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Cheap flights from San Francisco (SFO) to Helsinki (HEL) from $434

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 8/22. 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 7 — May 141
From?
To?
Tue 5/7
Tue 5/14
1 adult, Economy
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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 Tuesday 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 2, 2024.

Popular in

May

Cheapest in

February

Average price

$1,590

Round-trip from

$628
High demand for flights, 31% potential price rise
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Best time to find cheap flights, 29% potential price drop
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Average for round-trip flights in May 2024
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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 45% 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 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 2,899,487 searches. Data last updated May 2, 2024.
Check out some of the cheapest Lufthansa flights we've come across from San Francisco to Helsinki. It's recommended that users confirm their flight details before booking.
Sat 8/109:05 pmSFO - HEL
1 stop16h 45mLufthansa
Sat 1/117:30 pmHEL - SFO
1 stop33h 15mLufthansa
Deal found 4/30$800
Sat 8/1010:35 pmSFO - HEL
2 stops39h 15mLufthansa
Sat 1/117:30 pmHEL - SFO
1 stop33h 15mLufthansa
Deal found 4/30$817
Wed 7/39:05 pmSFO - HEL
1 stop16h 45mLufthansa
Tue 9/37:30 pmHEL - SFO
1 stop33h 30mLufthansa
Deal found 5/1$1,019
Sat 6/89:05 pmSFO - HEL
1 stop16h 45mLufthansa
Fri 6/216:05 amHEL - SFO
1 stop22h 55mLufthansa
Deal found 5/1$1,217
Thu 6/610:50 pmSFO - HEL
1 stop15h 00mLufthansa
Mon 6/177:30 pmHEL - SFO
1 stop35h 30mLufthansa
Deal found 4/30$1,225
Wed 6/199:05 pmSFO - HEL
1 stop16h 45mLufthansa
Mon 7/16:20 amHEL - SFO
1 stop16h 20mLufthansa
Deal found 5/2$1,231
Thu 6/610:50 pmSFO - HEL
1 stop15h 00mLufthansa
Mon 6/177:30 pmHEL - SFO
1 stop35h 30mLufthansa
Deal found 5/2$1,238
Thu 6/610:50 pmSFO - HEL
1 stop15h 00mLufthansa
Tue 6/187:30 pmHEL - SFO
1 stop33h 30mLufthansa
Deal found 4/30$1,239
Mon 7/159:05 pmSFO - HEL
1 stop16h 45mLufthansa
Wed 7/247:30 pmHEL - SFO
2 stops27h 10mLufthansa
Deal found 5/2$1,244

Cheap British Airways flights from San Francisco to Helsinki

Explore cheap flight options specifically provided by British Airways 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 2,899,487 searches. Data last updated May 2, 2024.
Have a look at some of the cheapest available British Airways flights departing from San Francisco and landing in Helsinki. Check back soon if you're not seeing flights that suit your needs.
Wed 9/257:20 pmSFO - HEL
1 stop15h 40mBritish Airways
Fri 10/412:25 pmHEL - SFO
1 stop21h 39mBritish Airways
Deal found 5/2$810
Sat 8/3111:59 pmSFO - HEL
2 stops26h 21mBritish Airways
Mon 9/97:30 amHEL - SFO
2 stops39h 45mBritish Airways
Deal found 5/2$857
Sat 8/3111:59 pmSFO - HEL
2 stops26h 21mBritish Airways
Mon 9/95:20 pmHEL - SFO
1 stop16h 54mBritish Airways
Deal found 5/2$893
Sat 8/3110:28 pmSFO - HEL
2 stops27h 52mBritish Airways
Sun 9/85:20 pmHEL - SFO
1 stop16h 54mBritish Airways
Deal found 5/2$901
Sat 8/3110:28 pmSFO - HEL
2 stops27h 52mBritish Airways
Sun 9/84:20 pmHEL - SFO
2 stops30h 55mBritish Airways
Deal found 5/2$921

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 2,899,487 searches. Prices were last updated on May 2, 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.
Tue 5/145:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Tue 5/217:00 amHEL - SFO
1 stop18h 50mScandinavian Airlines
Deal found 5/2$646
Mon 5/65:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Mon 5/2011:15 amHEL - SFO
1 stop14h 35mScandinavian Airlines
Deal found 5/2$667
Tue 5/145:40 pmSFO - HEL
2 stops20h 15mScandinavian Airlines
Tue 5/217:00 amHEL - SFO
1 stop18h 50mScandinavian Airlines
Deal found 5/2$700
Mon 5/65:40 pmSFO - HEL
2 stops20h 15mScandinavian Airlines
Mon 5/2011:15 amHEL - SFO
1 stop14h 35mScandinavian Airlines
Deal found 5/2$714
Tue 5/145:40 pmSFO - HEL
2 stops20h 15mScandinavian Airlines
Tue 5/212:40 pmHEL - SFO
2 stops35h 10mScandinavian Airlines
Deal found 5/2$737
Sun 5/195:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Sun 5/2611:15 amHEL - SFO
1 stop14h 35mScandinavian Airlines
Deal found 4/30$742
Sun 5/195:40 pmSFO - HEL
2 stops20h 15mScandinavian Airlines
Sun 5/2611:15 amHEL - SFO
1 stop14h 35mScandinavian Airlines
Deal found 4/30$799
Mon 5/612:00 pmSFO - HEL
2 stops20h 45mAir Canada
Mon 5/206:20 amHEL - SFO
2 stops26h 57mAir Canada
Deal found 5/2$800
Fri 5/310:50 pmSFO - HEL
1 stop15h 00mLufthansa
Fri 5/176:20 amHEL - SFO
2 stops23h 32mLufthansa
Deal found 5/2$842

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 2,899,487 searches. Data last updated May 2, 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.
Tue 5/145:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Tue 5/217:00 amHEL - SFO
1 stop18h 50mScandinavian Airlines
Deal found 5/2$646
Mon 5/65:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Mon 5/2011:15 amHEL - SFO
1 stop14h 35mScandinavian Airlines
Deal found 5/2$667
Wed 10/95:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Thu 10/1711:15 amHEL - SFO
1 stop14h 35mScandinavian Airlines
Deal found 5/1$676
Tue 5/145:40 pmSFO - HEL
2 stops20h 15mScandinavian Airlines
Tue 5/217:00 amHEL - SFO
1 stop18h 50mScandinavian Airlines
Deal found 5/2$700
Mon 5/65:40 pmSFO - HEL
2 stops20h 15mScandinavian Airlines
Mon 5/2011:15 amHEL - SFO
1 stop14h 35mScandinavian Airlines
Deal found 5/2$714
Wed 11/2010:00 amSFO - HEL
2 stops21h 40mMultiple Airlines
Mon 12/26:30 amHEL - SFO
1 stop19h 10mMultiple Airlines
Deal found 5/1$726
Tue 5/145:40 pmSFO - HEL
2 stops20h 15mScandinavian Airlines
Tue 5/212:40 pmHEL - SFO
2 stops35h 10mScandinavian Airlines
Deal found 5/2$737
Sun 5/195:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Sun 5/2611:15 amHEL - SFO
1 stop14h 35mScandinavian Airlines
Deal found 4/30$742
Wed 11/201:00 pmSFO - HEL
2 stops19h 45mMultiple Airlines
Mon 12/27:00 amHEL - SFO
2 stops37h 47mMultiple Airlines
Deal found 5/1$760

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 2,899,487 searches. Data last updated May 2, 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.
Thu 5/95:15 pmSFO - HEL
1 stop19h 30mMultiple Airlines
Mon 5/207:40 amHEL - SFO
1 stop16h 55mMultiple Airlines
Deal found 5/2$1,450
Thu 5/95:15 pmSFO - HEL
1 stop19h 30mMultiple Airlines
Mon 5/207:40 amHEL - SFO
2 stops23h 33mMultiple Airlines
Deal found 5/2$1,550
Thu 5/98:15 amSFO - HEL
2 stops17h 45mUnited Airlines
Mon 5/2012:45 pmHEL - SFO
2 stops20h 15mUnited Airlines
Deal found 5/2$1,773
Wed 5/85:05 pmSFO - HEL
1 stop14h 20mMultiple Airlines
Sun 5/196:15 pmHEL - SFO
1 stop30h 20mMultiple Airlines
Deal found 4/30$1,786
Wed 5/89:10 amSFO - HEL
2 stops23h 35mUnited Airlines
Sun 5/196:20 amHEL - SFO
2 stops37h 44mUnited Airlines
Deal found 4/30$1,791
Wed 5/81:45 amSFO - HEL
1 stop27h 55mMultiple Airlines
Mon 5/204:55 pmHEL - SFO
2 stops57h 46mMultiple Airlines
Deal found 5/2$4,139
Wed 5/81:45 amSFO - HEL
1 stop27h 55mMultiple Airlines
Mon 5/204:55 pmHEL - SFO
1 stop32h 00mMultiple Airlines
Deal found 5/2$4,441
Wed 5/810:00 amSFO - HEL
2 stops26h 45mMultiple Airlines
Sun 5/197:40 amHEL - SFO
2 stops25h 02mMultiple Airlines
Deal found 5/1$4,460
Thu 5/910:15 amSFO - HEL
2 stops26h 30mMultiple Airlines
Mon 5/207:40 amHEL - SFO
2 stops23h 33mMultiple Airlines
Deal found 5/2$4,970

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 2,899,487 searches. Data last updated May 2, 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.
Thu 8/2212:58 amSFO - HEL
2 stops27h 02mMultiple Airlines
Deal found 5/2$434
Mon 7/812:58 amSFO - HEL
2 stops43h 52mMultiple Airlines
Deal found 5/1$439
Sun 6/1611:59 pmSFO - HEL
3 stops33h 41mMultiple Airlines
Deal found 5/2$483
Thu 6/62:41 pmSFO - HEL
3 stops58h 44mMultiple Airlines
Deal found 4/30$488
Sun 6/26:00 pmSFO - HEL
3 stops43h 25mMultiple Airlines
Deal found 4/30$490
Wed 6/52:41 pmSFO - HEL
3 stops47h 14mMultiple Airlines
Deal found 4/30$494
Fri 5/312:41 pmSFO - HEL
3 stops47h 04mMultiple Airlines
Deal found 4/30$500
Tue 7/95:45 pmSFO - HEL
3 stops27h 05mMultiple Airlines
Deal found 5/1$530
Fri 8/2311:59 pmSFO - HEL
3 stops44h 51mMultiple Airlines
Deal found 5/2$532

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 2,899,487 searches. Data last updated May 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$646 - $1,052

Route

Depart

Return

Price

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

Tue 5/14

1 stop20h 15m

Helsinki-Vantaa

Tue 5/21

1 stop18h 50m

$646

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

Sat 8/10

1 stop16h 45m

Helsinki-Vantaa

Sat 1/11

1 stop33h 15m

$800

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

Wed 9/25

1 stop15h 40m

Helsinki-Vantaa

Fri 10/4

1 stop21h 39m

$810

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

Tue 8/20

2 stops18h 39m

Helsinki-Vantaa

Tue 10/8

1 stop18h 19m

$821

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

Wed 9/25

2 stops19h 50m

Helsinki-Vantaa

Fri 10/4

2 stops19h 47m

$839

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

Mon 9/23

2 stops19h 30m

Helsinki-Vantaa

Fri 9/27

2 stops20h 24m

$960

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

Sat 8/24

1 stop24h 35m

Helsinki-Vantaa

Sat 8/31

2 stops31h 03m

$1,023

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

Wed 7/3

1 stop24h 35m

Helsinki-Vantaa

Tue 9/3

1 stop16h 20m

$1,024

San FranciscoHelsinki-Vantaa

SFO - HEL

SFOHEL

San Francisco

Fri 8/23

2 stops43h 52m

Helsinki-Vantaa

Sat 8/31

1 stop38h 45m

$1,052

Flights are sorted by cheapest first

Deals found on 5/2

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 28, 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.
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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 $488 while a round-trip flight costs $886. Price data was last updated on April 28, 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

$674

May

$776

June

$1,332

July

$1,171

August

$911

September

$725

October

$673

November

$651

December

$718

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 2, 2024.
See what other customers who have flown with Lufthansa, British Airways and American 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
8.1
Very good
10,858 reviews
Check prices

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Comfort

7.9

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
10,858 reviews
Delta
8.1
Very good
10,858 reviews
Check prices

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Comfort

7.9

Reviews

1 / 10

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

SWISS
7.8
Good
2,024 reviews
Delta
8.1
Very good
10,858 reviews
Check prices

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Comfort

7.9

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
1,114 reviews
Delta
8.1
Very good
10,858 reviews
Check prices

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Comfort

7.9

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
1,792 reviews
Delta
8.1
Very good
10,858 reviews
Check prices

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Comfort

7.9

Reviews

1 / 10

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

Turkish Airlines
7.4
Good
3,705 reviews
Delta
8.1
Very good
10,858 reviews
Check prices

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Comfort

7.9

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 $646, but on average you can expect to pay $812.

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

    There are currently 14+ 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 $646. Additional round-trip tickets that might be worth considering are offered by Lufthansa and British Airways, with the lowest prices starting at $800 and $810, respectively. These flights start at 40% 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 $744 on Turkish Airlines. Other airlines that offer cheap prices include Lufthansa from $758 and American Airlines from $775 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 5/2.

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 2,899,487 searches. Data last updated May 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$524Average$822FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
DeltaCheapest$591Average$1,135FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
British AirwaysCheapest$647Average$1,350FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest$651Average$1,256FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$673Average$1,454FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapest$750Average$1,168FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest$773Average$1,296FlexibilityNo cancel feeOn-time77%
Search Air France flights
FinnairCheapest$788Average$1,468FlexibilityNo cancel feeOn-time76%
Search Finnair 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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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.
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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.

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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.

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