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

Prices for flights from Oakland Airport to Helsinki-Vantaa Airport were last updated today.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oakland Airport to Helsinki-Vantaa Airport.

What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

The travel and health documents required for your trip to Helsinki-Vantaa 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 Helsinki-Vantaa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$563 Cheap Flights from Oakland, California to Helsinki in 2026/27

Find the cheapest flights from Oakland, California to Helsinki

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 1:00 pmOAK Oakland-HEL Helsinki-Vantaa

20h 00m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

2:00 pm - 10:10 pmHEL Helsinki-Vantaa-OAK Oakland

17h 10m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

$933Icelandair

Mon, Mar 1 - Wed, Mar 17

7:00 am - 1:00 pmOAK Oakland-HEL Helsinki-Vantaa

20h 00m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

2:00 pm - 11:16 pmHEL Helsinki-Vantaa-OAK Oakland

19h 16m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

$978Icelandair

Sun, Nov 15 - Fri, Nov 20

7:00 am - 1:00 pmOAK Oakland-HEL Helsinki-Vantaa

20h 00m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

2:00 pm - 9:13 amHEL Helsinki-Vantaa-OAK Oakland

29h 13m2 stops Reykjavik Keflavik Intl Portland

$994Icelandair

Mon, Nov 16 - Fri, Nov 20

7:00 am - 1:00 pmOAK Oakland-HEL Helsinki-Vantaa

20h 00m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

2:00 pm - 10:00 pmHEL Helsinki-Vantaa-OAK Oakland

18h 00m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

$1,024Icelandair

Sun, Jan 17 - Thu, Jan 21

7:00 am - 1:00 pmOAK Oakland-HEL Helsinki-Vantaa

20h 00m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

2:00 pm - 10:00 pmHEL Helsinki-Vantaa-OAK Oakland

18h 00m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

$1,025Icelandair

Sun, Jan 17 - Thu, Jan 21

7:00 am - 1:00 pmOAK Oakland-HEL Helsinki-Vantaa

20h 00m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

2:00 pm - 10:00 pmHEL Helsinki-Vantaa-OAK Oakland

18h 00m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

$1,028Icelandair

Sun, Jan 17 - Sun, Jan 24

7:00 am - 10:55 pmOAK Oakland-HEL Helsinki-Vantaa

29h 55m2 stops Seattle/Tacoma Intl Frankfurt am Main

7:45 am - 10:10 pmHEL Helsinki-Vantaa-OAK Oakland

24h 25m2 stops Frankfurt am Main Seattle/Tacoma Intl

$1,054Multiple Airlines

Thu, Feb 25 - Sun, Mar 7

6:08 am - 12:20 pmOAK Oakland-HEL Helsinki-Vantaa

44h 12m2 stops Seattle/Tacoma Intl London Heathrow

7:35 pm - 9:56 pmHEL Helsinki-Vantaa-OAK Oakland

36h 21m2 stops London Heathrow Portland

$1,538British Airways

Tue, Nov 24 - Sun, Nov 29

12:04 pm - 11:05 pmOAK Oakland-HEL Helsinki-Vantaa

25h 01m2 stops Portland London Heathrow

2:00 pm - 9:56 pmHEL Helsinki-Vantaa-OAK Oakland

41h 56m2 stops London Heathrow Portland

$1,613British Airways

Mon, Nov 23 - Sun, Nov 29

6:08 am - 9:10 pmOAK Oakland-HEL Helsinki-Vantaa

29h 02m2 stops Seattle/Tacoma Intl London Heathrow

7:35 pm - 9:56 pmHEL Helsinki-Vantaa-OAK Oakland

36h 21m2 stops London Heathrow Portland

$1,665British Airways

Sat, Nov 21 - Sun, Nov 29

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British Airways flights from Oakland, California to Helsinki

Our best British Airways deals on Oakland, California to Helsinki flight tickets

British Airways

Nov 24

OAK6:08 amOakland

44h 12m

2 stops

HEL12:20 pmHelsinki-Vantaa

Nov 29

HEL7:35 pmHelsinki-Vantaa

36h 21m

2 stops

OAK9:56 pmOakland

$1,538

British Airways

Nov 23

OAK12:04 pmOakland

25h 01m

2 stops

HEL11:05 pmHelsinki-Vantaa

Nov 29

HEL2:00 pmHelsinki-Vantaa

41h 56m

2 stops

OAK9:56 pmOakland

$1,613

British Airways

Nov 21

OAK6:08 amOakland

29h 02m

2 stops

HEL9:10 pmHelsinki-Vantaa

Nov 29

HEL7:35 pmHelsinki-Vantaa

36h 21m

2 stops

OAK9:56 pmOakland

$1,665

Icelandair flights from Oakland, California to Helsinki

Our best Icelandair deals on Oakland, California to Helsinki flight tickets

Icelandair

Mar 1

OAK7:00 amOakland

20h 00m

2 stops

HEL1:00 pmHelsinki-Vantaa

Mar 17

HEL2:00 pmHelsinki-Vantaa

17h 10m

2 stops

OAK10:10 pmOakland

$933

Icelandair

Nov 15

OAK7:00 amOakland

20h 00m

2 stops

HEL1:00 pmHelsinki-Vantaa

Nov 20

HEL2:00 pmHelsinki-Vantaa

19h 16m

2 stops

OAK11:16 pmOakland

$978

Icelandair

Nov 16

OAK7:00 amOakland

20h 00m

2 stops

HEL1:00 pmHelsinki-Vantaa

Nov 20

HEL2:00 pmHelsinki-Vantaa

29h 13m

2 stops

OAK9:13 amOakland

$994

momondo Fare Finder

Use the filters below to find and compare flights from Oakland, California to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

OaklandHelsinki

OAK Oakland - HEL Helsinki-Vantaa

OAKHEL

Oakland

Mon 3/1

7:00 am-1:00 pm

2 stops20h 00m

Helsinki-Vantaa

Wed 3/17

2:00 pm-10:10 pm

2 stops17h 10m

$933

OaklandHelsinki

OAK Oakland - HEL Helsinki-Vantaa

OAKHEL

Oakland

Sun 11/15

7:00 am-1:00 pm

2 stops20h 00m

Helsinki-Vantaa

Fri 11/20

2:00 pm-11:16 pm

2 stops19h 16m

$978

OaklandHelsinki

OAK Oakland - HEL Helsinki-Vantaa

OAKHEL

Oakland

Mon 11/16

7:00 am-1:00 pm

2 stops20h 00m

Helsinki-Vantaa

Fri 11/20

2:00 pm-9:13 am

2 stops29h 13m

$994

OaklandHelsinki

OAK Oakland - HEL Helsinki-Vantaa

OAKHEL

Oakland

Sun 1/17

7:00 am-1:00 pm

2 stops20h 00m

Helsinki-Vantaa

Thu 1/21

2:00 pm-10:00 pm

2 stops18h 00m

$1,024

OaklandHelsinki

OAK Oakland - HEL Helsinki-Vantaa

OAKHEL

Oakland

Sun 1/17

7:00 am-1:00 pm

2 stops20h 00m

Helsinki-Vantaa

Thu 1/21

2:00 pm-10:00 pm

2 stops18h 00m

$1,025

OaklandHelsinki

OAK Oakland - HEL Helsinki-Vantaa

OAKHEL

Oakland

Sun 1/17

7:00 am-1:00 pm

2 stops20h 00m

Helsinki-Vantaa

Sun 1/24

2:00 pm-10:00 pm

2 stops18h 00m

$1,028

OaklandHelsinki

OAK Oakland - HEL Helsinki-Vantaa

OAKHEL

Oakland

Thu 2/25

7:00 am-10:55 pm

2 stops29h 55m

Helsinki-Vantaa

Sun 3/7

7:45 am-10:10 pm

2 stops24h 25m

$1,054

OaklandHelsinki

OAK Oakland - HEL Helsinki-Vantaa

OAKHEL

Oakland

Tue 11/24

6:08 am-12:20 pm

2 stops44h 12m

Helsinki-Vantaa

Sun 11/29

7:35 pm-9:56 pm

2 stops36h 21m

$1,538

OaklandHelsinki

OAK Oakland - HEL Helsinki-Vantaa

OAKHEL

Oakland

Mon 11/23

12:04 pm-11:05 pm

2 stops25h 01m

Helsinki-Vantaa

Sun 11/29

2:00 pm-9:56 pm

2 stops41h 56m

$1,613

OaklandHelsinki

OAK Oakland - HEL Helsinki-Vantaa

OAKHEL

Oakland

Sat 11/21

6:08 am-9:10 pm

2 stops29h 02m

Helsinki-Vantaa

Sun 11/29

7:35 pm-9:56 pm

2 stops36h 21m

$1,665

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

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

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 Oakland to Helsinki-Vantaa?

Icelandair and British Airways are the most popular carriers operating from Oakland to Helsinki-Vantaa

What airlines fly to Helsinki?

Scandinavian Airlines, Finnair and Lufthansa are the top three most popular airlines that fly to Helsinki from Oakland, California according to our data. Scandinavian Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Helsinki. Keep in mind that there are 8 different airlines that fly to Helsinki on a routine basis, so you have a few additional options to choose from.

When to book flights from Oakland, California to Helsinki

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

Estimated round-trip price

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

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

Best Price Found	$563
Fastest flight time	15h 38m
Direct flights	None

The best one-way flight to Helsinki from Oakland, California in the past 72 hours is $563. The best round-trip flight deal from Oakland, California to Helsinki found on momondo in the last 72 hours is $933.

The fastest flight from Oakland, California to Helsinki takes 15h 38m

There are no direct flights from Oakland, California to Helsinki. There are no popular flight routes from Oakland, California to Helsinki.

Search flight deals

Frequently asked questions about flying from Oakland, California to Helsinki

How far is Oakland to Helsinki-Vantaa by plane?
Helsinki-Vantaa is 5412.3 mi away from Oakland. By plane, this route typically takes 15h 38m.
When did momondo last update prices for flights from Oakland Airport to Helsinki-Vantaa Airport?
Prices for flights from Oakland Airport to Helsinki-Vantaa Airport were last updated today.
How old do you have to be to fly from Oakland Airport to Helsinki-Vantaa Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oakland Airport to Helsinki-Vantaa Airport.
What documentation or ID do you need to fly to Helsinki-Vantaa Airport?
The travel and health documents required for your trip to Helsinki-Vantaa 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 Helsinki-Vantaa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Vantaa

Espoo

Lahti

Kotka

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Helsinki from Oakland.

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

Yes. momondo allows you to filter the results for Oakland to Helsinki flights to just show those with flexible booking policies.

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

Once you have performed a search for Oakland to Helsinki 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 Oakland to Helsinki right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Helsinki from Oakland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.