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Cheap flights from Helsinki to San Francisco from $1,001

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helsinki to San Francisco departing on 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Helsinki to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
1:55 pm - 10:39 pm
HEL
-
OAK
18h 44m
2 stops
Icelandair Logo
7:00 am - 12:55 pm
OAK
-
HEL
19h 55m
2 stops
$1,073Icelandair
Thu, Nov 12 - Sun, Nov 15
Icelandair Logo
1:55 pm - 10:39 pm
HEL
-
OAK
18h 44m
2 stops
Icelandair Logo
7:00 am - 12:55 pm
OAK
-
HEL
19h 55m
2 stops
$1,074Icelandair
Thu, Nov 12 - Sun, Nov 15
Icelandair Logo
1:55 pm - 10:39 pm
HEL
-
OAK
18h 44m
2 stops
Icelandair Logo
7:00 am - 12:55 pm
OAK
-
HEL
19h 55m
2 stops
$1,075Icelandair
Thu, Nov 12 - Sun, Nov 15
Multiple Airlines Logo
7:40 am - 4:55 pm
HEL
-
OAK
19h 15m
2 stops
Multiple Airlines Logo
6:22 am - 10:45 pm
OAK
-
HEL
30h 23m
2 stops
$1,227Multiple Airlines
Thu, Jul 16 - Wed, Jul 29
Multiple Airlines Logo
7:40 am - 4:55 pm
HEL
-
OAK
19h 15m
2 stops
Multiple Airlines Logo
6:22 am - 10:45 pm
OAK
-
HEL
30h 23m
2 stops
$1,256Multiple Airlines
Thu, Jul 16 - Wed, Jul 29
Multiple Airlines Logo
7:40 am - 7:33 pm
HEL
-
OAK
21h 53m
2 stops
Multiple Airlines Logo
7:52 am - 10:45 pm
OAK
-
HEL
28h 53m
2 stops
$1,307Multiple Airlines
Thu, Jun 4 - Sat, Jun 20
Multiple Airlines Logo
7:40 am - 4:55 pm
HEL
-
OAK
19h 15m
2 stops
Multiple Airlines Logo
11:55 am - 10:45 pm
OAK
-
HEL
24h 50m
2 stops
$1,308Multiple Airlines
Thu, Aug 13 - Thu, Aug 20
Multiple Airlines Logo
7:40 am - 9:41 pm
HEL
-
OAK
24h 01m
2 stops
Multiple Airlines Logo
6:22 am - 10:45 pm
OAK
-
HEL
30h 23m
2 stops
$1,344Multiple Airlines
Thu, Jun 25 - Wed, Jul 8
Multiple Airlines Logo
7:40 am - 4:55 pm
HEL
-
OAK
19h 15m
2 stops
Multiple Airlines Logo
7:52 am - 10:45 pm
OAK
-
HEL
28h 53m
2 stops
$1,353Multiple Airlines
Mon, Jul 20 - Mon, Jul 27
Multiple Airlines Logo
7:40 am - 11:59 pm
HEL
-
OAK
26h 19m
2 stops
Multiple Airlines Logo
6:22 am - 10:45 pm
OAK
-
HEL
30h 23m
2 stops
$1,411Multiple Airlines
Tue, Jun 9 - Wed, Aug 5

Icelandair flights from Helsinki to Oakland, California

Our best Icelandair deals on Helsinki to Oakland, California flight tickets
Icelandair
Nov 12
HEL1:55 pmHelsinki-Vantaa
18h 44m
2 stops
OAK10:39 pmOakland
Nov 15
OAK7:00 amOakland
19h 55m
2 stops
HEL12:55 pmHelsinki-Vantaa
$1,073
Icelandair
Nov 12
HEL1:55 pmHelsinki-Vantaa
18h 44m
2 stops
OAK10:39 pmOakland
Nov 15
OAK7:00 amOakland
19h 55m
2 stops
HEL12:55 pmHelsinki-Vantaa
$1,074
Icelandair
Nov 12
HEL1:55 pmHelsinki-Vantaa
18h 44m
2 stops
OAK10:39 pmOakland
Nov 15
OAK7:00 amOakland
19h 55m
2 stops
HEL12:55 pmHelsinki-Vantaa
$1,075

momondo Fare Finder

 
Customize your flight search to find flights from Helsinki to Oakland, California 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, momondo users made 832,500 searches. Data last updated May 24, 2026.
Use the filters below to find and compare flights from Helsinki to Oakland, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HelsinkiOakland

HEL - OAK

HELOAK

Helsinki-Vantaa

Thu 11/12

1:55 pm-10:39 pm

2 stops18h 44m

Oakland

Sun 11/15

7:00 am-12:55 pm

2 stops19h 55m

$1,073

HelsinkiOakland

HEL - OAK

HELOAK

Helsinki-Vantaa

Thu 11/12

1:55 pm-10:39 pm

2 stops18h 44m

Oakland

Sun 11/15

7:00 am-12:55 pm

2 stops19h 55m

$1,074

HelsinkiOakland

HEL - OAK

HELOAK

Helsinki-Vantaa

Thu 11/12

1:55 pm-10:39 pm

2 stops18h 44m

Oakland

Sun 11/15

7:00 am-12:55 pm

2 stops19h 55m

$1,075

HelsinkiOakland

HEL - OAK

HELOAK

Helsinki-Vantaa

Thu 7/16

7:40 am-4:55 pm

2 stops19h 15m

Oakland

Wed 7/29

6:22 am-10:45 pm

2 stops30h 23m

$1,227

HelsinkiOakland

HEL - OAK

HELOAK

Helsinki-Vantaa

Thu 7/16

7:40 am-4:55 pm

2 stops19h 15m

Oakland

Wed 7/29

6:22 am-10:45 pm

2 stops30h 23m

$1,256

HelsinkiOakland

HEL - OAK

HELOAK

Helsinki-Vantaa

Thu 6/4

7:40 am-7:33 pm

2 stops21h 53m

Oakland

Sat 6/20

7:52 am-10:45 pm

2 stops28h 53m

$1,307

HelsinkiOakland

HEL - OAK

HELOAK

Helsinki-Vantaa

Thu 8/13

7:40 am-4:55 pm

2 stops19h 15m

Oakland

Thu 8/20

11:55 am-10:45 pm

2 stops24h 50m

$1,308

HelsinkiOakland

HEL - OAK

HELOAK

Helsinki-Vantaa

Thu 6/25

7:40 am-9:41 pm

2 stops24h 01m

Oakland

Wed 7/8

6:22 am-10:45 pm

2 stops30h 23m

$1,344

HelsinkiOakland

HEL - OAK

HELOAK

Helsinki-Vantaa

Mon 7/20

7:40 am-4:55 pm

2 stops19h 15m

Oakland

Mon 7/27

7:52 am-10:45 pm

2 stops28h 53m

$1,353

HelsinkiOakland

HEL - OAK

HELOAK

Helsinki-Vantaa

Tue 6/9

7:40 am-11:59 pm

2 stops26h 19m

Oakland

Wed 8/5

6:22 am-10:45 pm

2 stops30h 23m

$1,411

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Helsinki to Oakland, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Helsinki-Vantaa to Oakland?

Finnair is the most popular carrier operating from Helsinki-Vantaa to Oakland

When to book flights from Helsinki to Oakland, California

Are you open to changing your travel dates? Check out the ideal times to fly from Helsinki to Oakland, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Helsinki to Oakland, California (HEL to OAK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helsinki to Oakland, California

Fastest flight time

18h 44m

Direct flights

None
The fastest flight from Helsinki to Oakland, California takes 18h 44m
There are no direct flights from Helsinki to Oakland, California. There are no popular flight routes from Helsinki to Oakland, California.
Search flight deals

Frequently asked questions about flying from Helsinki to Oakland, California

  • How far is Helsinki-Vantaa to Oakland by plane?

    The distance between Helsinki-Vantaa and Oakland is about 5412.3 mi. 18h 44m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Helsinki-Vantaa Airport to Oakland Airport?

    Prices for flights from Helsinki-Vantaa Airport to Oakland Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Helsinki-Vantaa Airport to Oakland Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Helsinki-Vantaa Airport to Oakland Airport.

  • What documentation or ID do you need to fly to Oakland Airport?

    The travel and health documents required for your trip to Oakland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oakland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Helsinki to Oakland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Helsinki to Oakland. momondo saves you time and could save you money on your trip.

Can I find flights from Helsinki to Oakland with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Oakland from Helsinki with this policy.

How can momondo help me find flights from Helsinki to Oakland?

Once you have performed a search for Helsinki to Oakland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Helsinki to Oakland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Oakland, momondo offers a useful price alert feature which will track prices for flights to Oakland from Helsinki and alert you when they change.

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