￥43,990 Cheap Flights from San Francisco (SFO) to Helsinki (HEL)

View ￥43,990 flight on Wed, Apr 1, 2026Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Helsinki-Vantaa Airport (HEL)

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Cheap Flights from San Francisco to Helsinki (SFO-HEL)

Prices were available within the past 7 days and start at ￥43,990 for one-way flights and ￥390,570 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Jan 5 - Fri, Jan 9
SFO
San Francisco
HEL
Helsinki
￥390,570 Roundtrip, found 4 days ago
￥390,570
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, Jan 5 from San Francisco to Helsinki, returning Fri, Jan 9, priced at ￥390,570 found 4 days ago

Find the cheapest month to fly from San Francisco (SFO) to Helsinki (HEL)

February is typically the cheapest month to fly

From ￥72,247 - ￥227,617 per traveler.
Flights from San Francisco (SFO) to Helsinki (HEL)
Origin airport
San Francisco Intl.
Destination airport
Vantaa
Roundtrip price
￥390,570
Distance
8673 km

San Francisco to Helsinki Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from San Francisco to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Helsinki.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SFO to HEL flights that won’t make your bank account wince. Ready to temporarily leave behind San Francisco for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to HEL with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from San Francisco Intl. Airport (SFO) to Vantaa Airport (HEL)?
If you're traveling from San Francisco Intl. Airport (SFO) to Vantaa Airport (HEL), round-trip flights start from ￥390,570. This price is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Airport to HEL?
This can vary between airlines, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where there are simple instructions on how to cancel your flight online.
How do I find cheap flights from San Francisco Airport to Helsinki Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Francisco Airport to Vantaa Airport (HEL) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from San Francisco Airport to Helsinki-Vantaa Airport?
Make the 15 hours and 31 minutes between SFO and Helsinki-Vantaa Airport as comfortable as possible. Pack the essentials, like warm clothes, a water bottle and earplugs, and sit back and enjoy the flight!
How far is the flight from San Francisco Intl. Airport (SFO) to Helsinki-Vantaa Airport?
You'll have 8,700 kilometers to cover on the long-haul San Francisco to Vantaa route. Wear comfy clothes and consider taking a travel pillow with you.
Which airlines fly direct from SFO to HEL?
Flying nonstop between SFO and Helsinki Airport isn't possible at present. However, you'll still be able to find a flight to Vantaa with at least one stop.
Are San Francisco Airport to Vantaa Airport (HEL) flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some of the cheapest fares from San Francisco Airport to Helsinki Airport showing up a few weeks before the departure date. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines publish prices that far in advance.

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