal found 5/15$1,144
Tue 5/217:00 amSFO - HEL
2 stops25h 45mAir Canada
Sun 8/46:20 amHEL - SFO
2 stops37h 04mAir Canada
Deal found 5/14$1,145
Tue 5/215:40 pmSFO - HEL
1 stop20h 15mMultiple Airlines
Sun 8/49:40 pmHEL - SFO
2 stops35h 35mMultiple Airlines
Deal found 5/14$1,157
Mon 5/207:40 pmSFO - HEL
3 stops28h 00mMultiple Airlines
Thu 5/237:40 amHEL - SFO
2 stops23h 33mMultiple Airlines
Deal found 5/14$1,166
Mon 5/2012:09 amSFO - HEL
2 stops32h 36mUnited Airlines
Sun 8/46:20 amHEL - SFO
2 stops20h 30mUnited Airlines
Deal found 5/14$1,193
Mon 6/176:30 amSFO - HEL
2 stops19h 30mAir Canada
Wed 7/106:05 amHEL - SFO
2 stops27h 44mAir Canada
Deal found 5/15$1,209

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 2,637,452 searches. Data last updated May 16, 2024.
The lowest fares we've come across on flights traveling from San Francisco to Helsinki in May and June 2024. Check back soon for alternative fares.
Sun 9/11:15 pmSFO - HEL
1 stop19h 20mTurkish Airlines
Fri 9/207:30 pmHEL - SFO
1 stop25h 50mTurkish Airlines
Deal found 5/14$945
Sat 8/315:40 pmSFO - HEL
1 stop20h 40mScandinavian Airlines
Fri 9/2011:15 amHEL - SFO
1 stop14h 35mScandinavian Airlines
Deal found 5/14$947
Fri 8/301:15 pmSFO - HEL
1 stop19h 20mTurkish Airlines
Thu 9/197:30 pmHEL - SFO
1 stop25h 50mTurkish Airlines
Deal found 5/14$955
Sat 8/315:40 pmSFO - HEL
1 stop20h 40mMultiple Airlines
Tue 9/2411:15 amHEL - SFO
2 stops19h 28mMultiple Airlines
Deal found 5/14$957
Wed 8/73:00 pmSFO - HEL
1 stop15h 40mDelta
Sat 8/176:40 amHEL - SFO
1 stop16h 05mDelta
Deal found 5/15$964
Thu 9/53:00 pmSFO - HEL
1 stop15h 40mDelta
Sun 9/226:40 amHEL - SFO
1 stop21h 20mDelta
Deal found 5/14$965
Thu 9/53:00 pmSFO - HEL
1 stop15h 40mDelta
Sat 9/211:55 pmHEL - SFO
1 stop31h 50mDelta
Deal found 5/14$966
Thu 7/1111:40 amSFO - HEL
2 stops19h 45mAir Canada
Thu 7/186:20 amHEL - SFO
2 stops21h 19mAir Canada
Deal found 5/15$968
Wed 7/35:40 pmSFO - HEL
2 stops29h 40mScandinavian Airlines
Tue 9/38:50 pmHEL - SFO
2 stops29h 00mScandinavian Airlines
Deal found 5/15$969

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 2,637,452 searches. Data last updated May 16, 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.
Tue 5/217:00 amSFO - HEL
2 stops25h 45mAir Canada
Sun 8/46:20 amHEL - SFO
2 stops37h 04mAir Canada
Deal found 5/14$1,145
Tue 5/215:40 pmSFO - HEL
1 stop20h 15mMultiple Airlines
Sun 8/49:40 pmHEL - SFO
2 stops35h 35mMultiple Airlines
Deal found 5/14$1,157
Tue 5/215:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Sun 8/49:40 pmHEL - SFO
1 stop28h 10mScandinavian Airlines
Deal found 5/14$1,224
Sun 5/265:24 pmSFO - HEL
2 stops19h 21mMultiple Airlines
Thu 8/17:40 amHEL - SFO
2 stops23h 40mMultiple Airlines
Deal found 5/14$1,270
Sun 5/261:40 pmSFO - HEL
1 stop19h 05mMultiple Airlines
Thu 8/16:20 amHEL - SFO
2 stops22h 23mMultiple Airlines
Deal found 5/14$1,305
Sun 5/269:05 pmSFO - HEL
1 stop16h 45mLufthansa
Thu 8/17:30 pmHEL - SFO
1 stop33h 30mLufthansa
Deal found 5/14$1,516
Tue 5/217:00 amSFO - HEL
2 stops19h 40mMultiple Airlines
Sun 8/48:30 pmHEL - SFO
3 stops30h 43mMultiple Airlines
Deal found 5/14$1,532
Thu 5/2312:50 pmSFO - HEL
2 stops26h 25mMultiple Airlines
Mon 6/36:20 amHEL - SFO
2 stops24h 53mMultiple Airlines
Deal found 5/16$2,010
Wed 5/225:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Sun 6/29:45 pmHEL - SFO
2 stops28h 05mScandinavian Airlines
Deal found 5/15$2,067

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 2,637,452 searches. Data last updated May 16, 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.
Wed 7/1712:58 amSFO - HEL
2 stops43h 52mMultiple Airlines
Deal found 5/15$379
Thu 7/187:43 amSFO - HEL
2 stops37h 07mMultiple Airlines
Deal found 5/15$393
Thu 7/187:30 amSFO - HEL
3 stops27h 10mMultiple Airlines
Deal found 5/15$447
Thu 6/273:35 pmSFO - HEL
2 stops33h 35mMultiple Airlines
Deal found 5/15$509
Sat 6/82:42 pmSFO - HEL
2 stops59h 38mMultiple Airlines
Deal found 5/15$512
Sat 6/82:42 pmSFO - HEL
3 stops59h 08mMultiple Airlines
Deal found 5/15$513
Tue 6/42:41 pmSFO - HEL
3 stops47h 34mMultiple Airlines
Deal found 5/15$515
Wed 6/52:41 pmSFO - HEL
3 stops47h 14mMultiple Airlines
Deal found 5/15$531
Sat 6/82:42 pmSFO - HEL
2 stops34h 28mMultiple Airlines
Deal found 5/15$535

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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$634 - $888

Route

Depart

Return

Price

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

Tue 11/12

2 stops24h 40m

Helsinki-Vantaa

Wed 11/27

1 stop14h 25m

$634

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

Wed 10/30

2 stops24h 20m

Helsinki-Vantaa

Sat 11/9

2 stops30h 47m

$721

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

Tue 11/12

1 stop24h 20m

Helsinki-Vantaa

Wed 11/27

1 stop15h 35m

$727

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

Fri 11/1

1 stop32h 25m

Helsinki-Vantaa

Sun 11/3

1 stop30h 10m

$756

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

Wed 10/9

2 stops18h 45m

Helsinki-Vantaa

Thu 10/24

2 stops20h 08m

$773

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

Wed 9/25

1 stop17h 10m

Helsinki-Vantaa

Fri 10/4

1 stop14h 45m

$825

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

Wed 9/25

2 stops22h 10m

Helsinki-Vantaa

Fri 10/4

1 stop14h 45m

$830

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

Sun 9/1

1 stop19h 20m

Helsinki-Vantaa

Mon 9/23

1 stop25h 50m

$870

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

Sun 9/1

1 stop24h 35m

Helsinki-Vantaa

Tue 9/24

1 stop16h 20m

$888

Flights are sorted by cheapest first

Deals found on 5/16

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 May 10, 2024.
The best time to book flights from San Francisco to Helsinki is 20 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 May 12, 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. Thursday 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 $482 while a round-trip flight costs $780. Price data was last updated on May 12, 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 $1,332). 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

$671

March

$704

April

$683

May

$788

June

$1,332

July

$1,174

August

$909

September

$729

October

$674

November

$654

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 May 16, 2024.
See what other customers who have flown with United Airlines, Lufthansa and Scandinavian Airlines 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
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

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

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

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
1,568 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

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
1,084 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

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
1,764 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

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

United Airlines
7.4
Good
10,924 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

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 Multiple Airlines for just $634, but on average you can expect to pay $743.

  • Are there last-minute flights available from San Francisco to Helsinki for under $1,200?

    There are currently 20+ open flights from San Francisco to Helsinki within the next 7 days for less than $1,200.

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

    Flying on United Airlines is currently your cheapest option to Helsinki, with prices starting at $721. Additional round-trip tickets that might be worth considering are offered by Lufthansa and Scandinavian Airlines, with the lowest prices starting at $727 and $756, respectively. These flights start at 30% lower than the current average price 3 months from now.

  • 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 5/15.

See more FAQs

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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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$524Average$807FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
DeltaCheapest$616Average$1,102FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
British AirwaysCheapest$647Average$1,288FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest$651Average$1,196FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$673Average$1,435FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapest$752Average$1,179FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapest$783Average$1,482FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest$787Average$1,264FlexibilityNo cancel feeOn-time77%
Search Air France flights
IcelandairCheapest$792Average$1,249FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Brussels AirlinesCheapest$798Average$1,046FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
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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?

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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.

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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.

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